Roofing Projects in Mississauga, Ontario

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Photos and videos from 3 roofing projects Ontario Tech Roofing has completed in Mississauga: Mississauga Detached House — Bonnymede Dr, Project 1, Mississauga Detached House — Bonnymede Dr, Project 2 and Mississauga Detached House — Glenn Hawthorne Blvd, Project 3.

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Mississauga

Mississauga Detached House — Bonnymede Dr, Project 1

Loading 360° view…

360° drone view over the new Mississauga roof: drag to look around

Mississauga Roof Replacement — Fall 2026 Video

Work in Progress

crew tearing off the old roof

Drone view of the Ontario Tech Roofing crew stripping a Mississauga semi-detached home down to the plywood decking, with ladders against the wall and the company truck in the driveway — crew tearing off the old roof

tear-off done, decking exposed

Aerial view of a Mississauga roof replacement with the old shingles removed, exposed decking, ice and water shield on the lower roof and GAF shingle bundles staged on the driveway — tear-off done, decking exposed

ice and water shield going on at the eaves

Roofers rolling out ice and water shield along the eaves of a Mississauga home over new plywood decking — ice and water shield going on at the eaves

overhead view: decking and eave protection

Top-down drone view of a Mississauga hip roof stripped to the decking, with crew members installing ice and water shield along every edge — overhead view: decking and eave protection

synthetic underlayment and starter strips

Roofers laying synthetic underlayment and GAF starter strips on a Mississauga roof, with autumn trees in the background — synthetic underlayment and starter strips

top-down view: tear-off in progress

Top-down drone view of the Ontario Tech Roofing crew tearing off old shingles on a Mississauga roof, with piles of removed shingles and exposed plywood decking across the slopes — top-down view: tear-off in progress

crew working into the evening

Drone view of the Ontario Tech Roofing crew working on a Mississauga shingle roof at dusk, removing old shingles with autumn trees and neighbouring homes behind — crew working into the evening

Results — Completed Roof

completed roof, rear view

Drone view of the finished charcoal shingle roof on a detached house on Bonnymede Drive in Mississauga, with new hip caps and roof vents — completed roof, rear view

new shingles and hip caps

Aerial view of the completed Bonnymede Drive roof in Mississauga showing new dark grey architectural shingles, crisp hip lines and black roof vents — new shingles and hip caps

completed roof, side view

Finished roof replacement on a Mississauga detached house on Bonnymede Drive, seen from above with neighbouring homes behind — completed roof, side view

new vents and even shingle courses

Overhead drone shot of the new grey shingle roof on the Bonnymede Drive home in Mississauga, with even shingle courses and new box vents — new vents and even shingle courses

Mississauga

Mississauga Detached House — Bonnymede Dr, Project 2

Results — Completed Roof

front view of the completed roof

Drone view of the completed charcoal shingle roof on a Mississauga detached house on Bonnymede Drive, seen from the front with autumn trees behind — front view of the completed roof

finished roof from the street

Front aerial view of the finished Bonnymede Drive roof in Mississauga, with new shingles, hip caps and roof vents — finished roof from the street

completed roof and front entrance

Completed roof replacement on a Bonnymede Drive home in Mississauga, viewed from above the driveway — completed roof and front entrance

top-down view of the new roof

Top-down drone view of the new shingle roof on the Bonnymede Drive home, showing the skylight, vents and flat centre section — top-down view of the new roof

overhead: skylight and vents

Overhead drone view of the finished Bonnymede Drive roof with new roof vents and a skylight — overhead: skylight and vents

full roof from directly above

Directly overhead drone view of the completed roof on a Mississauga detached house on Bonnymede Drive — full roof from directly above

roof from above the backyard

Top-down drone view of the finished Bonnymede Drive roof from the backyard side, with the driveway beside it — roof from above the backyard

close view: skylight and pipe flashings

Close aerial view of new shingles around the skylight, plumbing vents and roof vents on the Bonnymede Drive roof — close view: skylight and pipe flashings

new shingles around the skylight

Aerial view of the new shingles, vents and skylight on the completed Bonnymede Drive roof in Mississauga — new shingles around the skylight

hips and centre section

Drone view along the new roof on Bonnymede Drive, showing the hip lines, centre section and roof vents — hips and centre section

corner view of the finished roof

Angled drone view of the finished Bonnymede Drive roof corner with new hip caps and box vents — corner view of the finished roof

skylight detail

Close-up of the skylight, vent stack and new shingles on the completed Bonnymede Drive roof — skylight detail

Mississauga

Mississauga Detached House — Glenn Hawthorne Blvd, Project 3

Mississauga Project 3 — Underlayment & Shingles Drone Video

Mississauga Project 3 — Crew Installing Shingles

Mississauga Project 3 — Valley & Shingle Detail

Work in Progress

our crew on site

Ontario Tech Roofing truck on site in Mississauga, with the company name and phone number visible — our crew on site

tear-off done, underlayment going on

Crew rolling out underlayment over bare roof decking in Mississauga, with the city skyline behind — tear-off done, underlayment going on

synthetic underlayment over new decking

Roofers rolling synthetic underlayment over new decking on a Mississauga home beside autumn trees — synthetic underlayment over new decking

decking repairs and underlayment

Top-down view of roof decking repairs and underlayment installation in progress on a Mississauga home — decking repairs and underlayment

underlayment covering the deck

Drone view of a Mississauga roof with underlayment covering half of the exposed deck — underlayment covering the deck

sealing around the roof vents

Crew sealing underlayment around roof vents on a Mississauga home — sealing around the roof vents

fully wrapped, shingles staged

Top-down view of a Mississauga roof fully covered in underlayment, with GAF Timberline shingle bundles staged — fully wrapped, shingles staged

overhead view of the whole roof

Wide overhead drone view of the whole Mississauga roof covered in underlayment with roofing materials staged — overhead view of the whole roof

crew loading GAF shingles

Angled drone view of roofers carrying GAF shingle bundles across a Mississauga roof — crew loading GAF shingles

first shingles and valley flashing

Crew placing the first shingles at a Mississauga roof hip beside metal valley flashing — first shingles and valley flashing

shingle installation begins

Two roofers installing shingles on a Mississauga home, with condo towers in the background — shingle installation begins

starter course at the eaves

Close top-down view of the starter course at a Mississauga roof eave, beside GAF Timberline HDZ bundles — starter course at the eaves

More projects: Brampton · Burlington · Hamilton · Oakville

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