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

Poughkeepsie, NY, 12601, US
  • GAF Timberline HDZ: Mission Brown
Hudson, NY, 12534, US
  • Metal Roofing: Standing Seam 29 GA
  • Other Services: Skylights
Hopewell Junction, NY, 12533, US
  • GAF Timberline HDZ: Mission Brown
Dover Plains, NY, 12522, US
  • GAF Timberline HDZ: Weathered Wood
Red Hook, NY, 12571, US
  • Metal Roofing: Standing Seam 24 GA

Customer Testimonials

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Excellent service, great problem-solving. Highest recommendation.
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GKontos repaired my barn roof. The whole company including George, Alex, the gals in the office and the workers were very professional and pleasant. I would highly recommend this company.
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George and his team did a great job on our roof!! We were really happy with the outcome of the roof and there customer service was so great. They took care of everything made it very easy to work with them and there communication was excellent through the whole process. Would highly recommend to anyone in need of a roof. What a great company!! Thank you George.
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Winter install for our home was not an issue for George, Brian, Alex and their crew. Golden pledge warranty requires integrated GAF products installed by certified master installers like GKontos. They were approachable, meticulous and worth it. No one else inspected my attic to preview the roof. No question, beyond satisfied.
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I worked for George for about two years while finishing up college. He is without a doubt one of the best bosses I have ever had. He is honest and truly cares about his customers and employees. He was extremely knowledgeable and was an outstanding mentor. I have taken his thorough, customer oriented approach to business and applied it to my current role in Dallas.