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Your Trusted Home Builders in Nassau County
John Cusumano Construction has dedicated itself to transforming houses into personalized dream homes through exceptional craftsmanship and client-focused service. With decades of experience in residential construction and renovation, the company specializes in custom home building, kitchen and bathroom remodeling, dormers, extensions, roofing, and exterior renovations. Our team prioritizes quality craftsmanship, meticulous attention to detail, and timely project completion, ensuring every client's vision is realized with precision. Serving Nassau County, we combine functional design with aesthetic appeal to create spaces that reflect individual lifestyles. Our commitment to open communication and transparency ensures clients remain informed and involved throughout every project phase.

As a trusted local contractor, we focus on building long-term relationships by delivering results that exceed expectations. From concept to completion, our expertise in project management and dedication to superior materials guarantee durable, beautiful outcomes. Whether renovating a single room or constructing an entire home, we approach every task with the same level of professionalism and care. Our reputation for reliability and excellence has been built through consistent delivery of high-quality work tailored to each client's unique needs. This unwavering focus on customer satisfaction has established us as a leader in home transformation services across Long Island.
Services
Home Construction Kitchen Remodeling Bathroom Remodeling Dormers Extensions Roofing Services Exterior Renovations General Contractor Window Installation Door Installation Fence Construction
Highlights and features
  • We offer over 35 years of experience in residential construction and renovation
  • Our team provides meticulous attention to detail in every project
  • We guarantee timely completion of all home improvement projects
  • We use only premium materials for durable, long-lasting results
  • We maintain transparent communication throughout the entire process
Services
Home Construction
Our custom home building service creates personalized residences that reflect homeowners' unique visions. We collaborate closely from initial design through final construction, ensuring every detail meets specifications. Using premium materials and modern techniques, we deliver energy-efficient homes with exceptional structural integrity while maintaining strict adherence to project timelines and budgets.
Kitchen Remodeling
Transform your kitchen into a functional, stylish space with our comprehensive remodeling service. We handle complete renovations including cabinetry, countertops, appliances, and lighting upgrades. Our designs balance aesthetics with practicality, creating spaces that enhance both home value and daily living experiences through expert craftsmanship and attention to workflow optimization.
Roofing Services
We provide complete roofing solutions including installations, replacements, and repairs using durable, weather-resistant materials. Our expert team ensures proper ventilation and insulation while maintaining structural integrity. From minor repairs to full system replacements, we deliver long-lasting protection against Long Island's climate conditions with minimal disruption to homeowners.
Exterior Renovations
Enhance curb appeal and property value through our exterior renovation services covering siding, windows, doors, and outdoor living spaces. We modernize outdated facades while improving energy efficiency and weather resistance. Our approach combines aesthetic improvements with functional upgrades to create durable, visually appealing home exteriors tailored to individual preferences.
General Contractor
As full-service general contractors, we manage complete home transformation projects from concept to completion. Our coordination of design, permitting, and construction ensures seamless execution across multiple service areas. This comprehensive approach guarantees consistent quality standards while simplifying the renovation process for homeowners through single-point accountability.
Questions
What home renovation services do you offer?
We specialize in kitchen and bathroom remodeling, dormers, extensions, roofing, exterior renovations, and complete home construction projects across Nassau County.
Which areas do you serve?
We provide home renovation and construction services throughout Nassau County including Hewlett, Oceanside, Woodmere, Hempstead, and Levittown.
How long does a typical renovation project take?
Project timelines vary by scope but we prioritize timely completion while maintaining quality standards, with most renovations finishing within scheduled timeframes.
What makes your construction company different?
Our combination of experience, attention to detail, and commitment to transparent communication ensures personalized service and superior craftsmanship for every project.
Can you handle both small repairs and large projects?
Yes, we manage everything from minor repairs to complete home constructions, applying the same quality standards to every job regardless of size.
How do I get started with a project?
Contact us at 516-239-4444 for a consultation where we'll discuss your vision, provide expert recommendations, and develop a customized project plan.