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Top-Rated Addition and remodeling pros in Montauk - Updated Nov 2026

Avatar for Rea Professional Construction INC
Rea Professional Construction INC
5.0(
24
)
Addition to Existing Structure - BuildBathroom - RemodelBathroom - Remodel - For Business+6 more

Serving Montauk, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Jaime and his crew built a cedar deck and constructed a crawl space with access doors for my new manufactured home in Montauk. Great communication, the carpentry was well done and in the timeframe that was expected. Would use again for other projects"
Before
Before
Bathroom Renovation
After
After

+223

Response time6 days
Recommended by100%of homeowners
Avatar for Alta Renovations Corp
Alta Renovations Corp
5.0(
30
)
Bathroom - RemodelBasement - RemodelAddition to Existing Structure - Build+6 more

Serving Montauk, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"A long over due review. From the initial consultation to the jobs end. Extremely seamless. We had our kitchen remodeled and ton of extras we threw at him. Jose from day one was extremely professional from start to finish and takes pride in his work. So you can expect perfection on finish work. Alta gave us a fair priced estimate and a very detailed estimate of scope of work from start to finish. No surprise charges. The work was done in a timely fashion and completed on the timeline set forth. We were and are very happy with the quality of work and the professionalism throughout the project. Jose and Alta Renovations will be hired by us again to do our bathroom. I am attaching a link to the finish project below [*** Link removed ***]"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time8 hrs
22 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Bathroom - RemodelAddition to Existing Structure - BuildAddition to Existing Structure - Build - For Business+9 more

Serving Montauk, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Arthur gave us a fair and competitive estimate and was able to start work quickly thereafter. He and his team did an excellent job gutting and totally remodeling two bathrooms and a closet as well as redoing some of the wood flooring, moving vents, and moving hallways. Arthur himself was at the home everyday and did the important work himself. He also went the extra mile in helping us with small projects around the major project as they came up. He was extremely responsive in provided us with timely updates. When complications occurred (due to the house having not been renovated in 40 years) he was clear and helpful in keeping the project on schedule. He was extremely honest and I trusted him to be alone in my house for weeks on end with his team. I would/plan to work with Arthur again in the future for my home renovation projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pristine East End Contracting
Pristine East End Contracting
4.8(
81
)
Basement - RemodelGarage - RemodelMajor Renovation - Multiple Rooms+1 more

Serving Montauk, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Nick did an amazing job - we love the new Built-In cabinets and Fireplace surround. He helped us think through the design and than delivered against everything he said he would do. Compared to others we got quotes from, Nick's price was fair considering the amount of work that was performed. He used only highest quality materials, was very detailed in his proposal to ensure there were no misunderstanding's, and was meticulous to ensure the final product was of the best quality. Everything Nick did was custom for the space - my wife was scared of the size of TV I bought to mount above the fireplace, but Nick made it work - customized everything around it to ensure the TV fit in perfectly and didn't dominate the space. Nick did everything from re-routing wiring, HVAC, designing and building cabinets, sanding, painting, installing speakers, mantle, Stone tile around FP, TV, etc.... There was no nickel and diming - the price and the work we agreed to up front remained the same and Nick was true to his word which seems to be rare these days. We will definitely hire Nick again in the future for other home remodeling projects"
Project Photos
Recommended by95%of homeowners
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
27
)
Basement - RemodelBathroom - RemodelKitchen - Remodel+1 more

Serving Montauk, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I highly recommend Loja Renovations & Fine Carpentry LLC! Manuel and Fabian were professional, courteous, and did an outstanding job. They helped me with several projects in my home, including mounting two TVs, installing a shoe rack, hanging a very heavy mirror, putting up window shades, and installing several shelves. Everything was done carefully and professionally, and they were extremely helpful throughout the entire process. What I especially appreciated was how prompt and reliable they were. They came all the way from Corona, Queens, and arrived ready to get everything done. Their attention to detail and quality of work really stood out. They offer a wide range of renovation and carpentry services, and based on my experience, I would absolutely hire them again for future projects. It’s not always easy to find people who are dependable, skilled, courteous, and take pride in their work, so I’m very glad I found Manuel and Fabian."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Response rate100%
Avatar for BR Prime Remodeling
BR Prime Remodeling
5.0(
10
)
Basement - RemodelMajor Renovation - Multiple Rooms

Serving Montauk, NY and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"I met Ricardo through my neighbor when she was remodeling her condo. I am so glad I did! Ricardo was very professional, clean and fast. He shared his timeline for the bathroom remodel and he kept to it I am so happy with the work I will be using him down the road for when I redo my kitchen. I would 100% recommend!!!!"
Shower
Floor detail
Bathroom 1
Bath Tub
Bathroom

+16

Response time6 hrs
Response rate100%
Recommended by44%of homeowners
Avatar for Agate & Co. Builders
Agate & Co. Builders
5.0(
13
)
Addition to Existing Structure - BuildBathroom - RemodelBasement - Remodel+4 more

Serving Montauk, NY and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"James Agate was the perfect contractor for us! He helped guide us through our decisions on tile, fixtures, etc. The fact that he is qualified to do all the work himself was a plus for us. His workmanship was outstanding, he was careful with our home and cleaned up after himself, daily. We would highly recommend him!"
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build

+40

Response time2 days
13 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 666

FAQs for addition and remodeling projects in Montauk, NY

The proper sequence of a kitchen installation starts with laying the foundation and structural framework. From there, you need to establish utilities like plumbing, wiring, and gas lines, then install cabinetry and countertops, and finally finish with flooring, painting, tile backsplashes, and lighting. A professional kitchen installation contractor can coordinate each component of your project to minimize the timeline and maximize resources.

The Montauk, NY homeowners’ guide to addition and remodeling services

From average costs to expert advice, get all the answers you need to get your job done.