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Our Services

  • Concealed drainage system
  • Powerful, reliable sump pumps
  • Battery backup systems
  • Patented waterproofing products
  • ENERGY STAR® dehumidifiers
  • Industry-leading warranties

Our Basement Systems Dealers Serving Maryland

16507 Beach Highway
Ellendale, DE 19941
Servicing Delaware and the Maryland Eastern Shore including Dover, Milford, Easton, Greensboro, Linkwood, Ocean View, Delmar, Lincoln, Frankford, Berlin, Bishopville, Eden, Girdletree, Camden, Cheswold and surrounding areas
2092 East Old Philadelphia Road
Elkton, MD 21921
3000 Woods End Dr
Joppa, MD 21085
Basement Systems USA is an expert basement waterproofing contractor serving Northern Maryland and Baltimore; Southeastern PA and Philadelphia; Camden, New Jersey; and Northern Delaware; including Philadelphia, Bala, Cynwyd, Springfield, Exton, West Chester, Broomall, Coatesville, Drexel Hill, and Lancaster.
1741 Corporate Landing Parkway
Virginia Beach, VA 23454
JES of Virginia services Alexandria, Arlington, Dale City and Reston, Virginia areas.

Your Home faces Water Damage

1. Maryland has an annual precipitation that averages about 40 inches statewide, plenty to cause flooding and water damage. 

2. When flooding hits your area, your basement is most likely to be the prime target for water damage.

3. If you allow it to be wet, moldy, humid, smelly, and unhealthy, you're abandoning an entire floor of space in your home. Additionally, the basement air - filled with odors, dust mite feces, humidity, and mold spores - will rise into the rest of the house, ruining the healthy environment of the home.

Basement Waterproofing & Crawl Space Repair

If you are experiencing a wet basement or damp crawl space in Maryland, including the greater Baltimore area, we have a solution for you. Your local Maryland basement systems dealer can show you how we can keep a crawl space or basement dry...dry enough to finish, with a FREE Home Inspection and Estimate

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Repairs
  • Exclusive, Patented Products
  • World's Best Sump Pumps
  • Energy-Efficient Dehumidifier             
You Receive:
  • Permanently Dry Basement or Crawl Space
  • Controlled Humidity
  • Mold Mitigation
  • Lifetime Transferable Warranty
  • Greater Home Value
  • Peace of Mind

We've helped thousands of home owners with all sorts of basement and crawl space moisture problems throughout Maryland and the greater Baltimore area. Basement Systems has 23 patented products that are tailored to your basement or crawl space. Some of the products that we install are the patented WaterGuard basement waterproofing system and the world's best sump pumps. 

In addition, we also install basement window treatments, the SunHouse Window Well (as seen on HGTV's "I Want That" show), the most powerful basement dehumidifier (The SaniDry Basement Air System), basement wall and floor treatments, and much more.  We can even address indoor plumbing leaks and leaky water heaters.

Maryland's Trusted Waterproofing Company

Testimonials
  • "It is with great pleasure that I report our basement problems are over!..." Read Full Testimonial

    Tom, D. of College Park, MD

    Customer Testimonial

              It is with great pleasure that I report our basement problems are over! Your personnel were very professional in not only their problem solving analysis but also their timely and competent completion of repairs. The outside of our building does not even appear to have been dug up. Thanks again for providing such exceptional quality of workmanship.
    Tom, D.
    College Park, MD
  • "I am really happy with the investment that I made." Read Full Testimonial

    Dan H. of Baltimore, MD

    Customer Testimonial

              When Dan H. purchased his Baltimore, MD home, he had great plans to tuns the large basement with great, large windows into a finished space for his family to enjoy. They soon found out that the basement finishing project would have to be postponed because there was a water intrusion problem that would eventually lead to even more problems if not fixed. As a savvy homeowner, he really did his homework when it comes to selecting a company for the job, from getting recommendation from a trusted neighbor, to checking the company's reviews pasted in trusted online sources. That is how he found Basement Systems USA, and after getting to know the products and solutions we offer, he was 100% confident that this was the company for the job. In this video he talks about the experience he had with the company and the results after installation. "I am really happy with the investment that I made.", says Dan.
    Dan H.
    Baltimore, MD
  • "...We have had several good rain storms since the job was done and I have not seen one drop of water..." Read Full Testimonial

