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Learn about our screening process

20 Years In Business

Company Details

  • Verified Licenses


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View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Basement Waterproofing
  • Foundation Repair
  • Crawlspace Encapsulation
  • Sump Pumps
  • Dehumidifiers
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


6 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-6 of 6 results
5.0 Susan S. Fairfax, VA

Great job. Very professional.

5.0 Terrence Google Review

Our repairman Rich Oliver did a great job repairing the crack in my basement wall. He cleaned up and removed all debris as required.

5.0 Bruce Greppi Google Review

Bryan Flores did a fantastic job, he was quick, helpful, answered all my questions and ensured I was satisfied with his work!! Thank you much, will surely recommend NVW and Bryan!

5.0 Edward Kim Google Review

NV Waterproofing just completed some commercial work at our condo building. After several bids from foundation repair companies, NV waterproofing had the best strategy and pricing. I, unfortunately, do not have the names of the crew members that completed the exterior work, but they arrived on time and finished the job quickly and restored the exterior/lawn almost exactly the way it was before any digging occurred. Rich Oliver did some injections into our underground garage walls to stop water from intruding. He was flexible with scheduling, due to the recent snowy weather, and showed up when he said he would. Very good communication throughout the process and did a great job. We will use them again if we run into any more foundation issues (hopefully not).

5.0 Christina Sherise Google Review

I am always pleased and satisfied when doing business with NV Waterproofing. As a luxury builder warranty manager, it is extremely important to have vendors/trades that not only do quality work, but also educate you and answer any questions that you might have to put your mind at ease. It is no wonder that my company uses NV waterproofing for all of our new builds!!!

5.0 Christopher Heisey Google Review

I have worked with Jayne numerous times over the years and she is fantastic to work with. She is very organized - she communicates/follows up/confirms our appointments. I couldn't recommend NV and Jayne and her team enough!


NV Waterproofing, LLC
Basement Waterproofing
Crawl Space Encapsulation
Wall support in Catlett,

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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