GTM Corp.
“I'm so happy I chose this small family business, instead one of the larger ones.”
Best Roofing Contractors near Smithtown, NY
We have 3 companies in Smithtown on file. Only the highest-rated make our list: 2 of them made it, along with 13 from towns including Saint James (1, 3 mi), Nesconset (1, 5 mi) and Stony Brook (1, 5 mi).
4 open 24/7 · 13 open weekends · 13 rated 4.5+ · 3 show a license
Data verified October 18, 2026
RK Roofing & Copper Work Corp
New Roof Long Island
Universal Roofing & Chimney
“Had our gutters cleaned last week and they did a great job.”
Tom Jannace Roofing
“Needed a repair ahead of last week's storm on a vent pipe and Tom got out to me the same day and had me patched up before the first drops fell.”
Triple H Insulation
“Several operations managers stopped by during install to check in and support install team.”
Listed for homeowners in and around Smithtown, NY, these 15 companies take roofing work. What each one claims about tear-offs, materials and workmanship cover is taken from its own website; ratings and quoted lines come from public reviews.
Area overview: Smithtown, NY
13 of the 15 companies on this page have a rating, from 4.6 to 5.0 across 1,815 reviews; 11 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (89%) and responsiveness (87%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "cleanliness". 4 are open around the clock; 13 are open on Saturdays and 8 on Sundays. The services the companies on this page list most often on their websites are commercial roofing (3), decks (2), gutters (2), residential roofing (2) and siding (2). 3 show a license on their websites; 4 list staff certifications (GAF and BPI) and 6 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 65 years. 4 offer emergency call-outs; 6 offer financing or payment plans; 11 give free estimates; 4 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Why are some of these roofers based elsewhere?
An address in Smithtown itself is given by 2 of the 15 companies; the rest work in from within 15 mi. Roofing crews travel, so that is normal. What matters is whether the firm will still be around and reachable when the workmanship warranty is tested.
Clearview Roofing Huntington
“Chris quickly answered all my financing questions as well as any concerns I had about the project, and was able to schedule a date for the removal and replacement of our roof within a week, working around our busy schedule.”
Prime Mold Removal
“They calm and knew exactly what to do in a moment when we were freaking out and hadn't a clue.”
Long Island Construction .com
“Company Owner representative,He was very helpful and informative.”
Perfect Pitch Roofing
“Perfect Pitch is a great company to have local and have some one stand by their work for many years.”
A1 Roofing
“The crew arrived on time, worked quickly and, other than the beautiful new roof and lawn sign, left no evidence of ever being there - not a scrap of construction waste was left behind!”
Ned Stevens Gutter Cleaning
“They do an extremely thorough job and are a pleasure dealing with.”
Ready Roof
“He and his crew were punctual and all the work was done properly and professionally.”
Arlo Roofing
“Sam was so easygoing to deal with on my siding and roof project I am completely satisfied with the price and detail put into the job and will recommend them to everyone I know!”
Roof Pro
“Awesome Roofing company, reliable, great work, professional and considerate, very knowledgeable answerd every question I had...”
Why these companies made our list
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Roofing Contractors near Smithtown
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