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TRUSTED BY HOLTSVILLE, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon571
    Verified carpentry services reviews

Verified Reviews for Carpentry pros in Holtsville, NY

*The Angi rating for Carpentry companies in Holtsville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Carpentry needs.

*The HomeAdvisor rating for Carpentry companies in Holtsville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Carpentry needs.

Last update on September 19, 2026

Find Carpenters in Holtsville

Avatar for Just Right Carpentry & Painting
Just Right Carpentry & Painting
4.7(
227
)
Carpentry Framing - RepairDeck or Porch - RepairExterior Shutters - Repair or Restore+2 more

Serving Holtsville, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+55

Response time10 hrs
Recommended by84%of homeowners
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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 Holtsville, 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
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Avatar for LB Maintenance & Contracting, Inc.
LB Maintenance & Contracting, Inc.
4.7(
53
)
Deck or Porch - Repair

Serving Holtsville, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Lou is terrific. He kept me informed and showed up when he said he would. He was extremely careful about not getting any deck stain on my new siding and I was very satisfied."
Deck Before
Before steps
before sanding
when we arrived
before

+47

Response time5 hrs
Response rate100%
Recommended by94%of homeowners
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Avatar for Greg Home Improvement, Inc.
Greg Home Improvement, Inc.
4.7(
86
)
Arbor, Pergola or Trellis - Build Custom - For BusinessCarpentry Framing - InstallCarpentry Framing - Repair+5 more

Serving Holtsville, NY and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I was very satisfied. I will hire these guys again. Website is great, looks professional, and they delivered on what they promised."
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS

+101

Recommended by96%of homeowners
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Lein Carpentry And Handywork
5.0(
3
)
Carpentry Framing - RepairInterior Trim and Decorative Moldings - Install

Serving Holtsville, 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
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Avatar for Espinoza's Home Improvement
Espinoza's Home Improvement
5.0(
20
)
Deck or Porch - RepairInterior Trim and Decorative Moldings - Repair

Serving Holtsville, NY and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"Excellent work at a fair price. They were clean, neat and efficient. They painted my front door, and installed and painted my interior closet doors."
Smithtown project
Smithtown project
Smithtown project
Smithtown project
Smithtown project

+10

Response time4 hrs
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Skyline Roofing and Siding
Skyline Roofing and Siding
4.9(
48
)
Deck or Porch - Repair

Serving Holtsville, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Excellent work and even better service! Fairly priced and very responsive. Hire them!"
Response time3 hrs
Response rate96%
7 neighbors recently requested a quote
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Avatar for Star Dynasty Construction
Star Dynasty Construction
5.0(
40
)
Deck or Porch - Repair

Serving Holtsville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Had an amazing experience with this company . They ready to response to everything that I was asking for . The workers showed up quickly and did a great job . Highly recommended."
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~
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~
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+6

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

Serving Holtsville, 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%
155 neighbors recently requested a quote
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Carpentry questions, answered by experts

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

Removing a load-bearing wall affects the structural integrity of your home, so you’ll need a permit before starting the work. Building codes vary by municipality, and obtaining a permit and having the work inspected after completion will ensure you’re in compliance with all applicable regulations.

For maximum stability, install grab bars on wall studs, as this will adequately support the weight. However, if you don't have access to studs, you can get by with wall anchors. If opting for the latter, choose specialty hollow wall anchors. 

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.

The cost to convert a carport into a garage averages about $22,000, ranging from about $15,000 and $55,000. Additional cost factors to consider include size, time of year, and how much of the carport you can reuse. Other cost factors include the kinds and amounts of materials used, such as:

  • Add insulation: $1 per square foot

  • Add drywall: $1–$3 per square foot

  • Add window: $450–$2,000 per window

  • Add outlets: $75–$500

  • Add garage door: $250–$11,200

  • Enclose framing: $5–$13 per square foot

  • Replace roofing: $1,000–$2,000

The Holtsville, NY homeowners’ guide to carpentry services

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

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