GB Construction and Development, Inc.

GB Construction and Development, Inc. Established in 1986, G. B. Construction and Development, Inc. G.

is an award winning family owned and operated general contracting company building new homes and remodeling existing homes throughout Nassau and Suffolk. is defined by a reputation meticulously built over the course of 36 years, specializing in both new constrution and custom remodeling. By working closely with our clients and offering specialized service that is second-to-none, we will bring your

vision to life. We are construction experts that guide our clients every step of the way through your construction project, from concept to completion, keeping you informed and updated on the exact time and effort it takes to complete your project on time and on budget.

01/24/2026

Ready to make 2026 the year your home truly feels like yours?

Whether you’re dreaming of a brand-new kitchen, a spacious bath oasis, or extra living space for your family, GB Construction is here to help you bring that vision to life. From custom home builds to full remodels, additions, and exterior transformations — our seasoned team guides you every step of the way, from early planning to project completion.

Let us make your home improvements a reality in 2026!
https://www.gbconstruction.org

11/22/2025

We are proud to announce that we have been awarded the following from Dan’s Papers (Dan's Best of the Best for 2025):

🏆 Best Builder on the North Fork
🏆 Best Builder on the South Fork
🏆 Best Contractor on the North Fork
🏆 Best Contractor on the South Fork
🏆 Best Remodeling Company on the North Fork
🏆 Best Remodeling Company on the South Fork

G. B. Construction and Development, Inc. has established a strong reputation for excellence, specializing in both new construction and custom remodeling for residents of Long Island's North and South forks. We are thankful for your support and referrals!
https://www.gbconstruction.org/

11/15/2025

This Massapequa bathroom received a full top-to-bottom renovation. We stripped the space to the studs, installed all-new plumbing, wiring, insulation, and added new heating for improved comfort and energy efficiency.

The updated design features a spacious zero-entry marble-tiled shower with a built-in bench and modern waterproofing. A custom vanity with tower cabinetry, quartz countertops, and polished chrome fixtures completes the look.

The result is a bright, refined bathroom built for last with timeless elegance.

Building and remodeling Long Island since 1986.
https://www.gbconstruction.org/

At G.B. Construction, we turn your vision into reality through thoughtful guidance, clear communication and quality craf...
11/01/2025

At G.B. Construction, we turn your vision into reality through thoughtful guidance, clear communication and quality craftsmanship from concept to completion. Our team specializes in award winning custom home builds tailored to suite your lifestyle, complete home remodels and extensions that add space and functionality, and dormers that expand your living area without changing your address. We also create beautifully designed kitchens and bathrooms that blend style and practicality, as well as exterior facades and hard-scapes that enhance curb appeal and outdoor living.

Building and Remodeling Long Island Since 1986
https://www.gbconstruction.org/

10/24/2025

This transformative Plainview remodel showcases a two-story front extension with a TimberTech porch, expanded open-concept kitchen, and a new master suite featuring a refined, modern bathroom. A complete transformation that blends comfort, craftsmanship, and timeless design.

Transforming homes into dream homes since 1986
https://www.gbconstruction.org/

GB Construction has been a dedicated long time member of the Sayville Chamber of Commerce and a proud Sayville communit...
10/17/2025

GB Construction has been a dedicated long time member of the Sayville Chamber of Commerce and a proud Sayville community advocate. We are happy to Sponsor the Ed Travers Band , which will be performing at this year's Fallfest on Sunday, October 19th from 11am-4pm. We have also donated 3 lovely raffle baskets that will go to some lucky recipients. We hope to see you all there!!

https://greatersayvillechamber.com/event/sayville-fall-fest-2025/
https://www.gbconstruction.org/

10/11/2025

This New Hyde Park transformation includes a spacious family room with rustic reclaimed beams, a striking stone fireplace, a bright marble-look bathroom, and a custom laundry room designed for convenience and style. A perfect blend of comfort, craftsmanship, and added home value.

Learn more about how we convert homes into dream homes.
https://www.gbconstruction.org/

09/27/2025

Bringing your project to life is more than construction—it’s a process built on collaboration, planning, transparency, and care. From the first spark of your transformative vision, to the final walkthrough (and beyond), our team is with you every step of the way. With clear communication, a streamlined process, and post-construction support, we ensure your project is not only completed as expected—but built to last.

Discover how we make your dream a reality. https://www.gbconstruction.org/

From traditional charm to clean and modern, every kitchen remodel is designed with both style and function in mind. Whet...
09/24/2025

From traditional charm to clean and modern, every kitchen remodel is designed with both style and function in mind. Whether it’s opening up walls for better flow, adding storage for growing families, or creating a gathering spot at the island, these kitchens reflect the unique needs of each home and homeowner.

Stay inspired—there’s more to see in every detail: https://www.gbconstruction.org/inspiration/kitchens/

The Eaton’s Neck remodel is officially complete, and the results were worth the wait 🏠 From the inside out, this home ha...
09/10/2025

The Eaton’s Neck remodel is officially complete, and the results were worth the wait 🏠 From the inside out, this home has been fully transformed. Clean, updated interiors and a refreshed exterior now work together to create a space that feels both modern and inviting. Scroll back to see where it started and how far it’s come!

See more from this project here: https://www.gbconstruction.org/projects/whole-house-remodel-3rd-story-addition/

🏖️✨ A full transformed this aging North Fork into a light-filled waterfront retreat! 🌊 Large picture windows surroun...
09/03/2025

🏖️✨ A full transformed this aging North Fork into a light-filled waterfront retreat! 🌊 Large picture windows surround the great room, and a deck accessible from both bedrooms makes the most of the incredible views from every room. 🏡

Address

870-1 Marconi Avenue
Ronkonkoma, NY
11779

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm
Saturday 10am - 3pm

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