85% Off

Our Triple Glazed Krypton-Infused Window Package*

Regular: $29.00 sq. ft.
Now: $4.35 sq. ft.

This premiere super sale is a first and limited time offer that ends September 24th, 2014!

Ensure your windows have zero weaknesses with our package of glass savings that gives you three added upgrades for 85% off!

kryptonMeet the Next Hero of Your Home
Krypton Gas:

Krypton gas-filled windows are the most expensive and effective upgrade available for purchase! The non-toxic, clear and odorless gas is added between each pane of glass, outperforming Argon gas by over 50% and keeping your windows and wallet protected with energy efficiency.


 *Promotion applies to window upgrade package only. Applies to new orders of windows only. Cannot be combined with any other offer or promotion.



Book Your Free In-Home Consultation Now:

Quality Replacement Windows & Doors in Toronto Area

Here at Brock, you’ll find the windows and doors experts of the Greater Toronto Area, specializing in vinyl windows and doors for your home. Customers have been choosing Brock for decades for our expertise in windows replacement, and windows installation.

Don’t take our word for it…

We are only as great as our last installation. Read more from actual customers.

Read All Reviews

I’m enjoying my new windows, thanks for beautifying my home for me. You rock Brock!

Sonia Samchee

Brock Doors and Windows completed the installation of two three panel patio doors on time, and as quoted. Prior to manufacture, the installer determined that he could overcome a technical fault in one existing panel frame, manually, so there was no need for custom-made panels, resulting in a saving of two-thirds of the price quoted […]

Frank van de Water

Brock was professional and courteous in helping us decide which window style met our needs. Their pricing was competitive and their product superior. I would have no hesitation recommending Brock to a friend.

Dennis Ing Old Toronto, ON


Standard features of North Star’s quality single-hung tilt windows include


  • Energy Advantage Low-E glass
  • Sealed units made with standard S class super spacer
  • Fusion welded sashes and frames
  • Standard screens with integrated corner pull tabs
  • Recessed finger latches
  • Cam lock(s)
  • Triple weather-stripping
  • Bottom sashes slide and tilt in for cleaning

Choosing, ordering, and installing windows and doors should not be an obstacle, but rather an opportunity for change.


Our core values are directly reflected by the staff at both our Brampton and Scarborough locations, committed to serving the GTA with quality. Our stacked team of top window and door experts believe that each piece of material and each relationship we build should be comprised of the best, from excellent craftsmanship to unparalleled communication.


Our promise to supply you with the quickest turnaround times and utmost care will not be broken or compromised, because just like our product…


It’s Brock solid.


Toronto Showroom

2131 McCowan Rd
Scarborough, ON,
M1S 3Y6
(647) 557-2298

Brampton Showroom

278 Orenda Road
Brampton, ON
L6T 4X6
(905) 791-2850
Barrie Showroom: (705) 431-7087 Bolton: (905) 857-1515 Brampton Showroom: (905) 791-2850 Burlington: (905) 525-3232 Collingwood: (800) 449-3808 Etobicoke Showroom: (416) 255-9133 Georgetown: (905) 873-9999 Markham: (905) 471-1075 Mississauga: (905) 257-4200 Newmarket: (905) 836-4770 North York Showroom: (416) 783-3273 Oakville: (905) 844-4287 Oshawa: (905) 579-8000 Pickering: (905) 619-1147 Scarborough Showroom: (416) 324-2604 Toronto: (416) 324-2604 Whitby Showroom: (905) 720-3610

Contact Info

Toll Free: 1.800.449.3808