Baltimore, MD's Skilled Basement & Crawl Space Services

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Baltimore's Crawl Space & Basement Waterproofing Experts

Basement Systems USA has been the trusted, local contractor in Baltimore for years. From basement waterproofing to sump pump installation and crawl space repair, we have over 75 years of combined experience. Let us help you find a solution that will work best for you!

Baltimore Basement Waterproofing & Crawl Space Repair

Finished installation of basement wall insulation in Baltimore.

Water entering the basement from flooding or simple high humidity can result in mold growth and rot in your basement or crawl space. To stop this from happening we install an interior drainage system connected to a sump pump. The water is safely pumped out of your home before it can ever become an issue. And with our TripleSafe sump pump, you can be assured that even if the power goes out, you won't have to worry about water in your basement. 

We completely encapsulate your crawl space with a vapor barrier, install a sump pump along with a basement dehumidifier to prevent mold growth from ever occurring. With our vapor barriers, you can seal out moisture, bugs, and dirt, keeping your crawl space both healthy and energy-efficient. Our interior basement system comes with a lifetime warranty and the crawl space comes with a 25-year warranty. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

If the crawl space has begun to sink we install SmartJack support jacks and for bowing basement walls we use wall anchor and braces. Give us a call to learn more.

Reliable Foundation Repair Company in Baltimore

Basement Systems USA is Baltimore, MD’s go-to provider of foundation repair systems and services. Whether your floors are sinking and uneven or whether you have cracks in your walls, we have the tools and expertise required to repair your foundation issues. We offer foundation pier systems, foundation wall repair, crawl space support posts, and spray concrete for your foundation repair needs.

Don’t wait another day to fix foundation issues! Contact us at 1-833-288-8031 or complete the provided form to schedule a free foundation repair estimate in Baltimore, MD and nearby in Baltimore City County.

Before and After Pictures from Baltimore

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Before
After
After

This Baltimore County resident had Basement Systems out to another property of his for basement waterproofing. Leaving that property behind and purchasing another in the same county, it unfortunately had the same issue, when it would rain, water would enter in through the block foundation walls. Liking the waterproofing system that was installed at his other property, he reached back out to us for help. 

We fully waterproofed this basement with the help of our CleanSpace vapor barrier, Waterguard, SuperSump Pump and IceGuard. Our CleanSpace is placed from floor to ceiling on the foundation walls and it is tied directly into the Waterguard perimeter drain. Any water that may think it is getting into this basement to cause issues, will be met by this barrier and it will be directed straight down to the Waterguard. Once water enters the Waterguard it will then travel over to the SuperSump Pump. SuperSump then takes that water and pumps it outside via the discharge line. As added protection for the basement, we installed our IceGuard on the exterior of the foundation, where the discharge line is. Thanks to the design of our Iceguard, it will stop any water from backing into the basement if and when the discharge line freezes in those cold winter months.

Case Studies From Baltimore

Fed Hill, MD Church Encapsulates Crawl Space

Challenge

This old Salior's Union Church building in Fed Hill, Baltimore City, had a serious problem. The crawspace underneath the meeting hall was so damp...

Job Stories From Baltimore, MD
Basement Finally Dry in Baltimore, MD

This old home in Baltimore city had a fieldstone foundation which leaked everywhere.  We installed the WaterGuard basement waterproofing systems around the perimeter.  The system was connected to a SuperSump system which will automatically pump the water out of the house.  A WaterWatch alarm will monitor the pump and notify the homeowner if the pump fails.  We also installed the CleanSpace vapor barrier on the walls to reduce moisture transmission through the foundation.  Finally, we also installed the larger TrenchDrain in the stairwell with a new concrete stairwell pad. 

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Commercial Building in Baltimore City, MD Waterproofed

This commercial building had a basement that was remodeled in the 50's.  It leaked during almost every storm and the water had caused mold problems on the old wall sand flooring. 

Basement Systems USA, Inc. went in and removed the flooring and the old walls to remediate the mold.  Then we installed the WaterGuard waterpoofing system with SuperSump.  The discharge line for the SuperSump was tricky.  We had to break open the sidewalk and extend the pipe to the street so that there would not be any ice on the sidewalk in the winters.  

