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Washington, DC Waterproofing Companies

6th year as a Best Pick
Best Pick Guarantee
6th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Value Dry specializes in custom basement and crawl space waterproofing solutions. Our services include the installation of sump pumps, drainage systems, vapor barriers, and humidity and air quality control devices as well as the encapsulation, insulation, and conditioning of crawl spaces. We provide a transferable, lifetime warranty for treated areas. We maintain memberships in the Indoor Air Quality Association and the Basement Health Association.
301-407-6276
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6th year as a Best Pick
Best Pick Guarantee
6th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Since 1990, AquaGuard Waterproofing has provided a full range of waterproofing services, such as basement waterproofing, sump pumps and battery backup systems, yard drains, egress window systems, and excavation services. We offer several warranty options, including a lifetime warranty on select systems. We maintain membership in both the Basement Health Association (BHA) and the National Association of the Remodeling Industry. Our co-owner, John Bryant, has been named a Certified Waterproofing Specialist and Certified Egress Specialist by the BHA.
301-392-2255
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5th year as a Best Pick
Best Pick Guarantee
5th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
NV Waterproofing implements interior and exterior waterproofing work. Along with waterproofing, some of our services include drainage systems, backup sump pump systems, window wells and drains, and French drains. We are a Preferred Vendor of Custom Builders USA and we offer varying warranties.
301-232-1554
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3rd year as a Best Pick
Best Pick Guarantee
3rd year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
AA Action Waterproofing has provided homeowners with healthy, clean, and dry basements for more than 25 years. We not only specialize in a variety of basement waterproofing systems, such as sump pumps and perimeter drain tile systems, but we also provide certified mold remediation and free inspections and estimates. We are an EPA Lead-Safe Certified Firm and a member of the Basement Health Association.
301-575-0954
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1st year as a Best Pick
Best Pick Guarantee
1st year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Owned and operated by Jesse Waltz, a state-licensed Professional Engineer, JES Foundation Repair provides customers with a variety of foundation repair methods. We also offer waterproofing and moisture management services for basements and crawl spaces. We are a dealer of CleanSpace Crawl Space Encapsulation Systems, Foundation Supportworks, and Basement Systems products.
301-232-5558
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About Washington, DC Waterproofing Companies

Unaddressed water problems can cause a range of dangers and frustrations for the unlucky homeowner. If ignored, moisture issues in the basement or crawl space can result in dramatically reduced indoor air quality, a compromised foundation, and mold growth.

What’s more, a problem may go undetected for months or even years, and the longer the issue is ignored, the more costly the problem is likely to become. For that reason, homeowners who notice a water problem should contact a waterproofing professional right away.

Wet Basement Signs, Causes, and Solutions

Aside from obvious dampness or water in the basement, other signs of a water problem include musty odors, cracks in the foundation, and a white, powdery residue called “efflorescence” visible on the walls and foundation. These signs are harder to detect in finished basements, where homeowners should look for peeling or puckering paint/wallpaper, water stains, and swollen baseboards.

While the most common culprits for water problems are poor grading, improperly functioning gutters or downspouts, and a high groundwater table around the house, many DC-area homeowners’ moisture problems are simply the result of old construction.

Water is extremely corrosive to building materials, and over time, even high-quality waterproofing systems can degrade and eventually become ineffective. Because DC claims some of the oldest residences in the country, with the largest share of DC homes having been built during the 1920s, basement water issues and unstable foundations are a common problem among homeowners.

If you are concerned about water problems—and especially if you live in an older home—contact a waterproofing specialist to inspect your system, and plan for periodic inspections in the future. If this is neglected, you may notice a moisture problem beginning to develop.

Basement waterproofing methods

As for wet basement solutions, unfortunately there is no one-size-fits-all approach. There are many waterproofing methods, including exterior excavation for more advanced problems, interior drainage systems, and sealant waterproofing, and still more factors that contribute to the seriousness of a basement water problem.

Depending on the source of the water and the extent of the damage, a quality waterproofing or foundation expert will be able to determine the best waterproofing solution on inspecting your home.

Best Pick Waterproofing Companies

By utilizing our independent, third-party research, you can be assured that any DC waterproofing company you find in Best Pick Reports is among the most professional in the area. EBSCO Research’s in-house research team has vetted all Best Pick waterproofing companies thoroughly, and each company is required to receive an average A grade each year.

Whether you’re looking for a DC waterproofing company to remedy a moisture problem or assess your current system, you can be certain that the DC contractors in Best Pick Reports meet the highest level of excellence. If left to develop, a water problem can lead to serious structural issues down the line, so don’t wait—call a Best Pick waterproofing company today.

Local Service Areas

Some Communities Serviced by Washington, DC Best Pick Companies:


Washington, DC

 

20007 | 20008 | 20015 | 20016 | 20001 | 20002 | 20003 | 20004 | 20037 | 20006 | 20036 | 20005 | 20009 | 20010 | 20011 | 20012 | 20017 | 20064 | 20018

 

Note: All areas listed are an approximation of areas serviced by these Best Pick companies. Companies may limit their service areas during busy periods, and they may service other areas not listed here.