Home Additions
Need more space? We design and build home additions and garages that blend seamlessly with your existing home, handling structure, permits and finishing from start to finish.
What’s Included
- Home additions
- Second-storey additions
- Garages
- Structural work and permits
- Interior finishing to match your home
More Room, Seamlessly Integrated
Second-storey, rear and side additions, in-law suites and garages — designed to look like they were always part of the home, inside and out.
Structural Work Done Properly
Additions touch foundations, framing, rooflines and permits. Our experience building complete homes means the structural side is handled with care.
Livable Throughout
We manage the mess, keep the rest of your home functional and stay on schedule — every addition backed by our two-year warranty.
View the full home addition gallery →
Areas we serve: Oakville · Burlington · Milton · Halton Hills · Caledon · Erin · Brampton · Mississauga
Why Choose Hadley-Irvine
55+ Years Experience
Combined hands-on experience building and renovating homes from the ground up.
Fully Insured & Licensed
Full insurance and only licensed, professional trades people on every job.
2-Year Warranty
We back the quality of all our work with a two-year warranty.