Home and Property Additions in the Greater Toronto Area | Domi Construction
Looking to expand your living space without the hassle of moving? At Domi Construction, we specialize in high-quality home and property additions throughout the Greater Toronto Area, serving Toronto, Mississauga, Brampton, Hamilton, Oakville, and Etobicoke. Whether you want to add a second story, a new bedroom, a larger kitchen, or an in-law suite, our expert team is here to help you create more space and increase your property’s value—beautifully and efficiently.
Custom Home Additions Designed for Your Needs
Your home is one of your biggest investments—so when it comes to expanding it, you deserve a contractor that understands your vision and delivers exceptional results. Domi Construction offers full-service solutions for a wide range of addition projects, including:
Second-story additions
Rear and side extensions
Sunrooms and enclosed porches
In-law suites and basement apartments
Garage additions or conversions
Open-concept kitchen and living room expansions
We work with you from concept to completion, ensuring your new space blends seamlessly with your existing structure and meets both aesthetic and functional goals.
Why Choose Domi Construction for Home Additions in the GTA?
When you hire Domi Construction, you’re getting more than just a builder—you’re getting a full-service construction partner who understands what it takes to deliver results that last.
✔ Local Expertise
We understand local building codes, permit requirements, and neighborhood trends across the GTA. Whether you’re expanding a heritage home in Hamilton or modernizing a bungalow in Mississauga, we tailor our work to fit your location and goals.
✔ Seamless Project Management
From planning and design to framing, drywall, painting, and finishing touches, we manage every aspect of your home addition. You won’t need to hire multiple contractors—we do it all under one roof.
✔ Structural Integrity & Aesthetics
Our experienced framers and renovation experts ensure your addition is not only structurally sound but also visually harmonious with the existing design of your home.
✔ Quality You Can Trust
We use premium materials and skilled labor to ensure every addition meets the highest standards of durability, comfort, and curb appeal.
Our Process
Consultation & Site Visit – We evaluate your property and discuss your needs and goals.
Design & Permits – We help develop plans and obtain the necessary building permits.
Construction – Our team gets to work, focusing on timelines, safety, and craftsmanship.
Final Walkthrough – We ensure your satisfaction and provide ongoing support if needed.
Add More Than Just Square Footage
A well-planned addition is one of the best ways to increase your property’s resale value, improve livability, and accommodate your family’s changing needs—all without the stress of relocating. With Domi Construction, you can enjoy the benefits of a bigger home with fewer complications.
Serving the GTA With Pride
We proudly offer home addition services in:
Toronto
Mississauga
Brampton
Hamilton
Oakville
Etobicoke
We’re local, reliable, and ready to bring your dream space to life.
Get a Free Estimate for Your Addition Project
Planning a home addition in the GTA? Domi Construction is here to help. Contact us today to schedule a free consultation and detailed estimate. We’ll review your goals, offer insights, and walk you through the process from start to finish.