Home Renovation Westchester County, NY
Structural Renovations — Gut Rehabs, Additions, Load-Bearing Wall Removal & More
Licensed, Insured & Local | Full Permits & Engineering | Code-Compliant Construction
Planning a Major Home Renovation?
Home renovation goes beyond cosmetic updates. We handle the structural, mechanical, and code-compliance work that transforms the bones of your home — gut rehabs, room additions, load-bearing wall removal, foundation work, and full-system upgrades.
Response within 2 hours
We’ll assess your space in person
Transparent pricing, no hidden fees
Professional results on schedule
Get Your Free Renovation Estimate
Complete Home Renovation Services
Structural, mechanical, and code-compliance work that transforms the bones of your home.
Gut Renovations
Complete tear-down to studs and rebuild. New framing, insulation, electrical, plumbing, HVAC, drywall, and finishes. We transform outdated homes into modern living spaces from the inside out.
Structural Modifications
Load-bearing wall removal with steel beam installation, floor leveling, foundation repair, and structural reinforcement. Engineered solutions with proper permits and inspections.
Room Additions
Expand your living space with code-compliant additions — extra bedrooms, family rooms, sunrooms, and in-law suites. Full architectural coordination, permits, and construction.
Electrical & Plumbing Overhaul
Full rewiring, panel upgrades (100A to 200A), new plumbing supply and drain lines, water heater replacement, and gas line work. Bringing older homes up to current code.
HVAC & Mechanical Systems
Furnace and AC replacement, ductwork installation, mini-split systems, whole-house ventilation, and energy-efficient upgrades. Properly sized systems for Westchester’s climate.
Windows, Siding & Insulation
Energy-efficient window replacement, siding installation, attic and wall insulation, and weatherproofing. Reduce energy costs and improve comfort throughout your home.
From Vision to Reality
A proven approach that keeps your renovation on time, on budget, and stress-free.
Design & Engineering
We assess your home’s structure, develop plans with engineers, and create a detailed scope.
Permits & Prep
We handle all permits, material ordering, and prepare the work area with full protection.
Construction
Expert buildout with weekly updates. We coordinate all trades and maintain a clean job site.
Final Walkthrough
Inspections, certificate of occupancy, punch list, and full cleanup. Your home, transformed.
Serving All of Westchester County
Professional home renovation services throughout the area.
What Westchester Homeowners Say
“GCMM did a complete gut renovation of our 1960s colonial. New electrical, plumbing, HVAC, insulation — everything. They removed two load-bearing walls with steel beams and the open floor plan is incredible. Worth every penny.”
“We needed a two-story addition for a growing family. GCMM handled everything from architectural plans to final inspection. The addition blends seamlessly with our existing home. Professional and thorough.”
“Our old home needed a full electrical rewire and plumbing overhaul. GCMM managed the permits, coordinated inspections, and completed everything on schedule. The house feels brand new and safe. Couldn’t be happier.”
Home Renovation FAQs
Ready to Transform Your Westchester Home?
Get a detailed, no-obligation quote for your home renovation project. We’ll review your plans and provide a comprehensive proposal.