Get matched with top waterproofing pros in Minneapolis, MN

"After some heavy rain we had water in a corner of the basement. I contacted Randy for an estimate. He arrived promptly and was very knowledge about our problem and how to fix it. He also had some suggestions on landscaping. He provided an estimate on the spot which was less than we expected. He also provides a guarnetee that his fix will solve the problem.
His crew showed up the next week (very quick response time from estimate to work completion). There were about 5 people doing the work under Randy's supervision. It took them about 3 hours to do the work. They also inspected and tested the sump pump to make sure it was in working condition.
After the work is complete Randy sent a written guarentee as promised.
Since the work was completed we have had some heavy rainfall (about 3 inches) and the basement is dry as a bone.
I highly recommend Randy for any waterproofing needs.
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"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

"Good information and problem solving ! It seems to be working well in the basement! Thank you ! Kathy Petheo"

"David crawled into our crawl spaces, inspected our waterproofing system, did testing and maintenance on all three sump pumps and left us in great shape for spring rains. Exactly as promised and great value."

"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."

"I hired Maltese to waterproof my basement in a house which was built in 1896 and required serious mold remediation and complete waterproofing. Tom has excellent customer service skills, responded promptly to all communications, provided very detailed invoices and worked very hard to assure I was completly satisfied with the outcome. Although the work needed was far more extensive once they scaled the walls, and assessed the situation, Tom worked to assure that additional costs were more than fair and the crew performed a number of additional services at no charge. The Maltese crew arrived promptly each day and provided backbreaking work to assure that the job was complete. They did an excellent job. My basement is completly dry! Maltese is the best contractor I have had the pleasure to work with and would recommend them highly to anyone who requires basement waterproofing."

"Seth responded in a timely manner, proposed several ways of solving the problem, and offered additional suggestions to help with the drainage around the stairwell, which was the source of the original damage. He was willing to look at the project holistically, and knowledgable on all aspects of the job. Many concrete companies will limit their involvement to only the concrete work itself, but most projects are rarely so clear cut. We had a portion of the wall rebuilt with new block, new rebar, and a finish parge coat. Railings were removed and reinstalled. The grade was modified using new fill, new river rock and edging."

"John gave me the most practical solution -- not more than I really needed; and a great price."

"From start to finish Luke did a fantastic job with our project. We needed our driveway apron raised so it would be level with our garage and needed several voids filled in to prevent further water damage. I called on a Friday and Luke drove out to us on the following Tuesday to give us a quote. He took the time to explain his approach to the project, estimated cost, and even provided us with a free tube of caulk (even though we hadn’t committed to his services yet). He was friendly and professional and did a great job for a very reasonable price. We would definitely use Slab Boss services again and recommend them to anyone who needs a polyfoam lift or void filling."

"Great! The inspector who came for the free estimate was very friendly, polite and knowledgeable. He was the first of three I got. The project was the same for all estimates... the entire basement perimeter with a waterproofing system and a sump pump system. He didn't try to "sell" me MANY other unnecessary products like one of the companies. He explained what and why everything was for. He followed up a day later and I called back to schedule the work a week later after my last estimate. His was $4900, another was $5500 and one company was $8200! The crew arrived at 8:30am on a Friday morning and worked hard all day. They sent "extra guys" to finish in one day, I really liked that part. The guys worked hard and cleaned up great. I asked them about hauling away a few extra things of mine and they did. The crew manager walked through everything with me at the end and made sure I was happy, Job very well done All-Star Basements, I would highly recommend this company!"