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Reviews From Ellicott City
Products & Services
Mold Services
Mold Remediation & Abatement
Mold Inspections
Mold Testing & Detection
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot
Black Mold Removal
Basement Mold Removal
Fiberlock Shockwave Disinfectant & Sanitizer
Fiberlock IAQ 6000 Mold Encapsulant
Sporicidin Disinfectant Solution
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Bowing Wall Structural Repair
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
Sump Pump Installation, Repair & Replacement
Basement Insulation
Basement Egress Windows
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
Crawl Space Structural Repair
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows
Before and After Pictures from Ellicott City
Egress Window Well

Egress Window Well

Before After
Egress Window Well Egress Window Well

New Rockwell egress window and well in Ellicott City. 

Total Basement Finishing in Ellicott City, MD

Total Basement Finishing in Ellicott City, MD

Before After
Total Basement Finishing in Ellicott City, MD Total Basement Finishing in Ellicott City, MD

This was a remarkable basement make over. We took this basement from storage space to beautiful, useable living and entertainment space completed with a full bathroom. 

The installation materials for this project consisted of TBF Everlast Walls, WoodLook-Stoney Oak Flooring, a Complete Ceiling and 5 Interior Doors.

Window Replacement in Ellicott City MD

Window Replacement in Ellicott City MD

Before After
Window Replacement in Ellicott City MD Window Replacement in Ellicott City MD

This customer wanted to finish their basement but first wanted to take care of replacing their leaking window. Since they were going to finish the basement, they decided not to replace the window with just another standard basement window but instead with an Egress. Egress windows allow in a lot of natural light and are also a means for a fast and safe exit during an emergency.

We installed a 48 x 48 Slider Egress window along with a 48" RockWell and Well Cover.

Company Awards
2021 BBB Torch Award
We are proud to announce that the Better Business Bureau has awarded us the prestiges 2021 Torch Award for Market... [Read more]
2019 Angie's List Super Service Award
We have been awarded our 7th Super Service Award from Angie's list. Only 5% of Angie's List companies receive... [Read more]
2017 Super Service Award
Basement Systems has won their 4th SuperService Award from Angie's LIst. Only 5% of Angie's list compnaies win this... [Read more]
More Awards

Basement & Crawl Space Repair, Mold Removal Company Serving Ellicott City, MD

Great customer support. Bernie was excellent and quite professional....
Happy Customers Surrounding Ellicott City, MD
Work Requests

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Ellicott City's Basement Experts

Basement Systems USA is the local, family owned contractor in Ellicott City for waterproofing, sump pumps, 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

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
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 Ellicott City waterproofing systems come with life-time warranties. 

Mold Removal & Remediation

At Basement Systems USA, we provide full mold remediation for basements, including air sample testing. Our company has the ability to not just remediate the mold, but also remove the source of the mold, which is moisture. Unlike other mold remediation companies, our background in basement & crawlspace waterproofing allows us the make sure that the mold won't come back after it has been remediated. We are also AMA Certified.

Our Services Include :

  • Mold & dust mite control           
  • Dehumidifier Installation
  • Crawl Space Encapsulation
  • IAQ 6000 Mold Encapsulant


  • Black Mold Removal
  • Dry rot cleaning & repair
  • Shockwave by Fiberlock Disinfectant & Sanitizer
  • TBF Waterproof & Mold Resistant Wall Boards
  • Negative Air Machine Installation


Work Requests From Ellicott City, MD
Project Location: Ellicott City, MD
Want to build a egress window to transform my basement into a livable area.
Project Location: Ellicott City, MD
We have water leaking though our basement window well windows during rain events and are looking for a solution that would seal the windows and drain water away from our home. Thank you!
Project Location: Ellicott City, MD
Water is creeping up in my basement from a specific corner.
Project Location: Ellicott City, MD
Radon issue
Project Location: Ellicott City, MD
Replace existing basement window with egress window
Project Location: Ellicott City, MD
When it rains heavily, like today, the walkway from my driveway to my doorway floods, the garage gets water in the center of the floor, water seeps into the basement through what might be the floor or the wall behind a closet, i see it coming in under the closet. Also, the area outside a basement door pools with water. We have a sump pump. We have a back up battery but I'm not sure they are working.
Project Location: Ellicott City, MD
Request quote for 1 regress window
Project Location: Ellicott City, MD
Need a egress window in the basement
Project Location: Ellicott City, MD
Water leaking through basement wall crack
Project Location: Ellicott City, MD
Project Location: Ellicott City, MD
Need a new sump pump with redundancy, alarm, and battery backup.
Project Location: Ellicott City, MD
Needing estimate on either a window well cover or a completed window well replacement with cover
Project Location: Ellicott City, MD
I want an estimate for radon mitigation system
Project Location: Ellicott City, MD
Have some water inside basement against one exterior wall, enough to puddle during recent heavy rain. Until recently has not been a problem that we know of.
Project Location: Ellicott City, MD
Approximately 2500 sq. ft. basement to finish including wet bar area and bathroom.
Project Location: Ellicott City, MD
Leak in garage and basement
Project Location: Ellicott City, MD
Need a sump pump system in my basement. Currently don't have any sump pump in my basement
Project Location: Ellicott City, MD
We have had slight water leakage in our basement at the area of our sliding glass door and another area near our sump pump. We have lived in this house for 5 years and this is new so we would like to understand why the new problem and have a cost-effective solution.
Project Location: Ellicott City, MD
Current basement window need to b enlarged to a full size egress size window. PLEASE DO NOT CALL, contact me through email ONLY. Looking to get quote to install basement egress window.
Project Location: Ellicott City, MD
Need to re-finish our basement after damage from flood.

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