Basement, Crawl Space, & Foundation Repair in Baltimore County, MD

Happy Customers Surrounding Baltimore County, MD
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Get a Free estimate

Fill out the form below to have Basement Systems USA contact you shortly, or call 1-833-288-8031 to contact Basement Systems USA immediately.

1 2 3

Baltimore County, MD Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Baltimore 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 Baltimore County

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 Baltimore County waterproofing systems come with life-time warranties. 

Basement Finishing & Remodeling in Baltimore County, MD

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 Baltimore County 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.

Baltimore County 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

 

Baltimore County’s Go-To Foundation Repair Contractor

At Basement Systems USA, we understand the importance of a strong, structurally sound foundation. If your floors are uneven or your walls are buckling, you may have a serious foundation issue on your hands. Fortunately, we have tried and proven solutions for any and all of your foundation repair needs, including the following:

  • Foundation pier systems to counteract foundation problems and stabilize your home.
  • Foundation wall repair to fix cracks in foundation walls and buckling walls.
  • Crawl space support posts to level your floors by stabilizing sagging crawl space joists.
  • Spray concrete to fill gaps and repair deteriorating foundation walls.

Say goodbye to tilted chimneys and bowing foundation walls when you entrust Basement Systems USA with your foundation repair! Get in touch with us today at 1-833-288-8031 or complete the provided form to schedule a free estimate in Baltimore County, MD and nearby.

Get a FREE Estimate!

Before and After Pictures from Baltimore County

Swipe to see the After Photo

Before
Before
After
After

This customer contacted us looking to waterproof her basement as well as upgrade her sump pump to a newer system with an airtight lid and a battery-powered backup. We chose to offer her the Supersump System. This system features the Zoeller M63 1/3 HP pump, capable of pumping 2,650 gallons per hour, a Waterwatch Alarm System that sounds off if the water rises above the point where the pump should turn on, the Superliner basin and an airtight lid. This system also features a CleanPump Stand, which serves to elevate the the pump from any silt or sediment that may build up at the bottom of the basin. For the battery backup we installed the Ultrasump 4, which features an automatic switching system to keep your basement dry in case of a power outage, main pump failure, tripped breaker or simply an unplugged main pump.

To further waterproof her basement this customer also chose our Waterguard French Drain System and our Cleanspace Wall Liner, which is a 100% waterproof plastic barrier that helps guide any water seepage down to the drainage system. 

Job Stories From Baltimore County, MD
Basement Waterproofing in Baltimore, MD

A customer called us looking for a solution to keep their basement dry. To make this possible, Miguel and his crew installed WaterGuard XL and our ThermalDry wall system to capture and drain unwanted water from the walls and floor and into the perimeter drains. They also installed the WellDuct system to prevent flooding from window well leakage. Now, the customer has a more comfortable and energy efficient basement that is guaranteed to stay dry!

Waterproofing Project for a Baltimore, MD Basement

A homeowner was in need of a waterproofing system in order to keep their basement dry. Sean and his crew installed our quality SuperSump sump pump system along with the TrenchDrain and WaterGuard XL systems that capture and prevent water leakage along the basement floor and walls with no risk of damage or clogging. The homeowner couldn't be happier that their basement will now remain dry no matter the weather.

Mold Removal and Waterproofing in Towson, MD

A customer had a big problem with water and mold in their basement. Luckily, we knew just what to do when they called us. After removing the carpet, we began our effective Spot Mold Treatment, ridding the space of mold for good. We then installed many of our reliable products to ensure the basement stays dry and mold free including our SuperSump sump pump which stops water from reentering the space as well as other outside elements such as debris. Other products we installed including the ThermalDry wall system and TrenchDrain system will guarantee that any water leaking into the home will be transferred into the drainage system while improving humidity and guaranteeing no risk of damage.

