GSI was established in 2003 and although basement repair is our primary focus, we have extensive experience with all aspects of the rehab process. Realtors, investors, and homeowners have found that having us on their team has been a great advantage for winning clients, purchasing properties, or just taking care of the home they love.
Not all homes and investment properties demand the same type of repair, and bad basements can be a scary thing to encounter, especially for new investors or first time home buyers. GSI helps take that fear away with our investor-friendly approach and pricing.
Family time is very important to us at GSI. We enjoy helping families get past the stress of basement issues and back to what is important.
Dave and his crew went above and beyond. Dave’s crew worked tirelessly to do a new drain tile for a 100+ year old home in Waukesha. His prices were much more reasonable than other quotes we got, and we thought the value for the price was well worth it! I would recommend Dave and his crew to anyone!!