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What's the Ideal Humidity Level for Your Crawl Space? Tips to Keep It Dry!

Most of us neglect crawl spaces, even if they are imperative for your home's structural integrity, but also its energy efficiency. Installing a dehumidifier in your crawl space is a great idea, as it can help remove a lot of the accumulated humidity and prevent mold from taking over. It's very important to learn how to avoid very high humidity levels in your crawl space, and we are here to help. Why is it crucial to keep your crawl space's humidity under control? Around 50% of the air you breathe within your home comes from your crawl space. It might not seem like much, but the truth is that keeping the crawl space free of allergens, humidity, and bacteria is crucial. After all, that's most of the air you breathe, and if it's infected, filled with mold and dangerous compounds, that can affect your health. Thankfully, there are different ways to tackle this problem, and investing in a good dehumidifier for your crawl space can be ideal here. What's the ideal humidity level for your crawl space? Generally, the best humidity level for your crawl space should be anywhere from 30% to 60%. A lot of the time, it goes well beyond that number. And if that's the case, it can bring in various problems that it's a good idea to avoid. We recommend checking the humidity levels and keeping them under control with a good dehumidifier. If you can keep the ideal relative humidity levels between 45% and 55%, then that's great. If you have the humidity level in your crawl space over 60%, then mold growth risks are increased. However, if the humidity levels go below 30%, that means wood in your crawl space can shrink or crack. So yes, it can be quite problematic to have either too low or too high a humidity level. It’s easy to access great results with a product like the Hurricane 85P, as it has great effectiveness and it even has its own drain hose and pump. Things you can expect when the humidity levels are too high in the crawl space It's imperative to try and keep those humidity levels under control, as otherwise things can easily get very problematic. For example, one of the things that happens is that mold and mildew take over very quickly. On top of that, the insulation deteriorates, and any of your floors get either warped or they are sagging quite a lot. Additionally, high moisture levels always attract pests, with termites being a prime example. Another issue that can arise is that your indoor air quality suffers. That means you will be dealing with asthma and allergies, which can be quite challenging to deal with. Plus, the HVC workload increases due to high humidity levels, and that leads to high energy bills. How can you measure your crawl space humidity? It's a good idea to keep those humidity levels under control. But how can you measure the overall humidity in your crawl space? The best approach is to buy a remote humidity sensor or a hygrometer. Place that in the crawl space, and then you will have remote access to the sensor's data. In doing so, you know when to use your dehumidifier and ensure that humidity levels stay within the right parameters. What leads to a high humidity level? There can be lots of factors: You have outdoor air that comes in, which introduces moisture. That becomes a problem in regions with a warm climate. Ground moisture can also influence crawl space humidity, and the same is valid for plumbing leaks. A very poor drainage system could allow foundation water to seep into your crawl space. And yes, it's also valid for condensation, whenever warm air hits cool surfaces, it creates moisture. It can also be caused by HVAC ducts not being sealed properly, as they might introduce moist, warm air. How can you know there are any moisture problems? Before buying a good dehumidifier, it's a good idea to see whether there are any moisture issues in your crawl space. A lot of people look for mildew or mold, and you should also check for musty odors or HVAC condensation. If your insulation is sagging or you see bouncy/warped floors, that can also be a sign that there are issues. In case you see any of these, it's clear that you must take action as quickly as you can. Tips and tricks to help reduce your crawl space humidity Even if your crawl space humidity levels are over 50-60%, there are ways to lower them. It comes down to using the right tips and ideas: Invest in a good dehumidifier and monitor humidity levels as much as you can Try to install a vapor barrier, usually that will block ground moisture from evaporating and getting into your breathable air Moreover, it's imperative to improve drainage, because it will allow you to keep moisture levels under control In addition to that, it makes sense to try and insulate the crawl space, you can use rigid or closed-cell spray foam because it will prevent condensation Does it make sense to encapsulate your crawl space? It does, because you get permanent moisture control, enhanced energy efficiency, not to mention the indoor air quality can improve quite a lot, and that does help quite a bit. You can also have improved pest and mold prevention if you encapsulate the crawl space, which is always helpful. Most of the time, getting a dehumidifier is ideal because it can operate even at low temperatures, and these units have a digital humidistat so you can monitor humidity levels. Getting a dehumidifier built for crawl spaces is particularly useful because it's compact, it comes with a built-in pump and automatic drain, which is extremely helpful. Closing thoughts It's very important to make sure that the air in your crawl space is fresh and also free of any allergens. That's why you need to keep those humidity levels under control, something that a dehumidifier can excel at. If you're able to keep those humidity levels between 45% and 55%, then you can stay away from mold and other dangerous compounds. That's why it comes as highly recommended to find an excellent, high-quality dehumidifier for your crawl space, as it can have a very positive impact when it comes to your health and wellbeing!

