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The Best Custom Home Builders in Long Island, New York

8 Min Read

Long Island, New York, is a place of extraordinary natural beauty, from its white sandy beaches to its lush green forests. It is also one of the most affluent regions in the United States, known for its upscale communities and luxury homes. Long Island is a great place to live, work, and raise a family thanks to excellent schools, plenty of cultural and recreational activities, and an abundance of restaurants and shopping options.

If you want to build a custom home on Long Island, the list below features the leading custom home builders to consider. Our team handpicked these firms after evaluating their portfolios, backgrounds, awards, industry affiliations, and press features. 

Center Island Contracting, Inc.

95 Florida Street, Farmingdale, NY 11735

Center Island Contracting has been specializing in designing and building projects since 2005. Its work incorporates a highly thoughtful process of balancing form, function, and longevity to create  personalized solutions for its clients. The company’s sequence of operation and detailed focused approach ensures valuable results for each project it has completed. 

Center Island Contracting is led by Caleb Haniquet. He provides clients with straight answers, solid solution-based thinking, and firm commitments. Caleb has over 25 years of extensive hands-on experience, an in-depth understanding of materials, and an honest work ethic.

The firm holds affiliations with numerous industry organizations, including the National Kitchen and Bath Association, the Interior Design Society, the American Institute of Architects, the National Association of Home Builders, the National Association of the Remodeling Industry New York Long Island, and the Designers and Builders Alliance of Long Island.

Ben’s General Contracting

19 Suffolk Street, Freeport, NY 11520

Ben’s General Contracting Corporation has been serving the greater New York area since 1980, maintaining a standard of excellence and a reputation for the highest quality work. It specializes in residential and new home construction, remodeling services, commercial projects, and modular homes. The studio is committed to every project and assures its clients that quality will be maintained from start to finish.

Among the many awards the company has received are the 2022 Silver PRO Remodeler of the Year from Commercial Specialty and the 2018 Regional Winner for Commercial Interior during the National Association of the Remodeling Industry’s Contractor of the Year awards. The firm’s work has also appeared on the pages of Herald Community Newspapers, Newsday, LIHerald, and Cision PRweb.

Irwin Contracting

671 Old Willets Path, Hauppauge, NY 11788

Irwin Contracting Inc. is a full-service general contracting firm serving the construction needs of the New York metropolitan area. With a high-profile clientele on Long Island that extends throughout the New York City area, it has earned a reputation for design-build and construction services that can keep up with today’s high-performance working and living environments. The company has maintained the extraordinary qualities that initially made it a success: talented employees, dedication to excellence, and a strict attention to detail.

In 2017, Irwin Contracting was recognized as the Double Diamond Award Winner for a Commercial Building above 50,000 square feet and the Residential Diamond Award Winner for Single Family Detached Moderate from the Long Island Builders Institute. The studio also maintains memberships with the Better Business Bureau, the Building Trades Association, Energy Star, the Hauppauge Industrial Association, the Long Island Association, and the National Association of the Remodeling Industry.

Benco Construction

390 Knickerbocker Avenue, Suite 9A, Bohemia, NY 11716

Benco Construction is more than a designer and builder of custom homes on Long Island. The firm specializes in turning the dreams of its clientele into reality by adhering to high standards of superior quality and craftsmanship, attention to detail, integrity, and care. The studio combines time-tested methods with innovative new techniques to create award-winning luxury estates. 

​Benco estates are crafted with only the finest materials and are designed down to the most minute detail. The company feels it is the caretaker of its client’s dreams. The firm’s projects are also meticulously planned to take advantage of the natural beauty of the landscape it is fortunate to work with.

Patrick Bentivegna has been with the company for 28 years and is Benco’s president and owner. Under his watch, the studio is Lead Safe under the Environmental Protection Agency and also holds affiliations with the National Association of the Remodeling Industry and the Better Business Bureau.

Capo Design Build

30 Lake Avenue, S Nesconset, NY 11767

Capo Design Build is a licensed home renovation and full-service construction firm in Nesconset, New York, on Long Island. It is a one-stop-shop for all kinds of residential, commercial, interior, exterior, and landscaping renovations. The company offers various services and complete projects to all of Long Island, including Nassau and Suffolk counties, and possibly beyond as requested. Its services are available at all design, planning, and construction stages. 


