Award-winning, licensed professional for Roofing, Siding, and Home Improvement across central and western NY. We have been he ... lping homeowners since 1977. Our attention to detail, quality workmanship, affordable rates and local knowledge has made us a top residential and commercial contractor for more than 40 years. - 70% Referral Rate. We view this as an important indicator of the quality of our work. - Over 15,000 Homes and Businesses as Clients. Established businesses like ours can make this claim. - Full Service Operation. From new roofs and re-roofs to complete siding overhauls, to Home Energy and Efficiency programs, we handle it all. - Top Ranked in the Country. Thank You Qualified Remodeler and Remodeling Magazines! - Improve Your Home's Energy Efficiency. Graves Bros. is a participating contractor in NYSERDA's EmPower and Home Performance with ENERGY STAR Program. Graves Bros. Home Improvement Co. is recognized by the leading shingle manufacturers as a recommended roofing contractor for the Rochester NY and surrounding area. We are in the top 2% of roofing contractors in Rochester to have achieved "SELECT Shingle Roofer" status with Certainteed. Additionally, we are the ONLY roofing company in Rochester to earn the 2020 GAF Master Elite President's Club Award. If you're looking for an experienced roofing contractor you can trust, you're in the right place! read more