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Testimonials From Exton
The installation team was great. They were hard-working, courteous and highly skilled.
Testimonial by Bret P. from Exton, PA
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 Exton
Sump Pump Installation in Exton, PA

Sump Pump Installation in Exton, PA

Before After
Sump Pump Installation in Exton, PA Sump Pump Installation in Exton, PA

This old sump pump was not up to par, so we installed a TripleSafe Sump System complete with two AC power pumps and a battery back-up pump. This system is capable of pumping over 6000 gallon per hour. The most powerful residential sump system on the market.  

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

Friendly basement, crawl space, & mold removal specialists serving Exton, PA 19341

The installation team was great. They were hard-working, courteous and highly skilled....
Happy Customers Surrounding Exton, PA
Work Requests

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Exton's Basement Waterproofing Contractor

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

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 Exton waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Exton, PA

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 Exton 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.

Exton 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 Exton, PA
Vicinity of McKernan Lane in Exton
We keep getting water in our basement through the center of the concrete floor. We already have a French drainage system throughout the basement but this is now a bigger issue and we are thinking a sump pump may be the answer.
Vicinity of Colonial Drive in Exton
My basement smells mildewy and I recently noticed some white mildew on the wood beams.
Vicinity of Durant Court in Exton
I'm the listing agent and am trying to get an estimate for the seller. Looks like there are several spider cracks and also looks like there were repairs done on others. I have a home inspection report with photos if needed.
Vicinity of Timber Springs Lane in Exton
Our crawl space has a puddle of water. My handy guy felt it was coming from outside so we just sodded some of the area near the crawl space, We still have water so I need some professional help and and advice.
Vicinity of Hendricks Ave in Exton
Would like to receive an estimate for insulating a basement.
Vicinity of BUTTONWOOD DRIVE in Exton
Need estimate for egress window
Vicinity of Fairview Drive in Exton
Bowing on front basement cinder block wall. Horizontal crack running length of 30 foot wall. Vertical crack wall on same from top to bottom with bulging and water penetration from exterior. Looking for quote to repair bowing and bulging a well as sealing wall from further water penetration.
Vicinity of Devon Drive in Exton
Live in a bi-level house slab on grade, have some water issues at half of house where living space is below grade.
Vicinity of Biddle Drive in Exton
Water building up outside around house and seeping into basement during storms and snow, causing basement to flood
Vicinity of Cobbleskill Lane in Exton
I'd like an estimate on a new sump pump solution. I suspect that I will need a larger pit installed.
Vicinity of Devon Drive in Exton
Musty crawl space, 60+ percent humidity after rain, air quality issues in house and cold floor above crawl space.
Vicinity of Lampeter Court in Exton
Basement keeps taking on water with heavy rainfall. I need help asap
Vicinity of Jennifer Lane in Exton
I would like to finish my basement
Vicinity of Hendricks Ave in Exton
Water seeps into the basement from cracks in the floor. Sump pump seems to get overwhelmed in big storms like in hurricane Sandy and I had about 2" of water in the basement. I would like to be able to finish it some day but need to get the water issue sorted out first.
Vicinity of Pewter Dr in Exton
I found a crack in my poured concrete basement wall and after all the rain we've had in the past couple of weeks I noticed water is starting to seep through. I'd like to have the crack repaired and I'm interested in your free estimate. Please contact me to schedule a visit. Thank you.
Vicinity of Misty Autumn Dr in Exton
We have a leak in a closet in our finished basement. Fortunately, it is in an unfinished closet. It looks like someone has patched the leak before (the prior homeowners were do it yourself types). It sems to leak only when we have lots of rain. We do have some water pooling outside in front of the leak but several feet away (the leak is under a concrete patio outside). Not sure if the leak is caused by lack of corect drainage in front yard or not. Need to see what we need to do to correct problem.

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