Exceptional Basement & Crawl Space Waterproofing Experts in Forest Hill, MD

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Forest Hill's Basement Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Forest Hill 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 Forest Hill

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 Forest Hill waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Forest Hill, 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 Forest Hill 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.

Forest Hill 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 Forest Hill

Basement Systems USA is Forest Hill, 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 Forest Hill, MD and nearby in Harford County.

Before and After Pictures from Forest Hill

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This customer was having an issue of rain water coming in under the basement door and flooding her finished basement. We replaced her stairwell pad, added a trench drain to help stop the water and replaced the basement door. To make sure they always stay dry we installed a SuperSump and repaired the water damage.

Job Stories From Forest Hill, MD
Fieldstone Foundation Waterproofed in Forest Hill, MD

This basement had field stone walls that were leaking everywhere.  Excavation and sealing from the outside was not an option, so an interior drainage system called WaterGuard was installed with a SuperSump system.  We also installed the CleanSpace vapour barrier on the walls so that the moisture could be controlled and drain down into the WaterGuard system. The result is a bone dry basement with a nationally backed, transferable warranty from Basement Systems USA Inc.   

Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 1Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 2Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 3Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 4Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 5Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 6Fieldstone Foundation Waterproofed in Forest Hill, MD - Photo 7
Work Requests From Forest Hill, MD
Project Location: Forest Hill, MD
We are looking at options to finish our basement
Project Location: Forest Hill, MD
I would like an estimate on a radon mitigation system.
Project Location: Forest Hill, MD
I have a moisture problem in my basement and lately I'm concerned about mold/mildew. I also smell mold around my kitchen sink. I'm looking for a mold inspection and test.
Project Location: Forest Hill, MD
Foundation repair estimate, also possibly waterproofing estimate
Project Location: Forest Hill, MD
Water coming into the basement through wall and floor meeting.
Project Location: Forest Hill, MD
I have a 160 year old home that needs a complete basement rehab, including digging out crawl spaces, sealing stone walls, pouring concrete floors, etc.
Project Location: Forest Hill, MD
This past Saturday we discovered some seepage from the cove joint in our basement. Would like someone to come out and give us an estimate ASAP. This Thursday would be preferable if possible.
Project Location: Forest Hill, MD
Schedule and Quality craftsmanship, value for the money
Project Location: Forest Hill, MD
During the last rain storm we had an issue with leaking in our basement. This is not the first time we've had this issue, and now we have a mold issue. We have no idea what this will cost to have repaired so we are looking for a few quotes to get us started in the clean up process.
Project Location: Forest Hill, MD
I have a new home (1 year old) and the sump pump runs frequently/daily. I'm concerned about basement flooding if we have an extended power failure and/or sump pump failure, particularly if we are away on vacation. While I'm considering a whole house generator, I also considering the option of purchasing a portable generator with a separate sump pump back-up system.
Project Location: Forest Hill, MD
I have approx. 900 sq ft of open space in my basement. I would like to get a quote on finishing the area. I'd like the utilities (furnace, hot water heater, and natural gas meter) easily accessible I.e. bifold doors. Everything needs to be studded and dry walled to include the ceiling.
Project Location: Forest Hill, MD
Buying a house and want to have crawl space and basement looked at for possible waterproofing.
Project Location: Forest Hill, MD
850 sq foot basement. one open room and a 64 sq ft bathroom

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