Capo Design Build is owned by Brian Capo, who has been in the construction business for over 34 years. He is an architecture graduate of the New York Institute of Technology. Under Brian’s supervision, the firm is a proud member of the Long Island Builders Institute and the National Association of The Remodeling Industry. The firm’s work has also appeared on the pages of Merchant Spotlight for Our Town – St. James paper.

Cedar Knolls Homes

900 Marconi Avenue, Ronkonkoma, NY 11779

Cedar Knolls is a Long Island-based general contracting firm specializing in custom homes, modular home construction, additions, and larger renovation projects. The firm is experienced with many different types of architectural styles, materials, and systems-built components. Whether the client’s project is a custom modular home or a traditional stick built, log, or timber frame home, the company can build, renovate, or add to the dream home.

Cedar Knolls Homes was launched in 1990 by founder and president Howard Kipnes. He has since built a reputation of exceptional quality, customer service, and integrity. All clients work directly with Mr. Kipnes as he is involved in the entire home-building process, having full knowledge of every project from inception to completion.

In 2020, the company was recognized during the National Association of Home Builders’ Modular Home Design Awards. Its work has also been featured in Wall Street Journal, Realtor Magazine, Dan’s Papers, and Daily Voice.

Stokkers & Company

70 Main Street, Suite 202, Huntington, NY 11743

As a master custom home builder of luxury homes, Stokkers & Company has developed a tradition of excellence since it was launched on Long Island over 30 years ago. Through partnerships with some of the finest architects in the country and the impeccable artistry that goes into each home it builds, the firm’s national award-winning work has long since established it as an industry leader. 

The vast knowledge and experience within the team and its relentless devotion to its clients ensure that each home it builds reflects the high standard of excellence associated with its name. Dale Stokkers has led the firm as its president for the past 40 years. Under his watch, Stokkers & Company is a LEED-certified firm proudly affiliated with the U.S. Green Building Council, the National Association of Home Builders, and the Long Island Builders Institute.

Rockwell Developers

60 Cuttermill Road, Suite 610, Great Neck, NY 11021

Launched in 2010, Rockwell Developers has built countless custom homes, ensuring exemplary craftsmanship in each home through collaboration with its time-tested and talented subcontractors, architects, and vendors. The firm is committed to creating high-quality, within-budget, energy-efficient homes using only the best products and materials. The company uses the latest web-based tools to provide its clients with daily selections, schedules, and budget updates.

Danny Ostad is the founder of Rockwell Developers. Before pursuing his passion for design, architecture, and quality construction, he began his professional career in the securities and finance industries. Danny’s goals of delivering the highest level of service, quality, and honest professionalism are the blueprint of the company’s continuing growth and success. These virtues have allowed him to take on larger and more diverse projects for residential, commercial, and municipal clients.

My Boys Contracting

487 Lombardy Boulevard, Brightwaters, NY 11718

  My Boys Contracting has been renovating and building homes and businesses on Long Island for over 40 years. Today, the company is a third-generation, family-owned and operated business with Kevin and Dan—founder George Myhre’s grandsons—at the helm. The firm specializes in new home construction, renovations, home additions, home dormers, and general contracting. Its talented carpenters have been with the firm for many years and will help make the client’s vision a reality. Together, the My Boys team is here to make the construction journey pleasant.

In 1978, when George started My Boys Contracting, he named his new company in honor of his four sons. Working as a team, the studio provides start-to-finish support. Sales, estimating, and marketing are managed by Kevin Myhre; Dan Myhre oversees field operations and project management. Deb Myhre, their mom, is the first person the clients talk to, ensuring that all the important things get noticed during the bidding, then the selection process.

Napoleon Development

345 Hillside Avenue, Suite D, Williston Park, NY 11596

For more than 20 years, the Napoleon Development name has been synonymous with superior custom building, innovative products, uncompromising service, and unprecedented quality. The firm is dedicated to achieving the highest standards of quality and design and is passionate about realizing its client’s vision. Family-owned and operated for three generations, one important constant remains for the company: individual attention to every project.

Ilan Yerushalmi sits as Napoleon Development’s president. Ilan earned his degree in business administration from New York University. Under his supervision and leadership, the firm holds memberships with the Long Island Builders Institute and the National Association of Home Builders. The firm’s work has also been featured by The New York Times and Jersey Digs.