STR Construction offers one of the best guarantees in the business; If final expenses come in lower than the original estimate then the lower amount is billed out. ALL inquiries are answered with a return phone call. Even on the slim chance we do not do the type of work you are calling about, we will try to give you a referral to someone we trust. We promise to serve every customer to the best of our ability. We take the time to listen to your thoughts and ideas so we can better understand what you want your project to look like when it is finished. Wisconsin Lead-safe Certified Renovator. License #LSR131690.