Crawlspace in Owings Mills, MD

A customer wanted to ensure his crawlspace would stay dry and asked for our help. We installed our Drainage Matting and Cleanspace waterproofing systems that will capture any water leaking into the space and direct it to the drain and sump pump so that the crawlspace is always dry. We also insulated the walls with SilverGlo which seals walls to prevent moisture and humidity from entering the space. This will help prevent mold and odors and allow the crawlspace to be more dry and energy efficient, leaving our customer very happy with our services.

Waterproofing with Patented Products in Baltimore, MD

This customer wanted to fix his leaking basement and ensure it stayed dry even in the winter months. Our foreman and his team installed many of our top products to achieve this goal. While the SuperSump sump pump will pump out all unwanted water from the basement, the TrenchDrain and WaterGuard waterproofing systems were installed to guarantee the space stays dry, capturing any water that gets through the cracks and sending it to the pump. We used our ThermalDry wall system to rid wall seepage and help control the humidity. In addition, we added the UltraSump III as a backup sump pump and the IceGuard sump pump discharge line system which will prevent the basement from flooding if the pipes freeze during the winter. With all of these quality products, the customer is now happy with his dry basement and is confident that it will stay that way.

Waterproofing a Gwynn Oak, MD Basement

One of our customers wanted a dry basement in their home. We installed our high quality TripleSafe sump pump system, a reliable three pump system that prevents basement flooding even when the power is out. WaterGuard was also installed in order to ensure water leaking through the walls and floor will be caught and sent to the pump before any damage can be done. The customer now has a great living space in their basement where they don’t need to worry about flooding.

Basement Waterproofing and Mold Removal in Baltimore, MD

A homeowner with a leaky basement and mold problem called us to help. We used our Spot Mold Treatment to rid the space of all signs of mold and then replaced the existing damaged walls with our TBF Everlast walls that are guaranteed to stay mold and moisture free. To keep the basement staying in great condition, we added more of our quality products. The SuperSump sump pump was installed to prevent water from getting into the home and the Cleanspace wall system, WaterGuard and DryTrak systems will be used to capture and send any leaking water to the drain as will the ThermalDry Wall System which improves the basement’s comfort and energy use. The homeowner is very happy with the improved and guaranteed dry basement.

Bowing Wall and Missing Center Beam in Parkton, MD

This home was on the market but failed a inspection due to cracks in the foundation caused by bowing walls.  It was also missing a center beam.   We installed 13 CarbonArmor straps to guarantee that the wall would be structurally sounds and stop further bowing.  We also installed 4 SmartJack to hold up a new LVL center beams to support the joists.  

The result was that the floors are now properly supported and that walls are repaired.  Ready to list and sell.  

Bowing Wall and Missing Center Beam in Parkton, MD - Photo 1Bowing Wall and Missing Center Beam in Parkton, MD - Photo 2Bowing Wall and Missing Center Beam in Parkton, MD - Photo 3Bowing Wall and Missing Center Beam in Parkton, MD - Photo 4Bowing Wall and Missing Center Beam in Parkton, MD - Photo 5Bowing Wall and Missing Center Beam in Parkton, MD - Photo 6
Transformed Basement in Towson, MD

This basement had old dark paneling from the 70's.  There was also a foundation water seepage problem and damp smell.  

First we dried the space.  We installed 102 feet of Waterguard to keep the basement dry.  We also installed a SuperSump with UltraSump battery back up.   Then we finished the basement with TBF Everlast wall.  After installing a drop ceiling, we installed Thermal Tile subflooring that is designed to insulate the floor and protect the carpet.  The floor surface Temperature will now be up to 7 degrees warmer.  It also prevent carpet dry rot which comes from vapor transmission through the concrete floor. This job is ready for carpet. 

