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Mid-Atlantic Waterproofing

Mid-Atlantic Waterproofing has dedicated 50 years to perfecting the craft of keeping basements dry. We specialize in basement waterproofing, foundation repair and crawl space waterproofing. We have patented products and the best warranty in the business. We have earned the title of “The Nation’s Number One Waterproofer” and served thousands of dry, happy customers from Connecticut to Virginia. We are also No. 13 on Qualified Remodeler magazine’s Top 500 Companies and have received the magazine’s award as “Top Performer” in its “Other Specialties” category. Just over the past five years, Mid-Atlantic Waterproofing has installed over fifteen thousand jobs. More

GuildQuality Member
Since 2013
Feedback Milestone
20 Consecutive Great Reviews
2020 - See more

Foundation repair (7644)

Sump pump (7644)

Structural repairs & reinforcement (6382)

Waterproofing (4793)


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All project locations are approximate


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Most helpful reviews & comments

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What is this?

We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.


In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.


Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.

Learn more about reviews and comments.
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  • GuildQuality
  • Better Business Bureau
  • International Code Council Member
  • Maryland Improvement Contractors Association
  • National Association of Home Builders (NAHB)

More about Mid-Atlantic Waterproofing

As a GuildQuality Guildmember, Mid-Atlantic Waterproofing relies on our customer surveying to help them deliver an exceptional customer experience.

We have surveyed customers on behalf of Mid-Atlantic Waterproofing in Baltimore, MD; Washington, DC; York, PA; Philadelphia, PA; Wilmington, DE; Pittsburgh, PA; Alexandria, VA; Silver Spring, MD; Harrisburg, PA; Newark, DE; and 1950 other cities in Maryland, Pennsylvania, Virginia, New York, Delaware, and 4 other states.

In this report, Mid-Atlantic Waterproofing has published a summary of the customer feedback they've received since they joined GuildQuality in June 2013. In that time, 3,236 out of 7,638 customers (42%) responded to a GuildQuality satisfaction survey, with the most recent response in January 2020.

If you are a Mid-Atlantic Waterproofing customer, and if Mid-Atlantic Waterproofing completed work for you after June of 2013 but you haven't yet received a survey, please let us know.

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