Dehumidifier vs Air Conditioner: Best Basement Moisture Solution

Basements tend to be humid areas due to the lack of airflow. That’s why mold tends to accumulate in the basement first, at least for most homes, and then it will continue taking over the entire home. Plus, concrete is a material that can absorb water, and the lack of airflow can become rather problematic here. What you can do is figure out whether an AC unit or a dehumidifier is the better option. What can each type of unit do? The thing to note here is that the dehumidifier is meant to help remove excess moisture from the air. It draws the damp air, then it condenses the water vapors into liquids, and then it collects the water in a tank or it gets drained via a hose. It can be good for improving the air quality while preventing things like rotting, mildew, or mold. On the other hand, an AC unit is designed to help cool air in an indoor space. Due to the cooling process, it can help reduce humidity levels. However, that’s a byproduct, and it’s not meant to do that specifically. It can work well both in humid and hot climates, and it’s particularly useful for enhancing comfort in living spaces. Moisture removal efficiency When we talk about removing moisture from a basement, a dehumidifier is usually the better option. An AC unit needs warm air so it can operate properly, and it mostly controls the overall temperature, not moisture levels. By comparison, the dehumidifier can reduce the room’s humidity levels by up to 50%. It’s clearly a more effective and reliable solution, and it can do wonders. Energy consumption That’s the thing: whether you use a dehumidifier or an AC unit, you do need to be wary of energy consumption. And in this case, the AC is the one that usually consumes more power, since it has fans, larger cooling compressors, and so on. With a dehumidifier, you have improved energy efficiency. The AC unit is better if you want both dehumidification and cooling; however, if you just want to remove moisture from the basement, your dehumidifier is a better solution. Where do you live? It’s just as important to think about your climate, as that matters just as much here. For example, if you live in a warm, humid climate, then an AC unit will be enough. But if you live in a damp, cool climate, then a dehumidifier is better since it works all year round without issues. In general, if the basement temperatures are very low, the air conditioning unit is not going to be the most effective option. The Hurricane LGR85 is a prime example of a good humidifier that can do wonders for any basement! Comfort and air quality Whenever you want to avoid basement moisture, you want to think about ways to improve air quality and comfort. A dehumidifier can be ideal if you want to avoid dealing with mold spores or dust mites. It can also be great for removing moisture that eventually leads to odors. The AC unit can be ok at times, but realistically, it can lead to overcooling or even dryness. Dehumidifiers are meant to improve air quality, and they do provide better comfort levels as well. Basement size Yes, the basement layout and size matter just as much. If you have a large basement, you may need to get a whole-house dehumidifier. Some people choose to go with a mobile dehumidifier because it’s easy to carry around, and you can move it anywhere you want. That’s why a dehumidifier is usually the best approach in a situation like this. Use cases For most people, a dehumidifier is ideal if you have a basement that’s damp and cool most of the year. It’s also good if you have mold risks and persistent humidity. If you use the basement for storage or various utility purposes and not daily living, it certainly makes a lot of sense to go for the dehumidifier option. The same thing is valid if you want to increase structural longevity, stay away from musty odors, while protecting items that you’re storing there. An AC unit can be good if the basement is humid and hot in the summer, and you use it often. You can also use one if you live in a hot climate zone and you need to dehumidify, but also cool the air. Now the question is, should you or do you need to use both of these together? As you can imagine, there are certain situations when it could actually make sense. For example, they can enhance the indoor comfort, you keep humidity levels under control, and you’re also improving the air quality. In order to make the most out of this, it’s a good idea to place the AC unit near the occupied zones of your basement, and then you can also place the dehumidifier close to any moist area. That way, you have the best of both worlds. Other things to consider if you want to keep great moisture control It’s a very good idea to seal any cracks in your floors and foundation walls Installing a sump pump can help a lot, especially if you have any water intrusion, so keep that in mind You can also use a vapor barrier for your floors and walls, and try to improve drainage as much as possible Keeping the downspouts and gutters clear is not a lot to do, but it can greatly enhance how you deal with moisture And of course, store items on pallets and shelves, not on the basement floors Closing thoughts So, if you have a basement and want to eliminate moisture from it, should you use a dehumidifier or an AC unit? Generally, if you want great moisture control, a dehumidifier is ideal. It can reduce humidity levels quite a bit, and it’s great for protecting the basement against mildew or mold. Sure, an AC unit could work in humid/hot climates and a finished basement where people don’t just store stuff. However, for the most part, a dehumidifier is better, more effective, and delivers excellent reliability!

