Reliable Basement, Crawl Space, & Mold Removal Pros serving Bear, DE

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Bear's Basement Waterproofing Contractor

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

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 Bear waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Bear, 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 Bear 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.

Bear 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 Bear

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This customer was in need of a sump pump upgrade so we delivered -  in the form of a SuperSump Plus pump system with a cast iron pump, capable of pumping up to 2,300 gallons per hour, a heavy-duty liner with an airtight lid that keeps moisture and critters from coming up into the basement, and a WaterWatch Alarm system which alerts you if the water in your sump gets higher than the point where the pump should turn on, giving you time to address the problem before damage occurs. 

Job Stories From Bear, DE
Structural Repair in Bear, DE

A homeowner needed repairs and a better space in their basement. We were able to paint the wall and repair the foundation with CarbonArmor as well as install the BrightWall wall system for not only a better look, but for a system to carry unwanted water to the sump pump. We also installed our quality Sanidry dehumidifier which will control the basement's humidity in order to decrease the risk of moisture and mold. The homeowner now has a basement that is safe and enjoyable to spend time in.

Work Requests From Bear, DE
Project Location: Bear, DE
My basement and bathroom areas
Project Location: Bear, DE
Basement waterproofing
Project Location: Bear, DE
I want to get a floor plan for my basement
Project Location: Bear, DE
I need someone to look at my sump pump and french drain to see what may be causing water in my basement.
Project Location: Bear, DE
We would just like a simple finished basement. Just for storage, so no need for any fancy materials. Just as basic as you can offer
Project Location: Bear, DE
The work needed is a walk out egress, and a redon mitigation system. I want to have an estimate.
Project Location: Bear, DE
Finishing Basement
Project Location: Bear, DE
There is a crack in my basement wall and would like to get an estimate.
Project Location: Bear, DE
Project Location: Bear, DE
I have three normal basement windows. I'm interested in replacing two of them and changing the third to a man's of egress. I'm open to an egress window, stairwell, or bilco door.
Project Location: Bear, DE
Need an estimate for a complete basement refinish and possible mold repair due to flooding
Project Location: Bear, DE
Need basement remodeled asap if possible
Project Location: Bear, DE
Iron ochre build up in basement drain pipes.
Project Location: Bear, DE
Good Afternoon, We live in Bear, DE and are interested in replacing our submersible basement sump pump. The current pump is very finicky. On several occasions the float has risen but the pump never engaged causing our basement to partially flood. The current pump is 1/3HR. We are considering both a cheap sump pump and a possible a pump with a backup battery. If it's not too much trouble, at your earliest convenience, please provide us with an estimate for both.
Project Location: Bear, DE
Basement finishing
Project Location: Bear, DE
Finish laundry room dry wall is needed my sink pump is in there needs to be closed off. Waterproofing my basement floor.
Project Location: Bear, DE
French drain is clogged with mud due to recent storm. Sump pump also has dirt in on of the hoses.
Project Location: Bear, DE
Would like to get an estimate for a sump pump and an egress window. I can only meet in the evening best time is Tuesday or Wednesday after 6pm or Friday between 5 and 6.
Project Location: Bear, DE
Need a sump pump quote. Mine failed last month and flooded my basement. Dont trust it
Project Location: Bear, DE
Hello, I am looking to get an egress window installed and would like to have someone contact me to review the site and provide a quote. Thanks, Tyler

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