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Tom Jannace Roofing, Inc.
Suffolk County Reviews

4.9★ from 58+ Suffolk County homeowners

Real reviews from real Suffolk County homeowners. Tom earned his reputation the old-fashioned way — by showing up, doing the work right, and treating every roof like it's his own.

What Homeowners Say

Every review is from a real Suffolk County job

Collected from Google and the Better Business Bureau. No paid promotions, no fake testimonials.

4.9 average · 58+ reviews

We had Tom Jannace Roofing install a new roof over 18 years ago. The roof had been problem free until recently when we noticed a small water leak coming from our skylights. We called Tom and he was so polite, accommodating, and he actually remembered us. He repaired the leak and gave us an incredibly fair price for the new repair. If you are looking for a roofing company with old school values and quality combined with a professional and kind attitude look no further. I would give 10 stars if I could.

Andrew
Mt Sinai, NY · September 2025 · via Google

Tom and his crew replaced our roof last fall. Showed up when he said he would, did the work quickly, and the site was spotless when they left. No pressure sales, fair price, and a real family business. Recommend without hesitation to anyone in Suffolk County looking for an honest roofer.

Robert
Smithtown, NY · August 2025 · via Google

After a bad storm last winter we had leaks in two different spots. Tom came out the next day, walked the whole roof with us, showed us exactly what he found, and quoted a fair repair instead of pushing a full replacement. That honesty is rare. Five stars.

Ryan
Stony Brook, NY · June 2025 · via Google

Tom Jannace Roofing replaced the roof on our Hauppauge home and did a beautiful job. GAF certified materials, proper ice and water shield, and they cleaned up every scrap of old shingle. Workmanship warranty came through without any hassle when we had a minor question six months later.

Jennifer M.
Hauppauge, NY · April 2025 · via Google

Had Tom out for a free inspection after the big nor'easter. Found damage we didn't even see from the ground, documented everything for the insurance company, and completed the repair the following week. Professional, honest, and good at what they do.

Michael R.
Nesconset, NY · November 2024 · via BBB

Needed a new roof and got quotes from three roofers. Tom's wasn't the cheapest, but his explanation of what we actually needed — better underlayment, proper ventilation, GAF shingles — was the most thorough. Glad we went with him. Job done in two days and the roof looks great.

Sarah K.
Kings Park, NY · July 2024 · via Google
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4.9·58+ Suffolk County homeowners
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