Best Way to Dry a Room After a Leak – When to Use a Commercial Dehumidifier

Water damage can arise at times, and it’s very important to dry the room as quickly as possible. Otherwise, you can deal with mold, structural damage, and a lot of repair costs. Thankfully, drying a room after a leak is a lot easier if you invest in a commercial dehumidifier. Not only is it effective, but it can ensure that the room can be reused quickly, without expensive repairs. After all, property damage costs can vary anywhere from $1000 to millions of dollars, so purchasing this equipment has the potential to save you a huge amount of money! What tools can you use to dry a room? If you have any water leaks or damage within your property, there are different tools and methods you can use for drying. A common solution is to use a wet/dry vacuum, or maybe even a mop and towel. However, those methods won’t really help if you are dealing with extensive water damage. Dehumidifiers are the most effective way of drying a room after a leak, since they lower the humidity levels, all while preventing mold damage. How does a dehumidifier work? Before investing in a commercial dehumidifier, it’s a good idea to narrow down how it works and whether it can help you. Normally, the device will go through a repeatable process, which involves: First, the moist air is being pulled into the machine The air then goes over cold coils, which forces the moisture to start condensing After that, the condensed water goes into a tank, or it gets drained via a hose, depending on the dehumidifier type that you are using at the time Lastly, the unit starts releasing dry, warm air into the room In doing so, the humidity levels are lowered significantly, and you will have dry air in the room. That will speed up the process of removing any wetness, which could lead to mold accumulation, structural damage, and many other issues. You can avoid dealing with these problems firsthand just by investing in a great commercial dehumidifier. Drying a room after a leak If you’re dealing with a severe leak or water damage on your commercial property, it’s very important to figure out what actions you need to take. Aside from getting a commercial dehumidifier, you can also do a variety of other things, as follows: First, you need to remove any standing water. After all, the quicker you remove standing water, the better it will be to deal with that process. Removing any wet materials is the next step to focus on. Any drywall, curtains, furniture, rugs, or items that are wet need to be removed from the room. Make sure that you open the area so you can have adequate airflow. Remove baseboards, open the windows, everything that could help you dry the room quickly. Positioning some air movers will help because those will increase evaporation. That’s important, especially when we talk about dealing with lots of water damage. Now, you want to install the commercial dehumidifier(s). Upon doing that, you have to close the doors and windows so that the unit can do its job properly. Once that’s done, you will need to monitor the moisture levels. When is it necessary to go for a commercial dehumidifier? A lot of the time, a regular dehumidifier will do just fine if you’re dealing with a smaller room. However, when we talk about large, commercial properties, a regular unit won’t help that much. Commercial dehumidifiers are meant to tackle large spaces, and they are very powerful. You should consider using a commercial unit when you are dealing with multiple rooms that are affected, if you have dealt with flooding, or if you are detecting a musty smell, which is indicative of mold. Not only that, but it also helps if you live in a humid climate, or if the water soaked your insulation, subflooring, or walls. Whenever these issues arise, you want to tackle them the best way that you can. How long can it take for you to dry a room? That depends on the situation. Things like the amount of water involved, airflow and ventilation, the dehumidifier you want to use, but also building materials, can be a major factor. It’s incredibly important to understand these things, as it will make a difference. But for the most part, you can expect a room to dry in 3-5 days if you use commercial equipment. Without commercial units, it might take a week or more, which means you might encounter mold. If you had a water leak or any water damage, it’s a good idea to know how to avoid mold from spreading. A good idea is to do these things: Act quickly, clean the space, allow great airflow, and of course, use a dehumidifier right now. A commercial-grade unit is usually the best possible option. Keeping great ventilation even after you solved the leak issue is crucial here. Another thing to keep in mind is to replace materials. Some of them might be prone to mold, so that’s certainly an issue that you may want to tackle right away. Use antimicrobial cleaning products to remove any bacteria and microbes that could spread and cause harm. That’s especially true in the case of a warehouse or commercial space where you store items that people might consume later on. Using a professional, commercial dehumidifier can help you solve these issues and prevent any concerns or problems that might arise. There are always challenges when it comes to dealing with water damage or leaks in a room. Thankfully, a good dehumidifier is only going to make things better, since it can help prevent mold from appearing and spreading. Just that alone is worth its weight in gold. We highly recommend using commercial dehumidifiers like the Abestorm LGR85 because they are reliable, effective, and can provide an exceptional return. When you deal with water damage on any property, acting quickly can make a huge difference between $1000 and $50000 in repair costs. Cleaning the room/space and using a dehumidifier to remove moisture can help you save money and time, while also making it easier to restore the room to its former state!