When the waterproofing was done, we replaced the walls with moisture resistant DryWall and waterproof flooring so that there was no chance old mold or water damage.  

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Foundation Repair, Waterproofing, and Finishing in Baltimore, MD

This basement had lots of problems. There were structural problems plus water leaking issues and the customer also wanted to re-finish it. The first thing we did was install CarbonArmor on the foundation walls to guarantee that they would no continue to crack and bow.  Then we installed a SuperSump system with WaterGuard  to prevent water seepage.  Once the waterproofing and structural repairs were completed, we removed all the old paneling and installed the TBF EverLast wall system. TBF comes with a 50 year guarantee against water damage and mold growth.  Once the walls were up, we installed MillCreek waterproof flooring and an inorganic and mold resistant drop ceiling.  The job came out great, but more importantly, the right materials were used. This basement will not have mold and odor issues in a the future. 

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Basement Waterproofing in Baltimore, MD

This basement did not have a drainage system, but it did have an old sump pump and drain outside of the stair well that was not functional. We upgraded the sump pump with our SuperSump system, and installed our WaterGuard interior drainage system along the basement walls. This will guarantee that the water will direct from the drain system and into our sump pump for a safe and dry basement. After, we ripped out the old stairwell pad and drain, and replaced it with the correct size of our TrenchDrain. Another Job well done and another dry basement. 

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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.

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 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.

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!

Work Requests From Baltimore, MD
Project Location: Baltimore, MD
Sump pump installation needed
Project Location: Baltimore, MD
I would like my basement redone. I had it don't previously but there are some structural issues that need addressing.
Project Location: Baltimore, MD
Standing water in low point of the basement after storm. Existing sump system needs to be modified or added to.
Project Location: Baltimore, MD
Basement had some flooding recently. We are trying to determine next steps.
Project Location: Baltimore, MD
Service: Basement Waterproofing
Project Location: Baltimore, MD
Crack in kitchen ceiling and around kitchen window
Project Location: Baltimore, MD
I would like to possibly get my basement looked at, I'm not exactly sure what needs to be done, it has water damages and there is a water leak when it rains.
Project Location: Baltimore, MD
I would like to get estimate for a basement escape window
Project Location: Baltimore, MD
Increased cracks in walls above doorways and sagging floors.
Project Location: Baltimore, MD
Moldy moldy and mildew smell in basement. Need better ventilation
Project Location: Baltimore, MD
I'd like to have a perimeter drain installed in my basement. A 4x4"in trench already exists, but no drain system was installed.
Project Location: Baltimore, MD
Water is coming in my basement wall.
Project Location: Baltimore, MD
We recently dismantled a boiler in preparation for a new one to be installed and the concrete underneath appeared wet. After running a dehumidifier for more than 24 hours, the "stain" isn't going away. It's also an area right next to a new sump pump pit and we are considering whether or not we need a drain plate in that area.
Project Location: Baltimore, MD
Water comes in from the outside wall inside the basement.
Project Location: Baltimore, MD
Water leaking. I think it might be from the cracks outside
Project Location: Baltimore, MD
Unfinished part of the basement is damp following heavy storms, seems to be hydrostatic pressure.
Project Location: Baltimore, MD
Would like an estimate on possible plans for a basement remodel or renovation due to multiple loadbearing walls.
Project Location: Baltimore, MD
Water proofing
Project Location: Baltimore, MD
Main floor of home needs repair to supports and joist.
Project Location: Baltimore, MD
We would like to remodel our basement into a guest room with a bathroom. I believe the basement to be about 650 sq ft, but we may not want the entire basement to be remodeled. Right now it is used as a storage space with some humidity concerns that are addressed with a dehumidifier.
Serving the following Baltimore, MD zip codes
21201, 21202, 21203, 21205, 21206, 21209, 21210, 21211, 21212, 21213, 21214, 21215, 21216, 21217, 21218, 21223, 21224, 21229, 21230, 21231, 21233, 21235, 21239, 21240, 21241, 21250, 21251, 21263, 21264, 21270, 21273, 21275, 21278, 21279, 21281, 21287, 21289, 21290, 21297, 21298

our service area