Transformed Basement in Towson, MD - Photo 1Transformed Basement in Towson, MD - Photo 2Transformed Basement in Towson, MD - Photo 3Transformed Basement in Towson, MD - Photo 4Transformed Basement in Towson, MD - Photo 5Transformed Basement in Towson, MD - Photo 6Transformed Basement in Towson, MD - Photo 7Transformed Basement in Towson, MD - Photo 8Transformed Basement in Towson, MD - Photo 9Transformed Basement in Towson, MD - Photo 10
Basement Waterproofing & Finishing in Perry Hall, MD

This Basement needed an upgraded SuperSump system with a battery backup. We also had to put in a septic sump right next to it so that we could install a full bathroom.  Like most basement, there was also a problem with humidity, so we installed our SaniDry dehumidifier. This system comes with duct work to vent into the finished room. In addition to this, we used TBF wall panels and flooring system, which are guaranteed against water or mold damage. There is no chance of this basement getting ruined by water ever again.  Lastly, we installed an egress window and window well. The job went smooth and the results are self-evident.  Another beautiful, dry, basement.  

Basement Waterproofing & Finishing in Perry Hall, MD - Photo 1Basement Waterproofing & Finishing in Perry Hall, MD - Photo 2Basement Waterproofing & Finishing in Perry Hall, MD - Photo 3Basement Waterproofing & Finishing in Perry Hall, MD - Photo 4Basement Waterproofing & Finishing in Perry Hall, MD - Photo 5Basement Waterproofing & Finishing in Perry Hall, MD - Photo 6Basement Waterproofing & Finishing in Perry Hall, MD - Photo 7Basement Waterproofing & Finishing in Perry Hall, MD - Photo 8Basement Waterproofing & Finishing in Perry Hall, MD - Photo 9Basement Waterproofing & Finishing in Perry Hall, MD - Photo 10Basement Waterproofing & Finishing in Perry Hall, MD - Photo 11Basement Waterproofing & Finishing in Perry Hall, MD - Photo 12
Waterproofing system with TripleSafe Sump in Parkville MD

This basement had an old waterproofing systems with and old sump which was not making the cut.  We ripped it all out and installed the new Waterguard systems along with a TripleSafe Sump system that includes the Batter Back-up pump.  

Waterproofing system with TripleSafe Sump in Parkville MD - Photo 1Waterproofing system with TripleSafe Sump in Parkville MD - Photo 2Waterproofing system with TripleSafe Sump in Parkville MD - Photo 3Waterproofing system with TripleSafe Sump in Parkville MD - Photo 4Waterproofing system with TripleSafe Sump in Parkville MD - Photo 5
Bowed wall repair with wall anchors in Halethorpe MD

This block wall wa sin trouble.  Preasure from the soil and water pushed the wall inwards causing it to bow.  The best solution in this case was to install GeoLock wall anchors.  These anchors are guaranteed for a period of 25 years against failure, insuring that the wall will not fail.  The exavation outside was cleaned up perfectly and you can hardly see we where there.  

Bowed wall repair with wall anchors in Halethorpe MD - Photo 1Bowed wall repair with wall anchors in Halethorpe MD - Photo 2Bowed wall repair with wall anchors in Halethorpe MD - Photo 3Bowed wall repair with wall anchors in Halethorpe MD - Photo 4Bowed wall repair with wall anchors in Halethorpe MD - Photo 5Bowed wall repair with wall anchors in Halethorpe MD - Photo 6Bowed wall repair with wall anchors in Halethorpe MD - Photo 7
Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD

The basement in this church had a monolithic foundations. Monolothic foundation are different then standard foundations because the floor is poured as part of the footer and the foundation walls are placed on top of the floor.  This means that we cannot cut the floor to install the traditional sub-floor drainage system to waterproof the basement. 

After we removed the walls, toilet, and sink, we installed the DryTrak cove channel system that drains water away without cutting the floor.  The bathroom is waterproofed and ready to be put back together. 

 

 

Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 1Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 2Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 3Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 4Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 5Monolithic Floor in Church Bathroom Waterproofed in Randallstown, MD - Photo 6
Finished Basement Destroyed by Water in Towson, MD Gets a Makeover

This basement use to be finished, but constant water seepage destroyed it and made it unusable and dangerous due to mold. These kinds of conditions are potentially hazardous to your health, and the loss of equity is often two or three times more than the cost of repair. 

