Get matched with top basement leak repair pros in Lannon, WI

"Matrix was a pleasure to work with during our Finished Basement project. From the initial consultation through the completion, we were able to easily communicate and collaborate. Our Project Manager, Ben, was easy to get a hold of, quick to resolve any questions or concerns we had throughout the project. All subcontractors were professional, friendly and easy to work with. We are absolutely thrilled with the final project. Our basement is now the highlight of our home with space for the whole family and guests. We love the specialized features including hidden bookshelves and television/fireplace build out. Thank you for a wonderful experience and amazing finished basement."

"Granzow Home Improvement LLC exceeded all expectations in finishing our basement, and we couldn’t be happier with the results! From start to finish, Richard and Bob displayed professionalism, skill, and a genuine passion for their craft. The attention to detail was incredible—from the high-quality materials used to the flawless execution of every feature. They transformed our basement into a beautiful, functional space that feels like an extension of the rest of our home, not just an afterthought. Whether it was customizing a plan to fit our needs or ensuring seamless design transitions with the same materials used when our home was built, they listened to our ideas and brought them to life perfectly. Beyond the craftsmanship, they were punctual, respectful, and kept the work area tidy throughout the project. Richard communicated with us every step of the way, ensuring there were no surprises and that we were thrilled with the progress. If you’re looking for a reliable, talented contractor to bring your vision to life, look no further than Granzow Home Improvement LLC . We wholeheartedly recommend them and would hire them again in a heartbeat! Thank you, Richard and Bob, for making our dream basement a reality!"

"We had a small leak that only happened in severe rainstorms. Instead of diagnosing this problem the salesperson wa ted to sell us their complete system. They painted a picture of a poorly constructed basement with many problems. We resisted but finally agreed this was s mistake, because the only problem found after tearing up our basement was a dead sump pump and maybe extra weep holes could have been put in the crock. The original basement drainage system was correctly installed to code. Now our perfect basement floor has permanent scars and we are still fighting the concrete dust leftover from the project. The workers also damaged our vinyl siding and stained it with some type of solvent when cleaning areas that were marred during work. They are probably solve severe basement problems, but we were definitely “oversold”. We made a regrettable error in trusting their expertise."

"We contracted with American Home Remodeling for a top-to-bottom gut remodel of the second floor of our 100-year-old home, and we couldn’t be happier with the end result. The new space is now our favorite part of the house! Scott and Nick (a father-son team) and their crew of trades specialists did high-quality work at fair prices. Throughout the project, they were great communicators and treated us and our house with complete respect. They kept a tidy worksite, and they showed up and departed at agreed-upon times. These guys are very knowledgeable, and they were always willing to explain things to me and answer my questions without talking down to me or making me feel stupid. They explained their thought processes, decisions, and methods along the way, leaving me very confident in the finished product. I never had to wonder what was going on with the project, because Scott and Nick (and in some cases even some of the trades guys) were available by text message, email, or phone to provide updates and answer questions. When issues came up – as they inevitably do with this kind of project in a house as old as ours – they clearly communicated the issue and came with a range of possible solutions. (They also worked very hard to keep our project safely moving forward even amidst all the difficulties of the COVID-19 pandemic.) When we faced decision points, Scott and Nick would share their opinion without being pushy. I always felt like the final choice was my call. All along the way, Scott and Nick worked hard to save us money: bargaining down rates from subcontractors, shopping around for better prices on materials, making a longer drive to purchase something at a lower cost, etc. This allowed us to spend up on things we really valued and even expand the project to take care of some other things outside the original scope. Scott, Nick, and the team at American Home Remodeling would be a great choice for your next project."

"My basement had wall crack steps, horizontal cracks, bowing issues along with moisture issues. Water would come in the basement regularly. Everything was taken care of by RENEW about 6-7 years ago. They replaced some of the foundation bricks, installed a drainage system, placed reinforcement rods along the walls and installed a sump pump. RENEW also helped me with additional request as the project progressed (removing personal items, etc). On the exterior they added and pitched dirt along with placing decorative rocks. I’m writing this 6-7 years later so I’m sure I’ve left a few things out. Since having the work done, my basement has been dry. THERE IS NO WATER/MOISTURE PROBLEMS AT ALL! RENEW is a family business that takes pride in their work. They are dependable, personable, reasonable with cost and most of all knowledgeable. Most reviews are done relatively close to when the work is performed. My review is years later which should tell anyone reading this, they do excellent work at a reasonable price."

