Family-run since 2003 Made in Toronto, serving Ontario

Let’s talk (416) 716-2584
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Let's talk about
your project.

Replacing a window or planning a new build? Tell us what you have in mind, and we'll help you work through the options.

Prefer to talk?
(416) 716-2584
Visit us
Contact our team to arrange
a showroom visit.
Showroom
40 Ronson Dr Unit 101
Toronto, ON
Request a quote

Tell us about your project.

Share your contact information and a few details below. Our team will get in touch to discuss your windows and doors.

  • ✓Free in-home consultation — we measure and assess on site at no cost.
  • ✓Quotes within two business days of your consultation.
  • ✓Made in Toronto since 2003 — manufactured and installed by our own team.

Free consultation · No obligation · We use your details to respond to your project inquiry. Privacy policy

What happens next

From hello to installed.

A simple, no-pressure path — most projects move from first call to scheduled install in a few short weeks.

01

Reach out

Send the form or call us. We'll confirm the details and book a visit that suits you — usually within a day.

02

Free in-home consult

We measure, assess your openings and talk through materials, finishes and timing — entirely free.

03

Your quote

A clear, itemised quote lands in your inbox within two business days. No surprises, no obligation.

Good to know

Common questions.

A few things homeowners ask before getting started. Can't see yours? Just ask in the form.

How much does a quote cost?
Nothing. The in-home consultation, measurement and written quote are completely free, with no obligation to proceed.
How quickly will I hear back?
We aim to confirm your consultation within one business day, and your detailed quote is returned within two business days of the visit.
Which areas do you serve?
We manufacture in Toronto and design, supply and install across Ontario — from the GTA to Ottawa, Hamilton, London, Kitchener–Waterloo and beyond. Not sure if we reach you? Just ask.
Do you handle replacements and repairs?
Yes. From single replacement windows to full-home projects and service on existing units, our own team handles the work end to end.
Are your windows really made in-house?
They are — manufactured at our Ronson Drive facility in Toronto since 2003, then installed by the same team that builds them.
What's the warranty?
Vinyl windows carry a 40-year glass warranty and 20-year capstock colour warranty. All our products are backed by our workmanship guarantee.

A clearer view, in your inbox.

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

Maximum Quality Windows & Doors · 40 Ronson Dr, Unit 101, Toronto, ON M9W 1B3 · [email protected]. Privacy policy

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.