What Happens Now?
We personally review every request — there’s no automated pricing or overseas call centre. A member of our team will review your information and respond within 24 hours during regular business days.
If we need additional details (measurements, photos, or product preferences), we’ll reach out so we can prepare the most accurate recommendation for your home.
You’re in Good Hands
Since 2009, we’ve been helping Niagara homeowners upgrade their windows, entry doors, patio doors, and siding & eavestrough with quality products and professional installation.
KV Custom Windows • Dorplex Doors • Royal Vinyl Siding
WSIB Certified • Fully Insured • 5-Star Reviews Across Niagara
Trusted & Top-Rated Across Niagara
Explore Our Work
Take a look at recent installations completed throughout Niagara.
Want to Speed Up Your Quote?
These details help us give you a more accurate recommendation on the first call:
- Approximate number of windows or doors you'd like to replace.
- Photos of the existing windows, doors, or exterior.
- Preferences such as black frames, grills, or privacy glass.
Have these ready when we call, or reach us anytime at 289-362-2644.
Prefer to Talk to Someone Right Away?
If your project is time-sensitive or you’d rather speak to a real person, call us now and we’ll be happy to help.
Call Great Northern Home Exteriors