Diamond Roofing Specialists, Inc.

Diamond Roofing Specialists, Inc. replaces and repairs roofs, and the company says on its own site that it has 56 years in business. On Google it holds 4.5 stars from 41 ratings, and the Better Business Bureau grades it A+. A recent customer chose Diamond after meeting with several roofing contractors and had the roof and gutters replaced in Bethany, CT. That customer said a satellite image was used to measure the roof and that project manager Mike Kingsley offered suggestions that improved the project outcome. A recent customer said Mike checked in after the installation to see if they were happy, and that everything was cleaned up after. A recent customer called Diamond quick and reasonably priced and said its repairs last a long time. A 2025 customer said the roof on their home was replaced within the quoted timeframe of one day and that the crew cleaned up before they left. A 2025 customer who needed a new roof on a shed said Mike looked at the job and provided an estimate the next day, and his crew arrived the next week. A 2025 reviewer wrote that they had used Diamond for their commercial buildings for 15+ years. In a 2024 review, a customer said Diamond replaced their roof in the Overlook Section of Waterbury and stayed on schedule. A 2024 customer said Diamond removed a chimney below the roof line, roofed it over and cleaned up the job site after. A 2025 customer reported 3 leaks in 2 years and said the company pushed them to the warranty group and then refused to do the work. Connecticut lists its home improvement contractor registration, HIC.0536206, as active, held by Diamond Roofing Specialists Inc.