An aging roof with curling shingles or persistent leaks is more than an eyesore. It is a safety risk your family should not have to live with. We install GAF Timberline HDZ systems with a 50-year limited lifetime warranty, completed in as little as one day.
A small leak after a storm can turn into rotted decking and mold within days. Our crew diagnoses the source on the first visit and carries the materials to patch, reseal, or replace damaged sections the same day.
Damage High winds and heavy snow from Hudson Valley nor'easters can rip shingles, crack flashing, and expose your decking to water. We handle emergency tarping, insurance documentation, and full restoration from a single point of contact.
Cracked, faded, or warped siding lets moisture into your wall cavities, which leads to insulation damage and mold. We install vinyl and James Hardie cement board siding that stands up to Hudson Valley humidity and harsh winters.
Clogged or sagging gutters push water against your fascia, soffit, and foundation. We install seamless aluminum gutters sized for the heavy rainfall common in Dutchess County and clean up the old system completely before we leave.
Standing seam metal roofs last 50 or more years and shed snow loads that would crush standard shingles. We custom-fabricate panels at our Poughkeepsie shop and install with concealed fasteners for a clean, leak-proof finish.
WHY CHOOSE US
GKontos Roofing & Exterior Specialists holds New York Contractor License #2108737-DCA, carries full liability and workers’ compensation insurance, and has maintained a BBB A+ rating since 2019. What sets us apart from other Hudson Valley roofing companies is simple: owner George Kontogiannis is on-site for every major project, not behind a desk. We are one of fewer than 2% of roofers nationwide certified as GAF Master Elite contractors, which means we can offer GAF’s 50-year limited lifetime warranty on qualifying installations. Every proposal includes product samples you can hold in your hands, a written scope of work, and a price that does not change after we start.
Dutchess County homes take a beating. Nor’easters roll through from October to March, the 2023 storm alone caused widespread shingle and flashing damage across College Hill and Route 44, and the Hudson River proximity drives humidity that accelerates granule loss on asphalt roofs in neighborhoods like Spackenkill and Arlington. We have spent 21 years learning how these local conditions affect roofing systems, which is why we spec ventilation and ice-and-water shield differently here than a crew driving in from Westchester would. When you call, you get a same-day callback. When we show up, you get a flat-rate written estimate before any work begins.
SERVICE AREA
Our crews dispatch from 104 Noxon Road in Poughkeepsie, putting us within 10 to 15 minutes of most Dutchess County neighborhoods. We serve homeowners across the Hudson Valley, including Hyde Park, Wappingers Falls, Fishkill, Beacon, and Newburgh. Whether you are on the east side of the river near LaGrange or across the Mid-Hudson Bridge in Highland, our trucks run the same routes your neighbors see every week. If your city is not listed, call anyway, because for emergency work we cover the full Hudson Valley.
Hyde Park | Wappingers Falls | Fishkill | Beacon | Newburgh | LaGrange | Pleasant Valley | Rhinebeck | Hopewell Junction | Red Hook | Highland | Milton | Marlboro
4-STEP PROCESS
Call or Request Online
Reach us at 845-448-9411 or fill out the form. You will hear back the same business day.
Free On-Site Evaluation
George or a senior crew lead inspects your roof, shows you product samples, and walks through your options on the spot.
Written Estimate, No Surprises
You get a detailed proposal with materials, labor, timeline, and total cost before we pick up a single tool.
Installation and Final Walkthrough
Our crew completes the work, cleans up every nail and shingle scrap, and walks the finished job with you before we leave.
Our Work
💬 Real Reviews From Real Clients! 💬
At GKontos, client satisfaction is our top priority. Read the reviews below to see why homeowners, like you, trust us with their home!
Over-the-Phone Roofing Estimates Made Easy
Your roof protects everything underneath it. If you are dealing with storm damage, aging shingles, or you just want an honest opinion on how much life your current roof has left, call 845-448-9411. We offer free consultations, instant over-the-phone estimates, and 0% financing to keep the cost manageable. Every job is backed by our GAF 50-year limited lifetime warranty and a written workmanship guarantee, because you should never have to wonder whether the company that installed your roof will stand behind it.
get a $250 rebate
When you install a qualifying GAF roofing system on your home and purchase an Enhanced Warranty
$250 Senior Discount
We believe every homeowner deserves a safe, reliable roof they can feel confident in. As a thank-you to the seniors in our community, we’re proud to offer a discount for qualifying roofing projects.
Whether you need a roof repair, replacement, or a professional evaluation, our team is here to make the process simple, honest, and stress-free.
Senior homeowners save $250 on eligible roofing services.
Call today to schedule your free estimate and ask about our Senior Discount.