Commercial & Residential Roofing

For all your commercial and residential roof installation, repair, and storm damage, trust us to deliver outstanding services at affordable costs.

Custom Kitchen Remodeling

Looking for custom kitchen remodeling? We remodel your existing kitchen to improve beauty, efficiency, and value. We’ll make your kitchen the heart of the home.

Replacement Windows

Improve the appeal, raise the value, and increase the energy efficiency of your home with a wide variety of windows to choose from. Replace old windows with new wood, vinyl, thermal block aluminum, or composite windows.

Siding Installation

We install and repair sidings to protect your home from harsh weather elements. Sidings are available in different colors, materials, and styles.

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At A-Class Builders, we have experts on hand from every trade, meaning that we can provide comprehensive solutions for all your home improvement projects.
Home & Commercial RoofingRoofing


We are a full-service company with over a decade of experience in residential and commercial roofing, gutter installation, and waterproofing in New York.With a passion for work and equipped with modern tools, our technicians will serve any problem you have with your roofing.
slate roofSlate Roof

Slate Roof

We are a group of qualified craftsmen with unmatched experience and skills in slate roofing. Our specialists are so proficient in slate roofing –no matter the texture, colors, or design of the slates you require, we will not only provide them but also provide a high-quality installation service.
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Copper Flashing

We provide our clients with copper flashing because it offers beauty and durability. Copper also requires very little maintenance and improves the resale value of your home or commercial property.


We have installed skylights for a wide range of clients. We know everything about skylights and install them in a way that allows light to pass any time of the day as well as enhance the beauty of your home.


We are specialize in commercial and residential door repair and replacement. We service the entire New York state including the Queens, Manhattan, and Brooklyn area. Our experienced and highly trained technicians have a minimum of 10 years experience in installation and repair of all types of doors in commercial and residential settings.
windows installationWindows Installation


We have the best solution to your quest for reliable window repair and replacement services. We make it easier for residents of this great state to have their windows installed, repaired, cleaned, and replaced. We know many people are struggling financially, and that’s why our prices are the best you’ll find in the industry.


We have serviced thousands of roofs and gained unrivaled experience in the process. Our siding installation and repair company is fully insured, licensed, and bonded to ensure customer satisfaction.
custom kitchen remodelingCaption text


Our team consists of qualified designers and builders who will give you inspirational ideas and smart tips from renovations and repairs of any home. We create ideal spaces to accommodate our clients and enhance their lifestyles.
home aditions , office additionHome Additions


We have done additions successfully for different kinds of homes for over ten years. Whether you need to create a porch, patio, or you want to move an entire wall, we are the company to call.Our team is made of qualified architects and builders who know everything there is to know about building additions. 


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you are remodeling a commercial or residential home, you need to be sure that you’re using high quality genuine products. That’s why we’ve teamed up with the leading suppliers to deliver products that are beautiful, affordable, and durable.

Excellent Experience!

I triple bid my sliding door replacement project and A-Class came back with the best price and was able to complete project within 3 days from the time I made the deposit. My contact Brian made time to come to my house and give me an estimate the same day I called. The crew was extremely professional and left no evidence that they were there. I look forward to hiring them again for some additional projects I have.

Ralph G.
Putnam Valley, NY

Professional, friendly, and prompt

Very professional. Prompt. Arrived when they said they would. Worked diligently all day (only took 1/2 hr. for lunch). Cleaned up meticulously every day. Every person who worked on the job was friendly and willingly answered our questions to the best of their knowledge. Brian was great.

Joseph W.
Mahopac, NY

Honest and very professional

Brian was very friendly, honest and up front .The work was completed sooner than I expected. He left my house and yard so clean, that you would never have known I just had the roof replaced. If I have any other home improvements to be done in the future, Brian will be the first one I call.

Kristina T.
Carmel, NY

My home is beautiful again!

Brian and his crew did a wonderful, professional job. The end result is just beautiful and we couldn’t be happier!

Barbara G
Carmel, NY

Simply outstanding experience

Highly recommend. What a great all around experience. Came exactly when said, did job right on the spot, excellent job, very knowledge. Will hire to do more work for me. Very glad we found A-Class!!

Marie G.
Carmel, NY

Efficient and creative

Excellent experience and craftsmanship. Mr. Finney returned calls, made appointments and kept them. His team is experienced, efficient, did a great job and the clean-up was meticulous. Would highly recommend this company.

Maryann K.
Carmel, NY

Cost-friendly services, respectful, and honest

Brian’s estimate was far lower than other builders, and he was a pleasure to work with: detail oriented, respectful, and honest. He completed the project quickly with no surprises. I would definitely work with him again.

Emily W.
Katonah, NY


you are remodeling a commercial or residential home, you need to be sure that you’re using high quality genuine products. That’s why we’ve teamed up with the leading suppliers to deliver products that are beautiful, affordable, and durable.

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Increasing numbers of inexperienced contractors mean that you need to be more vigilant in your search. With our team, you’ve got leading contractors with an impeccable record. Here’s why you should choose us.

Highly Experienced

We are a company with an established presence in New York. Having been in business for a long time, we’ve maintained solid relationships with contractors and clients. We know where to get the best suppliers, and our seasoned contractors know how to fit it better. We’re familiar with all types of building and renovation projects and are looking to make yours successful.


Our services are certified, licensed, and bonded by the local municipality. Our contractors have undergone rigorous training and tests that have made them qualified to handle every task within their specialty. We’ll help you get the necessary documentation from the local municipal for your renovation projects. Besides, we’ll use our expertise to handle all situations despite of their complexities.


We are available anytime you need us. If you’ve got a busy schedule, feel free to book our services on any date and we’ll arrive fully prepared. We treasure our clients and take care of every situation in the best way we can. No matter your budget or the problem you are facing, our reliable technicians will help you.


know the latest home improvement news, coolest trends, and the most innovative products out there. You’ll also get home improvement advice and DIYs to solve the most common problems.

5 Instances Where You Should Replace Your Locks

5 Instances Where You Should Replace Your Locks

June 23, 2016

Locks are a gateway in to your home. They are what keeps unauthorized persons from accessing your valuable possessions, or worse, harming you and your family. When dealing with house locks, a house with a worn out or inferior lock is pretty much similar to one with no lock at all. It only takes a […]

The home improvement guide for small homeowners

The home improvement guide for small homeowners

June 14, 2016

Home improvement is essential when selling or moving houses. You can easily change the value of your property by making few or even massive significant improvements on the property. Some homeowners associate home improvements with large scale houses only, although this isn’t the case. It is key for homeowners to note that home improvements can […]

Planning a Remodeling Project

Planning a Remodeling Project

April 28, 2016

Whether it is a minor or major project, the first step towards a successful renovation project is to have an idea of the final product. If you are planning to convert your basement into a home theater or man cave,

About Us

A-Class Builders, Inc., is a full service custom building corporation. We guarantee all of our work in writing. You can count on us for professional, reliable service with unsurpassed quality of work. We do everything possible to ensure what we do exceeds your expectations.

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