
Get matched with top contractors in Mount Sinai, NY
Enter your zip and get matched with up to 5 pros
Need a pro for your contractor service project in Mount Sinai, NY?
TRUSTED BY MOUNT SINAI, NY HOMEOWNERS
4.7
Average homeowner rating66
Verified contractor services reviews
Verified Reviews for Contractor Service pros in Mount Sinai, NY
*The Angi rating for Contractor Service companies in Mount Sinai, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in Mount Sinai, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on December 03, 2025
Find Contractors in Mount Sinai

Alta Renovations
Alta Renovations
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Excellent workmanship. Prompt service and fair pricing. I would hire them again - wouldn’t even look elsewhere. "
Joseph F on January 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Excellent workmanship. Prompt service and fair pricing. I would hire them again - wouldn’t even look elsewhere. "
Joseph F on January 2025

Cocos Custom Building LLC
Cocos Custom Building LLC
Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.
"Excellent. On time and on budget"
Brian D on January 2025
Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.
"Excellent. On time and on budget"
Brian D on January 2025
MGT Construction, Corp.
MGT Construction, Corp.
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They did an awesome job. They were very professional. They were also very respectful. They respected our needs since my husband is already retired. Steve the project manager he was great along with his crew. They kept us in the loop of the progress on the project."
Joseph C on October 2025
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They did an awesome job. They were very professional. They were also very respectful. They respected our needs since my husband is already retired. Steve the project manager he was great along with his crew. They kept us in the loop of the progress on the project."
Joseph C on October 2025

Good to Go Maintenance Inc
Good to Go Maintenance Inc
Good to Go Maintenance Inc has been in business for 45 years offering general construction, Repairs, and Renovation. We are insured, licensed and offer a detailed timeline with each project. We are also Roofing specialists (GAF certified roofing contractors) offering the "System Plus" lifetime material and labor warranty. (Free with every complete roof replacement).
Good to Go Maintenance Inc has been in business for 45 years offering general construction, Repairs, and Renovation. We are insured, licensed and offer a detailed timeline with each project. We are also Roofing specialists (GAF certified roofing contractors) offering the "System Plus" lifetime material and labor warranty. (Free with every complete roof replacement).
OnCall Kitchen & Bath
OnCall Kitchen & Bath
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Excellent and fast work performed with no mess"
Joseph S on October 2025
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Excellent and fast work performed with no mess"
Joseph S on October 2025

Final Touch Restoration
Final Touch Restoration
Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.
Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.

Refined Renovators & Design
Refined Renovators & Design
At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919
"The work came out great on my bathroom remodel. The crew worked very neatly cleaned up every day. Very nice people. I would use them again."
Tom K on November 2025
At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919
"The work came out great on my bathroom remodel. The crew worked very neatly cleaned up every day. Very nice people. I would use them again."
Tom K on November 2025

A.S.M. Home Improvements
A.S.M. Home Improvements
We are family owned and operated with over 25 years experience remodeling homes. We pride ourselves on offering a quality product and professional service tailored to your needs. Take a look at our previous work and contact us to discuss your next remodeling project today!.
"Anthony is the consummate professional. He worked with us to design a porch that not only looks outstanding but adds curb appeal and value to our home we never could have imagined. He is efficient, neat, completely open to last minute "hey we forgot but could you...", incredibly excellent at everything he does (he's also done for us internal painting, fixed floor planks etc) and most important is that he is just the nicest person with whom to work on home projects. Highly recommend."
Judy M on July 2025
We are family owned and operated with over 25 years experience remodeling homes. We pride ourselves on offering a quality product and professional service tailored to your needs. Take a look at our previous work and contact us to discuss your next remodeling project today!.
"Anthony is the consummate professional. He worked with us to design a porch that not only looks outstanding but adds curb appeal and value to our home we never could have imagined. He is efficient, neat, completely open to last minute "hey we forgot but could you...", incredibly excellent at everything he does (he's also done for us internal painting, fixed floor planks etc) and most important is that he is just the nicest person with whom to work on home projects. Highly recommend."
Judy M on July 2025

Patzan Home Improvement Inc
Patzan Home Improvement Inc
Professional service at prices that fit any budget! Paint and any repair bathroom and kitchen! Call or contact us today to get a free estimate!
"he was very good i reccomend him to anybody"
Robert D on October 2025
Professional service at prices that fit any budget! Paint and any repair bathroom and kitchen! Call or contact us today to get a free estimate!
"he was very good i reccomend him to anybody"
Robert D on October 2025

Hampton Bay Construction - Babylon Bay Construction
Hampton Bay Construction - Babylon Bay Construction
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
The Mount Sinai, NY homeowners’ guide to contractor services
From average costs to expert advice, get all the answers you need to get your job done.

Building permits are essential. Here’s everything you need to know about building permit costs to budget accordingly for your building project.

When your home project requires a professional at the helm, how much are construction management fees, and how do they determine their rate? Let's break it down.

Recessed living rooms used to be popular but have fallen out of favor. This guide discusses the cost to raise a sunken living room to modernize your home.
•Discover the average home elevator maintenance cost, key price factors, and expert tips to help you budget for safe, reliable elevator upkeep in your home.

The main parts of floor framing include the sill, rim joists, and other joists. Learn how this wood may require repairs against water or insect damage.

A textured, or “popcorn”, ceiling was once a popular home feature. Read on to learn about what a popcorn ceiling is and why it has mostly gone out of fashion.
- Miller Place, NY Contractors
- Port Jefferson, NY Contractors
- Port Jefferson Station, NY Contractors
- Sound Beach, NY Contractors
- Coram, NY Contractors
- Rocky Point, NY Contractors
- Selden, NY Contractors
- Middle Island, NY Contractors
- Setauket, NY Contractors
- East Setauket, NY Contractors
- South Setauket, NY Contractors
- Centereach, NY Contractors
- Stony Brook, NY Contractors
- Shoreham, NY Contractors
- Farmingville, NY Contractors
- Ridge, NY Contractors
- Medford, NY Contractors
- Lake Grove, NY Contractors
- Yaphank, NY Contractors
- Holtsville, NY Contractors
- Saint James, NY Contractors
- Nesconset, NY Contractors
- Wading River, NY Contractors
- Long Island, NY Contractors
- Lake Ronkonkoma, NY Contractors
- Holbrook, NY Contractors
- Ronkonkoma, NY Contractors
- Brookhaven, NY Contractors
- Bellport, NY Contractors
- Shirley, NY Contractors
- Subcontractors in Mount Sinai
- Custom Home Builders in Mount Sinai
- Home Builders in Mount Sinai
- Kitchen And Bath Remodeling in Mount Sinai
- Remodeling Basements in Mount Sinai
- Architects in Mount Sinai
- Dumpster Rental in Mount Sinai
- Pole Barn Builders in Mount Sinai
- Real Estate Agents in Mount Sinai
- Remodel Design in Mount Sinai
- Fire Sprinkler Companies in Mount Sinai
- Storm Shelters in Mount Sinai
- Biohazard Remediation in Mount Sinai
- Central Vacuum Systems in Mount Sinai
- Grab Bar Installation in Mount Sinai
- Residential Design in Mount Sinai
- Install Central Vacuum in Mount Sinai
- Electrical in Mount Sinai
- Decks And Porches in Mount Sinai
- Drywall Insulation in Mount Sinai
- Drywall in Mount Sinai
- Interior Design in Mount Sinai
- Garage Builders in Mount Sinai
- Fireplaces in Mount Sinai






