GKontos Inc of New York

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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.

Recent Work

26 Decker Road,Stanfordville, NY, US

  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

40 South Randolph Avenue,Poughkeepsie, NY, US

  • GAF Warranty
  • GAF Warranty: GOLD
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Reviews

Farzad Mahin — review for GKontos Inc
Very responsive and professional company. Job was performed on time as promised. Job was even inspected and corrections made without my request. They could have just let it go and no one would have been the wiser. Maybe not the cheapest but your home isn’t the place to skimp on cost. Would recommend to everyone.
Thomas Olsen — review for GKontos Inc
GKontos were real pros from start to finish. We are fussy about the details related to our historic home, and from the first meeting to discuss a full reroofing + additional skylights to the last email from the extremely pleasant office staff, we found everything done professionally, done well, and done on time. Their pricing was fair, but the real value was in the job they did and the way they interacted with us. I wish all contractors had the professional ethic and level of courtesy that this ... Read more
Jennifer Laughran — review for GKontos Inc
Reasonable price, meticulous work, fast, clean, and we now have the best roof in the neighborhood! :-)
Hilda Cozza — review for GKontos Inc
I've had the great pleasure of working with GKontos. They were extremely efficient and on time with work schedule and very pleasant to work with. I highly recommend them. The owner George, supervises the work and he is meticulous as he leads his team to perform the best job.
Kathy Letscher — review for GKontos Inc
My experience from Kontos Roofing was nothing but superb. Two friends recommended the company, one who is employed by a construction company. The field consultant Adriel explained in detail the repair. The match with current roof was very close , you could not tell the difference . The office staff were professional . Installers did a great job, clean up was impeccable . Will use Kontos again and will recommend highly to others.

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.