GKontos Roofing Specialists

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 company does. Five stars for sure! Read more >

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. Read more >

My gutter guys noticed a small crack in my rubber roof and recommended GKontos. I was afraid we couldn't get it attended to as winter had already set in. But GKontos came in two days, fixed that crack and a few other small ones they noticed. They were polite, professional, knowledgable and quick. I will use them again as soon as my roof needs replaced. Read more >

Excellent communication, professional, went above and beyond. Our repair needs were very minimal, they were up front about cost of repair and said that other companies would likely be cheaper for the repair. But they were so professional and worked with us, we decided to pay the extra to go with them. Would use them again any time! Read more >

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!!! Read more >

They were very communicative throughout the process, and the install team worked a few long hard days to get things done right. We had one small hiccup during the project and I was satisfied when our main contact reached out to understand what happened and definitely made things right. Would definitely recommend anyone work with them. Read more >

We agreed to 5400 to install a new shingle roof on the side of our mud room. The guys came. Did the job. Everything went well. We tipped them. One week later during rain we saw water on our windows. When we went outside we saw the roof wasn’t taking the water to the gutters but allowing the water to go between the wood and the gutter. I emailed them and am waiting for someone to come to look at the situation. I’m a bit frustrated to say the least. Let’s see how the situation is handled. I’ll keep you apprised.

They had to fix the job 2 times but they did get it done. I’ve upgraded from 1 star to 4 for coming back and getting it right. Read more >

This company is just superb. Their work is top notch and they stand by it. I recommend them without reservation. Read more >

Charlie was great. Very friendly and explained everything to me. That's on top of doing a great job repairing my roof flange around the vent pipe.
I will be using GKontos when it's time to do the roof. Read more >

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 additional expense to me. Very pleased with the experience and results from GKontos. Read more >

Well, I’ll start by saying I am not one to leave reviews. But I felt that not leaving this company a review would be a disservice.

Gkontos was a pleasure to work with from the very beginning. I had several quotes from different companies. Some that were better priced, but I chose Gkontos due to their Rep Greg who came to my house and was a very honest and straight forward person. I had a good feeling from him and so did my wife. We decided that this was the company for us.

From the start of the roof installation I was greeted by Zach and he was pretty much on site the entire time that the roofers were doing their thing. He was professional and very understanding. Everyone came on time which is a huge plus to me because I always live by the mantra that if you’re on time you’re late.

The roofers were fast, efficient and did an excellent job. My... Read more >

Integrity +. Read more >

Excellent! They were punctal and professional. They kept me informed every step of the way. They were attentive, respectful, and a total pleasure to work with. There were no surprises. It was exactly as they said. They even had enough workers and they did the work in one day. I would highly recommend them to everyone. Read more >

best in the business! knows there stuff. someone you can trust Read more >

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 professional and kind people I have ever worked with. After explaining what was going on they immediately sent an assessor over so we could get started right away. They came to our home, inspected the roof, and began making plans for proper ventilation of our attic right away. They made time for us in their busy schedule and completed the job about a week after our initial... Read more >

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! Read more >

They did my daughter's roof last year and everything went so smooth and very professional that when I needed a new roof I never needed a second opinion. I went straight to them, and hired on the spot. Great experience and would recommend to anyone. Read more >

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. Read more >

These folks are the best in the Hudson Valley! They are responsive, attentive, professional, consistent, and an absolute pleasure to work with. I HIGHLY recommend them to anyone needing roof repair or replacement. Read more >

They did an amazing job! The whole process was so easy. Read more >

I am very pleased with the roof repair provided by GKontos Roofing Company. From the initial consult with the owner to the final nail, everything went smoothly. Having researched everything I could about roof replacement, I knew that GKontos was the company for my installation. Read more >

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! Read more >

It was quite an experience watching the team of guys on the job - everyone worked in synchrony as in a well cheorographed act, each knowing what he had to do. Everything was thought through and professionally executed - you can quickly tell they are a very experienced team. Tarp surrounded the house to allow the old shingles and debris slide to the ground without touching or harming any existing installations; safety harness for all workers on the roof; provision of a dumpster to hold and remove debris from the site; and sweeping the grounds around the house for nails with a rolling magnet. Quite simply, a most professional job and it was all done in a day! I have no hesitation recommending GKontos - so glad we were given the recommendation to contact them. Read more >

In 2020 I decided to build a house. Of course wanted to leave my mark on the project, I made a complex roof. I talked to many roofers about applying a metal roof, and finally selected Gkontos. Throughout the process, from estimating, preconstruction, cladding and finally clean up, Gkontos came through with flying colors. Alex, the project manager on my roof, is a very knowledgeable person, who understands home construction from the bottom up, and went the extra mile at every phase to keep me happy.

I am pretty picky, and have an eye for details. This being my own home, I was particularly picky. Each time I brought something up, the team walked me through the process and made it right. I wouldn’t change a thing if I had to do it again.

If your a person who insists on quality, Gkontos is your roofer. Read more >

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. Read more >

They did a great job, attentative to our needs and nice to work with! Read more >