Responsible Basement Finishing & Waterproofing Experts Serving New Castle, DE

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New Castle's Basement Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in New Castle 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 New Castle

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 New Castle waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in New Castle, 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 New Castle 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.

New Castle 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

 

Before and After Pictures from New Castle

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Before
Before
After
After

This homeowner was looking to camouflage a set of stairs in their newly finished basement. We think the outcome is awesome!

Job Stories From New Castle, DE
Finished Basement in New Castle, DE

This basement finishing job required a lot of trenching to connect sewage pipes with the injector pit for the bathroom installation. Once that was out of the way, we were able to finish the basement with our Total Basement Finishing EverLast walls and MillCreek flooring systems. These products are a guarantee against future water damage and mold growth. The basement transformation is beautiful and looks like an entirely new space.  

Finished Basement in New Castle, DE - Photo 1Finished Basement in New Castle, DE - Photo 2Finished Basement in New Castle, DE - Photo 3Finished Basement in New Castle, DE - Photo 4Finished Basement in New Castle, DE - Photo 5Finished Basement in New Castle, DE - Photo 6Finished Basement in New Castle, DE - Photo 7Finished Basement in New Castle, DE - Photo 8Finished Basement in New Castle, DE - Photo 9Finished Basement in New Castle, DE - Photo 10
Work Requests From New Castle, DE
Project Location: New Castle, DE
I'd like to finish my basement and would like an estimate.
Project Location: New Castle, DE
Need basement waterproofed
Project Location: New Castle, DE
Basement remol
Project Location: New Castle, DE
I have one wall that leaks during times of heavy rain.
Project Location: New Castle, DE
Basement has water and when it rains gets worse
Project Location: New Castle, DE
Egress window
Project Location: New Castle, DE
None
Project Location: New Castle, DE
A finished basement with one bedroom and a full bathroom
Project Location: New Castle, DE
Project Location: New Castle, DE
Full basement remodeling
Project Location: New Castle, DE
Need a free estimate for a large escape window in my basement
Project Location: New Castle, DE
Project Location: New Castle, DE
Crawl space has a foul water smell like it's old water , sump pump may be reason
Project Location: New Castle, DE
Estimate for half finished basement with industrial look
Project Location: New Castle, DE
Basement window leaking. Musty smells
Project Location: New Castle, DE
Water is dripping in a couple places from ductwork, the water seems to be leaking in from the exterior and running along the wall/ducts until an entry point is found. Water leakage is significantly worse during rainy periods. Mold growth is also observable along the insulation and drywall. Basement is currently finished with drywall, drop ceiling, and carpet.
Project Location: New Castle, DE
I have some water coming into my basement and I'm not sure where it's coming from. I want to know how to stop it and how much it will cost.
Project Location: New Castle, DE
Finish basement
Project Location: New Castle, DE
I need an exterior stairwell installed. I would also like to add a 3 piece bathroom in the basement. My basement is currently finished but it needs to be reconfigured to better serve my families needs.
Project Location: New Castle, DE
I would like to finish an area (~200 sq. ft.) or recommended in the the basement to use as a sewing room. There are no designs available.

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