
Serving Minneapolis, MN and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
"I feel safe that my basement is dry and clean, and will withstand any floods in the future! Thank you!"





+156


Serving Minneapolis, MN and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
"I feel safe that my basement is dry and clean, and will withstand any floods in the future! Thank you!"





+156

Serving Minneapolis, MN and surrounding areas
Approved
In business since 1949
Free estimates
Warranties offered
"Water proofing very good results. BUT Caution regarding floor repair from ANY contractor. Make sure you discuss what the floor repair will look like. Mine is not level, and Much rougher Than original floor. Another contractor said it was better than He typically sees. This was done several years ago. Sorry about the late review."





+7

Serving Minneapolis, MN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"I had my basement waterproofed with Innovative Basement Authority. Bryce J. was my inspector and was very knowledgeable and helpful. He gave me some great advice about my home. Adam S. and Josh W. completed the project and did a phenomenal job. They were courteous, professional, highly skilled, and did a great clean up as well. I was so impressed with the results, I would definitely recommend their services."





+16

Serving Minneapolis, MN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"AJ was extremely helpful in answering all of my questions. I would highly recommend Innovative Basement Authority to anyone looking for basement waterproofing projects."





+16

Serving Minneapolis, MN and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Rob was very prompt arranging an interview, was totally professional throughout. Very, very easy to work with and very responsive to questions and concerns. His crew was very polite, took great care to cover floors, and cleaned up very thoroughly after they finished. Had a leak from the utility sink after the install - foreman came an hour after I called and fixed the problem and cleaned up the water. A couple weeks later there was water again under one of the windows. Rob and his foreman came at 9:30 that night, a half hour after I called, to look at the problem, which was from the window well. The crew was back the next day, fixed the problem, and the basement has been dry ever since. I would absolutely recommend Rob and his crew and am thrilled the basement isn't wet anymore! <br />"


Serving Minneapolis, MN and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"I had a wet basement that had been a problem in my home for years before purchase of my home. The placement of a Sump pump and floor drain tile appears to stop wet foundation walls and floor. The basement now has potential to be nice area of use and living for years ahead. The service is a expensive purchase for homeowner but it is a needed purchase for my home. The finishing job leaves the need with more work if your basement floor was rough from the years of water damage. They did stop any future water damage for my home and it is safe to spend more for more fine finishing. They completed what was contracted."





+28

Serving Minneapolis, MN and surrounding areas
Approved
In business since 1998
Free estimates
Credit card accepted
"I absolutely recommend Colin and Brown s Basements to anyone! Colin truly cares about his clients and the work he does. He is incredibly honest and eager to share his expertise. As first-time home owners, Brown s Basements is one of the few vendors my fiance and I have worked with who we have trusted completely and who has our best interests in mind."





+96

Serving Minneapolis, MN 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 Minneapolis, MN and surrounding areas
Approved
In business since 2019
Warranties offered
Small jobs welcome
"Eric and his partner came out this fall and did re-sloping around my house. They also removed and brought in new mulch. On top of that, they did sod install in my front yard. Quality service and â bang for your buckâ !"





+4
Serving Minneapolis, MN and surrounding areas
Approved (Corporate)
In business since 2005
Free estimates
Credit card accepted
Groundworks ensures your home in Minnesota stays safe and healthy with expert foundation repair, concrete lifting, and crawl space services. Contact us for a free inspection and estimate!
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