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G. Kosienski Construction, LLC

Main Services: Roof to Basement and everything inbetween

Description: GKosienskiConstruction.com
LOCALly Owned and Operated FULL-SERVICE contractor for residential and commercial customers with OVER 30 years of experience. Over 60 Five Star Ratings with Home Depot Clients last couple of years

We're a leader in roofing services, home renovations and repairs. There is nothing our expert team can't handle. In fact, we are so devoted to providing you with a flawless experience, that we even guarantee an accurate estimate. G. Kosienski Construction is a company that offers the extra touch of friendly, affordable customer care. We were founded to offer customers like you quality, complete and affordable service that comes with a smile. Look no further for a contractor able to perform roof replacement, home repairs, renovations, complete remodeling and cleaning services.

Some of the services we offer are:

Residential & Commercial Services
New Roof Replacement & Installations
Full Carpentry Services
Handyman Services
Bathroom Remodeling
Painting Interior/Exterior
Kitchen Remodeling
Siding
Drywall Installation & Repairs
Drywall Repairs
Cleaning Services
Concrete Work
Realtors: Sellers Home Evaluation & Estimating Service
Just to name a few

At G. Kosienski Construction LLC we want to create the home of your dreams. We want you to walk into your house everyday and feel like you've accomplished something really special in the style of your living space. From painting to porch, we offer every service you need to create the home you've always wanted.

In every job we perform, we understand that our reputation is at stake. For this reason, we work hard to ensure you're satisfied from beginning to end. By offering cost-effective estimates, reviewing the progression of every job, and utilizing efficient applications. We offer unique services that make us a better choice for a contractor. Remember, we are not just roofers, we are roofing specialist. Our standard installs include a 27 point program with Life-time warrantees on materials and 10 years on labor.

We are dedicated to providing the highest quality products and craftsmanship at competitive prices and will work within the customers budget, and we stand behind our pledge to insure 100% customer satisfaction. When you want detailed professional work done, contact G. Kosienski Construction so we can make every roof, remodel or renovation exactly according to your specifications. All projects begin with a free consultation to understand your goals and evaluate various design options that work best with your budget and goals. We are just a phone call away. Let us help you with your dreams, no obligation or costs with initial meeting.

We Service both Residential and Commercial Clients
Gary Kosienski has been in the business over thirty years. We offer quality workmanship and honest rates. You deal direct with the owner. Knowledgeable for all your home and commercial needs - large or small.

GKosienskiConstruction@gmail.com,
Direct mobile (203) 464-1751

We look forward to being of service to you.
Gary Kosienski, Owner

What sets us apart from other contractors: Experience and Knowledge. 30+ years in business. Over 60 Five StarRatings from HomeDepot Clients last couple of years.

We are best known for: Home Improvement and Roofing

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8 Reviews

Review Me

Overall

Work Description: Build new front porch.

Comments: https://photos.app.goo.gl/EmnseSbumEZd4Xa37 I have to say it started off good. He called quickly and showed up to go over the work. I thought it was a bit overpriced but he said the person who would be doing the work with someone who could be relied on. I came home the first day after noticing that he left a piece of dry rotted wood on the porch cuz he said it was stable. I stopped the work and he came back the next day to put in the new wood. He ended up putting a new board with a hole in it in the front of the porch, (see pictures) looking at the porch it looked okay until you got close up. As you can see in the other pictures he drove the nails below the surface leaving holes all over, and a lot of the nails were put in crooked sticking out which is unacceptable. All in all, the work was pretty shoddy I called Gary back. He came to look at it and he said he would come back himself and fix it personally. I have tried contacting him and he has refused to call me back. I would not recommend him to anyone beware of this company even though there are some good reviews. Also his first estimate was not for the whole porch as I asked him to do. He was just going to do the stairs and the railing. I wish I was able to get the time off work to monitor the progress but was not able to. All he did was take the money and run would not recommend him. Very unprofessional .

Overall

Work Description: Ceiling repair

Comments: This was possibly the worst contractor I ever worked with. He was super responsive and kind when we began working with him and then after he got the job, his men were ALWAYS late. There was no communication as to what day or time they were coming. In addition, he was overpriced and for poor quality. He was asked to replace our bathroom fan/exhaust, fix our ceiling, and then paint. They did not even finish painting and they left the repair unsanded and PAINTED OVER IT! Ridiculous.
Requested additional work and Did Not Pay. We completed much, much more work than was paid for. Had a structural issue that needs framing correction, we were hired to do painting only, NOT structural work and they didn't even pay for that. There's a point when you reach a limit to what is reasonable. 30 + years in business. Extremely Rare but, Reached that point.

Overall

Quality

Price

Punctuality

Work Description: We needed a cabinet shortened because we were getting a new refrigerator. We wanted to keep the old cabinet as it was built with the house.

Comments: Gary was very prompt to come out and assess the job. He listened to what we wanted and eagerly offered suggestions. He was able to make the cabinet and retain its old charm. He was able to work with our tight schedule and got the job done quickly. We would recommend him to any of our friends.

Overall

Quality

Price

Punctuality

Work Description: He has done a bit of carpentry work of my home and is also on the board of directors of the Chamber.

Comments: I would highly recommend Gary. He does great work.

Overall

Quality

Work Description: Work has not been done yet

Comments: I am waiting for a quote, but Mr. Kosienski was very professional and prompt.

Overall

Work Description: Hire a Handyman

Comments:
G. Kosienski completed my project in 5 hours as opposed to a first estimate of two days. He was excellent in customer service, quality, knowledge and even cleaned up after himself. I was quite impressed and would hire him again.

Overall

Work Description: Repair an Asphalt Shingle Roof

Comments:
Gary contacted me right away so I could get the job going - and with a leaky roof as the problem, I sure needed that! He discussed all my options with me in a way that I could easily understand and presented me with three different plans that each seemed reasonably priced. Once the project was underway Gary and his crew were efficient, neat and quick - a beautiful job in a very short time - thanks, Gary!

Overall

Work Description: Install or Replace an Asphalt Shingle Roof

Comments: G.Kosienski Construction just replaced the roof on my home...Professional, work completed in a timely manner, reasonable pricing, quality work, friendly, courteous...I am using them, again, for additional work, and would recommend them to others.
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  • Former Board of Directors Cheshire Chamber of Commerce
  • Home Improvement Registration Number in CT :
    #0626901
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