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Best carpenters near Islandia, NY

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TRUSTED BY ISLANDIA, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon444
    Verified carpentry services reviews

Top-Rated Carpenters in Islandia - Updated Nov 2026

Avatar for Mason Carpentry
Mason Carpentry
5.0(
71
)
Deck or Porch - RepairExterior Shutters - Repair or RestoreInterior Trim and Decorative Moldings - Repair

Serving Islandia, NY and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: True professional

"We met with a few contractors to assess the deck project for my elderly mother but knew immediately Bill Mason would be our choice. We were looking for not only an expert but someone who was genuine and would take pride in his work. His expertise and his ability to engage with my mother to ensure her confidence in the work was superior. I would highly recommend Mason Carpentry."
Custom cabinets
Porch
Deck
Porch
Porch

+14

Response time10 hrs
Response rate85%
Recommended by91%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 Islandia, 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
Lein Carpentry And Handywork
5.0(
3
)
Carpentry Framing - RepairInterior Trim and Decorative Moldings - Install

Serving Islandia, 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 Islandia, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"It was a pleasure dealing with Star Dynasty from start to finish in the reconstruction of our deck. Their estimate was done professionally and the work progressed quickly, professionally and completely. We are very pleased with the outcome and do not hesitate to recommend them to anyone interested in having work done on their property."
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+6

Response time4 hrs
Response rate100%
44 neighbors recently requested a quote
Avatar for HANDYMACK Construction & Renovation
HANDYMACK Construction & Renovation
4.2(
133
)
Carpentry Framing - InstallCarpentry Framing - RepairDeck or Porch - Repair+4 more

Serving Islandia, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mack Rubio and his team are awesome. My front porch was beginning to sag on one corner and it was causing my vinyl siding to bow out. My home also needed to be pressure washed. Mack is very knowledgeable and he got his level out and showed me that the left side of my porch was two inches lower than the right side. I knew my left column was rotting but I was not sure about the wooden supports I could not see beneath the decking boards. Mack assessed the situation and advised pouring concrete footers and replacing only the columns and supports that needed to be replaced on the porch. His quote was very reasonable and I didn't hesitate to give Handymack Services the work. Mack and his team were on time, got right to work, and I was truly amazed at all that got accomplished while I was at work. When I got home, Mack took the time to explain what remained to be done and his schedule for finishing the project. Mack's work is quality and he stated more than once that he wanted to make sure I was happy. Honestly, I am way beyond happy because I have never contracted with anyone who has been as thorough, nor who worked as quickly as Mack. My porch looks great, my siding is no longer bowed out, and the pressure washing made my twelve year old siding look new. I was so impressed I immediately hired him to repair a door frame, stain my back deck, and replace warped deck boards. I will definitely be giving Handymack Services my business in the future because they value me as a customer and I value their honesty, promptness, and attention to detail."
During Framing Process
Newly Built Ramp
Before Ramp
New Stove Before Framing
New Stove After Framing

+80

Response time2 days
Recommended by96%of homeowners
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Carpentry FAQs, answered by experts

You may need a permit to install your window seat. Even though it's an indoor modification, some municipalities require permits for any built-ins added to homes. Check with your carpenter or, if you're DIY-ing, do some research on your city's requirements.

Not all porch columns are load-bearing, though they can be. Some porch columns are simply decorative. There are ways to identify a load-bearing column, like looking for visible seams and a foundation. Also, check to see if the column directly enters the ground. In some porch installations, a contractor will excavate a hole to install a column into the earth along with a buried cement base for stability.

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.

A few signs that you need a new door frame include:

  • The door no longer fits properly in its frame and sticks or scrapes.

  • You notice cracks, holes, or rotting.

  • You feel a draft coming from around the door when it’s closed.

  • You find yourself frequently needing to make repairs.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

The Islandia, NY homeowners’ guide to carpentry services

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