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Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

zip code: 20149

Your Local Dealer is

3 Pros Basement Systems

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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

Basement Waterproofing Companies In Delaware

16507 Beach Highway
Ellendale, DE 19941
SERVICE AREA:
Southern Delaware: including Rehoboth Beach, Milford and Dover.
Southern and Central Maryland: including Ocean City, Salisbury and Denton.
View company profile for reviews, awards, before & after photos, and more.
2219 Westbrooke Dr. Suite E6
Columbus, OH 43228
SERVICE AREA:
Ohio: Greater Columbus, including Delaware, Westerville, Marysville, and Springfield.
View company profile for reviews, awards, before & after photos, and more.
450 N. Main
Woodstown, NJ 08098
SERVICE AREA:
Southern New Jersey: including Atlantic City, Camden, Collingswood, and surrounding areas.
Pennsylvania: Greater Philadelphia and parts of Delaware and Maryland for foundation waterproofing and repair.
View company profile for reviews, awards, before & after photos, and more.
2092 East Old Philadelphia Road
Elkton, MD 21921
3000 Woods End Dr
Joppa, MD 21085
SERVICE AREA:
Pennsylvania: Greater Philadelphia, including Springfield and Wilmington.
Northern Delaware: including Middletown, New Castle, and Townsend.
Maryland: Greater Baltimore, including Towson, Dundalk, and Catonsville.
View company profile for reviews, awards, before & after photos, and more.
45 Atlantic Avenue
Oceanview, DE 19970
SERVICE AREA:
Southern & Western Wisconsin: including Milwaukee, Madison, Eau Claire, and La Crosse.
Northern Illinois: Greater Rockford, IL area.
View company profile for reviews, awards, before & after photos, and more.

Each of the Delaware companies listed here is an authorized Basement Systems dealer offering expert basement waterproofing services including drainage and sump pump installation. In each company profile, you can read reviews and check out the contractor’s history, service area, ratings, and more.

Choosing the Right Waterproofing Company for Your Delaware Basement

Wet basements are not fun! Flooded basements are a homeowner’s nightmare. If you are suffering from constant worry about the health and safety of your basement, it’s time for a change. If you’ve tried DIY efforts to fix pooling water, cracks in your foundation, leaky basement windows, or high humidity, it’s time to find an experienced, professional waterproofer you can trust. A wet basement wastes valuable living space, damages building materials and stored possessions, pollutes the indoor air, risks the health of those living in the home, and puts your investment in your home at risk. That adds up to considerable risk.

Look for expertise, training, and experience

By choosing a basement waterproofer in the Basement Systems network, you’re getting a local company dedicated to the best waterproofing practices. Each contractor listed here is a trained professional in the diagnosis of sub-grade moisture problems as well as the design and installation of proper drainage, moisture and humidity control, and basement materials. All Basement Systems contractors are licenced and certified to fix your damp basement. With this kind of expert assistance, you can say good-bye to your basement water issues!

Demand high-quality basement waterproofing products

Since 1987, Basement Systems has set the industry standard for dry basements. Your Delaware Basement Systems dealer has exclusive access to 27 patented products that have helped homeowners over the past 30 years keep their basements dry. Such solutions include our WaterGuard basement drainage system,  UltraSump industrial-strength sump pump, and our SaniDry Sedona Basement Dehumidifier.

Other basement waterproofing products include basement wall and floor treatments, window wells, and basement window replacements. Browse the full line of basement waterproofing products.

Why Do Delaware Basements & Crawl Spaces Get Wet?

Flooded basement: Delaware has an annual precipitation that averages about 55 inches statewide. That along with low land near the coast can lead to serious flooding issues. When flooding hits your area, your basement is most likely to be the prime target for water damage.

Other wet basement signs: There are many potential sources for pooling water, damp basement walls or flooring, and high humidity. These include: rusty basement windows, poor grading around the foundation, leaks through cracks in the foundation, saturated soils, simple plumbing failures, and poorly functioning drainage or sump pump systems. A basement already musty and damp is ill-prepared for the next bad rainstorm! Basement waterproofing can address the underlying issues, prevent future water damage and improve the indoor air quality.

Basement Waterproofing & Crawl Space Repair

Waterproof your basement today! The waterproofing experts in the Basement Systems network have helped homeowners across the state of Delaware for decades. You can count on our experts to identify the source of leaks, flooding, groundwater seepage, and musty odors. With a range of waterproofing and moisture control solutions available through Basement Systems, your local dealer will install the right solution for your basement or crawl space.

Wet Basement Solutions:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Basement Window Repairs
  • Exclusive Drainage & Moisture-Control Products
  • Industrial-Strength Sump Pumps 
  • Energy-Efficient Self-Draining Dehumidifier    
Dry Basement and Crawl Space Benefits:
  • Usable Basement or Crawl Space
  • Healthier Indoor Air
  • Mold, Dust, and Pest Reduction
  • Lifetime Transferable Warranty
  • Home Value Protected
  • Peace of Mind When It Rains!

Next Steps to a Safe, Dry Basement in Your Delaware Home

Basement Systems products address every major basement or crawl space problem, including moisture intrusion, flooding, leaky windows, structural rot, and excessive humidity. The best basement waterproofers for your Delaware home are those who can diagnose the source of the problem and have the training, expertise and experience to design and install an effective system that keeps your basement dry.

