We BuildWhat OthersDream.
Custom homes, commercial builds, and full interior & exterior renovations across Ontario — delivered with craftsmanship, transparency, and an owner's mindset.
What Our Clients Say
“ATT delivered our dream home on time and under budget. Their site manager was on-call every step of the way. Couldn't recommend them more.”
“Professional, clean, and communicative. Our office renovation was completed with zero disruption to our operations. Impressive team.”
“We added a full second storey to our home. ATT handled everything — permits, design, build. The quality exceeded what we paid for.”
What We Build
Premium exterior solutions — from the roof to the door, installed by specialists who stand behind every job.
Roofing
Complete roof replacements using premium shingles, membranes, and underlayment built to withstand Ontario winters.
Siding
Durable, insulated vinyl and fibre cement siding that transforms your home's exterior and improves energy performance.
Doors
Entry, patio, and storm doors — custom-sized, energy-efficient, and finished to complement your home.
Insulation
Spray foam, blown-in, and batt solutions that cut energy bills and improve year-round indoor comfort.
Windows
Energy-efficient replacement windows that cut drafts, reduce noise, and instantly refresh your home's look.
Accessories
The finishing details that protect and define your home's exterior — gutters, kick plates, decorative glass, and more.
How We Work
A simple, transparent process designed to remove stress and deliver results.
Free Consultation
Tell us about your project. We listen, ask the right questions, and assess scope before we price anything.
Detailed Quote
You receive a clear, itemized quote — no hidden fees, no surprises. We explain every line.
Build Together
Our crew gets to work. You get regular updates, site access, and a dedicated project manager.
Final Walkthrough
We don't hand over keys until you're 100% satisfied. Every detail is inspected before close-out.
Featured Projects and Renovations
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Your Project?
Get a free, no-obligation quote from our team today.