Home Improvement & Construction Services in Mexico, NY
From complete kitchen and bathroom renovations to roofing, siding, decks, and structural additions, Ontario Builders delivers the full range of residential construction services Central New York homeowners need — all backed by quality craftsmanship and fair, transparent pricing.
Your Trusted Home Improvement Partner in Central New York
Ontario Builders is a fully licensed and insured home improvement and construction company based in Mexico, New York. Since 2022, we have proudly served homeowners throughout Oswego County and the greater Central New York region with dependable, high-quality workmanship across every phase of residential construction. Whether you are planning a complete kitchen overhaul, need a reliable roofer to protect your home from harsh Upstate winters, or want to add a beautiful new deck for summer entertaining, our experienced team handles projects of all sizes with the same level of care and professionalism.
We believe every homeowner deserves a contractor who shows up on time, communicates clearly, and delivers results that exceed expectations — all at a price that is fair and honest. From the initial free estimate through the final walkthrough, Ontario Builders is committed to making your renovation experience smooth, stress-free, and rewarding. Explore our full list of home improvement services below and discover why Central New York families trust us with their most important investment: their home.
Full-Service Home Improvement & Construction
Click any service to learn more about how Ontario Builders can transform your home.
Kitchen Remodeling
Custom cabinetry, countertops, flooring, and complete kitchen transformations designed around how you live.
Learn More →Bathroom Remodeling
Shower upgrades, vanity installs, tile work, and full bath renovations for every budget.
Learn More →Roofing
Roof replacement, repairs, and inspections to keep your home protected from Central NY weather.
Learn More →Deck & Porch Construction
Custom-built decks, porches, and outdoor living spaces using quality materials built to last.
Learn More →Siding
Vinyl, fiber cement, and wood siding installation to boost curb appeal and energy efficiency.
Learn More →Drywall
Professional drywall hanging, taping, mudding, and finishing for flawless interior walls.
Learn More →Room Additions
Expand your living space with seamless additions that match your home's existing architecture.
Learn More →General Remodeling & Handyman
From minor repairs to full-scale renovations, no project is too big or small for our team.
Learn More →Built on Trust, Delivered with Quality
Licensed & Insured
Fully licensed and insured for your peace of mind on every project, large or small.
Free Estimates
Detailed, no-obligation estimates so you know exactly what to expect before work begins.
Fair Pricing
Honest, competitive pricing with no hidden fees or surprise charges after the job starts.
All Phases of Construction
One contractor for every stage of your project — from demolition through the finishing touches.
Ontario Builders is a licensed and insured home improvement and construction company located in Mexico, NY 13114, serving homeowners within a 50-mile radius including Oswego, Fulton, Syracuse, Pulaski, and the greater Central New York area. Ontario Builders specializes in kitchen remodeling, bathroom remodeling, roofing, deck and porch construction, siding installation, drywall services, room additions, and general remodeling. Established in 2022, Ontario Builders is committed to quality craftsmanship, fair pricing, and complete customer satisfaction on every project.