1) Read Reviews & Check Out Past Work

Spend your time reading through the reviews of the basement waterproofing companies listed here. Check out their profiles that highlight their work (before and after photos), awards, and experience.

2) Get inspections and cost quotes

Call or fill out the Free Estimate form to set up an inspection of your basement. When you choose Basement Systems authorized contractor, you’ll get a free book on how basements are constructed and why they get wet, a custom design solution, and written estimate at no charge.

3) Choose Your Contractor & Enjoy the Result!

Choose a basement waterproofer based on the proposed solution, quality of materials, reputation of the contractor, and the price. Remember you only want to waterproof your basement once! After the work is completed, enjoy your dry basement for storage, finishing, laundry, and entertainment.

Delaware's Trusted Waterproofing Companies

Testimonials
  • "Your company's quality of service is now the exception in our society but it is still very much appreciated." Read Full Testimonial

    Carrol P. of Silver Spring, MD

    Customer Testimonial

              I am really a most satisfied customer. Your company's quality of service is now the exception in our society but it is still very much appreciated.
    Carrol P.
    Silver Spring, MD
  • "Service Technician (Dakota) who worked on the sump pump system was exceptional" Read Full Testimonial

    Robert L. of Washington, DC

    Customer Testimonial

              I would like to personally thank you for your professionalism, understanding, and providing quality repair service outside of your normal servicing areas. In addition, the Service Technician (Dakota) who worked on the sump pump system was exceptional and should be commended for his skillful workmanship
    Robert L.
    Washington, DC
  • "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 was happy with my decision during and after I signed the proper papers.My basement looks amazing." Read Full Testimonial

    Ethel B. of Laurel, MD

    Customer Testimonial

              Gary arrived exactly on time. He is wonderful individual. I didn't feel any pressure with what was described to me for my basement. We discussed all of my option. I was happy with my decision during and after I signed the proper papers. My install was scheduled that very day and in less than 2 weeks I have a new basement. My sump pump was installed without too much interruption to my family life. My basement looks amazing. The waterproofing material and chair rail looks great. It hadn't rained much since the installation, but I am confident that there will be no more problems in my basement with leaking.
    Ethel B.
    Laurel, MD

If you're looking for a long-term solution to your wet basement issues, call your local Basement Systems dealer. From Wilmington, Dover, Delaware City, to Harrington & New Castle, our local Delaware Basement Systems experts will be happy to help transform your wet, leaky or humid basement into a usable, dry, healthier space today! 

Improve your home starting with a free basement inspection and estimate!

Wet basement? Call the company that has been revolutionizing basement waterproofing for more than 35 years. Basement Systems has been keeping basements dry for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland. As a Basement Systems company, we offer an ensemble of patented, time-tested products that aren't available to other contractors. We can provide a permanent solution to your basement waterproofing problem and will back it up with a lifetime, transferable warranty.

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 Roula
    Baltimore, MD
    "Mike was very friendly and explained everything he was doing and gave..."

    Customer Review

    By Roula
    Baltimore, MD

    Mike was very friendly and explained everything he was doing and gave additional suggestions for things i could do around the property unrelated to the basement system put in.
  • By Sherrian C.
    Baltimore, MD
    "started of a little rocky, with the first installation but work out well,..."

    Customer Review

    By Sherrian C.
    Baltimore, MD

    started of a little rocky, with the first installation but work out well, no more water thanks guys
  • By Doris P.
    Baltimore, MD
    "The salesperson is knowledgeable and the information packet is excellent."

    Customer Review

    By Doris P.
    Baltimore, MD

    The salesperson is knowledgeable and the information packet is excellent.
  • By SoBotanical
    Baltimore, MD
    "Our general contractor, Roger Robbins, recommended you."

    Customer Review

    By SoBotanical
    Baltimore, MD

    Our general contractor, Roger Robbins, recommended you.
  • By Ted S.
    Baltimore, MD
    "Crew worked amazingly hard and were truly kind and decent people. Very..."

    Customer Review

    By Ted S.
    Baltimore, MD

    Crew worked amazingly hard and were truly kind and decent people. Very impressed with all people I encountered at the organization.
  • By Barbara P.
    Baltimore, MD
    "Upon researching, Basement Systems USA seemed like an excellent company..."

    Customer Review

    By Barbara P.
    Baltimore, MD

    Upon researching, Basement Systems USA seemed like an excellent company and your services looked like a permanent and modern solution that other companies did not offer.
  • By Nancy L.
    Annapolis, MD
    "The competitors price was about the same - with Basements systems being..."

    Customer Review

    By Nancy L.
    Annapolis, MD

    The competitors price was about the same - with Basements systems being just a little higher. The basement systems warrantee was better and the salesman from basement systems was very thorough and spent a lot of time with me talking through the options - I was selling the house and wanted the job done right in a very short time period and the salesman promised basement systems would meet my time constraints with a quality system and they did. I am very happy with the outcome.
Click to see why people hire us

Recent job requests for basement waterproofing in DE:

Project Location: Gardengate Rd, Camden Wyoming, DE 19934

Comment: My basement keeps getting water and it looks like its seeping in from the walls of the basement as last time it rained the drywall was wet too. the downstairs is about 1000 sq feet

Project Location: Gardenia Boulevard, Greenwood, DE 19950

Comment: After recent heavy rains, we discovered a leak in the poured concrete foundation. After last nights rain, I found another wet spot on the basement floor.

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