Take a look at our past work!

GKontos Inc

We service the Dutchess County, Ulster County, Putnam County, Orange County, Westchester County, LaGrange, Millbrook, Verbank, Clinton Corners and surrounding areas.  Reach out to us if you’d like a consultation, (845) 392-4898

About GKontos Roofing Specialists

For over 10 years, Gkontos Roofing Specialists has been proudly serving the Hudson Valley and Westchester areas.  “I have always enjoyed working with my hands”, says Owner, George Kontogiannis.  “I was drawn into roofing and construction with the inspiration to one day build my own home. It is very rewarding to be able to see and feel your accomplishments at the end of the day. I take pride in each and every project and truly enjoy seeing my customers happy.”  As a company, we understand the thought and time that goes into making investments into your home. For that reason, we believe that maintaining a stress free environment for homeowners is one of the key fundamentals of customer satisfaction.  Collectively and Individually, our belief is that success is based on every member of our company working together as a team.  We provide homeowners with a roofing system that adds value and fits their particular needs, as well as curb appeal to their property.  Our product samples, comprehensive proposals, and warranty backed systems, will provide each homeowner a positive experience working with GKontos Roofing Specialists. 


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Read what 100+ clients have said about our services:

Our Work

Arlington, NY, 12603, US
  • GAF Timberline HDZ: Slate
Poughquag, NY, 12570, US
  • GAF Timberline HDZ: Charcoal
Beacon, NY, 12508, US
  • Low Slope Roofing: EPDM
Poughquag, NY, 12570, US
  • GAF Timberline HDZ: Charcoal
Hyde Park, NY, 12538, US
  • Low Slope Roofing: EPDM

Customer Testimonials

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They did an amazing job on my roof, full plywood replacement and shingles. Very professional highly recommend.
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GKontos did a fantastic job, they are very responsive, they took care of work that wasn't even their responsibility. They warranty their work to the highest level. I will recommend them to everyone, and I'll absolutely use them in the future. They deserve the highest possible review!!!
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They did an awesome job on our roof. Very thorough and professional all the way. I would definitely recommend them to anyone looking to get their roof done!
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Excellent work, always on time, thorough clean up, quickly responded to initial call and getting a temporary repair while waiting for entire roof to be replaced.
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I wanted to congratulate The GKontos Roofing Specialist Team on the wonderful job they did on our roof. The look of the finished product is great. What I Liked was how friendly, competent and responsible your team was in getting the job done. The cleanup was immaculate and completely done at the end of the day. Your quote was what we paid and you took the time to explain what was needed and why. I have no reservations about recommending GKontos Roofing Specialists to anyone, Have them call me! D...Read more