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Linthicum Heights's Basement Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Linthicum Heights for waterproofing, finishing, crawl space repair and mold removal. With over 75 years combined experience and a full-time, professional staff we are ready to serve you and improve your home. 

Basement Waterproofing & Crawl Space Repair in Linthicum Heights

Flooding, water seepage or even high humidity can quickly result in mold growth and water damage in your basement or crawl space. We prevent this from happening by installing an interior drainage system in the basement that is connected to a high volume sump pump. Any water that makes it to the basement is collected and pumped out of the home without you even noticing. 

Just like the basement, in the crawl space we similarly place a sump pump system and dehumidifier to prevent water issues. The entire area is encapsulated with vapor barrier to prevent mold growth. Our crawl space system comes with a 25-year warranty. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
  • Structural Repair
  • Basement Egress Windows
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

If the walls of the basement or bowing inwards we install wall anchors or braces to straighten the walls. If the floor above the crawl space is sagging we install SmartJack support jacks to raise the floor back to a level position. Our Linthicum Heights waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Linthicum Heights, MD

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly finished basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include :
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring
  • Basement egress windows

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors

Unlike the average Linthicum Heights contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive finished basement that lasts a lifetime.

Linthicum Heights Mold Removal & Remediation

At Basement Systems USA, we provide complete mold remediation and removal for basements and crawl spaces. We thoroughly test any questionable areas for mold, and mold removal system is a proven, effective, and lasting solution. Unlike other mold remediation companies, our background in basement & crawl space waterproofing allows us to address the excess moisture that cause the mold growth and make sure that the mold won't come back after it has been remediated. We are also AMA Certified.

Our Services Include :

  • Basement Mold Removal
  • Crawl Space Mold Removal
  • Black Mold Removal
  • Dry Rot Cleaning and Repair


  • Dehumidifier installation
  • Shockwave by Fiberlock Disinfectant & Sanitizer
  • TBF Waterproof & Mold Resistant Wall Boards
  • Negative Air Machine Installation


Reliable Foundation Repair Company in Linthicum Heights

Basement Systems USA is Linthicum Heights, MD’s go-to provider of foundation repair systems and services. Whether your floors are sinking and uneven or whether you have cracks in your walls, we have the tools and expertise required to repair your foundation issues. We offer foundation pier systems, foundation wall repair, crawl space support posts, and spray concrete for your foundation repair needs.

Don’t wait another day to fix foundation issues! Contact us at 1-833-288-8031 or complete the provided form to schedule a free foundation repair estimate in Linthicum Heights, MD and nearby in Anne Arundel County.

Before and After Pictures from Linthicum Heights

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Upgrade to a Triple Safe SumpPump.

The TripleSafe is made up by 3 Pumps. The first pump is the main pump, a 1/3 horsepower cast iron Zoeller pump that pumps out up to 2600 gallons of water per hour. Pump 2 automatically starts pumping if Pump 1 fails or is overwhelmed by the amount of water getting in. Pump 3 is battery operated and turns on automatically when the power fails. 

Work Requests From Linthicum Heights, MD
Project Location: Linthicum Heights, MD
Water leaking into basement from side of house. Some water damage
Project Location: Linthicum Heights, MD
Purchasing a new home and need to add 1/2 egress windows to basement. Shopping pricing.
Project Location: Linthicum Heights, MD
Would like pricing on mold testing and an estimate regarding a small amount of water entering the basement at the foundation level when it rains.
Project Location: Linthicum Heights, MD
I have a dirt crawlspace. I want a few things done i need estimates for. I would like it encapsulated, I also (After looking at pictures) am interested in the smart jacks as I am reasonably sure i have some issues that they may rectify. The last item I am interested in is enlarging the crawlspace entrance from the inside of my home which I am not sure if you all can do and also removing the litlle windows around the perimeter of the outside and replacing them with something smarter/more modern.
Project Location: Linthicum Heights, MD
Quote for an escape window for basement
Project Location: Linthicum Heights, MD
Unfinished basement would like to finish and end with a fully functional one bedroom efficiency space with small kitchen and bathroom

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