We completed a gut renovation that was very resource and time intensive — it was frustrating at every turn with the exception of J Costa. Dean and his team were professional, transparent, accessible, responsive and kind. J Costa was willing to help ease the process in any way they could. Construction required placing my trust, home, and family in a contractor and it


The 2-bedroom I bought in 2015 had not been touched in over 40 years and needed a complete renovation. J. Costa Construction spent approximately 5 months on my apartment renovation. The quality of their work was impeccable. Dean cares about his clients and works with them to make sure everything is perfect. He did a tremendous job meeting deadlines,


I had the pleasure of working with Dean and his crew on a project in Manhattan's Sutton Place neighborhood - It included a gut-remodel of two pre-war bathrooms, a kitchen as well as the renovation of the entire two bedroom apartment in an upscale apartment building - The project included all new plumbing, tiling, electrical, skim-coating, built-in cabinetry and other finishes.


I am very pleased with the overall service, attention and product I received from J. Costa. I found J. Costa on, From the very start of my project, I met with Dean. He sat down with me to review the various options for the specific layout of my kitchen, together coming up with a design that would maximize both utility and cosmetic aestheticism. While we were waiting for the cabinets to…

Peter Alcarese

Relationship: I am a professional who worked with this company
Project Date: Thu, 10/01/2015 - 00:00
Very professional and polite. Responded quickly to a request for an estimate. He was able to come to the house and get an understanding of what we are looking to do.


Relationship: I am a professional who worked with this company
Project Date: Tue, 12/01/2015 - 00:00
We love J. Costa Construction!
We have worked on numerous projects with them and feel that they implement our designs beautifully and professionally.
They are great to collaborate and work with and complete projects quickly and efficiently. We are currently working with them on two of our projects and they are coming along great!

Atelier Armbruster

Relationship: I am a professional who worked with this company
Project Date: Sun, 03/01/1903 - 00:00
Project Price: $10,000 - $49,999