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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-efficient dehumidifiers
  • Industry-leading warranties

Basement Waterproofing Companies in Maine

12 Homestead Dr
Wells, ME 04090
Southern and NE Maine: including Portland, Bar Harbor and Fort Fairfield.
SE New Hampshire: including Portsmouth, Dover, Farmington and Ossipee.
View company profile for reviews, awards, before & after photos, and more.

The following company is an authorized Basement Systems dealer in Maine offering expert basement waterproofing services including drainage and sump pump installation. In the company profile, you can read reviews and check out the contractor’s history, service area, ratings, and more.

Choosing a Local Waterproofing Expert for Your 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

When you choose a Basement Systems contractor, you're getting a local company trained in and committed to the best waterproofing practices. Each contractor listed here is an expert 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. Say good-bye to your wet basement with the best basement waterproofing in your neighborhood!

Demand high-quality basement waterproofing products.

Our contractors have exclusive access to Basement Systems’ award-winning waterproofing products. Basement Systems’ products have set the standard for dry basements since 1987. With access to 27 patented Basement Systems products, your local Basement Systems dealer can tailor the right solution to address your specific basement or crawl space problem. With solutions like the WaterGuard basement drainage system and the UltraSump industrial-strength sump pump, your basement can be ready for the next big rainstorm.

Other basement waterproofing products include high-performance self-draining basement dehumidifiers that also serve as air filters, basement wall and floor treatments, window wells, and basement window replacements. Browse the full line of basement waterproofing products.

Why Do Basements in Maine Get Wet?

Flooded basement: Once your basement gets flooded, you want to understand why, in addition to getting it fixed. Severe basement flooding in Maine can be caused by heavy spring rains, summer thunderstorms, and flash floods.

Other reasons for wet basements: There are many possible 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 Maine basement today! The waterproofing experts in the Basement Systems network have helped homeowners across the U.S. and Canada for decades, by identifying 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 Maine waterproofer 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 Dry Basement in Your 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 in Maine 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.

Maine's Trusted Waterproofing Company

  • "I am very happy with Craig Allen's visit. He was very professional and very honest. I appreciate his phone..." Read Full Testimonial

    Rose Marie R. of Wells, ME

    Customer Testimonial

              I am very happy with Craig Allen's visit. He was very professional and very honest. I appreciate his phone call and that he accommodated my request for a 2:30 appointment time, arriving at 2:20 pm.
    Rose Marie R.
    Wells, ME
  • "“Amazingly awesome. I would never have gone into what they cleaned up. I have had nothing but the..." Read Full Testimonial

    Annette A. of Waterboro, ME

    Customer Testimonial

              “Amazingly awesome. I would never have gone into what they cleaned up. I have had nothing but the greatest compliments from my electrician and plumber about how clean and bright it is to work in there now. They cleaned everything up. I cannot say enough about how satisfied I am with the outcome.”
    Annette A.
    Waterboro, ME
  • "“We would like to especially thank Justin and Mike for their hard work and going the extra mile to make..." Read Full Testimonial

    Mike G. of Biddeford, ME

    Customer Testimonial

              “We would like to especially thank Justin and Mike for their hard work and going the extra mile to make sure the job was done right. It’s a real relief that we can now check our furnace without sinking into inches of water or mud!”
    Mike G.
    Biddeford, ME
  • "Very satisfied." Read Full Testimonial

    Fred of Scarborough, ME

    Customer Testimonial

              We heard that you were the company to go with from a number of people. "TC Hafford was the best when it came to fixing wet basements." Very satisfied.
    Scarborough, ME

Let Basement Systems solve your basement or crawl space water problem. Your local Maine Basement Systems expert will be happy to help transform your wet, leaky or humid basement into a usable, dry, healthier space today! From Portland, ME area to other surrounding areas in Central and Southern Maine, you can find a Basement Systems waterproofing professional who can help.

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

Choose only experts when you’re fixing a wet basement. Go with the company that has revolutionized basement waterproofing. Basement Systems’ proven techniques and patented products, developed over 35 years, have solved wet basement problems for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland. As a Basement Systems dealer, we can provide a permanent solution and will back it up with a lifetime, transferable warranty. In addition to a dry basement, waterproofing improves your home’s safety, health, structural integrity, and value.

Customer Reviews
  • By Dennis G.
    Phippsburg, ME
    "These guys were fantastic, polite, helpful, eager to show you the their..."

    Customer Review

    By Dennis G.
    Phippsburg, ME

    These guys were fantastic, polite, helpful, eager to show you the their hard work and results
  • By Ron L.
    Strafford, NH
    "very very please w/ your products and service"

    Customer Review

    By Ron L.
    Strafford, NH

    very very please w/ your products and service
  • By Michael M.
    Rye, NH
    "I called with a broken pump late in the day. I promptly received a call..."