"PAMM was excellent! They were competitively priced, timely and conscientious. The work was impeccable. I would highly recommend this company!"

"We worked with Moore Custom Solutions to finish our lower level. We are thrilled with how the project turned out! Shawn met with us and walked through all of our design options, had creative ideas, and gave us pricing options for many different types of finishes. When it came time to begin work on the project, his crew did excellent work and were polite and friendly. Throughout the entire process, Shawn responded to any questions or messages instantly. We always were kept aware of the game plan throughout the project. I would not hesitate to recommend Shawn and his team to anyone looking for a well done work at a reasonable price. If you choose Moore Custom Solutions for your project, I’m confident you will have a great experience."

"Rion waterproofing did an excellent job, they showed up when they said they would. They were extremely clean and considerate. The work was second to none. Very satisfied with the result and couldn't recommend enough."

"Our experience with CWE Renovations has been marked by a troubling lack of professionalism, accountability, and customer service. Despite having a comprehensive record of issues spanning nine pages, we will have to summarize the key points here to provide a clear picture of why we strongly advise against using this contractor. Project Timeline and Delays: We were initially given an estimated completion timeline of approximately 12 weeks for our basement renovation. Contrary to this, the project has now extended well beyond 18 weeks. We were assured on two separate occasions (6/27 and 7/11) that only two weeks of work remained. Unfortunately, scheduling has been disorganized, with no clear plan to ensure tasks are completed consecutively. For instance, the electrician's work remains pending with no definitive schedule, and the carpet installation, scheduled for August 19th, was delayed due to the contractor's failure to arrange for measurement until July 26th (despite us inquiring about this since 6/27). Communication and Accountability Issues: Our attempts to gather accurate information and resolve issues have gone ignored. We discovered discrepancies when we contacted Waste Management regarding the pickup of our bagsters, only to find no record of an order. Additionally, a metal rack has been left for 2.5 weeks in our driveway due to the contractor's failure to follow up with Home Depot immediately upon it being left behind by mistake. More concerning, we found that the electrician listed on our permit had no involvement with our project. Upon investigation, we learned that the permit was improperly filed under a business' name, and the electrician ,who worked for the business, was only working on our project as a side job, potentially jeopardizing their professional standing. Overall Experience: The most disappointing aspect has been the lack of communication and ownership. We are left with an incomplete basement and are now seeking a refund for the portions of the project that have not been completed as promised. Given these significant issues, we strongly recommend avoiding CWE Renovations for any renovation projects. Our experience underscores serious concerns regarding their reliability and commitment to customer satisfaction. Everything incomplete as 8/12 (18 weeks after the start date with a 12 week estimate): Electrician to finish outlets, lights, light switches, etc (no eta) â we paid for on 7/30 Carpet Installed (given a date of 8/19 which is completely unacceptable when we have been asking about this since 6/27) we paid for on 7/30 requesting this refunded since Carpet Installation Guy does not want to work with Dan and quoted us almost half to install Trim completed around stairs and in bathroom - Paid Metal Rack Removed from Doors (Offered to reach out myself since Dan doesn't seem to have any urgency in it) -Requesting Dan cover the cost to remove on 8/15 Garbage Removed (two bagsters) We paid for on 2/26 Door Installed over the breaker box Lien Waivers from Plumber, HVAC, Electrician Railing on the stairs (which we have made clear we do not want this in until carpet is installed so we can get our couch downstairs) Paid on 4/12 invoice"

"Having our kitchen cabinets refaced, with new doors & drawers, by Mad City was an excellent experience. Everyone from the sales team, the measurement technician to the installers were professional, did great work and were pleasant to work with. They arrived exactly when they said they would, completed the job on schedule and did a thorough clean up every day. Bob & Elaine Scholl"