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TRUSTED BY MOUNT SINAI, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon399
    Verified carpentry services reviews

Top-Rated Carpenters in Mount Sinai - Updated Nov 2026

Avatar for Just Right Carpentry & Painting
Just Right Carpentry & Painting
4.8(
230
)
Carpentry Framing - RepairDeck or Porch - RepairExterior Shutters - Repair or Restore+2 more

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Warranties offered

"Joe Woods and Just Right Carpentry did a superb job building our new deck. They were responsive, kind, and easy to work with. In addition to building a beautiful deck at a reasonable price, they left everything neat and clean after they left. They went above and beyond and I will certainly use their services again."
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+55

Response time10 hrs
Recommended by83%of homeowners
Avatar for New Edge Carpentry
New Edge Carpentry
5.0(
11
)
Deck or Porch - RepairGazebo or Freestanding Porch - RepairInterior Trim and Decorative Moldings - Install+1 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2009

Customers say: Quick response

"Punctual, clean, and great pricing. Bob was great. He arrived on time, cleaned up and was extremely polite and courteous to my family. Bob installed two outside doors and they look great. We will be using New Edge Carpentry again for more work around the house."
Bifold doors/flooring and trim
window/floor trim and laminate flooring
trim installation
floor and window trim installation
sliding door installation

+1

Response time4 hrs
Recommended by100%of homeowners
Avatar for Eled Construction
Eled Construction
5.0(
46
)
Deck or Porch - Repair

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Led contacted me right away and came to my house the next day to review the work. My 25 year old mahogany deck had seen better days, and was in need of refreshing. Led and his man hammered every nail flush, sanded the entire 500 sq/ft deck and then power washed it to remove all of the "dust" from the sanding. They did a great job, worked hard and cleaned up perfectly afterwards. I would hire him again for any deck, roof, siding or any general carpentry work."
Roofing project
Roof repair asphalt shingle install
Flat roof repair
Flat roof repair
Flat roof

+444

Response time2 hrs
Response rate100%
10 neighbors recently requested a quote
Lein Carpentry And Handywork
5.0(
3
)
Carpentry Framing - RepairInterior Trim and Decorative Moldings - Install

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

At Lein Carpentry And Handywork we pride ourselves on being the best Home Improvement company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! \n

Response time1 hour
Response rate100%
Recommended by100%of homeowners
Avatar for Star Dynasty Construction
Star Dynasty Construction
5.0(
45
)
Deck or Porch - Repair

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"​A great experience from start to finish! The work Eddy and Berta did on our deck was handled with such care, moving swiftly yet thoroughly. They are true professionals—it is clearly in their nature to do an exceptional job. ​We are so glad to have found a small local company that delivers this level of high-quality work. Even though our job was a repair, they were able to get it all done in one long, dedicated day (all hands on deck!). They even threw in a perfect cleanup and a power wash. What a relief for us! Many thanks to Star Dynasty Construction!"
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+6

Response time4 hrs
Response rate100%
54 neighbors recently requested a quote
Avatar for Pro Master Construction, Inc.
Pro Master Construction, Inc.
5.0(
126
)
Deck or Porch - Repair

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Warranties offered

Credit card accepted

"Being a retired carpenter, I'm very picky when it comes to hiring out work on my home. It's hard to find someone with the knowledge required who is willing to put in the time to do a job properly. Luan put the time in and does very nice, clean work. I would definitely hire him again. Very nice guy as well!"
Response time8 hrs
Response rate92%
126 neighbors recently requested a quote
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Arbor, Pergola or Trellis - Build Custom - For BusinessCarpentry Framing - InstallCarpentry Framing - Repair+10 more

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Moises and his crew repaired water rotted wood in difficult locations and completely finished the garage to every detail from insulation to molding, as shown in pictures here. They thought of every detail that shows their pride over their work. Not only is their work top notch, but they are also easy to work with and very communicative through the whole process. I have already hired them for a second job."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
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Carpentry FAQs, answered by experts

Using a steel frame may raise the value of your home. Steel is more heat resistant, has better longevity, and doesn’t need any upkeep compared to traditional wood. You can also customize a steel build a little easier than other materials like brick, concrete, and vinyl—which have trouble bending and adapting to renovations.

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.

It’s sometimes safe to replace a load-bearing wall with a beam, but you need a structural engineer to sign off on the project. You’ll also likely have to upgrade to a steel I-beam or another material that’s stronger than wood to maintain the level of support you need without the wall underneath.

Proper Murphy bed installation minimizes the risk of wall damage. A secure attachment requires making some holes for anchors or brackets, but these can be easily patched if the bed is removed. To ensure the installation is done correctly and safely, hiring a professional is recommended, especially if you have limited DIY experience.

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.

The Mount Sinai, NY homeowners’ guide to carpentry services

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