All Services
Roofs, skylights, insulation. Residential and commercial.
Residential and commercial roofing across Hamilton, Burlington, Ancaster, Stoney Creek, Binbrook, and Waterdown, using product lines from GAF, EuroShield, Velux, Wiseline, Owens Corning, and Duradek.
Residential roofing
Sloped Roofing
Architectural shingles, slate, and standing seam, engineered for Canadian winters.
- Timberline HDZ
- Timberline Ultra HDZ
- Beaumont Shake
- Ranchlands Shake
Explore the systemCommercial roofing
Flat Roofing
Single-ply membrane and vinyl deck systems for commercial buildings.
- EverGuard TPO
- Liberty
- Vinyl Deck Membrane
Explore the systemVelux daylight systems
Skylights & Sun Tunnels
Velux skylights and Sun Tunnels integrated into any roof system.
- Skylights
- Sun Tunnels
Explore the systemOwens Corning ProPINK
Attic Insulation
ProPINK FIBERGLAS blown-in loosefill for code-compliant R-60 attics.
- ProPINK FIBERGLAS Blown loosefill insulation
Explore the system
Products & Manufacturers
Manufacturer-warranted product lines.Browse every line and its colors.
GAF
North America's largest roofing manufacturer. Gateway is a GAF-certified installer of their architectural and designer shingles plus their low-slope commercial systems, each backed by GAF manufacturer warranties.
6 product lines
EuroShield
Sustainable rubber roofing made from recycled materials, offering the look of natural slate and shake with exceptional impact and weather resistance for Canadian climates.
4 product lines
Wiseline
Metal roofing systems, durable steel profiles built for long service life and a clean, modern look, suited to both residential and commercial roofs.
2 product lines
Duradek
Waterproof vinyl membrane that doubles as a finished walking surface, ideal for balconies, rooftop decks, and low-slope areas. Available in a wide range of textures and colours.
1 product line
Velux
The world's leading skylight manufacturer. Gateway is a Velux installer of fixed, venting, and flat-roof skylights plus tubular Sun Tunnels, bringing natural daylight into any room.
2 product lines
What to Expect
From first call to final walkthrough.
01
Free quote
Site visit, written line-item proposal, no obligation.
02
Product selection
Walk through GAF, EuroShield, Velux, Owens Corning, Wiseline, and Duradek options on sample boards.
03
Scheduling
Confirmed install date, material delivery, and dumpster placement coordinated with your access.
04
Installation
Tear-off (where applicable), system install, code-required underlayment, ventilation, and flashing.
05
Cleanup & warranty
Site cleanup, magnetic nail sweep, manufacturer warranty registration, final walkthrough.
Service Areas
Roofing across the GTA West.
Hamilton
Residential and commercial roofing across the city.
Burlington
Lakeshore residential to commercial flat-roof projects.
Ancaster
Heritage and modern residential roofing.
Stoney Creek
From the escarpment down to the lake.
Binbrook
Rural and residential roofing.
Waterdown
Residential roofing and attic insulation.
Free Quote · No Obligation
Tell us about your roof.
We'll handle the rest.
We'll review your project details and get back to you with a written proposal. No high-pressure sales call after.
- Free, no-obligation site visit
- Manufacturer-certified systems
- Workmanship warranty
- WSIB-covered & fully insured
Or call us direct
(289) 907-2194