*The Angi rating for Basement Waterproofing companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on November 01, 2025
Serving Onalaska, WI and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
"Everything went well and the basement has no more water intrusion."
+156
Serving Onalaska, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"Conner, Evan, Tony and crew removed an old failing diy waterproofing system from my basement and installed a new waterproofing system that looks and works great."
+16
Serving Onalaska, WI and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"They completed it in 2 days and I havent had an issue since the basement was waterproofed. However, they did forget to plan the initial inspection prior to the work as part of the permit. The city I live in ended up reaching out near the end of the permit date and I didnt know about it until then. I reached out to the project manager for my project at Acculevel about it and they did handle that issue promptly."
+26
Serving Onalaska, WI and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Very friendly, very knowledgeable, and great price. I would recommend All-Star Basements to anyone in Rochester. They know there stuff and get the job done in a timely fashion at a great price."
Serving Onalaska, WI and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"They were good. They were pretty fast and came on time. My overall experience with them has been good."
Serving Onalaska, 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.
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