Home Remodeling Long Island, NY
Kitchen, Bathroom & Interior Remodeling Across Nassau & Suffolk County
Licensed, Insured & Local | Quality Materials | Single Family & Colonial Specialists
Ready to Remodel Your Long Island Home?
From split-levels to colonials, we specialize in the home styles that define Long Island. Open-concept kitchen conversions, master bath upgrades, and whole-house refreshes that add real value.
Response within 2 hours
We’ll assess your space in person
Transparent pricing, no hidden fees
Professional results on schedule
Get Your Free Remodeling Estimate
Complete Home Remodeling Services
From kitchens to basements, we handle every phase of your home remodeling with expert craftsmanship.
Kitchen Remodeling
Complete kitchen transformations for Long Island homes. Island installations, custom cabinetry, granite and quartz countertops, tile backsplash, and appliance upgrades. We specialize in open-concept conversions.
Bathroom Remodeling
Full bathroom remodels from walk-in showers and freestanding tubs to double vanities, heated floors, and custom tile. We work with Long Island’s diverse home styles — colonial, ranch, split-level.
Interior Refresh
Paint, flooring, lighting, and fixture upgrades that transform your home without a full renovation. Perfect for move-in refreshes, pre-sale updates, or seasonal makeovers.
Flooring & Trim
Hardwood installation and refinishing, luxury vinyl plank, ceramic tile, and natural stone. Crown molding, baseboards, wainscoting, and custom millwork throughout your home.
Cabinet Refinishing
Transform your kitchen or bathroom cabinets with professional refinishing or refacing. New doors, hardware, and paint for a fraction of full replacement cost.
Lighting & Electrical Upgrades
Recessed lighting, pendant fixtures, under-cabinet LEDs, panel upgrades, and smart home wiring. Modern electrical solutions for Long Island homes.
From Vision to Reality
A proven approach that keeps your remodeling on time, on budget, and stress-free.
Design & Planning
We discuss your vision, assess the space, and develop a detailed scope and budget.
Permits & Prep
We handle all permits, material ordering, and prepare the work area with full protection.
Construction
Expert buildout with daily updates. We coordinate all trades and maintain a clean job site.
Final Walkthrough
Detailed inspection, touch-ups, and complete cleanup. Your home, transformed.
Serving All of Long Island
Professional home remodeling services throughout the area.
What Long Island Homeowners Say
“GCMM remodeled our kitchen and it’s like a brand new home. They removed a wall to create an open concept, installed gorgeous quartz countertops, and the custom island is the centerpiece. On time and on budget.”
“We hired GCMM to update two bathrooms in our colonial. The tile work is impeccable, the heated floors are a game-changer, and they finished a week early. Best contractor experience we’ve ever had.”
“GCMM did a complete interior refresh — new hardwood floors, fresh paint throughout, updated lighting fixtures, and new baseboards. Our 1970s split-level looks completely modern now.”
Home Remodeling FAQs
Ready to Transform Your Long Island Home?
Get a detailed, no-obligation quote for your home remodeling project. We’ll review your plans and provide a comprehensive proposal.