What's the Ideal Humidity Level for Your Crawl Space? Tips to Keep It Dry!

September 25, 2025

Dehumidifier vs Air Conditioner: Best Basement Moisture Solution

September 13, 2025

Best Way to Dry a Room After a Leak – When to Use a Commercial Dehumidifier

Can an Air Scrubber Help with Pet Hair and Allergies? Here's the Science!

September 12, 2025

Can an Air Scrubber Help with Pet Hair and Allergies? Here's the Science!

Between 10 and 20% of the world's population is allergic to cats and dogs, which can be very dangerous for your health. Despite that number, around 67% of US households own a pet. That's why, if you're allergic, it's extremely important to protect yourself from allergies, and a professional air scrubber can be the right option. Not only can it remove pet dander and hair, but it can also ensure that the air inside your room is fresh and free of any dangerous compounds. How can an air scrubber assist pet owners? The primary focus of an air scrubber is to reduce allergen exposure. Most of these air scrubbers have a HEPA filter, which captures most of the airborne particles, allergens, hair, pet dander, and so on. Additionally, you remove pollutants and allergens like mold spores and dust, fur, and many others. Even dried skin flakes from cats/dogs can lead to allergies, and you have to remove those from your home right away. And it works very well, according to this study. Someone who owns a pet is prone to allergies, but with an air scrubber, they can limit the appearance of congestion, itchy eyes, sneezing, and many others. Some air scrubbers feature an activated carbon filter. Its role is to help neutralize odors. That will improve the overall smell in your home while removing any nasty smells like urine. How does the air scrubber work? An air scrubber's focus is to draw the air in, and then it goes through filters. These are designed to trap particles inside the filter, thus keeping the air fresh and free of any particles that could contain allergens. Some of the most reliable air filters have a pre-filter designed to capture large particles, but also a HEPA filter that traps 99.97% of the airborne particles, dander included. Activated carbon filters can help remove odors from danger, pet urine, and general pet smells that could lead to allergies for their owners. Things to consider once you buy an air scrubber If you acquire an air scrubber, a very good idea is to place it either in a sleeping area or in a high-traffic region. It's also recommended to use a combination of surface cleaning, pet grooming, and air cleaning products. That way, you keep pet dander and allergens under control. A good idea is to avoid ozone-generating devices or ionizers. Those can be dangerous if you already suffer from respiratory problems. You should always focus on changing filters as often as possible. Every manufacturer highlights the filter replacement timeline. Follow it as much as possible. Most of these air scrubbers tend to share a notification when you need to replace filters, so be on the lookout for that. Ideally, you want to purchase an air scrubber that has enough coverage area and CADR for your property. A high Clean Air Delivery Rate can prove to be essential when you're looking for a reliable and comprehensive air scrubber. When you acquire an air scrubber, a good idea is to check if it has a washable pre-filter, as that can accumulate a lot of pet hair. Activated carbon can also be ideal for pet owners, same with a pet mode or smart sensors. Those sensors can enhance the airflow when they sense any pet activity nearby. If possible, a powerful True HEPA or even HyperHEPA/H13 level filter is ideal if you have pets in your home. Aside from that, you also need to realize that a good air scrubber like the Abestorm 550 CFMcan only do so much. You still need to focus on vacuuming the floor and ensuring that there's no pet hair on the floor or your items. It's extremely important to clean your home often if you have a pet, as it can help reduce allergies. What do studies say about pet owners using an air scrubber? One of the studies was focused on dog owners who have air scrubbers within their homes. According to the study, using HEPA filters that reduce the "Can f 1" allergen by up to 75% when the pet is within that room, and up to 90% with the pet is not there. A similar study, more focused on cats, showed that you could remove the "Fel d 1" allergen as well as dust mites with an air scrubber. Cat allergens were removed with around 76.6%, whereas dust mite allergens were 75% gone. In addition, a study from 2025 shows that using a HEPA filter was able to reduce rhino-conjunctivitis symptoms by 52%, while also delaying any asthma-related symptoms in the case of people with cat allergies. In addition to that, a meta-analysis study showed that whenever you use an air scrubber, you will see improvements related to asthma symptoms. And, depending on the situation, adjacent technologies can help eliminate pet dander and other dangerous allergens even further. That's why it's important to invest in a great air scrubber, as it can help with air cleanliness and overall health as well. Does the air scrubber get rid of pet smells? As a pet owner, not only can you develop allergies to pet dander/hair, but you also have to deal with constant, unpleasant smells. Thankfully, if you acquire an air purifier with a true HEPA filter, it can help you deal with any pet allergies quickly and effectively. It's a very powerful and seamless way of tackling pet smells, and you'll find it to convey excellent results very quickly. What's important to note is that getting an air scrubber or any air purification tool is not going to remove your pet allergies fully. However, it eliminates pet dander and compounds that could make your allergies worse. Even if these allergies won't disappear, they are heavily reduced, making it easier to stay in a room/home where a pet lives, even if you have pet allergies. Closing thoughts As we can see from all the information and studies presented above, it's clear that an air scrubber is one of the best investments any pet owner can make. Not only will it remove dangerous pet-related compounds from the air, but it will also improve air quality and keep you from making any pet allergies even worse. Anyone who wants to stay away from pet allergies should invest in an air scrubber like the Abestorm 550 CFM or any similar unit. It will help improve the air within your home while eliminating most of the pet dander and any microscopic pollutants. Get yours today, and you'll have no problem dealing with any pet allergies in the future!

