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Top-Rated Addition and remodeling pros in Deer Park - Updated Nov 2026

Avatar for Homecraft Remodeling Corp.
Homecraft Remodeling Corp.
4.5(
88
)
Bathroom - RemodelKitchen - RemodelAddition to Existing Structure - Build+6 more

Serving Deer Park, NY and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"After having used many contractors and have done many projects on my home I can honestly say Homecraft was the best company I have worked with. They built an extension with a master bath and I could not be happier, it came out great. The workmanship was superb and the workers so very considerate and they all treated my house as if it was their own. From help designing and picking out materials to the job itself what a pleasure. I highly recommend them."
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+43

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Northgate Home Improvement Corp.
Northgate Home Improvement Corp.
4.9(
94
)
Bathroom - RemodelBasement - RemodelGarage - Remodel+3 more

Serving Deer Park, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Jeff did an AMAZING job remodeling my garage! He was polite, showed up on time every day and finished the project on time. He was amenable to any suggestions or changes I made along the way, and came up with some great ideas for the project. I couldn't be happier!!!"
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+56

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
4.8(
79
)
Bathroom - Remodel

Serving Deer Park, NY and surrounding areas

Approved

In business since 1947

Free estimates

Warranties offered

"​I cannot say enough good things about Classic Remodeling! They recently completed a major project at my house—replacing the siding, fascia, and gutters—and the transformation is absolutely incredible. ​From start to finish, the team was professional, detail-oriented, and efficient. They didn't just fix up the exterior; they made my house look like a completely different home. The curb appeal is amazing now, and the quality of the workmanship is top-notch. If you are looking for an honest, skilled remodeling company that delivers outstanding results, look no further. Thank you, Classic Remodeling, for a job beautifully done!"
35 neighbors recently requested a quote
Recommended by66%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 Deer Park, 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 Unique Interior Finishes
Unique Interior Finishes
4.8(
39
)
Basement - Remodel

Serving Deer Park, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Customers say: True professional

"I hired Bob for our basement remodeling project and thatâ s the best decision we took. He is such a perfectionist with his job, gives right suggestions on what needs to be done, not at all money minded, and mainly manages work to be on time. He returned back to work immediately after his surgery just to meet the deadline. We are more than happy with the outcome. I sincerely recommend Bob for any work he is capable of doing and worth the decision. In fact, I kept pinging him for more suggestions even after the job is done and he is very responsive. So thankful that we were able to find Bob through my friend and he is a highly recommended person for any remodeling job."
Monica`s basement
monica`s basement
monica`s basement
Monica`s basement
Monica`s basement

+26

Response time12 hrs
Response rate95%
28 neighbors recently requested a quote
Avatar for LI Developers, LLC
LI Developers, LLC
4.7(
175
)
Bathroom - RemodelBasement - RemodelBathroom - Remodel - For Business+3 more

Serving Deer Park, NY and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I had an excellent experience with Jakob. He was fair in price and the work quality was beautiful. I did a full remodel of the second floor of my home. I would definitely use Li developers again and would recommend"
Contemporary Kitchen
Livingroom & Dining room
Master Bathroom
Full Bath
LiD 500

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by79%of homeowners
Selective Remodeling
4.2(
56
)
Bathroom - Remodel

Serving Deer Park, NY and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I had the kitchen remodeled. The job was completed in 4 weeks. The workers were great. They cleaned up every day. Mike kept me informed of who was coming and when. He responded right away to any questions I had. Everyone was very professional. I will definitely use them again."
Response time2 days
5 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for addition and remodeling projects in Deer Park, 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 Deer Park, 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.