GSI Foundations
N112W14145 Mequon Road, Germantown, Wisconsin, United States
About the GSI Foundations
GSI Foundations is a reputable institution located at N112W14145 Mequon Road, Germantown, Wisconsin, United States. Specializing in basement waterproofing and foundation repair, the team at GSI Foundations are experts in both interior and exterior basement waterproofing. If you notice water in your basement, a musty smell, or bowing walls, it's time to give them a call. Their drain tile installation system efficiently redirects water away from your home, preventing damage and costly repairs in the future.
With a focus on identifying and repairing various types of cracks in your foundation, GSI Foundations offers solutions to stabilize your basement walls and restore your home's structural integrity. Their transferable warranty provides peace of mind, backed by their proven techniques recommended by inspectors and engineers.
Since 2003, GSI Foundations has been serving the Greater Milwaukee area, earning a five-star reputation for their unmatched professionalism and expertise. Whether you're a homeowner, investor, or Realtor in need of expert foundation repair or basement waterproofing, GSI Foundations is the trusted choice in Southeast Wisconsin. Choose GSI Foundations to protect one of the largest investments you'll ever make - your home.
Photos of GSI Foundations
N112W14145 Mequon Rd Unit B, Germantown, WI 53022, United States
Reviews of GSI Foundations
"Service matters, GSI Foundations assisted me with an urgent matter that helped keep a deal together. Their professional staff worked to have an evaluation performed and provided an honest assessment that made all the difference. Awesome company, I highly recommend!"
"Thank you GSI for solving my basement water problems. The staff made the process as easy and stress free as possible. Tony, the Project Manager, did a great job keeping me up to date on the process. Tony even took time to call and see if my basement was dry after a heavy rainfall. Good work GSI."
"Absolutely wonderful company to work with! This is an industry that has many bad players, this is not one of them. They were Honest, Accommodating, Fair and Professional. I do home improvements and property management as a side job and would 100% recommend GSI. When my tenant had a water issue and needed this work done ASAP, GSI did everything to get the job done and without predatory change order fees. THANK YOU!!"
"GSI did a fantastic job installing a drain tile system in my basement. They were more affordable than other foundation companies, and completed the job timely. The drain tile work provided me with the peace of mind to move forward on a total basement remodel. A+"
"As a realtor, it is important to me that I am able to refer quality contractors for my clients, and that is exactly what I found in GSI Foundations. Not only were they far and above the best quote, but they were also incredibly thorough, responsive, and helpful. I cannot say enough good things about this company--I had to reach out several times to May and Tony and was always met with patience and they were happy to explain things and provide my clients with everything they needed. From the initial quote to the final inspection, I felt as though we were a priority. My client was blown away by the quality of the work and I will certainly be adding them to my referral list! Thank you, GSI!"
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