Tri-County Home Improvement is Northwest Ohio’s premier home improvement team. We have been in business over 20 years and are locally owned and operated. We can service all residential and commercial projects including roofing, windows, siding, gutters, doors, and more. Tri-County is a Owens Corning Preferred and GAF Master Elite roofing contractor. Since Tri-County is a factory authorized Polaris window dealer, we can offer a lifetime glass breakage warranty. Tri-County Home Improvement is the logical choice to help build that new roof or make that special improvement to your home.