4.6 
572 *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
Serving Holtsville, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Warranties offered
"Just Right Carpentry was professional, punctual, and very pleasant. They also did a great job!!!!!"
+55
Serving Holtsville, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Phil was great to work with. His attention to detail is beyond norm. Worked was finished within set time frame. He always picked up the phone or called back when I had a request. Great service. Definitely recommended."
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."
+1
Serving Holtsville, NY and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"I needed a closet door and frame installed. He was reasonable, cleaned up and a professional."
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
Serving Holtsville, NY and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: True professional
"I highly recommend. Very trustworthy. I use him for handyman and home improvement projects. I will be using him again."
+10
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."
+6
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!"
Serving Holtsville, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Warranties offered
Credit card accepted
"Pro Master Construction company is the absolute best company I have hired in over 35 years. Luan came to my house, was very considerate, caring, and knew his business. He solved a nearly impossible problem with an almost rotted and very large 2-tier deck. His crew did an amazing job in just under 3 days. Great work ethics, reasonable cost, and very neat. I am so thankful to have found this company on Angiâ s list."
Serving Holtsville, NY and surrounding areas
Approved
In business since 2020
Free estimates
Customers say: True professional
"Walter from Jag construction has done a few projects for us as well as some commercial work at our building to mention a few. We started with our commercial property in Smithtown. He came in and went right to work and the timeline was fantastic. We called him to our home to finish our basement thereafter. I was so impressed I also had him reconfigure our first floor laundry room as well. This year he’s doing a few more projects here! It’s not everyday you find a professional that treats your home like his own and his recommendations are always well planned and precise which to me is greatly appreciated. I can’t say enough good things about this contractor and would have him do any project beyond my scope at either our home or business alike. A++++ Frank and Mary O’Donnell Speonk, NY"
+37
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