The first thing we did was gut the whole basement out by removing all organic material. This included all drywall, flooring, doors, and wooden shelving. The we installed the WaterGuard basement waterproofing system around the perimeter.  This system removes water out of the walls and from under the floor and redirects it into a sump pump. Then we installed a vapor barrier against the walls so that the home owner could re-install walls without worrying about moisture from the foundation walls.

The result is that the basement is bone dry, ready to be re-finished. The home’s value has been restored and the basement is safe again. 

Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 1Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 2Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 3Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 4Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 5Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 6Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 7Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 8Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 9Finished Basement Destroyed by Water in Towson, MD Gets a Makeover - Photo 10
Work Requests From Baltimore County, MD
Project Location: Baltimore, MD
Check radon system to ensure it's working properly.
Project Location: Baltimore, MD
Window well covers keep breaking and large strorms are causing leaking into house. Not sure though if its because of the window wells or other cause
Project Location: Baltimore, MD
Just moved in to an older home. No windows/doors in basement, someone suggested I get radon test which was never done at inspection.
Project Location: Baltimore, MD
I've received test results that I have mold toxicity
Project Location: Baltimore, MD
Hi, I'd like to get an estimate to get a radon mitigation system installed in our basement. Our basement is finished and we have a sump pump, where the system could be installed. The radon level in the last year (average) has been 1.7 pCi/L. Thank you
Project Location: Baltimore, MD
Need to know what the problem is and what can be done about it.
Project Location: Baltimore, MD
I want to put a bedroom in a basement. It is a CMU wall now. I would need it cut out which I could find a Mason do and then I would need a window and a window well installed
Project Location: Baltimore, MD
I'm not sure if you look at sub-pumps, but my discharge outside my home seems to have water around where the pipe should send out water away from my house. I've noticed a small crack in the foundation and now there seems to be a small leak coming back into my basement where my sub-pump is located. I'm looking for a company that can fix both issues.
Project Location: Baltimore, MD
Wet carpet in basement, can't determine the source of the water
Project Location: Baltimore, MD
Damp soil on crawl space
Project Location: Baltimore, MD
Water in basement with rain storms - has ruined a lot of things. Need help!
Project Location: Baltimore, MD
Rancher crawlspace needs mold clean-up/mosture mitigation and dry-rotted joists and center beam sistered.
Project Location: Baltimore, MD
There is a crack in my basement wall, and I would like to have it looked at.
Project Location: Baltimore, MD
I have been told in the past that we will need a french drain put inside previously
Project Location: Baltimore, MD
I have water coming through the exterior wall in my basement.
Project Location: Baltimore, MD
Hello: Do you install a drain tile/french drain in the basement? If so how much does something like that cost for 105 linear feet? thanks Ryan
Project Location: Baltimore, MD
Leak in basement
Project Location: Baltimore, MD
Mold
Project Location: Baltimore, MD
Sump pump repair or replace
Project Location: Baltimore, MD
Serving the following Baltimore County, MD zip codes
Baltimore 21250, Parkville 21234, Dundalk 21222, Owings Mills 21117, Gwynn Oak 21207, Catonsville 21228, Essex 21221, Middle River 21220, Nottingham 21236, Lutherville Timonium 21093, Windsor Mill 21244, Pikesville 21208, Reisterstown 21136, Halethorpe 21227, Rosedale 21237, Randallstown 21133, Cockeysville 21030, Towson 21204, Towson 21286, Perry Hall 21128, Sparrows Point 21219, Phoenix 21131, Parkton 21120, Sparks Glencoe 21152, Kingsville 21087, Monkton 21111, Baldwin 21013, Glen Arm 21057, White Marsh 21162, Freeland 21053, Towson 21252, Upperco 21155, Hydes 21082, Glyndon 21071, Upper Falls 21156, Stevenson 21153, Fork 21051, Fort Howard 21052, Maryland Line 21105, Hunt Valley 21031, Boring 21020, Riderwood 21139, Towson 21284, Brooklandville 21022, Lutherville Timonium 21094, Towson 21285, Butler 21023, Hunt Valley 21065, Chase 21027, Long Green 21092, Pikesville 21282

our service area