Contact us today!         631-878-5865 Suffolk/Nassau     •



New Construction

Workshops / Seminars

VA Approved
Wells Fargo Approved

Suffolk #12430-H, Nassau #H0416670000, Southampton #L002979, East Hampton
#7737-2011, NYC 1413886

Remodeling and Home Design Better Business Bureau National Assocation of the Remodeling Industry Member EPA Certified Lead-Safe Manorville Chamber of Commerce Member Certified Green Professional
Want a change but not an extensive remodel, ask about our interior facelift packages today!   Call today and let us build that dream space for you!    .... and, don't forget to check out our photo gallery...         *     *         Want a change but not an extensive remodel, ask about our interior facelift packages today!   Call today and let us build that dream space for you!    .... and, don't forget to check out our photo gallery...         *    

Welcome to GB Construction

Family owned and operated, G. B. Construction has proudly been building new homes and remodeling existing homes since 1986 in both Nassau and Suffolk Counties. We are thankful for the trust so many have placed in us allowing G. B. Construction to take on their home remodel projects. As a result, we have built great friendships and won numerous home remodeling awards. More about us...


What our customers have to say...

"We have had the pleasure to work with GB Construction 3 separate times, and each time we were more than happy with their outstanding workmanship, attention to detail and customer service.  We first hired them to redo the master bedroom and bath in our 40-year old home, as well as improve other areas.  During construction they found and repaired several major foundation issues of which we were unaware.  Sean, who in addition to being one of the owners, is also their head designer, recommended changes to the master bath which greatly enhanced its beauty and functionality.  We were so impressed with their ethical handling of our structural issues and the results of their design recommendations that 2 years later we again hired them, this time to gut and re-do our entire first floor including the kitchen, and new woodwork in every room.  The results are absolutely beautiful.  Again, Sean's design recommendations re the positioning of the island and the flow of the kitchen made it perfect.  No detail was left unattended to, and their carpentry is of the highest caliber.  Because of this, when my daughter recently bought her home, we hired GB Construction a third time to gut the entire house, redesign the layout, install a new kitchen and two full baths which, although on a budget, have a high-end elegance.  The owners of GB Construction, Sean, Gary, and Joanne, give you the time and attention you need and expect.  They provide master craftsmanship, interior design, and complete professionalism.  We give them the highest recommendation."  Patty, Greenlawn  


"I am the Property Manager of a large apartment complex in Suffolk County.  GB Construction is currently installing all new kitchens in our 1000 unit apartment complex.  Excellent work in all areas.  Always on time, workers are very professional, work area always clean.  Thank you GB!!!"  La Bonne Vie II Apartments, Patchogue

"I can not speak highly enough of my experience with G.B. Construction & Development, Inc.  The level of professionalism and knowledge that came along with a complete renovation and remodel of my home was above and beyond my expectations.  From the conceptual design of my project to the finished product, Gary and Sean were on hand regularly to maintain the steady workflow that goes along with a six month project.  The attention to detail can not only be seenin the final project but has been acknowledged regularly from visitors to my home.  I highly recommend G.B. Construction & Development Inc."  Steve, Dix Hills

"It is hard to express how grateful I am to have GB Construction whenever I need them to get a job done.  I firmly believe that they are the most relizble and trustworthy in the industry.  With past coontractors, every time I needed a job performed, I would worry not knowing what the outcome would be and several times even be conscerned that they would not come back after taking the initial deposit.  I no longer have these issues or worries because I know that GB Construction will always have my best interest in mind, and provide the best quality workmanship possible.

Their satisfaction is derived from their customers' satisfaction and we are lucky to have finally found a contractor that really cares."  Chris, Great Neck