
Serving Southold, NY and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"Very friendly, very helpful and they did and excellent job."





+101

*The Angi rating for Subcontracting companies in Southold, 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 Southold, 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 Southold, 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 Southold, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Warranties offered
"I Highly recommend ALTA Renovation Corp. Their performance and track record exceed all expectations. This is the second large scale job, Jose Diaz and Crew were hired by us. I have been in construction (masonry) for more than three decades, so I’m no stranger to Home Improvements and ALTA by far was the BEST Quality of work performed. They handle all aspects of your work needed. No need to hold up the job because a Plumber or Electrician can’t be there for a week. They do it all, QUALITY work and at Reasonable Price. Jose Diaz, Owner of ALTA is compassionate to your needs and is approachable and understanding. Of course, the job scope changes whiles the job is ongoing, but it never an issue with ALTA. Back to my opening sentence, I HIGHLY RECOMMEND, ALTA, Jose Diaz and Crew. PS The Crew has been with ALTA for some time and they are extremely respectful. They all loved my family, grand kids and dog. ALTA is an 11 on a scale of 1 - 10."





+26

Serving Southold, 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 Southold, NY and surrounding areas
Approved
In business since 1986
Free estimates
Customers say: True professional
"Job went perfect ? great company"





+20

Serving Southold, 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

Serving Southold, NY and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"The work that was done was exceptional! It was exactly what I wanted and done with great craftsmanship. They were easy to talk to and had great communication as far as timelines and cost. I would highly recommend them and would have them do any work needed again without question. Totally professional!"





+48
Serving Southold, NY and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"He's talented, professional, and clean!"

Serving Southold, NY and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"John Cook and his crew did a great job for me, they were fast and efficient, love my floors. Would highly recommend them."





+200

Serving Southold, NY and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"We have hired Darwin 4 times across various home projects including: Painting -3 rooms plus Fire mantle, stairs’ guardrails and master bathroom Installation of bathroom accessories. Complete cabinetry change of paint, handles and new panty doors. Not only did he and his team do an excellent job, they were always friendly and communicative. We also used him for custom carpentry work in our landing in den. The most previous work he completed was deck repair and painting. His work is transformative and I highly recommend Darwin and his team."




Serving Southold, NY and surrounding areas
Approved
Free estimates
Small jobs welcome
"We recently had our foyer completely transformed by Glenn and his crew, and I truly can’t say enough good things about the experience. From start to finish, the professionalism, kindness, and customer service were exceptional. What stood out most was that there was never any pushback, every idea or question was met with “yes, we can do that,” and Glenn always approached the project with patience, confidence, and genuine care. He was incredibly accurate with the project timeline, kept the workspace clean and organized every day, and was very conscientious about working in our home. His crew was professional, respectful, and hardworking throughout the entire process. Most importantly, the final result absolutely brought my vision to life. Glenn truly made my dream foyer a reality. The craftsmanship and attention to detail are beautiful, and you can tell he is extremely talented, knowledgeable, and takes pride in his work. We are beyond happy with the outcome, highly recommend!"





+3
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