George Dasteridis
About George Dasteridis
Owner/Operator of Omega Windows & Doors Manufacturing, proudly serving the Greater Toronto Area, Durham, and York regions since 1989.
George Dasteridis is the Owner/Operator of Omega Windows & Doors Manufacturing, a family-owned company serving homeowners across the Greater Toronto Area, Durham, and York regions since 1989.
He leads a full-service operation that combines local manufacturing with in-house, factory-certified installation, helping homeowners choose custom vinyl windows and energy-efficient entry and patio doors built for long-term performance in Canadian weather.
Homeowners appreciate George’s knowledgeable, straightforward, no-pressure approach and his ability to explain options clearly while recommending practical solutions. His focus is simple: quality craftsmanship, honest service, and results that improve comfort, curb appeal, and long-term value.
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George Dasteridis
Articles by George
Explore George’s homeowner-focused advice on replacement windows, entry doors, energy-efficient upgrades, and installation planning across Scarborough, North York, Markham, Aurora, and the GTA.
Featured Homeowner Advice
Are Awning Windows Right for Cold Climates Like Scarborough?
Should Entry Doors Be Replaced in Winter in North York?
A practical guide to winter entry door replacement in North York, including cold-rated sealants, low-expansion foam, threshold protection, and door materials that reduce drafts.






