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TRUSTED BY BELLPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon93
    Verified contractor services reviews

Top-Rated Contractors in Bellport - Updated Nov 2026

Avatar for Alta Renovations Corp
Alta Renovations Corp
5.0(
30
)
Major Home Repairs (General Contractor)

Serving Bellport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Jose and his crew did an outstanding job on our extensive interior and exterior renovation, which included a new addition. The project covered everything from a new structural roof with shingles and skylights to new construction windows and doors, siding, a Trex deck, and fully renovated kitchen, bathroom, and laundry room. They also refinished a bedroom and installed beautiful hardwood floors. As with any large project, a few unexpected challenges came up, but Jose handled them with professionalism and kept everything moving forward smoothly. His craftsmanship is excellent, and he’s not only easy to work with but also patient and highly skilled at problem-solving. I wouldn’t hesitate to hire Jose again for future projects and highly recommend him to anyone looking for quality work and a reliable contractor."
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+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
)
Major Home Repairs (General Contractor)

Serving Bellport, 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."
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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 Bellport, 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

5 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Quintanilla Home Improvement
Quintanilla Home Improvement
5.0(
1
)
Major Home Repairs (General Contractor)

Serving Bellport, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We pride ourselves on our company for our reliability, excellent communication, integrity, and quality work. \nWe work in the Hamptons community, with referrals from our clients.\nWe look forward to earning your trust! \nBook with us online or feel free to give us a call today. Thank you!

HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON

+30

Response time5 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Diamond Craft Builders, Inc.
Diamond Craft Builders, Inc.
New to Angi
Major Home Repairs (General Contractor)

Serving Bellport, NY and surrounding areas

Approved

In business since 1992

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Avatar for Pristine East End Contracting
Pristine East End Contracting
4.8(
78
)
Major Home Repairs (General Contractor)

Serving Bellport, NY and surrounding areas

In business since 2006

Free estimates

Warranties offered

"This was my second time working with Nick and the job was just as thorough and professionally done as the first project. We had new flooring and doors installed to refresh the space and it looks like new. Would definitely work with him again. Space was kept as neat as possible during the project and that was greatly appreciated as I was living in the house during the work. Nick is also easy to talk to and is always willing to answer any questions."
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 iPaint and Contract, Inc.
iPaint and Contract, Inc.
4.8(
67
)
Major Home Repairs (General Contractor)

Serving Bellport, NY and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"To begin, I wish they gave the opportunity for ratings above an A. We were placed in a bind by another contractor who bailed on a job with less than 24 hours notice. we scrambled and boy were we lucky to find iPANT and Nick. He called back promptly, discussed the job, and arranged for someone to come 14 hours later to start the job. He also adjusted the cost for us. The field supervisor and worker were prompt, he worked consistently throughout (not always seen with an hourly wage for a job) and we were quite pleased with the results. If we did not have a separate contract for the other rooms in the home we would have hired them. You cannot go wrong with hiring iPAINT
"
Front Door Refinishing
Stained Wainscot
Interior Painting of Living Room
Green Painted Front Door
White Painted Front Door

+6

Recommended by100%of homeowners
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Unfinished Carpentry FAQs, answered by experts

An A-frame home can be cheaper to build than a traditional house, but that is not always a given. Prices can be fairly similar in some cases, depending on the location, design, and necessary site preparation. Costs for an A-frame typically run between $100 to $200 per square foot, which is comparable to the cost of a traditional home. The cost of an A-frame can come in under those numbers if you opt for a prefabricated kit.

Converting a carport into a garage can vary in difficulty depending on its configuration, the condition of the foundation or slab, and its location relative to the house. The process has a lot in common with a home addition, but you can often skip non-essential finishes like fine flooring, trim work, or even drywall and HVAC. The conversion requires experience with drywall, insulation, and other building materials to ensure it’s done safely and correctly. While it might be possible for a DIYer with the proper tools and skills to do the work, it is a complicated and potentially dangerous job. If you’re new to basic construction, it's best to leave this project to the professionals.

Balcony construction or replacement typically requires a building permit from your local permitting authority. Safety and building integrity are the main reasons for the need to obtain a permit and the subsequent inspections. In some cases, especially cantilevered balconies, your municipality may also require the oversight and signature of a structural engineer.

Installing a tongue-and-groove wall requires similar techniques to those associated with installing shiplap. However, because of the precision necessary to make each board fit perfectly and the increased material prices, the cost is higher than that of shiplap installations. Expect to spend between $2 and $6 more per square foot for tongue-and-groove walls versus shiplap ones.

Removing a load-bearing wall is best handled by professionals. However, if you have the skill set and decide to DIY the project, you will still need at least one additional person to assist you. Aside from helping with demolition, you'll need another hand to install the new support beam.

The Bellport, NY homeowners’ guide to contractor services

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