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Best Buy Waterproofing

5.0
(612 reviews)

Business Details

8950 MD-108, Columbia, MD
21045, United States
(410) 919-9397
https://bestbuywaterproofing.com/

About

Waterproofing CompanyFoundation ContractorFoundations & MasonryInsulation Contractor
Best Buy Waterproofing is your trusted expert in permanent moisture control and structural protection. We specialize in comprehensive basement waterproofing, crawl space encapsulation, foundation repair, and spray foam insulation. Our certified technicians eliminate leaks, bowing walls, floor cracks, and excess humidity using high-performance interior drainage systems, exterior drainage solutions, sump pump installations, vapor barriers, and energy-efficient spray foam insulation. Whether you need foundation crack repair, mold remediation, or complete basement finishing to transform your lower level into a livable space, we deliver custom, long-lasting solutions for your home. Protect your property value and air quality today.

Location

Best Buy Waterproofing
8950 MD-108, Columbia, MD
21045, United States

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Products & Services

1 list · 10 items

Explore offerings from Best Buy Waterproofing on 8950 MD-108 in Columbia, with popular services available at this location.

Services

10 items

Services

Annual Maintenance Service
Crawlspace
Estimate
Foundation Repair
Mold
Poured Wall Crack Repair
Restoration Work
Service
Spray Foam
Waterproofing

Reviews

5.0
612 reviews
5 stars
606
4 stars
3
3 stars
1
2 stars
1
1 star
1
  • CR
    Chandra Robbins
    1 day ago
    5.0
    Ed was very professional and he gave us suggestions on how to solve the problem. He arrived in the window of his appointed time. It was not a foundation problem but he pointed us in the right direction. Thank You
  • DM
    David McCloud
    Aug 12, 2026
    2.0
    We have a very specific water issue related to an external doorway and stairwell (from a patio to a basement) that was closed off during a major renovation. The representative did not consider the specifics of our problem and instead came up with a standard solution to a wet basement that focused on foundation problems and required drain work under our basement floor. He did not want to consider remediation options that would prevent water from entering in that one spot. We have had no general water problems in the basement. So it seemed that the company arrived with its solution before learning about the problem. We also question some of the technical explanations we were given. We are looking elsewhere.
  • RW
    Raia Weigold
    Aug 10, 2026
    5.0
    Honest, hardworking people you can count on to take care of you as a client, respect your home, and complete work that you know is done right. We are so grateful that our waterproofing was done by them. They have gone above and beyond to work with us and cover our warranty work and more—especially Dan. The way they’ve handled everything we have needed from them has relieved so much stress from our lives (which is so meaningful in these trying times). If that wasn’t enough, they left the work area cleaner than it was when they started. If you’re wondering if they’re trustworthy and reliable, the answer is YES.
  • ZW
    Zachary Weigold
    Aug 10, 2026
    5.0
    Best Buy Waterproofing has been great to work with. They are very responsive and attentive. I want to give a special shout out to Dan. He’s easy to work with and goes above and beyond until the jobs done. My family and I are appreciative of the hard work this company has done to take care of us.
  • PH
    Paul Heinemann
    Aug 6, 2026
    5.0
    Dan was super helpful in talking us through everything, giving us sound insights and helping us make the best decisions. We never felt like he was upselling us but rather, being as fully transparent about everything as possible. Darwin and his crew were great! They did such a thorough job putting up plastic to minimize the dust and were very considerate of our spaces! Would absolutely refer and recommend them to anyone!

Brand Certified Facts from Best Buy Waterproofing

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Certified August 16, 2026Yext Knowledge Graph
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