/ 01Today
Our Mission.
To deliver premium, energy-efficient exterior transformations that prioritize durability and curb appeal, with genuine, transparent service from the first render to the final walkthrough.
Hamilton owned and operated
The exterior team that picks up the phone.
Gateway Exteriors Inc. is an exterior contractor serving Hamilton, Burlington and the surrounding area for siding, eavestrough, soffit, fascia, windows and doors. We install Royal, Maibec, STAGE and Alu-Rex products with our own crews, show you a 3D render before we start, and run every job through one project manager.
What drives us
Two lines that guide every job.
/ 01 Mission·/ 02 Vision
/ 02Where we're headed
Our Vision.
To be the exterior contractor Hamilton and Burlington homeowners and businesses call first, known for quality craftsmanship and one point of contact for siding, eaves, windows and doors.
Certifications
Backed by Certification. Driven by Quality.
Fully licensed, insured for $2 million in liability and in good standing with WSIB. Every employee working at height carries a valid Working at Heights certificate. We are certified installers for Alu-Rex gutter guards and Window Wise windows, a Home Depot Pro member, Google Guaranteed and BBB accredited. A certificate of insurance for your home is available on request.
The Team
The team handling your project.
Who you will be dealing with from the first call to the final walkthrough: the owner, your project manager, your sales rep and the office that keeps it all on schedule.
- J
Jason McGahey
Owner
Runs Gateway Exteriors and Gateway Roofing. Your first call and your last walkthrough.
Where We Work
Hamilton, Burlington and the towns around them.
Hamilton
Burlington
Stoney Creek
Ancaster
Dundas
Waterdown
Binbrook
Mount Hope
Need a roof too?
Gateway Roofing is our roofing division.
Shingles, flat roofs, skylights and attic insulation are handled by our roofing division, Gateway Roofing. Same owner, same standards, one point of contact.
Free Quote · No Obligation
Tell us about your exterior.
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
- 3D render before you commit
- Manufacturer + workmanship warranty
- WSIB-covered, $2M liability insured
Or call us direct
(289) 778-0189