How to Use a HEPA Air Scrubber to Eliminate Pet Odors in Your Home

September 6, 2025

How to Use a HEPA Air Scrubber to Eliminate Pet Odors in Your Home

If you love your pets but hate the smells they leave behind, you’re not alone. According to the American Pet Products Association, 66% of U.S. households own a pet. While they bring joy and companionship, they also bring odors, dander and allergens into the air. If you’ve tried candles, sprays and air fresheners and nothing works, it’s time to consider a HEPA air scrubber. This article will explain why HEPA air scrubbers are the best solution for pet odors, how they work and instructions on how to use a HEPA air scrubber. What is a HEPA Air Scrubber and How Does It Work? A HEPA air scrubber is a high efficiency air cleaning machine that removes airborne contaminants, including odor molecules, bacteria, allergens and fine dust. These units are used in construction, mold remediation and hospitals. But more and more homeowners are turning to them for better indoor air cleaning. Here’s how it tackles pet odors: HEPA Filtration: Captures 99.97% of particles as small as 0.3 microns, including pet dander and dust. Activated Carbon Filter: Absorbs odor molecules and VOCs (Volatile Organic Compounds). Air Circulation: Continuously draws in dirty air and releases clean air, so your whole house smells fresh. With the right HEPA air scrubber, your home won’t just smell clean – it’ll be healthier too. Why It’s So Difficult to Eliminate Pet Odors Pet odors are protein based, from saliva, urine and skin oils. These compounds can penetrate into fabrics, rugs and porous surfaces and settle and release odors over time. The situation gets worse with high humidity or poor ventilation. Why Other Solutions Fail: Air fresheners only mask odors, they don’t neutralize them. Baking soda and vinegar work temporarily but aren’t practical long term. Standard air purifiers may not have enough filtration strength or the right filters to handle complex odor molecules. This is where a commercial grade HEPA air scrubber, like the Abestorm, can make a big difference. How to Use a HEPA Air Scrubber to Get Rid of Pet Odors Pet odors can linger in your home especially if you have multiple pets or enclosed spaces with poor ventilation. A high quality HEPA air scrubber is one of the best tools to tackle these stubborn smells. Follow these steps to use your HEPA air scrubber properly for maximum odor removal. Step 1: Choose the Right HEPA Air Scrubber The first step is to choose the right air scrubber. For homes with multiple pets or strong odor problems, you need to use a commercial grade HEPA air scrubber like the Abestorm CleanShield HEPA 550 Air Scrubber. This unit is designed to handle heavy duty odor and air quality issues, perfect for pet owners who need professional level performance. Investing in a good unit is key to long term results. Step 2: Position the Air Scrubber Once you have the air scrubber, place it in the area where odors are strongest. Common spots are the living room, pet sleeping area or basement if your pets spend time there. Make sure the unit has enough clearance on all sides (at least a few feet) to allow unobstructed airflow. This placement allows the scrubber to pull in more dirty air and circulate clean air across the room. Step 3: Seal the Room Close all windows and doors in the room where the air scrubber is running. This step is important because it allows the