4.5 
761 *The Angi rating for Subcontracting companies in Sag Harbor, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Sag Harbor, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on March 26, 2025
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"Very friendly, very helpful and they did and excellent job."
+101
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Jaime and his crew built a cedar deck and constructed a crawl space with access doors for my new manufactured home in Montauk. Great communication, the carpentry was well done and in the timeframe that was expected. Would use again for other projects"
+223
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"Javier did an excellent job installing my staircase railing and bausters. He was professional, pleasant, prompt and committed to completing the job in a timely manner. I would definitely hire Javier again!"
+18
Serving Sag Harbor, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Warranties offered
"Job was performed to our satisfaction. Contractor was punctual and fair with pricing the initial project and changes along the course of the project."
+26
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.
+73
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Needed an interior refresh they were perfect for the job. Professional and efficient I will be hiring for future projects."
+8
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"Excellent job. Showed up on time and did a nice clean up after. This job was to replace a hole in the ceiling with sheetrock and painting. Very good work; I can't even see where he patched it, so smooth. I will definitely use James Agate Contracting again."
+40
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Excellent contractor who organized a group of craftsmen - carpenters, plumbers, electricians, tile people- and completed two bathrooms in 3 weeks in time for new tenants move in. Great design ideas and high quality materials. Very skilled and high standards and worksmanship. Hal K Sag Harbor NY"
+31
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1986
Free estimates
Customers say: True professional
"Job went perfect ? great company"
+20
Serving Sag Harbor, NY and surrounding areas
Approved
In business since 1995
Free estimates
Small jobs welcome
"Installed an exterior and interior drainage system. Work was done very professionally and looked beautiful. They kept the site clean and safe."
+1
From average costs to expert advice, get all the answers you need to get your job done.
Whether you're dreaming up a new office or a peaceful sunroom, home addition costs will shape your design. Learn what to expect for every vision.
Curious how much general contractors charge per hour? Discover hourly rates, key cost factors, and tips to save on your next home project.
There are several steps you should take before hiring one or several subcontractors. This guide leads you through the necessary research and questions you should ask before hiring a subcontractor for your next home project.
When starting a home project, you might wonder about hiring a contractor vs. subcontractor. This guide explains the main differences.
Learning how to hire subcontractors can help your home renovation run smoothly, whether you’re a general contractor or a homeowner handling things directly.
A general contractor is an essential but costly part of a construction project. Learn how to be your own general contractor for your next home improvement project.