    Bob, B. of Baltimore, MD

    Customer Testimonial

              After many years of mopping the floor, your company recently waterproofed my basement. We have had several good rain storms since the job was done and I have not seen one drop of water. Your crews knew what they were doing, and your salesman was extremely professional and polite.
    Bob, B.
    Baltimore, MD
  • "...All work was performed in a neat and professional workman-like manner and to this date we have had no..." Read Full Testimonial

    William -. of Baltimore, MD

    Customer Testimonial

              I have recently inspected the waterproofing work that you did on several of the buildings in the last couple years and I am pleased to tell you that I was very satisfied with what I saw. All work was performed in a neat and professional workman-like manner and to this date we have had no leaks.
    William -.
    Baltimore, MD

We are authorized Basement Systems dealers, a part of an in international network of the best waterproofing contractors in the world! We have several dealers that cover the Maryland area. Contact us online or call toll free 1-800- 638-7048 and let us solve your basement or crawl space water problem.

Whether you live in Annapolis, Baltimore, Bethesda, Cambridge or Thurmont, MD, you can rest assured, because a Basement Systems waterproofing and crawl space contractor is available in your neighborhood. Basement Systems features several authorized basement waterproofing contractors throughout the state of Maryland.

Go with the experts – not amateurs – when it’s time to fix a wet basement. Call on products and technology with a proven track record. Basement Systems has been keeping basements dry for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland for more than 35 years. As a Basement Systems dealer, we can provide a permanent solution and will back it up with a lifetime, transferable warranty. Whether you simply want to use your basement for storage and a laundry, or are planning to convert it to living space, the first priority is to make sure it’s dry. 

Customer Reviews
  • By Janet D.
    Ocean Pines, MD
    "Sales rep and installers were all very helpful and professional."

    Customer Review

    By Janet D.
    Ocean Pines, MD

    Sales rep and installers were all very helpful and professional.
  • By Stephen P.
    Elkridge, MD
    "Mike D. Very meticulous and thorough. Worked hard without a break and..."

    Customer Review

    By Stephen P.
    Elkridge, MD

    Mike D. Very meticulous and thorough. Worked hard without a break and cleaned up everything on completion.
  • By Sam /.
    Baltimore, MD
    "The half-completed job by the first crew is really the only problem we..."

    Customer Review

    By Sam /.
    Baltimore, MD

    The half-completed job by the first crew is really the only problem we had, and even though you did rectify it quickly, it was disappointing that it happened at all. But good job responding to the problem on the supervisory level and fixing it quickly.
  • By Bobby W.
    Baltimore, MD
    "Only negative comment is that I was told we could get a 6-month interest..."

    Customer Review

    By Bobby W.
    Baltimore, MD

    Only negative comment is that I was told we could get a 6-month interest free loan to pay the balance. Never received information as to process--bank, paperwork, etc. Therefore, we had to pay the balance upon finish of job.
  • By Katherine W.
    Baltimore, MD,
    "Mike Dyer was our tech on the job. He was nice, clean, and professional..."

    Customer Review

    By Katherine W.
    Baltimore, MD,

    Mike Dyer was our tech on the job. He was nice, clean, and professional. Our space was not easy and Mike did a great Job. So far so good on the work. It has only been a few days but we noticed the area is very dry and clean.
  • By Sasha V.
    Baltimore, MD
    "Great work on the new basement windows and new dehumidifying system!!!..."

    Customer Review

    By Sasha V.
    Baltimore, MD

    Great work on the new basement windows and new dehumidifying system!!! Jorge was wonderful!!
  • By Karen J.
    Baltimore, MD
    "All over the east coast tonight people are preparing for potential..."