machine to clean the same air instead of pulling in outdoor pollutants. You create a controlled environment where the air scrubber can quickly and thoroughly remove pet odors by isolating the room. Step 4: Run the Scrubber for an Extended Period Continuous operation is key to removing pet odors. Keep the HEPA air scrubber running for 48 to 72 hours. Odor removal isn’t instant; multiple air changes per hour are required to cycle through and purify the air completely. If the space has poor ventilation or high levels of dander, extended run times may be needed for long term results. Step 5: Maintain the Filters Proper maintenance of your air scrubber’s filters is crucial for long term performance and odor removal efficiency. Here’s a quick guide: Pre-filter: Clean every 1 to 2 weeks. This filter traps larger particles like pet hair and dust, preventing clogging of the HEPA layer. HEPA filter: Replace every 6 to 12 months depending on use. HEPA filters are designed to capture tiny particles like allergens and pet dander. Carbon filter: Replace every 3 to 6 months. This is the critical layer for absorbing odors, especially from pets and litter boxes. Neglecting these filters can compromise the unit’s performance and allow odors to persist even with continuous use. Why Abestorm HEPA Air Scrubbers Are the Best When investing in home air quality, you want a product that doesn’t cut corners. Abestorm’s air scrubbers are built for serious performance, combining powerful airflow, industrial grade filtration and smart controls. Here’s why Abestorm outperforms the competition: 3-Stage Filtration: HEPA and activated carbon High CFM Output: Covers large areas fast Low Noise Operation: Perfect for homes with pets Durable & Portable: Lightweight design with heavy duty build Smart Options: Timers, variable speed and filter indicators These units are designed for results, not just looks. If you want to completely eliminate pet odors, not just mask them, you need power and precision. Abestorm delivers both. Which HEPA Air Scrubber to Choose? Want to get rid of pet smells? Check out Abestorm’s air scrubbers here. Options like the Abestorm 2000 CFM HEPA V1 Air Scrubber and the Abestorm HEPA V2 Pro 2000 with UV-C light offer more features for maximum odor removal and air purification. For more information read our full guide to the best HEPA Air Scrubbers to see if it’s right for you. FAQs How long does it take to remove pet odors? It depends on the severity of the odor and the size of your space, you may see results within 24–48 hours. For persistent smells continuous use is key. Can I use a HEPA air scrubber while my pets are in the room? Yes. These units are pet safe. In fact using them around your pets reduces their exposure to allergens and makes them more comfortable too. How long does it take to remove pet odors? You may see results in hours, but complete odor removal may take 1–3 days of continuous use depending on the severity and space size. Conclusion Pet ownership should be enjoyable, not embarrassing because of lingering smells. A HEPA air scrubber is a long term investment in your home’s cleanliness and your family’s health. With its ability to capture microscopic particles and neutralize stubborn odors it’s far better than temporary fixes like candles or sprays. Ready for fresher air and a more comfortable home? Choose Abestorm HEPA Air Scrubbers, robust, reliable, and easy to use. Browse our HEPA Air Scrubbers today!

