General Contractor in Nassau County

Welcome to John Cusumano Construction, where we turn your dream home into reality with our custom-building expertise.

Experience the difference with John Cusumano Construction at

Comprehensive Home Improvement Solutions

At John Cusumano Construction, we offer more than just construction services; we provide comprehensive home improvement solutions tailored to meet your specific needs and preferences.

Whether you're dreaming of a kitchen remodel, bathroom renovation, or exterior makeover, our experienced team is here to guide you through every step of the process.

From the initial consultation to the final walkthrough, we work closely with you to understand your vision, budget, and timeline, ensuring that we deliver results that exceed your expectations.

With our expertise in project management and attention to detail, we handle all aspects of your project seamlessly, from design and planning to construction and finishing touches.

Trust us to transform your house into the home of your dreams, with quality craftsmanship and exceptional service every step of the way.

From Concept to Completion

Our Services

Custom Home Builders
Kitchen and Bathroom Remodeling
Dormers and Extensions
Roofing Services
Exterior Renovations
General Contractor

Our Guarantees

Quality Craftsmanship
Attention to Detail
Timely Completion

We Serve

Nassau County

Quality Craftsmanship and Attention to Detail

At John Cusumano Construction, we believe that the key to a successful home improvement project lies in the quality of craftsmanship and the satisfaction of our clients.

That's why we go above and beyond to ensure that every aspect of your project is completed to the highest standards of excellence. From the selection of premium materials to the precision of our workmanship, we take pride in delivering superior results that stand the test of time.

But our commitment to excellence doesn't stop there; we also prioritize customer satisfaction at every stage of the process. We believe in open communication, transparency, and integrity, and we strive to exceed your expectations with every interaction.

With John Cusumano Construction, you can trust that your home improvement project is in good hands, and your satisfaction is our top priority.