Oakville & GTA Roofing Company Since 1998
Family-run roofers for roof replacement, leak repair and drone roof inspections across Oakville, Hamilton and the Greater Toronto Area.
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- 4.9 on Google, 77 reviews (Oakville)
- GAF Certified Contractor
- Since 1998, family-run
- Licensed, insured and WSIB covered
- 10-year workmanship warranty
Roofing Services for Homes and Businesses
From a single missing shingle to a full roof replacement, our crews handle every part of your roof and roofline.
Roof Replacement
New asphalt shingle roofs installed in one visit, with full clean-up.
Roof Repair
Leaks, missing shingles, flashing and storm damage fixed fast.
Roof Inspections
Detailed inspections with drone photos you can see for yourself.
Flat & Commercial Roofing
Flat roof repair and replacement for plazas, offices and homes.
Eavestroughs
Seamless eavestrough installation, repair and cleaning.
Soffit & Fascia
Rot, pest and ventilation problems solved, colour-matched.
Skylights
Leaking skylights repaired or replaced, sun tunnels installed.
Siding
New siding that protects and refreshes your home's exterior.
Recent Projects
Oakville
See all Oakville projects
Burlington
See all Burlington projects
Why Homeowners Choose Ontario Tech Roofing
We are a family business, so every roof carries our name. Here is what that means for you.
Family-run since 1998
You deal with the owners, not a call centre.
See your roof for yourself
Our inspections include drone photos, so you know exactly what needs fixing and what doesn't.
Clear written quotes
A detailed, itemized estimate before any work starts. No surprises.
Our own crews
Experienced roofers who protect your driveway, gardens and landscaping.
Clean job sites
We clean up every day and sweep for nails before we leave.
10-year workmanship warranty
Backed by a company that has been here for over 25 years.
How It Works
- 1
Call or request a quote
Tell us what's going on with your roof.
- 2
Free inspection
We inspect your roof and take drone photos.
- 3
Written estimate
You get a clear, itemized quote and our recommendation.
- 4
The work, done right
Our crew completes the job, cleans up and backs it with a 10-year workmanship warranty.
Roofing Questions We Hear Often
How much does a new roof cost in Oakville?
In 2026, an asphalt shingle roof replacement in Oakville typically costs between $6,500 and $20,000, based on the size, pitch, complexity and condition of the roof.
A smaller, straightforward roof may be closer to $6,500–$10,000, while a larger two-storey home or a roof with steep slopes, valleys, dormers and additional repairs may cost $12,000–$20,000 or more.
Typical Oakville Roof Replacement Price Ranges
| Roof / Project Type | Typical Price Range |
|---|---|
| Smaller/simple asphalt roof | $6,500–$10,000 |
| Average asphalt roof replacement | $10,000–$15,000 |
| Large or complex asphalt roof | $15,000–$20,000+ |
| Metal roof | $20,000–$50,000+ |
These are general price ranges, not fixed quotes. Your final roof replacement cost in Oakville depends on the roof’s actual size, pitch, number of layers being removed, shingle selection, plywood condition, ventilation, flashing and other required work.
The best way to know what your roof will cost is to have it measured and inspected.
Call 905-616-4408 for a roof replacement estimate in Oakville.
How long does a roof replacement take?
Most homes are finished in one to two days. Larger or more complex roofs can take three days or more, and rain or high winds may shift the schedule. We'll give you an expected timeline with your written estimate.
Do you offer emergency roof repair?
Yes. Call 905-616-4408 any time for leaks and storm damage.
Are you licensed and insured?
Yes. We are fully licensed, liability insured and WSIB covered, and we can provide proof on request.
What warranty do you offer?
Every job comes with our 10-year workmanship warranty, plus the manufacturer's warranty on materials.
Which areas do you serve?
Oakville, Hamilton, Burlington, Mississauga, Milton, Etobicoke, Toronto, Brampton, Vaughan and surrounding communities.
Serving Oakville, Hamilton and the GTA
With offices in Oakville and Hamilton, our crews are never far away.
Oakville Office
- 1200 Speers Rd, Oakville, ON L6L 2X4
- 905-616-4408
- Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun Closed
Hamilton Office
- 50 Nardi Ct, Hamilton, ON L8K 3Y8
- 905-616-4408
- Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun Closed
Flexible Financing Available
Spread the cost of your new roof with affordable monthly payments through Financeit. Apply online in minutes.
Learn about financingReady to Fix Your Roof?
Book your free inspection today. We'll show you exactly what your roof needs, with photos.