Call 844.980.3707 24/7 for a Free Inspection

Water issues in your home or office?

Call Us Before the Water Rises

Call Best Buy Waterproofing

Set up a free inspection.

Water issues in your home or office?

Call Us Before the Water Rises

Call Best Buy Waterproofing

Set up a free inspection.

$750 Off Your Basement Waterproofing Project | Plus No Payments AND No Interest for 18 Months | Lifetime Warranty on Sump Pumps

Best Buy Waterproofing | Strength is our Foundation

With over 30 years of experience in basement waterproofing, moisture control and structural repair, Best Buy Waterproofing founder Andrew A. Altman, Sr. is a top-rated industry veteran with a proven record of successful projects. In fact, the certified, professional staff at Best Buy Waterproofing has a combined 60 years of experience in all aspects of the basement health and basement waterproofing industry.

Unparalleled Skill & Basement Waterproofing Experience

When you select a basement waterproofing company for your project, the skill level and experience of the basement waterproofing experts who perform the work can be the difference between a mediocre job and a job that exceeds all your expectations.

When you hire the basement waterproofing professionals at Best Buy Waterproofing, you are hiring the very best in the industry. Starting at the top with founder Andrew A. Altman, Sr., who has been interviewed by the news networks as an expert in basement water safety.

Call us today and we’ll start tomorrow.

Wet Basements Downright Stink!

Know the warning signs of water damage:

  • Wall & Floor Cracks
  • Water Seepage on Floor
  • Mold or Mildew on Walls
  • Lifted Floor Tiles
  • High Humidity Levels
  • Musty Smells
  • Dry Rot
  • Visible Silt
  • Visible Rust on Furnace or Water Heater
  • White Chalky Powder
  • Damp Musty Crawlspace
  • Insects
  • Wall that Buckles
  • Peeling Paint
  • Warped Paneling
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24/7 Emergency Service

Basement Emergency? Best Buy Waterproofing is ready to respond 7 days a week, 24 hours a day. Call us today at 844.980.3707 .

Basement Health Services

The certified, professional staff at Best Buy Waterproofing has a combined 60 years of experience in all aspects of the basement health industry, including:

Basement Waterproofing
Structural Repair
Basement Ventilation
Crawl Space Repair
Mold and Mildew Remediation
Sump Pump Systems

Moisture Control | Wet Basement Repair | Intelligent Power Battery Backup Systems | Sub-floor Pressure Relief Systems | Basement Exterior Excavation | Basement Finishing | Concrete Lifting | Radon Gas Seal & Mold Remediation | Foundation Repair | Basement Door & Egress Windows

Financing Plans to Fit Every Budget

We’ll work with you to find a payment plan that fits your needs and gets your waterproofing project scheduled and moving forward quickly.

Waterproofing Service Area

Serving the basement health & waterproofing needs of Maryland, Delaware, Washington DC, Pennsylvania, Virginia and West Virginia, Best Buy Waterproofing is fully insured, licensed, and bonded. We have earned a reputation for customer trust, meeting deadlines and staying on budget. Headquartered in Columbia, Maryland, we’re waterproofing specialists for Howard County, Baltimore County, Baltimore City, Anne Arundel County, Prince Georges County, Montgomery County, Carroll County and Harford County.

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