
Serving Holtsville, NY and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"No job to small or to big for Greg, they do a good job!"





+101


Serving Holtsville, NY and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"No job to small or to big for Greg, they do a good job!"





+101

Serving Holtsville, NY and surrounding areas
Approved
In business since 1991
Free estimates
Warranties offered
"Highly Recommended, team came in finish my sunroom in a few days. Very Professional and excellent finishing"





+8

Serving Holtsville, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I used these guys for a remodeling job which included bathroom renovation, some minor electrical work, knocking down and installing new dry wall and painting. Class acts! We all hear horror stories about contractors not calling you back or not showing up on time or showing up at all. Not these guys! Hector, Moises and their crew really did exactly what they said they were going to do. Friendly, responsive and oh yea, solid work! Professional through and through! Highly recommend them and would use them again!"





+172

Serving Holtsville, NY and surrounding areas
Approved (Corporate)
In business since 1975
Free estimates
Credit card accepted
"I not only had one of their sunrooms installed, I actually have two, which have become my two favorite things in my home! I am so happy with their workmanship, their great communication skills, I just love the product. They took care of any issues immediately. I highly recommend them to anyone. Even though people may think it is expensive, this is a very luxurious type of item and I do think they provide a great value for your money!"





+10

Serving Holtsville, NY and surrounding areas
Approved
In business since 1986
Free estimates
Customers say: True professional
"This is the 2nd major project I contracted Art DeRosa & Co for. The 1st being 4 years ago a major living room/family room renovation which was hugely successful. That 1st experience led me to award Art (after several other competitive quotes) this 2nd and far larger & more complex project.
Overall it went well but this was a complicated project encompassing all the typical trades and expertise of building a new luxury house but far more complicated because it was a renovation performed while we were living in the home. Dust partition walls with wood framing had to be erected in several locations in the house which included temporary doors for entering and egress in certain areas of the remaining living areas of the house in order to protect the remaining house from dust and demolition , as well as, provide privacy for us during construction.
Experience, Experience, Experience and Professionalism, Professionalism, Professionalism are the hallmarks of Art DeRosa and company. He is a seasoned performer and pretty much seen it all. Art has such a vast amount of home construction experience in both hi-end and medium end homes that he can draw upon a wealth of knowledge in all construction disciplines to implement a fine finished result. As a former tool and die maker his penchant for hi-precision finish work yields highest quality appearances to things like moldings; trim; windows; doors; floors; etc. etc.
This complex renovation project lasted 7 months which was within the initial time estimate given at the beginning and Art DeRosa and team were here every single day, day in and day out, bright and early during that time frame. He did not start any other projects and stayed on the job day-in and day-out even when other sub-contractors such as plumbers and electricians were on the job site excluding his people from doing any other work. Art DeRosa and team were here every single day until final signoff.
I would not hesitate to recommend Art DeRosa & Co for any planned New House and/or House Renovation of any kind.
"





+20

Serving Holtsville, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"We've never had luck with major home modifications—this was smooth sailing the entire way. Our project was a teardown and complete re-side, and Cocos did a fantastic job. We have a tricky home with a lot of angles that make no sense—Cocos did a brilliant job strategizing how everything should be executed, and the 50-year-old home looks brand new. Danielle, Keith and Matt not only executed at the highest level, they stayed in communication literally every day to make sure there were no surprises and that we were happy with the progress. If you're looking for a home siding partner, don't hesitate to hire Cocos. They were top notch and we are very happy/"





+31

Serving Holtsville, NY and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"A Frame (Billy) responded immediately to my requests and took careful measurements I needed a new screen door plus platform/landing and staircase to an existing deck. Excellent workmanship !!!! Cleanup was done thoroughly Would hire again and highly recommend this company. Thanks for a job well done"





+112

Serving Holtsville, NY and surrounding areas
Approved
In business since 2014
Free estimates
Offers commercial services
"A job well done, punctual, they cleaned up."





+9
Serving Holtsville, NY and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Warranties offered
Patio Enclosures® brand sunrooms, solariums and screen rooms have been trusted by homeowners since 1966 and are renowned for their exceptional quality and craftsmanship. Every Patio Enclosures room is custom designed and custom manufactured specifically for you and your home. Whether you are planning to enclose an existing porch or patio space or add a whole new space while maximizing your view of the outdoors, Patio Enclosures screen and glass systems are an ideal choice for your home. And they?re backed with a limited lifetime warranty. Our Patio Enclosures experts will assess your space, listen to your needs and make recommendations to design the perfect room for you and your home. Give us a call at 1-800-230-8301 to start your project today!





+39
Serving Holtsville, NY and surrounding areas
Approved
Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
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