The GKontos team was efficient and organized. Excellent clean up and grounds protection. Good customer service.
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About Us
Top roofing solutions in the Hudson Valley since 2005.
At GKontos Roofing & Exterior Specialists, we have been building our reputation since 2005, providing residential and commercial roofing, exterior siding, gutters, and soffit & fascia repair services throughout the Hudson Valley. We are the trusted contractor of choice across Dutchess County, Westchester County, Putnam, Ulster, Orange, Columbia, and Greene County, NY, including Poughkeepsie and surrounding areas. We specialize in asphalt roofing, metal roofing, cedar roofing, flat & low slope roofing, shingle roofing, vinyl siding, James Hardie fiber cement siding, and yankee gutters, using premium-quality materials from industry-leading brands such as GAF, James Hardie, Mule-Hide, and Royal Siding to deliver results that add real value and lasting curb appeal to every property.
What sets us apart is our unwavering commitment to integrity, customer service, and teamwork. We are proud GAF Master Elite Contractors, a certification held by only 3% of roofing contractors nationwide, and we back our work with the GAF Golden Pledge Warranty, one of the most comprehensive warranties available in the industry. We offer free over-the-phone estimates to save you time, along with 0% financing options to make every project accessible. We approach every job with the same dedication and transparency we would bring to our own home, because at GKontos Roofing & Exterior Specialists, we treat your home as if it were our own.
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Asphalt Roofing
As one of only 2% of roofing contractors nationwide to earn the GAF Master Elite certification, we install asphalt shingle systems backed by the GAF Golden Pledge Warranty, which covers 50 years on materials and 25 years on workmanship, with free estimates and 0% financing available to make the process as straightforward as possible.
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Vinyl Siding
We install vinyl siding in a range of styles including traditional lap, vertical panels, shake and shingle, and board and batten, using UV-resistant materials that resist moisture, rot, pests, and fading, with a consultation and design process tailored to match your home's architecture and your personal preferences.
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Gutters
We offer a complete range of gutter solutions including 6-inch K-style, half-round, and copper gutters, along with gutter guard installation and professional cleaning services, all custom-fitted to your home and designed to handle heavy rainfall while protecting your foundation, siding, and landscaping.
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Customer Reviews
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.
This great company did my roof! From the first moment we contacted them we were met with professionalism, efficiency, enthusiasm, and personal care! Because of getting solar panels removed and poor coordination by the solar company, we had to ask gkontos to change the date a couple of times. They were very kind about it. The roof was installed in one day and it is beautiful! I highly recommend Gkontos Roofing!
Folks were professional, courteous and performed work as they said. Roof looks great and should last a long time.
GKontos far exceeds expectations
GKontos Inc. is a highly professional and knowledgeable company. George was very attentive and listened and explained all my options. When it came time to replace my roof, his crew proved to be very hard-working, timely and skilled. I could not be happier with my results. Not only does my house look better, I know it’s safer and its value has risen. They did an amazing job!
Frequently Asked Questions
We have been building our reputation in the Poughkeepsie area and across the Hudson Valley since 2005, and our core values have never changed: customer service, integrity, and teamwork. We hold the GAF Master Elite certification, which is earned by only 2% of contractors nationwide, and we are BBB accredited with an A+ rating. Homeowners trust us because we show up on time, treat every home like it is our own, and back our work with free estimates and 0% financing so there are no barriers to getting started.
Yes, we serve both residential and commercial clients throughout the Hudson Valley and surrounding counties. For commercial properties, we install and repair asphalt, metal, and flat or low slope roofing systems, and our GAF Master Elite certification and full licensing and insurance mean you can trust us on projects of any scale. Whether you manage a small commercial building or a larger property, we bring the same level of care and quality workmanship we are known for on the residential side.
Beyond asphalt, we install cedar roofing, metal roofing, flat and low slope roofing systems, and shingle roofing, giving homeowners across Dutchess and Westchester Counties a full range of options depending on their style, budget, and the specific demands of their property. Each roofing type comes with its own set of benefits, and our team will walk you through the options and help you choose the system that makes the most sense for your home during a free consultation.
The GAF Golden Pledge Warranty is the most comprehensive coverage GAF offers, and it is only available through Master Elite certified contractors like us. It provides 50 years of coverage on materials and 25 years on workmanship, which means if anything goes wrong with the materials or the installation itself, you are protected for the long term. Most contractors in the Hudson Valley and Westchester area cannot offer this warranty because they have not earned the Master Elite certification, which is why it is one of the clearest ways to tell the difference between a contractor who truly meets the highest standards and one who does not.
For most homeowners, yes. Gutter guards minimize the buildup of leaves, twigs, and debris that cause clogs and overflow, which means less maintenance and fewer cleanings over time. When water backs up in clogged gutters, it can damage your fascia, siding, and foundation in ways that are expensive to fix. Combining a new gutter system with guards is a smart way to protect that investment and reduce the long-term upkeep, and we can walk you through the best option for your home during a free estimate.