How Do I Get Water Out of My Crawlspace After a Big Rain?

September 3, 2025

How Do I Get Water Out of My Crawlspace After a Big Rain?

Crawlspaces are out of sight, out of mind. However, after a big rain, they can become a significant problem. When rainwater gets into your crawlspace, it’s the perfect storm for mold, structural decay and pest infestation. The question isn’t whether you should act, but how quickly. Whether you live in a flood zone or just had a heavy downpour, knowing how to get water out of your crawlspace fast and safely is key to preventing long term damage. So, how do you get water out of your crawlspace after a big rain? This article covers practical steps and professional grade solutions to keep your crawlspace dry for good. Why Is Water in My Crawlspace? Water in your crawlspace is usually caused by one or more of these: Poor Drainage: If the ground slopes towards your foundation, rainwater flows right into your crawl space. Foundation Cracks: Hydrostatic pressure from saturated soil pushes water through even tiny cracks. Leaky Pipes: Undetected plumbing leaks create a constant moisture source. Unsealed Vents: Open vents let rainwater and humid air in, causing condensation. According to the EPA, moisture issues affect indoor air quality and often trigger allergies and respiratory issues. Immediate Steps to Remove Standing Water When faced with standing water in your crawl space, acting fast minimizes damage to your home’s foundation, structural elements and indoor air quality. Follow these steps to address crawl space flooding effectively. 1) Inspect the Crawlspace Safely Safety first. Before entering a flooded crawl space, turn off the power to the area to avoid shocks. Wear protective clothing, including waterproof boots, gloves, long sleeves and a dust mask. Use a flashlight to check the crawl space and look for hazards like fallen insulation, electrical wires or visible mold. 2) Remove Water with the Right Tools The method you choose depends on the amount of water. If there’s just a little water, a wet-dry vacuum will do the trick. For more water, a submersible pump is the way to go. Make sure the pump’s hose drains water far away from your foundation so it doesn’t flow back. Watch the pump while it’s working and move the hose as needed until all the water is gone. 3) Dry the Crawlspace Completely Removing water is just the first step. You need to dry the area to prevent mold. Place fans throughout the area to improve airflow and speed up the drying process. Use a high quality dehumidifier like the Abestorm Guardian SN55 to reduce humidity to safe levels, ideally between 30% and 45%. If necessary, use a small heat source, such as a lamp, to accelerate the process. Pro Tip: Our Abestorm Crawl Space Dehumidifiers are designed specifically for enclosed, damp environments. They work efficiently even in extreme conditions while using minimal energy. 4) Dispose of Damaged Materials As the space dries, remove any items that have been soaked, like insulation or stored goods. Wet insulation loses its effectiveness and can grow mold. Throw away any contaminated materials in sealed trash bags. This step is important to prevent lingering moisture and bad odors. Fixes to Prevent Future Crawlspace Flooding Preventing future crawlspace flooding requires implementing permanent solutions that address the root causes of water intrusion. After addressing immediate water removal, consider these permanent fixes to keep your crawlspace dry. 1) Install a Sump Pump System One of the best ways to stop crawlspace flooding