Roof Repair & Replacement Pros in Mount Sinai, NY

"Great company. They replaced our gutter in a few hours including clean up. They cleaned the moss off our roof leaving it looking like new. Our house looks 20 years younger. Friendly, approachable, answered all our questions patiently."

"Dimitri was very responsive, courteous, professional and reliable throughout the entire process. I hired him to make a few repairs to gutters that were leaking. He explained what was needed and came back the next morning to perform the work. I highly recommend Onyx."

"100% satisfied. Sami contacted me immediately, came out on a weekend to quote, and finished job a few days later. He's a very honest guy who takes pride in his work, and i'd highly recommend."

"We had a flashing repair on our slate roof that required removal of existing slate. The care and expertise were exceptional and the repair completed without breaking 1 piece of slate. Anthony even went a step further and extended our roof leader to a better location. I can't thank Anthony enough for his attention to detail and expert professional craftmanship."

"I love my new roof, very happy with the job they did. They got everything done in 2 days including clean-up."

"Pro Master Construction - HIRE THEM!! I am always skeptical when it comes to repair contractors, Luan from Pro Master Construction is different (Luan is the Owner). I had a leak in my roof during the ice and snow storm we had on Long Island. I called Luan, told him the issue and within the hour he was here climbing up on my roof while there was still snow there and during the rain! Wow. He did the repair needed, also took the time to look over and seal any areas that needed a patch. He is was fair with his assessment of the work that was need and advised what will be needed in the future. Homeowners, the pricing that Pro Master gives is unbeatable, I have shopped around and no one comes close to what he gave me on future projects. This winter was a tough one for all, its good to know I found a contractor I can trust. Roof repair, siding, chimney repair, Luan and Pro Master Construction is your best bet. Luan keep up the great service, you and your team are the best."

"Great Work / Fair Price & Great Delivery. Ed and the team at O'Brien Brothers would definitely be a strong recommendation."

"Tony is great guy! Hard working , professional, courteous. He replaced our skylight right away for us. He was on time. Very neat and cleaned up everything. I would definitely recommend him and rehire him other projects. He is our go to guy!"

"Their attitude and ability to respond was excellent. We found more work than I knew of which clearly needed doing-and they did. Reasonable and quick"