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
- Wall that Buckles
- Peeling Paint
- Warped Paneling
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:
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
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.
“Wonderful job and they cleaned up nicely!”
- Stan H
"He was responsive and quick to finish the work. He did a really good job."
- Chris G
“They did a great job and I am very happy with their work.”
- James M
“I am very thankful for the work they did, they made me feel so comfortable. I had lots of questions and they really went above and beyond to answer them and help me out. I'm very pleased all the way around, I recommend the to others any chance I get.”
- Lorene N
“Great experience, great value; compared to others he was by far the best value, and far exceeded my expectations.”
- James B
“Very forthcoming, honest and easy to work with.”
- Billy P
“Is the best customer experience till this day that I have had with a contractor, very customer oriented.”
- Jody H
“Complete satisfied with the work that was done! Very professional and happy we wont be having a wet basement anymore!!”
- Donna S
“They are always on time and always kept the place clean!”
- Kari J
“They are a up and coming company that does awesome work. They are legendary!”
- Marco P
“Service was great from making my appointment, to the actual appointment and the installation. Everyone was so polite, on time and everything was cleaned up when they left.”
- Sarah G
"Was a very good overall experience from time of sale to install. Crew was amazing and clean up was more than impressive."
- Shelly N
“Excellent service! Great value and professionalism.”
- John B
“I thought Andrew and his team went way above and beyond my expectations. We had discussed offering an old piano that the previous owners had left in the house to his crew, but when they weren't interested, he still helped get it hauled out of the house, along with some old cabinetry that was molde...”
- Mike M
“Great ...”A” number “1”...team was GREAT!!...from Andrew to the work crew...”
- Bradford M
“Quick and easy. Very fair price. No more mold!”
- Chris B
“This was a very large project for us and this company made it as easy as could be. They were professional, honest, and thorough. Although the price was more than I thought it would be, it was definitely worth it.”
- Jason G