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Q: Do I need a dehumidifier in my encapsulated crawl space?

• <div><p>You don&rsquo;t always need to install a dehumidifier in your encapsulated crawl space, but it might be a good idea in certain instances. If you notice obvious signs of condensation, mold, or musty smells permeating from your crawl space, a dehumidifier can help. It&rsquo;s ideal for homes in humid areas.</p><p>In a worst case scenario, structural damage like rust on metal beams, rotting wood, and swelling on doors and windows can signal moisture problems that would benefit from a dehumidifier.</p></div>

Q: Should you run a dehumidifier in the basement all the time?

• <div><p>No, your basement dehumidifier doesn&rsquo;t need to be on 24/7. While it&rsquo;s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.</p></div>

Q: What soaks up moisture under a house?

• <div><p>A sump pump can remove excess moisture from under a house if standing water is present. Other ways to <a href="https://www.angi.com/articles/4-steps-protect-your-crawl-space.htm">protect your crawl space from moisture</a> include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home&rsquo;s foundation can prevent moisture from getting into the crawl space in the first place.</p></div>

Q: Why are houses built with crawl spaces?

• <div><p>The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They&rsquo;re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they&rsquo;re at less of a risk of freezing.</p></div>

Q: Can you get sick from a wet basement?

• <div><p>While water in your basement is unlikely to make you sick unless it&rsquo;s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the <a href="https://www.cdc.gov/mold-health/about/index.html">Centers for Disease Control and Prevention (CDC)</a>, inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.</p></div>

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Verified Reviews for Basement Waterproofing pros in Hampton, CT

*The Angi rating for Basement Waterproofing companies in Hampton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Hampton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on December 13, 2025

Reviewed in June 2025
Mike re-wired my basement outlets at my apartment. He figured out that all of them were wired incorrectly. Not only did he restore power to my basement outlets, he prevented an electrical fire from the previous incorrect wiring. He also installed a new bathroom fan/light combo, with Bluetooth...
O'Connell's Electrical Contractors
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Reviewed in October 2024
My husband and I own a 18th century home that Ross Vance had done exterior work on. The work was done in a timely manor, clean, safe for our family and very professional. I am a mother to a toddler Ross was kind, courteous and professional with my family. Ross was always on time and left our...
Veteran Remodeling
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Reviewed in November 2022
Our experience with the Owens Corning Basement Finishing System was a very positive one. They answered all of our questions during the initial consultation and took time to discuss the process without pressuring us to commit. We were very impressed with the communication to schedule our...
Owens Corning Basement Finishing System
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Reviewed in March 2021
Just had MOLD BUSTERS test and rememideate a mold problem on an outside wall and a basement area.. They were professional, well prepared and a pleasure to work with. Neat,through and priced reasonably and would highly recommend.
Mold Busters
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Reviewed in December 2020
We hired Budget Dry to review our basement problems and hired them to do the waterproofing project, install new basement windows, install the Santa Fe dehumidifier, and recently they installed our back-up battery system. We highly recommend them -always courteous, get the jobs done quickly and...
Budget Dry Waterproofing, Inc.
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Reviewed in August 2020
Adam was knowledgeable and professional with a friendly personality. He was able to answer all of my questions about the structure of my antique house and left me with a solid plan for improving supports in the basement.
Taddonio Engineering, LLC
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Reviewed in June 2018
Paul went above and beyond in completing a high ceiling, skylight painting task which included a bit of repair. Paul was efficient, conscientious, and one of the best contractors we've dealt with. Meant to post this sooner as guys like this are few indeed!
D & L Interiors, LLC
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Reviewed in January 2018
I sent my request through HomeAdvisor and was immediately connected to Nick at Supreme Waterproofing. Was able to fit me in his schedule the same day! Excellent service. Id hire again if needed. Thank you Nick.
Supreme Waterproofing
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Reviewed in December 2013
American Dry Basement (ADB) was contracted to seal our entire dirt cellar with their spray concrete product. Our hopes were that it would reduce the moisture under our house, keep out the winter wind and burrowing rodents, and finally provide us a place we could store seasonal furniture, etc....
American Dry Basement Systems
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Reviewed in August 2010
We built a 1248 sqr foot 2 story addition connected to our existing Colonial with a basement garage underneath. Rick and his crew were great. One of his crews, a 2 man crew consiting of Dave and Scott handled most of the job other than electrical and plumbing. Dave and Scott's attention to...
Total Remodeler, LLC
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