    Customer Review

    By Karen J.
    Baltimore, MD

    All over the east coast tonight people are preparing for potential flooding from Hurricane Joaquin. Thanks to Basement Systems, I not only have a beautifully renovated, dry basement apartment, I have complete confidence that it will be just as dry and beautiful after the storm as it is now! The team's professional skill & craftsmanship exceeded all my expectations. The highest quality work was done with integrity and precision, giving me not only a great living space, but peace of mind regardless of the forecast!
  • By Angelica B.
    Baltimore, MD
    "Basement Systems USA did an amazing job performing the waterproofing in..."

    Customer Review

    By Angelica B.
    Baltimore, MD

    Basement Systems USA did an amazing job performing the waterproofing in our basement. We are so thankful for a dry basement! Definitely recommend them to anyone.
  • By Liz R.
    Baltimore, MD
    "My husband and I could not be happier with the work that Sean and his team..."

    Customer Review

    By Liz R.
    Baltimore, MD

    My husband and I could not be happier with the work that Sean and his team did waterproofing our unfinished basement! They were polite, quick, quiet and clean. I can't say enough how impressed I am with the change in our basement. It went from being musty, damp and just smelling like a basement, in general... and after they were done, it just smelled and felt like any other room in the house! We were so impressed. We have since finished the basement and it is such a great addition to our home. We have weathered several severe Baltimore storms with not a drop of moisture down there! I highly recommend this company and their products to anyone interested in improving their basement and adding value to their home!
Click to see why people hire us

Recent job requests for basement waterproofing in MD:

Project Location: Doctor Walling RD, Poolesville, MD 20837

Search Request: zoeller sump pumps in poolseville, md

Comment: Interested in receiving a free estimate to replace my existing sump pump with an appropriate Zoeller sump pump.

Project Location: Ashmeade Rd, Boyds, MD 20841

Comment: Basement leak after heavy rain.

Project Location: Saint James Rd, Potomac, MD 20854

Comment: Small water leak in below grade wall

Project Location: Rapley Ridge Lane, Potomac, MD 20854

Comment: Water coming up through concrete basement floor and ruining carpet and pad. Interested in ThermalDry Insulated subfloor with Millwood Laminate on top.

Project Location: Frenchton Place, Montgomery Village, MD 20886

Search Request: what is drain system in basement for

Comment: I have a moist basement. it is an interior townhouse. there are signs of mold and mildew on the concrete blocks.

Project Location: Bartram Stret, Rockville, MD 20853

Comment: Basement weatherproofing

Project Location: East H Street, Brunswick, MD 21716

Comment: I have a finished basement that has a drainage and mold problem.

Project Location: Gelderland Ct, Olney, MD 20832

Comment: Leaky townhouse basement

Project Location: Broadmoor Terrace, Ijamsville, MD 21754

Comment: Water leakage on one wall with basement windows, just started three months ago. Have foundation drainage system with internal sump pump.

Project Location: New Hampshire Ave, Brookeville, MD 20833

Comment: Want a water proof wall for basement

Project Location: Maxwell Ave, Frederick, MD 21701

Comment: We recently learned that we have high levels of air-born mold in our basement. We have a dirt floor basement and rock walls. (House was built in 1909.). We have moisture, but not standing water in the basement. We are trying to figure out how to fix our mold problem. We may need to dig out the excess dirt, concrete the floor, and re-morter the walls. We are looking for suggestions and an estimate on how much it will cost to fix our problem. Thanks.

Project Location: Riggs Rd, Hyattsville, MD 20783

Comment: Occasionally get water seeping through basement walls onto the floor want to cover the floor (about 1000sqft) with a product like Dri-Core or Thermal Dry

Project Location: Jefferson St, Hyattsville, MD 20781

Comment: Sump pump battery subfloor insulation moisture behind a perimeter wall

Project Location: Oriole Drive, Beltsville, MD 20705

Comment: Moister coming from basement wall

Project Location: Curled Oaks Place, Capitol Heights, MD 20743

Comment: I want to make sure that my sump pump discharge line does not freeze in the winter. Also, My sump pump is constantly pumping water (every few minutes), even when there is no rain for several days.