    Customer Review

    By Michael M.
    Rye, NH

    I called with a broken pump late in the day. I promptly received a call from Bryan the tech who spent time with me troubleshooting. He figured out the issue and within an hour and 15 minutes Bryan arrived with the necessary part, replaced it and was on his way. Great service.
  • By Peter B.
    New Castle, NH
    "All fine. Installers did a good job."

    Customer Review

    By Peter B.
    New Castle, NH

    All fine. Installers did a good job.
  • By Paul
    Biddeford, ME
    "Very professional and personable. From the start, Mike was great to talk..."

    Customer Review

    By Paul
    Biddeford, ME

    Very professional and personable. From the start, Mike was great to talk to when he was giving his estimate. I expected a new foundation wall, seeing it was old deteriorated brick. He said they could build a support wall inside with a warranty. I got my estimate within hours and felt that was reasonable. When they came over the crew did a quick and excellent job setting up. The day they poured my 4 year old grandson got to watch the mixer pour and the tender explained everything to him. After they removed the forms and cleaned up it looked terrific.
  • By Mary M.
    SACO, ME
    "Researched and found this to be a local company and most reviews were..."

    Customer Review

    By Mary M.
    SACO, ME

    Researched and found this to be a local company and most reviews were positive. I was extremely happy with all the work they did.
  • By Thomas R.
    Biddeford Pool, ME
    "I've waited 32 years to do something with my crawl space. It was worth the..."

    Customer Review

    By Thomas R.
    Biddeford Pool, ME

    I've waited 32 years to do something with my crawl space. It was worth the wait to get it done by a first rate company. Well done, all!
  • By Keith P.
    South Portland, ME
    "Crew was very informative and answered all questions. Waiting for rainy..."

    Customer Review

    By Keith P.
    South Portland, ME

    Crew was very informative and answered all questions. Waiting for rainy season to start in order to see sub-pump in action. Last task is to have crew come over to dig outside drainage ditch once snow melts.
  • By Gille O.
    South Portland, ME
    "Had a good reference. Heather had a very good presentation. And the..."

    Customer Review

    By Gille O.
    South Portland, ME

    Had a good reference. Heather had a very good presentation. And the installers were very professional. Did everything right and quick. Very good job for everyone.
Click to see why people hire us

Recent job requests for basement waterproofing in ME:

Project Location: South Berwick, ME 03908

Comment: Water is leaking into the basement via cracks in the foundation and near basement window. Overall a musty smell as well. Would like to waterproof the space to be able to use as a livable space.

Project Location: Cape Neddick, ME 03902

Comment: I would like to talk to someone about installing a sump pump in my basement. Its an unfinished basement with 6-7 foot ceiling. Can you do Radon a vent system too?

Project Location: Kennebunkport, ME 04046

Comment: Need a dehumidifier in the basement.

Project Location: Old Orchard Beach, ME 04064

Comment: We Have a basement with a sump pump. When we get alot of snow melt and or rain, we get water that comes in through the foundation. Concerned about this being a major issue in the future. Interested in getting information on what or if anything can be done to waterproof the basement. Thanks

Project Location: Limington, ME 04049

Comment: New build which seems to have some water issues in a finished basement. Builder is using outside options to pull water away but we think we need an indoor solution to be able to use this space for living.

Project Location: Fryeburg, ME 04037

Comment: I have water coming into my basement every heavy rain. I live near mountains and feel ground has shifted a little. I hadn't gotten this much before

Project Location: Bridgton, ME 04009

Comment: I would like to know the cost of the SaniDry XP. I use a dehumidifier but I'm looking for something more efficient.

Project Location: North Yarmouth, ME 04097

Comment: New construction with sump pit already in place. Would like to add a sump pump

Project Location: Bethel, ME 04217

Comment: Basement leaking, constantly wet current sump pump does not take care of the problem

Project Location: Orrs Island, ME 04066

Comment: I am interested in receiving an estimate for a Sani Dry XP dehumidifier for my basement. Thank you.

Project Location: Topsham, ME 04086

Comment: Egress, leaking windows

Project Location: Greene, ME 04236

Comment: Older basement that isn't waterproofed and has occasional leaks

Project Location: Bath, ME 04530

Comment: We have an older home and the basement tends to get damp during rain fall. Part of the basement is dirt. We have a musty smell when it rains.

Project Location: Bath, ME 04530

Comment: We have a dirt floor basement area that's large enough to bend down in, but the dirt is wet and we are starting to see signs of mold. I'm wondering if this is the right solution. Looking forward to speaking to someone about this!

Project Location: Bath, ME 04530

Comment: This 119 year old Stone foundation wall has developed rivulets that we need to correct.

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