NorthStar Commercial Roofing Contractor Water Damage Repair Denver has over 50 years of experience helping businesses throughout Denver with roof repair, replacement, and upgrades. We are also experts at water damage repair and restoration. Regardless of whether it’s an insurance claim or direct pay, we can help our customers get their roofs and property back in good order. NorthStar Commercial Roofing Contractor Water Damage Repair Denver is located at 1550 CO-2, Denver, CO 80222. Our phone number is 720 805 3112. We have a 24-hour emergency response.