Custom Home Builder & General Contractor on Long Island
FINEST ARCHITECTURAL REMODELING
Long Island's Premier Custom Home Builder and Full-Service Renovation Contractor
John J Contracting is a custom home builder, as well as a general contractor, who can help make your dream home come to fruition. We offer a plethora of home remodeling and renovation services to meet your needs, from bathroom and kitchen remodeling to deck and patio construction, masonry services, and custom homes. We partner with you to take your vision and make it come to life. Whether you are looking to create a beautiful outdoor living space, or you are seeking to age in place, we can help. Our expert general contractors are adept at ensuring we incorporate everything you can hope for. Moreover, we offer commercial build-outs or remodeling services as well.
Your Vision, Our Blueprint: Custom Construction on Long Island.
Building a home is no easy feat. From finding the right place to settle down in to saving enough money to start construction, sometimes you may have to wait for years before this dream comes true. But once you've saved enough, all you need to do is get your plans drawn, sit back, relax and watch your home built in front of you.
That is where John J Contracting steps in. As Long Island's trusted custom builders and general contractors, we are here to partner with you and ensure the realization of your long-awaited vision is a seamless and rewarding experience. We take your blueprint and meticulously handle every phase of construction, delivering the Valuable Service and Unvarying Quality your investment deserves.
Any Project. Any Size. Always Expertly Done.
In truth, we can accomplish any home improvement project you desire. With over 30 years of experience, our home remodeling team can tackle any project, large or small, whether it's building a home from the ground up or renovating an old garage, like in this video. There's no home improvement project we haven't seen or handled. If you are interested in our custom built homes or our home remodeling services, as well as our commercial construction general contracting services, contact our team today!
Valuable service, Unvarying quality.
30 years after its humble beginnings, today the company now boasts a workforce of a dozen well-qualified and experienced artisans. From commercial buildings to custom-built homes, it offers a wide array of services extending through all the phases of construction.
With John J Contracting — Long Island's specialist in custom-built homes — you don't need to worry about anything as the team will handle every aspect of the construction works for you. Want to discuss your building plans with the team? Call our office today to schedule an appointment.
COMPLETE KITCHEN REDESIGN
Safety, hygiene and comfort are the characteristics of every successful kitchen. Given that it is one of the most used rooms in your home, the kitchen is also more prone to visible aging and wear and tear. Renovation and remodeling is often the solution to a fading kitchen. Operating in Suffolk County, New York, John J Contracting’s professional team of expert kitchen remodeling specialists can undertake any renovation work your kitchen requires.
BATHROOM REMODELING
Have you considered getting your bathroom renovated? Your bathroom can be made to be as appealing as the rest of your home. Our expert team of bathrom remodelers will help you make the most of the space you have and transform it into something practical, modern, user-friendly, comfortable and elegant. John J Contracting will build your bathroom as you imagined it; whether it is your own design or one you saw in a magazine.
RE-IMAGINE EVERY ROOM!
As is the case with clothing, interior decor fashion trends change frequently. Of course, you can hardly be expected to transform your interiors with every change of season, but after a few years, when the curtains start to fade and look dull and the furniture begins to creak, you might consider replacing or upgrading them. John J Contracting’s experienced team is here to draw up the perfect home interior remodeling plan for you and your family.
COMPLETE HOME REMODELING
Your home should evolve alongside your family’s changing needs and lifestyle. Whether you want to modernize an outdated layout, open up living spaces, or complete a full house overhaul, comprehensive home remodeling turns your existing property into a space you love again. With over 30 years of experience serving Long Island, John J Contracting provides seamless planning, expert craftsmanship, and complete project management to elevate every corner of your home.
CUSTOM BUILDERS
Bringing a complex architectural project to life requires precision, expert coordination, and an unyielding commitment to quality. As Long Island’s trusted general contractors and custom builders, we partner with you to turn ambitious plans into structural reality. From structural additions and complex property expansions to commercial build-outs, John J Contracting’s skilled team of artisans delivers the meticulous attention to detail your major investment deserves.
CUSTOM BUILT HOMES
Building a home from the ground up is a rare and exciting opportunity to create a space tailored specifically to your vision. From the initial blueprint phase through framing and final luxury finishes, constructing a custom home requires a dedicated partner you can trust. John J Contracting guides you through every step of the building process on Long Island, ensuring unvarying quality, durable construction, and a final result that feels uniquely yours.
MASONRY WORKS & STONEWORK
Enhance your property’s curb appeal and outdoor functionality with expert stone and brick craftsmanship built to withstand the test of time. Quality masonry lays the foundation for beautiful, long-lasting landscapes—from custom stone patios, chimneys, and retaining walls to elegant outdoor fireplaces and entryways. John J Contracting provides specialized masonry services throughout Suffolk County, combining structural durability with refined aesthetic detail.
Ready to Start Your Project?
Whether you're ready to break ground on a custom home, planning a transformative kitchen or bathroom remodel, or seeking commercial general contracting services, the experienced team at John J Contracting is prepared to help. We offer free estimates and friendly, professional guidance to get your project moving forward. Contact our team today to discuss your vision and take the first step toward realizing your construction goals in Long Island.