Family-run since 2003 Made in Toronto, serving Ontario

Let’s talk (416) 716-2584

Windows & Doors in Whitby.

Windows and doors for Whitby and Brooklin — heritage-sympathetic replacements downtown, complete packages for new builds.

Durham Region

22+ years · 1,500+ projects · 40-year glass warranty · Free in-home consultation

Local service, factory-direct quality.

Whitby asks for range: Victorian and Edwardian homes around its heritage downtown deserve replacements that respect original proportions and brickmould, while Brooklin and west Whitby are among Durham’s fastest-growing new-build areas. Port Whitby, down by the harbour, adds lake-driven wind and damp to the equation. Because we manufacture to measure at our own Toronto facility, we can match sightlines and profiles on a century home one week and deliver a full new-construction package the next — installed by the same in-house crews either way.

About forty minutes east of our shop — regular Durham routes.

Areas we cover
  • 01 Brooklin
  • 02 Port Whitby
  • 03 Pringle Creek
  • 04 Williamsburg
  • 05 Lynde Creek
  • 06 Rolling Acres
Whitby questions

Good to know.

What homeowners in Whitby ask before getting started. Something else on your mind? Just ask.

Which parts of Whitby do you cover?
All of them — including Brooklin, Port Whitby, Pringle Creek, Williamsburg and the surrounding Durham Region. If you're just outside Whitby, we almost certainly still reach you; just ask when you request your quote.
How does the free consultation work in Whitby?
We visit your home, measure every opening and talk through materials, finishes and budget — free, with no obligation. Your itemised quote follows within two business days. Our crews install across Durham Region regularly, so Whitby visits fold into routes we already run — scheduling is straightforward year-round.
How long will my project take?
Every window and door is manufactured to measure at our own Toronto facility, so lead times stay in our hands rather than an importer's. We confirm the manufacturing timeline in your quote, and installation is booked as soon as your units are built and inspected.
Can you install windows in Whitby during winter?
Yes — we install year-round across Ontario. Our crews work one opening at a time, so your home is never left open to the cold, and we use foams and sealants rated for cold-weather installation.

Free in-home consultation in Whitby. No obligation.

Request a Quote →

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Let’s talk about your project.

Tell us what you need. Our Toronto team serves homeowners and builders across Ontario.

Prefer a conversation? Call (416) 716-2584

A clearer view, in your inbox.

Product advice, company news and ideas for your Ontario home. Subscribe to updates from Maximum Quality.