Windows & Doors
Most window companies install windows. We install windows with your entire exterior system in mind - so you don't pay twice.
Here's what most homeowners don't get told: replacing windows before siding or exterior work is common - but if the install isn't done with the next step in mind, you end up with flashing and membrane details that can't be properly integrated later. That's how leaks happen. That's how you pay twice.
We added windows and doors to our services because we kept seeing the same problem: homeowners would plan exterior upgrades, replace windows first with a window-only company, and then when our exterior work started, we'd find install details that made it impossible to properly tie everything together. So we brought windows in-house. Now the install works with the rest of your exterior - not against it. We work with multiple trusted manufacturers (we don't push one brand), give you honest pros and cons, and install with your full building envelope in mind. Cory leads our window division and will walk you through every option without sales pressure.
Window Services We Provide
Our Process
Free Consultation & Measurement
Cory walks through your home, assesses your current windows, discusses your goals, and measures every opening. You'll get honest advice - not a sales pitch.
Brand-Neutral Product Selection
We bring multiple trusted manufacturers to the table with real pros and cons on performance, warranty, and price. No brand loyalty - just what's right for your home and budget.
Exterior-First Installation
Every window is installed with your building envelope in mind - proper flashing, membrane integration, and expansion details so future exterior work can be properly tied in.
Trim, Caulking & Finishing
All windows and doors receive proper J-channel and caulking to prevent Edmonton's wind-driven rain and snow from penetrating your home's exterior envelope.
Final Walkthrough & Warranty Documentation
We walk through every window with you, confirm operation, and provide all warranty documentation. No surprises, no loose ends.
Comprehensive Protection for Your Investment
Industry-leading warranties and protection plans - because your home deserves more than a handshake.
Manufacturer Warranties
- Up to 25 years on window frames and glass units
- Lifetime seal warranties on triple-pane glass packages
- Transferable to new owners - adds resale value
- Energy performance warranties on certified products
- Hardware and mechanism coverage included
Our 25-Year Workmanship Guarantee
- 25 years of coverage on all labor and installation
- Proper flashing and membrane integration
- Envelope-aware install for future exterior compatibility
- Final walkthrough before project sign-off
- Direct line to Cory if any issue arises
Ready to Get Started?
Free, no-obligation estimate from Edmonton's most trusted exterior contractor.
Get Free Window Quote (780) 902-2498Why Choose Topline?
- 15+ years serving Edmonton
- 3,000+ projects completed
- Family-owned & faith-guided
- Dedicated project specialist
- 100% satisfaction guarantee
- Transparent pricing, no surprises
Trusted by Edmonton homeowners since 2010
Trusted By Edmonton's Best Builders
The Builders Who Keep Coming Back
When Edmonton's top home builders trust us project after project - on their reputation, their clients, their brand - that's not a coincidence. If they keep choosing Topline for every build, your one project is in the best hands in the city.
Your Home Deserves the Topline Standard.
Free estimate. No pressure. Just honest expertise from a team that shows up and stands behind their work.
Book My Free Estimate