Peninsula Glass
Windows & Doors in Welland
About Peninsula Glass
Installation, Curtain Wall, Sealed Units, Service, Tempered Glass, Automatic Doors, Glass For All Purposes, Mirrors, Frameless Glass Showers, Insulated Glass, Automatic Handicap Doors, Sales, Safety G
Marketing Gap Analysis
20/100Some room for improvement. A focused campaign could accelerate growth.
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Grow Your Windows & Doors Business in Welland
Products designed for every Windows & Doors contractor — from review collection to fleet branding.
Windows & Doors Cost Guide — Welland (2026)
Typical price ranges for windows & doors work in Welland. Get at least 3 quotes to compare.
Prices in CAD. Based on typical Ontario contractor quotes, 2026. Actual costs vary by scope, materials, and access.
Windows & Doors Licensing in Ontario
Required Licence
No mandatory Ontario licence, but installations should follow OBC
Window and door installations in Ontario should comply with the Ontario Building Code for energy efficiency and structural requirements. Look for Energy Star certified products.
Red Flags to Watch For
- No written warranty
- Non-Energy Star products
- No proof of installation training
- Won't show product certifications
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