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Best basement waterproofing pros near Arena, WI

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

Avatar for Tri-State Basement Repair and Waterproofing, LLC
Tri-State Basement Repair and Waterproofing, LLC
3.2(
50
)
Basement Drainage Channels - Install

Serving Arena, WI and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Although I did not hire them, I was impressed by their honesty. He explained what the problem was, and told me that it could best be solved by a carpenter, as it was not a cement foundation problem as I thought it was. He also gave a price range of what he thought it would cost. Would hire if I had a problem."
Response time6 days
21 neighbors recently requested a quote
Recommended by88%of homeowners
Adler Plumbing, LLC
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Arena, WI and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

Welcome to Adler Plumbing, LLC! In business since 2023, we are a full service plumbing company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for both residential and commercial properties, and no job is too big or too small. Serving Cross Plains and its surrounding areas, be sure to give us a call today!

Response time3 hrs
14 neighbors recently requested a quote
Avatar for Madison Insulation and Mold Remediation
Madison Insulation and Mold Remediation
3.6(
82
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Arena, WI and surrounding areas

In business since 2012

"John was very professional and responsive. They arrived when they said they would ( a rare occurrence, we have discovered, when dealing with several other providers). We got three bids and they were right in the middle. The staff was professional and courteous and the quality of the work was very good. Wish everyone we worked with on our basement remodel were as good as these folks.
"
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+4

Recommended by79%of homeowners
Drytronic, Inc.
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Arena, WI and surrounding areas

In business since 1999

Established in 1999, Drytronic, Inc. is committed to excellence and continues to be an outstanding business in the Missouri and Illinois area. Drytronic, Inc. prides itself on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you'll get when you choose Drytronic, for your basement waterproofing needs. We have a full staff of highly talented and motivated individuals that are eager to help you with all of your basement waterproofing needs. We are exited that you have expressed an interest in our services and we look forward to working with you.

Avatar for Custom Masonry Specialists LLC
Custom Masonry Specialists LLC
2.9(
13
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Arena, WI and surrounding areas

In business since 1998

Emergency services offered

Credit card accepted

"Jim came and gave me a direct quote on Wednesday 03/05 and was there on Friday 03/07 to start work.  He told me he would be done in 4 days and he was and the cost was the exact quote.  His attention to detail is incomparable to previous contractors I have hired.  Jim had a carpenter come to put in the new bookshelves, but when I returned home to view the finished shelving I was appalled at the different lengths of trim and lack of quality in the work.  I told Jim about my issues and he took the time to replace the trim himself because he agreed with me.  He didn't like the bookshelf work either!!!  He helped me with bringing in a fireplace repair company to service my dated gas insert and talked to the service guy as I didn't know anything about my insert.  He found a new sash and painted it to my specs.  Jim went above and beyond in terms of service and quality.  I will be hiring him again to replace my fence when I have saved the funds.
"
Finished product...
New home.
Recommended by44%of homeowners
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Basement Waterproofing FAQs, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Arena, WI homeowners’ guide to basement waterproofing services

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