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TRUSTED BY EAST ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon64
    Verified contractor services reviews

Top-Rated Contractors in East Islip - Updated Nov 2026

Avatar for AR Home Construction LLC
AR Home Construction LLC
5.0(
29
)
Major Home Repairs (General Contractor)

Serving East Islip, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

My jobs
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+73

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.5(
88
)
Major Home Repairs (General Contractor)

Serving East Islip, NY and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"I have never had the experience of remodeling a kitchen; and from what I had heard from people who did a remodel; it was a horrendous experience. I can truly say Homecraft(Norman) advised me through the entire process and I have nothing but positive feedback to give anyone who asks me. Norman’s staff of electricians and Dal his contractor were quite talented and professional. Overall I would highly recommend Homecraft for any remodeling project."
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+43

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Major Home Repairs (General Contractor)

Serving East Islip, 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.


"
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+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Patzan Home Improvement Inc
Patzan Home Improvement Inc
5.0(
6
)
Major Home Repairs (General Contractor)

Serving East Islip, NY and surrounding areas

Approved

In business since 2008

Emergency services offered

Customers say: True professional

"Giovanni and his crew were very professional and did a wonderful renovation to my garage. Any question or concerns I had were answered to my satisfaction . I would highly recommend them for any work you may have. Mike B"
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+29

3 neighbors recently requested a quote
Recommended by83%of homeowners
Concorde Remodeling, Inc.
4.2(
48
)
Major Home Repairs (General Contractor)

Serving East Islip, NY and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quick response

We are a locally owned and operated company serving the Long Island area. We are committed to excellence in everything we do. Remodeling is our passion and customer service is our specialty. Please call Concorde Remodeling, Inc., today! \n \n \n*DOES NOT HANDLE INSURANCE CLAIMS *

Remo Before and After
Remo Before and After
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Remo Before and After
Remo Before and After

+7

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SMG Home Services
SMG Home Services
5.0(
14
)
Major Home Repairs (General Contractor)

Serving East Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Great handyman and more service. Steve helped me out with my kitchen remodel when my regular contractor kept flaking on me. Steve and his team were always Very quick to respond, reliable and helpful. Very easy to work with and professional."
Finished trim work
Finished trim work
Apartment Renovation
Front Portico
Pool Deck (5x18)

+103

Response time7 hrs
2 neighbors recently requested a quote
Recommended by78%of homeowners
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Unfinished Carpentry FAQs, answered by experts

For a professional carpenter, installing a window seat can take anywhere from a few hours to a few days, depending on some aspects of the project. Aside from building the seat itself, if they have to remove any cabinets, shelves, or baseboards, that will add time to the project.

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

Professionals ensure precise alignment and durability, critical for structural integrity.

If the bowing basement wall is less than 2 inches, steel or carbon fiber straps are the best solution. For bowing that is more than 2 inches, wall anchors are the most effective. A contractor can help you decide the best method of repair for your home's foundation and also address the root cause of the trouble.

To calculate the number of linear feet of baseboard you’ll need, measure the length of each wall of the room you’re installing them in as close to the floor as possible, rounding up to the next full linear foot. If it’s your first DIY molding job, having a few extra feet on hand for miscuts is a good idea.

The East Islip, NY homeowners’ guide to contractor services

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