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

Red Hook, NY, 12571, US
  • GAF Timberline HDZ: Oyster Gray
Pleasant Valley, NY, 12569, US
  • GAF Timberline HDZ: Fox Hollow Gray
Poughkeepsie, NY, 12603, US
    Hopewell Junction, NY, 12533, US
    • Metal Roofing: Standing Seam 24 GA
    Wappingers Falls, NY, 12590, US
    • GAF Timberline HDZ: Charcoal

    Customer Testimonials

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    Sales rep. took time to evaluate the project through on roof inspection, very pleased w/ his explanation of the work required. Installation team showed up on time (crew of 10+ for 2 day project), very professional in their work and care shown for the job and my property. Had 2 other estimates done which did not give me confidence in other companies' proposals and were more expensive. There was an unexpected problem with a roof drain which the team took upon themselves to resolve at no additio...Read more
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    Integrity +.
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    We should have gone with these guys in the first place! My fiance and I had a new roof put on our home in November 2021 with a different company. We had the original roofer come back to "fix" issues with the new roof several times. The original roofer made a bad choice about ventilation in the attic space which led to a severe mold issue and costed us thousands to have remediated. That's when we called GKontos to help. The service staff at GKontos are undeniably some of the most professiona...Read more
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    Very nice, prompt & professional people; a pleasure to work with! Wind and storm damage ripped off pieces of my roof fascia and were replaced and looking like new quickly! Also repaired leaky gutter and re secured my chimney cap. I would highly recommend this company!
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    Working with George was great - they write out the work needed and go over every step of the process with you. They were able to fix my chimney, replace half the roof due to water damage over the years and change out some gutters and soffits that were in bad shape. During the pandemic it's been a challenge at times (materials, timing, etc) but overall very great service.