
Custom Home Builder
Forward Thinking. Meticulous. Honest.
WHO WE ARE
My name is Jim Kostroski. I build exceptional quality, client-inspired custom homes in Rochester, MN, and the surrounding area. With over 20 years of home building and renovation experience I have cultivated trustworthy relationships with the most talented and dependable subcontractors in the region. The result is an enjoyable building process for my clients and a beautiful house they are proud to call home.