
Serving Mastic Beach, 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 Mastic Beach, 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 Mastic Beach, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"On time, prompt, scheduled appropriately...did what was asked. Professional but also down-to-earth and approachable, easy to talk to and reliable."





+48

Serving Mastic Beach, NY and surrounding areas
Approved
In business since 1986
Free estimates
Customers say: Quick response
"<p>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.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /></p> <p>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. </p> <p>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. </p> <p>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.</p> <p>I would not hesitate to recommend Art DeRosa & Co for any planned New House and/or House Renovation of any kind.</p> <br />"





+20

Serving Mastic Beach, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Warranties offered
"Excellent! Alta Renovations did my bathroom from the studs out. Tile, sheetrock, floor, vanity and the plumbing and towel hardware. The job was was in a co-op, with very frustrating "rules" and "requirements ". Most contractors would not want to participate (paperwork, time schedules and parking restrictions). Jose, the owner of Alta, abided by all the rules, whiles still keeping a smile!!! His workers worked neatly and orderly, knew exactly what had to be done, and did it. Very pleased. I'm recommending him to all my ? ? ? ? ?"





+26

Serving Mastic Beach, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Cocos was very reliable. Answered my messages/calls in a timely manner. Showed up on time, did good work. Very clean. I would definitely use them again and recommend them to my friends and family."





+31

Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"This review is for siding but they also installed a new roof and also rebuilt our shed. The team was excellent and very hard working even in hot weather. Ronald is very easy and pleasant to talk to and always answered our questions in a professional manner. Our house looks fantastic! I am so pleased with everything they did. I would gladly recommend their services without hesitation."





+1
Serving Mastic Beach, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"MGT Construction Corporation was everything I wanted and more. They were prompt. The work was high quality. Steve Kaplan, Mario, Steve, et al were very professional and easy to work with. Steve Kaplan was excellent in following through with everything. The price was excellent. They were very knowledgeable and understood design. After it was finished, Steve followed through on offers to do some additional work as a client courtesy."





+172

Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"We recently completed an attached 2 car garage with finished space above, a large undertaking, and hired Christian with Nighthawk construction. My husband and I Couldn’t be happier with the results. His communication was top notch, always responding to our calls and texts quickly and keeping us in the loop and up to date with plans and progress. He was knowledgeable, professional, and an all around nice guy. He was able to troubleshoot effectively and helped us navigate the home renovation process. We really enjoyed working with him and are thrilled with the final results. The addition looks fantastic and he was able to do it all within our budget. We have recommended him to everyone and won’t hesitate to use him for any future projects."





+49

Serving Mastic Beach, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Hired Elevate Construction for major home renovations and bathroom remodeling. They fixed electrical issues, painted, gutted and restored multiple rooms in my home that were severely damaged. The team was diligent and professional throughout. I was impressed by the quality, flexibility and commitment to finishing the job in the small timeframe I needed it complete. They put extra care into making sure each step of the project met my expectations and had excellent communication. Will hire again for future projects. "





+7

Serving Mastic Beach, NY and surrounding areas
Approved
In business since 1992
Free estimates
Offers commercial services
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
From average costs to expert advice, get all the answers you need to get your job done.

Planning a home addition? Discover what to expect during the process, including design choices, permits, construction timelines, and key factors that impact your project’s success.

Looking to vault a ceiling? Here’s how much it costs, what factors affect cost, and what to expect.

Discover how much porcelain countertops cost to install based on factors such as their size, materials, add-ons, and local labor rates.

Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.

Use this guide to budget for kitchen island costs, including island style and shape, customizations, countertop options, professional labor, and more.

Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.