Protecting Homes Across the Mid-Atlantic Since 2017

At Best Buy Waterproofing, we know that a wet basement, a cracked foundation, or a sagging floor is more than just a maintenance issue—it’s a threat to your family’s comfort and your home’s value.

Since 2017, we have been dedicated to keeping homes throughout Maryland, Virginia, Pennsylvania, Delaware, West Virginia, and Washington D.C. dry, safe, and structurally sound.

We don’t just provide a temporary fix; we deliver permanent, proven solutions that protect your greatest investment for a lifetime.

Let’s Get Your Home Back on Solid Ground

Start with a free, no-obligation inspection from one of our local experts.

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Solving Problems Below the Surface

We’ve tackled moldy basements, cracked foundations, and more. Here is how we can help you:

Basement Waterproofing

Stop leaks, eliminate musty odors, and protect your home from water damage.

Foundation Repair

Fix bowing walls, cracks, and sinking structures with lasting reinforcement.

Crawl Space Repair

Create a clean, dry space that improves air quality and energy efficiency.

Mold Prevention

Prevent moisture and mold before it becomes a problem.

Commercial Services

Safeguard businesses with expert foundation, mold, and waterproofing solutions.

Basement Finishing

Keep your systems running smoothly with routine inspections and servicing.

Service Areas

Proudly Serving The Mid-Atlantic

We serve homeowners across the Mid-Atlantic, including:

Why Mid-Atlantic Homeowners Have Trusted Us Since 2017.

For nearly a decade, Best Buy Waterproofing has been the trusted expert in everything related to basements. From foundation repairs to mold identification, sump pump installation to maintenance, we’re the number one choice for homeowners throughout the DMV. Our team of experts will craft a customized plan to ensure that your home is protected for years to come. Our mission is simple: to provide every homeowner with a drier, cleaner, healthier, safer, and more energy-efficient home.

What Sets Us Apart:

Thousands of satisfied customers throughout the Mid-Atlantic region
Proper licensure and accreditation with strong warranties
Custom solutions based on the needs of your home
Local commitment with national-quality standards
Flexible financing options for every type of job

We’re your local foundation experts. We are not going to sell you a solution that isn’t a perfect fit for your home. We earn your trust through our thorough work and neighborly care.

Trusted by Homeowners Like You

Seth Van De Ven

4 months ago

Update: the company called me immediately to address the issues I had expressed in my review, which they did in a forthright manner, which I was impressed with, as I can appreciate a company which holds itself to high standards. I had Best Buy complete two drainage systems around the inside walls of my house in my basement and in my... Read More »

Alvaro Fabian

3 weeks ago

My experience with Best Buy waterproofing was excellent. We met Rob who made us feel safe about our investment in our basement. He gave us an excellent price and was very honest about everything. The crew that worked on my basement were very nice and attentive. Darwin, Hammie, Chilo Paulo were all super kind and friendly. They left everything super... Read More »

Walter J Brauckmann

3 weeks ago

I'd highly recommend Best Buy Waterproofing. Rob did an excellent job showing us what would be involved in replacing our ancient non-functional French drain. He also reviewed what to expect afterwards and how & when we could treat the walls afterwards. He was very accommodating on schedule to give us time after the holidays to move and... Read More »

Julie Dorman

3 weeks ago

Wow! Rob came to my new home and did an inspection shortly before I purchased it. He made me feel confident to move forward on making an offer. I am a real estate agent with Keller Williams and I was extremely impressed with Rob’s professionalism and knowledge of the process. I work with many professionals in my business and sometimes... Read More »

william patterson

2 weeks ago

Overall a great experience. Rob came out and listened and made some helpful recommendations and was able to get things started quickly (we had a lot of water damage from two different leaks in the basement). The whole team (Hammie, Darwin, Miguel, Chilo, Paulo, and Rob) doing install and cleanup was really nice and we’re very happy with everything! Highly recommend... Read More »

5 572

Best Buy Waterproofing

8950 MD-108 Suite 221, Columbia, MD 21045, USA

Recognized for Service, Trusted by Homeowners

Affordable Solutions with Flexible Payment Plans

Don’t put off critical repairs. Our team will help you find the right financing plan through trusted local partners so you can get the work you need, when you need it.

Protecting Homes Across the Mid-Atlantic Since 2017

Let’s Get Your Home Back on Solid Ground

Solving Problems Below the Surface

Basement Waterproofing

Foundation Repair

Crawl Space Repair

Mold Prevention

Commercial Services

Basement Finishing

Service Areas

Proudly Serving The Mid-Atlantic

Why Mid-Atlantic Homeowners Have Trusted Us Since 2017.

What Sets Us Apart:

Trusted by Homeowners Like You

Recognized for Service, Trusted by Homeowners

Affordable Solutions with Flexible Payment Plans

Call us today at (844) 980-3707

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