is to install a sump pump. The pump collects water from the lowest point and moves it away from your home. For extra safety, choose a model with a battery backup so it works during power outages. Compared to the cost of major repairs, a sump pump is a cheap investment in your home. 2) Seal Foundation Cracks and Vents Water often enters through cracks or vents. Repair cracks by cleaning them and filling the gaps with polyurethane foam, which expands to seal the area. It’s also important to seal crawlspace vents to keep out moisture and humid air. Many older homes still have vents that let in damp air, which can cause mold problems. 3) Exterior Drainage and Grading Make sure the ground around your home slopes away from the foundation. Keep your gutters clean and extend the downspouts so that water drains at least 5–10 feet away from the house. These two simple steps can go a long way in keeping your crawlspace dry. Check out our tips on how to maintain your dehumidifier for Long-Term Performance. 4) Vapor Barrier or Encapsulation Installing a vapor barrier adds a protective layer between the ground and your home. Use thick plastic sheets to cover the floor and extend them up the walls, sealing the seams tight. For the best results, consider full encapsulation which seals the entire space to keep it clean and dry. Shop our premium moisture control products in the Abestorm Best Sellers Collection. What Happens If You Ignore Crawlspace Water? Not addressing crawlspace moisture is more than just an aesthetic issue. Here’s why it’s urgent: Structural Damage: Wood beams and joists start to rot when exposed to constant moisture. Over time, this can compromise the structural integrity of your home. Mold Growth: Mold thrives in wet environments and starts growing within 24-48 hours. The spores easily spread into your living space, triggering allergies and asthma. Energy Inefficiency: Humid air takes more energy to heat and cool. This means higher utility bills, up to 25% according to the U.S. Department of Energy. Pest Infestation: Damp crawlspaces attract termites, rodents and insects. These pests cause more damage and pose serious health risks. Why Mold Prevention Is Key According to the Environmental Protection Agency (EPA), indoor humidity above 60% promotes mold growth which can spread in as little as 24-48 hours after water intrusion. Mold compromises structural wood and poses serious health risks like respiratory issues and allergies. Our Abestorm SNS90 ensures your crawlspace stays under 50% humidity – a safe threshold for mold prevention. Why Abestorm for Crawlspace Solutions? Abestorm is trusted by professionals for high-performance dehumidifiers that last. Unlike standard home dehumidifiers, our commercial-grade units can handle high humidity loads in confined spaces. Here’s why: High Moisture Removal Rate: Removes up to 120 pints/day. Compact Design: Fits tight crawlspaces effortlessly. Smart Control: Wi-Fi-enabled monitoring and alerts. Durability: Corrosion-resistant housing for long-term use.. Unlike generic brands, Abestorm products are purpose-built for extreme conditions and carry long-term warranties, professional-grade construction, and outstanding performance. Conclusion Water in your crawlspace after rain is a big problem but it’s 100% solvable. Remove standing water, dry the area with a professional grade dehumidifier and then invest in long term solutions like drainage systems and vapor barriers. Ready to prevent future water damage? Shop Abestorm Best Sellers today and keep your crawlspace dry, safe and healthy!