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Best basement waterproofing pros near Middleton, WI

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TRUSTED BY MIDDLETON, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon91
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Middleton - Updated Nov 2026

Avatar for Erie Home
Erie Home
4.4(
72
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Middleton, WI and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie Home Basement Solutions was a pleasure to work with. Everyone was on time, and always polite and courteous throughout this process. This is extremely hard work and they continued to always have a smile on their face and answer any questions I had. They worked diligently to complete the project on time and fulfilled all aspects of the contract. Actually, they went above and beyond to make sure I was pleased with their service, which is unusual in todayâ s work culture. I would highly recommend this company for your basement waterproofing needs."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

118 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Basement Drainage Channels - Install

Serving Middleton, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We had an internal house line leading to the sewer plugged on a Sunday. We couldn't run any water in the house without it coming out of the drain and into the basement. Based on all the positive reviews I read of KJM plumbing, I called Kurt and he was here within 20 minutes with his machine and cleared the clog, which took about an hour. Pleasant, polite man. The price was reasonable for a weekend emergency call. If I need a plumber again, he'll be the first one I'll call."
Response time1 day
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for AccuLevel, Inc. - Northern Illinois
AccuLevel, Inc. - Northern Illinois
3.9(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Middleton, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Matt was up front about the cost and understood our policy to obtain estimates from 3 companies before proceeding with work in our home. He itemized the estimate and explained the procedure and warranty. He was pleasant to work with! He did not require an hour of my time or insist that both my husband and I be present in order to give us a sales pitch. The price was competitive and not inflated to cover marketing expenses. I like that the company is family owned & local, and that the workers are employees, not sub-contractors. The men who did the work were efficient and we have had no water in our basement since the waterproofing was done. I believe the contractors who followed Acculevel's work were a little surprised at the materials used, and they had to adjust their plans somewhat, but all is good in the end. Thank you!"
Wall Anchors
Exterior Foundation Repair
Bowed Wall Foundation Repair AFTER
Horizontal Wall Crack BEFORE
Exterior Wall Anchors

+31

Response time4 days
55 neighbors recently requested a quote
Recommended by87%of homeowners
Basement Repair Specialists, LLC
3.7(
73
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Middleton, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"First, Bob [Provider Name Removed] took the time to explain all aspects of what is causing the mold in our crawl space. His explanation was consistent with the mold testing specialist/microbiologist we hired. The options for turning our crawl space into a mini basement were in-line with what our microbiologist said. The installation team was great to work with. They were very knowledgeable, professional, and respectful of our property. They cleaned up all the post project debris too. We are very happy with our fully enclosed crawl space that doubles as lock-and-key storage. We highly recommend the entire Basement Repair Specialists team."
Carbon Fiber straps
Response time8 hrs
112 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
5.0(
7
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Middleton, WI and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We take pride in serving the vibrant community of West Madison, and we understand the unique plumbing challenges that homeowners in this area may face. Whether it's addressing hard water issues prevalent in the region, performing sewer line inspections to prevent root intrusions, or offering eco-friendly plumbing solutions, our expertise is tailored to the specific needs of West Madison residents.\n\nTrust Benjamin Franklin Plumbing of West Madison to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.\nFully licensed and insured!

Diego
working on sink
with homeowners
37 neighbors recently requested a quote
Avatar for Badgerland Remodeling
Badgerland Remodeling
3.9(
7
)
Basement Drainage Channels - Install

Serving Middleton, WI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

"I’m on the board of a non profit in Madison. We have four homes in the community that support adults with developmental disabilities. Josh has done a number of jobs for us. - Bathroom remodel which included a walk in shower -Researched and installed a house entry ramp -Assessed and remedied a drainage problem and repaired the drywall, molding, etc. on the interior Josh has been available on an on call basis when situations come up at our houses. We know we are very fortunate to have connected with him. Josh is personable, resourceful and efficient. He listens to the needs we have, is considerate of the residents and is very reasonable. I highly recommend Josh."
Additional Photos
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Additional Photos

+14

2 neighbors recently requested a quote
Recommended by80%of homeowners
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Basement Waterproofing FAQs, answered by experts

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Some basement waterproofing methods can actually cause your water or moisture problems to get worse, which is why it’s so important to call in a professional who knows how to solve your underlying issue and use the appropriate waterproofing methods. An example of this would be applying latex waterproofing paint to the insides of your basement walls without fixing the water issue outside. Doing so can trap moisture in the basement walls, which can promote mold growth, peeling paint, and even damaged concrete. However, when done by a professional, the only downside to basement waterproofing is the up-front cost.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The Middleton, WI homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.