Toronto's Premier Custom Home Builder
We create and renovate breathtaking custom homes in the most prestigious neighbourhoods across Toronto & GTA, Thornhill, Richmond Hill, Vaughan, Mississauga, Oakville, and Muskoka.
Achievable Architectural Luxury Without Compromise
Ayon Design & Build Corp is Toronto and the GTA's trusted partner for high-end residential architecture, luxury custom home building, and premium renovations. From complex municipal zoning reviews and structural engineering to turn-key luxury construction and finish carpentry, our dedicated team manages every phase of your build.
Why Homeowners Choose Ayon
- ✔ Tarion Registered Builder: Backed by a comprehensive 5-year structural warranty and Tarion registration.
- ✔ Fully Licensed & WSIB Insured: Complete liability coverage and professional safety standards on all job sites.
- ✔ Fixed-Price Contracts: Detailed, transparent budgeting with zero hidden fees and no unexpected cost overruns.
- ✔ Single-Source Delivery: Seamless integration of architectural blueprints, interior design, and master building under one roof.
Our Specialized Portfolios
Explore our project galleries to view clean, high-resolution photos of our completed custom homes and luxury renovations.
Our Service Region
Ayon Design & Build Corp operates across prestige locations in Southern Ontario. While we personalize your experience based on your current location, our master design-build team travels extensively to serve you.
GTA & Golden Horseshoe
Serving Toronto, Mississauga, Oakville, Burlington, Milton, Georgetown, Hamilton, and the surrounding Golden Horseshoe shoreline.
Core Service AreaBarrie & Muskoka Lakes
Bespoke cottage country custom estates and year-round home extensions across Barrie, Orillia, Gravenhurst, Bracebridge, and Huntsville.
Premium Travel RegionNiagara & Lake Erie
Expanding coverage into Niagara-on-the-Lake, St. Catharines, Niagara Falls, and selected custom builds along Lake Erie shorelines.
Expanding Coverage💡 Planning a build outside these areas? We frequently travel for major custom home developments and significant estates (excluding Windsor / Far West). Contact our estimators to discuss your project's location.
Request a Quote & Architectural Consultation
Fill out the form below and our design-build team will contact you within 24 hours.