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TRUSTED BY CENTEREACH, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon129
    Verified contractor services reviews

Top-Rated Contractors in Centereach - Updated Nov 2026

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

Serving Centereach, 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 BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Major Home Repairs (General Contractor)

Serving Centereach, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I used these guys for a remodeling job which included bathroom renovation, some minor electrical work, knocking down and installing new dry wall and painting. Class acts! We all hear horror stories about contractors not calling you back or not showing up on time or showing up at all. Not these guys! Hector, Moises and their crew really did exactly what they said they were going to do. Friendly, responsive and oh yea, solid work! Professional through and through! Highly recommend them and would use them again!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Major Home Repairs (General Contractor)

Serving Centereach, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."
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+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tri Build Construction
Tri Build Construction
4.2(
40
)
Major Home Repairs (General Contractor)

Serving Centereach, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"In June 2018, my husband and I shopped around for a contractor to renovate the exterior of our house: vinyl shakes siding, new roof, and new gutters. We met with numerous contractors and explained what our visions were as far as color scheme and thick bordered windows with no shutters. Ultimately, we decided to go with Tri Build Construction as they were able to share our vision the best, and we couldn’t be happier. Ray, the owner, was able to meet our expectations to the fullest, even down to the smallest detail. Ray was always available to answer our questions and no question was too small. He was extremely professional, knowledgeable, and honest with his recommendations. Between the design and execution, Ray kept us in the loop every step of the way, and with his expertise, the jobs went extremely smooth. Ray and his team were punctual and finished all of our jobs in a timely manner. They were very thorough and neat, and treated our front and back yards with the utmost respect as if they were their own. We are extremely happy with how the exterior of our home came out. Tri Build Construction did a great job, and we highly recommend them to anyone that is looking to have quality work done to his/her home. We look forward to working with Tri Build Construction again on future projects."
Response time1 day
4 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Homes & Beyond, Inc.
Homes & Beyond, Inc.
4.8(
20
)
Major Home Repairs (General Contractor)

Serving Centereach, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Remodeled our bathroom, kitchenette, and resolved other unforeseen issues. The remodeling crew did an excellent job! What we loved best was the accommodations, arrived on time, reasonably priced, and understood our remodeling needs. Would hire again for other home remodeling."
Kitchen
Kitchen
Kitchen
Kitchen open layout
Kitchen open layout

+50

Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Patzan Home Improvement Inc
Patzan Home Improvement Inc
5.0(
6
)
Major Home Repairs (General Contractor)

Serving Centereach, 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
Concorde Remodeling, Inc.
4.2(
48
)
Major Home Repairs (General Contractor)

Serving Centereach, 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
Remo Before and After
Remo Before and After
Remo Before and After

+7

2 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 Centereach, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Great service and friendly, knowledgeable, honest. They started doing some work for me last year, now doing more and bigger projects. My window suddenly started leaking; I called the company that installed it and they were going to come in 3 months just “to look at it”. Called SMG & within an hour came to look at it & was dealt with now not after more damage is done. They also put in a new roof as I found another leak...no waiting, no fuss. And all done in one day. The best? I really had no clean up whatsoever. Supervisor Charlie came next day to make sure I was happy and that they did clean up."
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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Showing 1-10 of 541
Unfinished Carpentry FAQs, answered by experts

Building involves setting foundation posts, framing with durable wood, adding roofing support, and protecting from elements with water-resistant finishes.

Yes, you can find ceiling joists using simple tools if a stud finder isn't available.

Using a hammer requires patience and a keen ear. Gently tap the ceiling in a grid pattern, listening for sound changes. A hollow sound indicates space between joists, while a solid, dull thud suggests a joist. Mark the location with a pencil and confirm by tapping from different angles.

Alternatively, you can use a nail, but this method will leave small holes. You'll feel increased resistance when the nail hits a joist. Mark the spot and repeat the process every 16 or 24 inches to map the joist locations. This method is considered less reliable than using a stud finder.

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.

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.

By careful planning and reinforcement to maintain structural integrity.

The Centereach, NY homeowners’ guide to contractor services

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