Casement windows
Cranks fully open for maximum airflow and a tight winter seal.
Windows & Doors · Toronto & the GTA
Toronto's windows and doors, built to let the light in.
Pioneer builds, installs, and guarantees energy-efficient vinyl windows and custom doors — manufacturer-direct since 1996. No middlemen, no gimmicks, and a lifetime warranty on every install.
Est. 1996 · Made in Canada · ENERGY STAR® glass · Lifetime warranty
Real Pioneer install · Toronto Windows
Every window type, measured and made in Canada.
Whatever your home was built for, there's a Pioneer window shaped to fit it — set with insulated, Low-E, Argon-filled glass that keeps Toronto winters outside.
Bay windows
Projects out to add light, a sill, and a wider view to any room.
Bow windows
Four or more panes curve gently for a soft, panoramic sweep.
- Awning
- Double-hung
- Single-hung
- Double slider
- Single slider
- Not sure which? We'll help you choose
Doors
A front door is the first thing your home says.
From a fiberglass entry door to a wide patio slider, every Pioneer door is built to match your home and stand up to the weather.
- Fiberglass entry doorsWood-look doors that won't warp or rot — stain or paint them to match your home.
- Steel entry doorsSecurity-first front doors with decorative or wrought-iron glass.
- Vinyl patio doorsWide sliders with built-in blinds — dust-free and maintenance-free.
- Garden doorsHinged doors that swing wide to the yard — a sturdier alternative to a sliding patio door.
- Storm & security screen doorsHardened steel and tempered glass, built to swing out and shrug off the weather.
- Interior doorsMatch the new look through the rest of the house.
Why Pioneer
Built. Installed. Guaranteed.
Since 1996 we've built and fitted windows and doors for Toronto homes. From the first measurement to the final clean-up, you deal with Pioneer's own people — the same company that builds your windows installs them.
- No middlemen. Direct from our factory to your home — sales, manufacturing, and install are all us.
- Made in Canada. Built for this climate, with insulated Low-E, Argon-filled glass.
- A lifetime warranty. 25 years on the window, fully transferable to the next owner.
- Treated like family. Honest, no-pressure advice — the way we've worked since 1996.
Energy & warranty
Warm in winter. Quiet all year. Lower bills for good.
The glass does the work. Every Pioneer window is sealed with insulated, Low-E units — then backed for the life of your home.
Low-E + ArgonReflects heat back inside and blocks summer glare.
Super Spacer®Warm-edge seal that cuts condensation and fogging.
Double & triple paneENERGY STAR® rated for every region of Canada.
25-year warrantyAll-inclusive, transferable to the next owner.
How it works
Four steps, and no surprises.
- 01
Book a free estimate
Tell us the job. A Pioneer rep comes to your home — you deal with our own people, not a middleman.
- 02
Measure & quote
We measure, talk through options and colours, and give you a clear, no-obligation price.
- 03
Built in Canada
Your windows and doors are made to your measurements, with Low-E, Argon-filled glass.
- 04
Installed & guaranteed
Our own installers fit them, clean up after, and back the work with a lifetime warranty.
Reviews
What GTA homeowners tell us.
Just had a bay window installed and it looks wonderful — the process from start to finish went very smoothly. The installers were on time and did a wonderful job. High quality products and a reliable team.
I had all the windows replaced in my house, so it was a big job — but they did a wonderful job. The installers were right on time and cleaned up after themselves. Thanks Pioneer.
From start to finish this company was very professional with a personal touch. No pressure to sell, first-quality products at competitive prices, and any issue was handled right away — and I am a challenging person to please.
Real reviews from Pioneer customers across the GTA.
Service area
Windows & doors across Toronto and the GTA.
From our Dufferin Street showroom, we measure, build, and install right across the Greater Toronto Area.
- Toronto
- Mississauga
- Brampton
- Aurora
- York West
- & across the GTA
Free estimate
Book your free, no-pressure estimate.
Tell us about the job and we'll set up a visit. You'll get a clear, no-obligation price — and honest advice about what your home actually needs.
- Call
- (416) 850-7887 · 1-877-686-6337 toll-free
- info@pioneerwindows.ca
- Showroom
- 4610 Dufferin Street, Unit 210
Toronto, ON M3H 5S4 - Hours
- Mon–Fri 8am–9pm · Sat 10am–2pm · Sun closed