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Top-Rated Garage remodelers in East Hampton - Updated Nov 2026

Avatar for Rea Professional Construction INC
Rea Professional Construction INC
5.0(
24
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Rea Professional Contracting did an outstanding job remodeling our bathroom. We did a full remodel of everything, down to the studs. Their work is exceptional. We had to be out-of-town for a few days considered cancelling our trip. No need; Rea treated our house as if it was their own. They cleaned up nightly and were very respectful our privacy and the fact that we were "living" here while they were working. Would happily recommend them to anyone without hesitation."
Before
Before
Bathroom Renovation
After
After

+223

Response time6 days
Recommended by100%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"

This is the 2nd major project I contracted Art DeRosa & Co for.  The 1st being 4 years ago a major living room/family room renovation which was hugely successful.  That 1st experience led me to award Art (after several other competitive quotes) this 2nd and far larger & more complex project.







Overall it went well but this was a complicated project encompassing all the typical trades and expertise of building a new luxury house but far more complicated because it was a renovation performed while we were living in the home. Dust partition walls with wood framing had to be erected in several locations in the house which included temporary doors for entering and egress in certain areas of the remaining living areas of the house in order to protect the remaining house from dust and demolition , as well as, provide privacy for us during construction. 

Experience, Experience, Experience and Professionalism, Professionalism, Professionalism are the hallmarks of Art DeRosa and company.  He is a seasoned performer and pretty much seen it all.  Art has such a vast amount of home construction experience in both hi-end and medium end homes that he can draw upon a wealth of knowledge in all construction disciplines to implement a fine finished result.  As a former tool and die maker his penchant for hi-precision finish work yields highest quality appearances to things like moldings; trim; windows; doors; floors; etc. etc. 

This complex renovation project lasted 7 months which was within the initial time estimate given at the beginning and Art DeRosa and team were here every single day, day in and day out,  bright and early during that time frame. He did not start any other projects and stayed on the job day-in and day-out even when other sub-contractors such as plumbers and electricians were on the job site excluding his people from doing any other work. Art DeRosa and team were here every single day until final signoff.

I would not hesitate to recommend Art DeRosa & Co for any planned New House and/or House Renovation of any kind.


"
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 Two Stories Building Co
Two Stories Building Co
4.4(
8
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"The work that was done was exceptional! It was exactly what I wanted and done with great craftsmanship. They were easy to talk to and had great communication as far as timelines and cost. I would highly recommend them and would have them do any work needed again without question. Totally professional!"
Arch
Arch Progress
28' Arch
Front Door
Crown and Casing

+48

Response time5 hrs
5 neighbors recently requested a quote
Recommended by33%of homeowners
MGT Construction, Corp.
4.1(
17
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"This was our first remodeling project in our home. Steven was such a pleasure to work with. He was great during the estimate process, communicating and got the project started as quickly as possible. Juan and his workers were fantastic. They were quiet, hard working and great at what they do! I couldn’t be happier with my bathroom."
Greenport Second Floor Addition
Orient Complete Ground up House
Greenport Complete Ground Up House
Kitchen Remodeling Project
Orient Complete House Build - Bathrooms

+172

Response time1 day
3 neighbors recently requested a quote
Recommended by75%of homeowners
Villa Carpentry
New to Angi
Garage - Remodel

Serving East Hampton, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We're a locally owned and operated company with over 5 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in cabinetry installation, custom closets, interior trim and decorative molding installation, built-in furniture, and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction

Response time4 hrs
Avatar for Pristine East End Contracting
Pristine East End Contracting
4.8(
78
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Great! Nick is always on time and finishes in the time he stated and within budget. I have used him over many years for big and small remodeling jobs and will continue to do so."
Basement Remodeling Project
Remodeling - General Project
Remodeling - General Project
Kitchen and Bath Remodeling Project
Remodeling - General Project

+146

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Hampton Bay Construction - Babylon Bay Construction
Hampton Bay Construction - Babylon Bay Construction
4.8(
110
)
Garage - Remodel

Serving East Hampton, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They were excellent ,I had many works done but they stood out they 5 stars baby construction is a professional and qualified team the owner AJ is experience and knowledgeable in every aspect of home construction and remodeling AJ is a take charge type of guy who is on top every project in our home. The executive manger Sam function as his right hand man and was on call to assist when needed. The Master bathrooms was completely gutted and redone in addition I had work done on my master bedroom including stalling new wood floor and new wood moldings and electrical work and the bathroom was done perfect and bathroom came out beautiful AJ and his complete crew was professional and dedicated respectful easy to deal with and hard working after the workers are finish for the day they meticulously clean up any left over debris this company offers great customer service and delivers high quality work and , do expertly done at a fair price I would highly recommend AJ and his company to anyone who needs an excellent contractor."
Kitchen Remodeling Projects
Bathroom Remodeling Projects
General Remodeling Projects
Kitchen Remodeling Projects
Bathroom Remodeling Projects

+31

Response time11 hrs
Response rate100%
Recommended by96%of homeowners
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Showing 1-10 of 401
FAQs for garage remodeling projects in East Hampton, NY

A garage apartment represents a valuable addition to your property when properly constructed according to local regulations. The potential benefits include additional living space for family members, rental income possibilities, and increased property value. 

Your specific return depends on local housing market conditions, construction quality, and ongoing maintenance. Consider consulting with a real estate professional regarding potential returns in your neighborhood.

Building a garage apartment requires multiple permits, with basic residential garage permits starting at $74 in most locations. You'll need separate approvals for structural elements, electrical systems, plumbing installations, and mechanical components. 

Many jurisdictions also require specific approval for accessory dwelling units. Contact your local building department early in your planning process to understand all requirements and associated costs.

Converting an existing garage into living space presents an alternative to new construction. The feasibility depends on your garage's structural condition, foundation type, and local zoning regulations. Key considerations include insulation requirements, utility connections, and moisture control. Research local codes thoroughly, as many municipalities have specific requirements for garage conversions.

The East Hampton, NY homeowners’ guide to garage remodelings

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