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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 Townsend
Adding Extra Living Space with a TBF Finished Basement in Townsend, DE

Adding Extra Living Space with a TBF Finished Basement in Townsend, DE

Before After
Adding Extra Living Space with a TBF Finished Basement in Townsend, DE Adding Extra Living Space with a TBF Finished Basement in Townsend, DE

This was a fairly new home with a large, unfinished basement. Even though the basement was dry, the homeowner chose to invest in Total Basement Finishing (TBF) waterproof and mold resistant products. A good choice since as a home ages, the chances of having problems with moisture and mold increases. We installed TBF Everlast Wall System, Elite Plank flooring and a drop ceiling. In compliance with building codes, an egress window already existed, so we trimmed it out and made it pretty! 

We upgraded the customer’s existing sump pump to a Zoeller M-53 with an UltraSump battery backup and installed a SaniDry XP Air System to keep the air fresh and dry.

Company Awards
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]
Top Ten Contractor - Prime Buyers Report
Basement Systems USA has been awarded a TOP TEN contractor in MD and DE by The Prime Business Report.... [Read more]
More Awards

Leading Basement, & Mold Removal Experts Serving Townsend, DE

Happy Customers Surrounding Townsend, DE
Work Requests

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Townsend's Basement Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Townsend 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 Townsend

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 Townsend waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Townsend, DE

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 Townsend 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.

Townsend 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


Work Requests From Townsend, DE
Vicinity of Colbert Road in Townsend
We want to finish our basement
Vicinity of Blackbird Landing Rd in Townsend
Wet basement, wet carpet
Vicinity of South Street in Townsend
My basement floor has a crack in it and I would like to have it repaired.
Vicinity of Aviemore Drive in Townsend
I need a quote for three (3) egress windows.
Vicinity of Summit Bridge Rd in Townsend
Basement is leaking water
Vicinity of Karins Blvd in Townsend
Would like a finished basement with 2 rooms (not necessarily bedrooms), open space and bathroom.
Vicinity of Toledo Ct in Townsend
We have 2 cracks on either sides of our basement that leak water when we have heavy rains we need repaired
Vicinity of Brook Ramble Lane in Townsend
Poured concrete walls and floor, 4' conditioned crawl space. Have water intrusion and would like estimate to repair.
Vicinity of Maryland Line Road in Townsend
Heavy condensation in crawl space under house after having a new air conditioner installed.
Vicinity of Collins Ct in Townsend
2300 sq feet, exposed rear with stud wall and 6 windows, other 3 walls are poured concert, roughed in plumbing. Interested in game room, bed room, media room, bath and wet bar.
Vicinity of Eagles Nest Landing Rd. in Townsend
Can you please give me a ballpark figure on what it would cost to have 3 Everlast Basement Windows installed (the vinyl sliding windows with screens). I currently have single pane windows (the kinds you can just lift out)in my ranch-style home built in approx 1977. Thx!

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