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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 Rosedale
Rosedale MD Waterproofing Job

Rosedale MD Waterproofing Job

Before After
Rosedale MD Waterproofing Job Rosedale MD Waterproofing Job

Customer had concerns that when it rained, water was coming in through the wall, dripping down and puddling on the floor. To correct this, we installed a CleanSpace vapor barrier on the wall, Waterguard was installed along the perimeter which directs the water coming in, to our SuperSump Pump.

Basement Waterproofing in Rosedale MD

Basement Waterproofing in Rosedale MD

Before After
Basement Waterproofing in Rosedale MD Basement Waterproofing in Rosedale MD

This basement waterproofing job required a Cleanspace Vapor Barrier, waterguard and a stairwell drain

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

Proven Basement, Crawl Space & Mold Testing Pros Serving Rosedale, MD 21237

Basement Systems USA resolved our wet basement issues! I would definitely recommend this company....
Happy Customers Surrounding Rosedale, MD
Work Requests

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Reviews From Rosedale
Testimonials From Rosedale
I've been really pleased with the basement waterproofing job done by Basement Systems USA. Would gladly recommend them to others.
Testimonial by Caroline J. from Rosedale, MD
The foreman Esteban was outstanding.The whole crew was extremely respectful
Testimonial by Timothy G. from Baltimore, MD
My only regret is that I didn't contact this business sooner. MoldX cleaner with Sani Dry XP air system changed the odor of my old basement 100%.
Testimonial by John N. from Rosedale, MD

Rosedale's Basement Experts

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

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
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 Rosedale waterproofing systems come with life-time warranties. 

Mold Removal & Remediation

At Basement Systems USA, we provide full mold remediation for basements, including air sample testing. Our company has the ability to not just remediate the mold, but also remove the source of the mold, which is moisture. Unlike other mold remediation companies, our background in basement & crawlspace waterproofing allows us the make sure that the mold won't come back after it has been remediated. We are also AMA Certified.

Our Services Include :

  • Mold & dust mite control           
  • Dehumidifier Installation
  • Crawl Space Encapsulation
  • IAQ 6000 Mold Encapsulant


  • Black Mold Removal
  • Dry rot cleaning & repair
  • Shockwave by Fiberlock Disinfectant & Sanitizer
  • TBF Waterproof & Mold Resistant Wall Boards
  • Negative Air Machine Installation


Work Requests From Rosedale, MD
Vicinity of Russelwood Rd in Rosedale
Crack in foundation causing water to leak into finished basement
Vicinity of H Golden Ring Road in Rosedale
Trench needed
Vicinity of Chriswell Court in Rosedale
Need basement tr
Vicinity of Windsor Way in Rosedale
Wet basement, crack wall
Vicinity of Chapel Hill Drive in Rosedale
Basement leaks when it rains. can be up to inches of water sometimes.
Vicinity of East Boundary Ave in Rosedale
I have an unfinished basement i use as storage and laundry room. There is a heavy smell of musty basment. I am not sure what options are available and reasonable for my budget.
Vicinity of Pentland Drive in Rosedale
Comment: Service BW Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Weyburn Road in Rosedale
Comment: Service BW Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of in Rosedale
One wall in my basement has two areas that leak .
Vicinity of Cliffwood Rd. in Rosedale
Going to buy a home and discovered dampness.
Vicinity of Pennsbury Place in Rosedale
Townhome with cement wall that needs to be waterproofed
Vicinity of King Avenue in Rosedale
Sump pump needs repair
Vicinity of Kendrick Rd in Rosedale
Old Basement needs updating. Want estimate including and excluding demo (to see if we want to just demo ourselves). Need waterproofing and new framing. Recessed lighting. Already have drawings for design done. Approx 625 square feet. Section out/seperation wall with pocket door for laundry room. New basement entry door needed. All windows are hoppers and in good condition. No need to replace. Would also like seperate estimate to add in half bath in basement directly on wall with sewage connection. Phone number is to wife Elaida. Thank you.
Vicinity of Bohn Ct in Rosedale
I have what looks like a line of black mold along the base of one wall in the basement and a musty smell.
Vicinity of King Arthur Circle in Rosedale
I have a little water that came in the back corner of the basement. i have an existing french drain.
Vicinity of Seling Avenue in Rosedale
We has water issues in the past and now the basement has a very musty & heat smell flowing through the house. I think it's time to get it checked out.
Vicinity of Plainview Rd in Rosedale
Wet basement
Vicinity of Weyburn Ct. in Rosedale
Water comming from cracks in foundation. Mold.
Vicinity of in Rosedale
I am looking to get my basement finished and I have found your company on Angie's List and would like to see how much you would charge for the job. Thank you.
Vicinity of Commons Road in Rosedale
I was removing wood panels and noticed a crack along my wall

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