The trusted choice. Canadian made.
Whitby's trusted window and door replacement company
No interest
for 6 months
HGTV Host and #1 Expert in Quality Construction and Renovations.
Canadian Choice Windows & Doors are trusted and recommended by Bryan Baeumler.
Whitby window and door manufacturing and installation service
Canadian Choice serves Whitby homeowners with energy-efficient replacement windows and doors, manufactured at our Canadian facility and installed by our own licensed team. Built with DraftLOCK technology for lasting performance in every season. Trusted by 100,000+ Canadian homeowners and recommended by Bryan Baeumler. Contact our Whitby team today.
Why Whitby homeowners choose Canadian Choice replacement windows and doors
25-Year Warranty
Every window comes with a 25-year transferable warranty for long-term coverage and peace of mind.
Flexible payment options
No payment, no interest for 6 months.
40 styles and colours
Choose from up to 40 window styles with a full range of colour options to suit your home.
Energy efficiency with DraftLOCK
DraftLOCK technology can reduce your energy costs by up to 60%.
Trusted by Canadians
More than 100,000 satisfied clients, 1 million installations, and 3,000 positive reviews on HomeStars.
Dedicated local service
A dedicated Whitby representative will manage your project from first consultation to final install.
1,000,000+
windows installed
100,000+
satisfied clients
10 years
Home Stars award winning company
Vinyl replacement windows and doors in Whitby
Canadian Choice offers customizable vinyl replacement windows and doors built for Whitby homes, with a full range of styles and finishes to suit your needs. Built with DraftLOCK technology and Low-E coating for year-round energy efficiency through Ontario's cold winters and warm summers. Manufactured at our Canadian facility, installed by our own licensed team, and backed by our 25-year transferable warranty.
Recent Windows Installations
in Whitby
Recent Doors Installations
in Whitby
Whitby window and door installers
Our licensed, in-house team delivers window and door replacements tailored to your home's needs, backed by our 25-year transferable warranty. Serving Whitby and the GTA for over 30 years, we give every homeowner durable, energy-efficient replacement windows and doors at a fair price. Contact your Whitby representative to get started.
Replacement Window and Door Series
Slim Contour Series
Slim frames and mullions maximize your glazed surface area for more natural light and a clear view of the outdoors.
Slim Contour Plus Series
Triple-pane performance in the same slim frame, reinforced for long-term durability with an industry-record R-value and Energy Star Most Efficient rating.
TrueCrankless Series
The TrueCrankless with SecurityGuard Series tilts and swings open up to 180 degrees for maximum airflow, a wider outside view, and effortless cleaning.
Entry Door Systems
Canadian-made exterior doors built for lasting durability, energy efficiency, and curb appeal. Available with a range of sidelite and transom options.
Patio Doors
Available in tilt and turn, bifold, sliding, and stacking configurations to suit any home and opening.
Working directly with homeowners in Whitby and communities including, but not limited to: Oshawa, Ajax, Pickering, Courtice, Port Perry, Uxbridge, Bowmanville, Toronto and many more!
Technology
Canadian Choice designs every window and door around your home. Our Whitby team will assess your lighting, insulation, security, and style needs to find the right fit for every room. Built with DraftLOCK technology, our windows and doors feature triple-sealed vinyl frames, thermal insulation spacers, and impact-resistant construction that reduces outside noise and energy costs by up to 60%. Choose from over 40 styles and a full range of colours, backed by our 25-year transferable warranty.
Leak-Proof Performance
An ASTM-approved acrylic system bonds the sealed glass unit directly to the sash, eliminating rubber strips that deteriorate over time.
Energy Efficient Glass Units
Glass units sourced from Cardinal I.G and Guardian Glass, featuring Low-E glass coatings for reliable thermal performance.
Optional Foam Insulation
Adds an additional layer of thermal efficiency to the window.
Premium Hardware
Durable hardware built to extend the service life of your windows and doors.
Endur IG Cardinal System
Maintains consistent window performance and long-term durability.
Eco-Friendly & Recyclable
Lead-free uPVC construction. UV resistant and built to resist fading, discolouration, warping, cracking, and peeling.
Reinforced Profile Corners
All frame and sash corners are fusion welded for added structural strength.
Energy-Efficient Frames & Sashes
Multiple-chamber frames and sashes improve thermal efficiency and reduce outside noise.
Slim Contoured Design
A clean, modern profile for a contemporary look and feel.
Technology Comparison
Slim
Slim
TrueCrankless Series
The images displayed on this website are for illustrative purposes only and may not fully represent the actual product.
Window and door styles and finishes built to fit your home
Choose from a full range of coloured and non-glare textured finishes, including custom colour matching to suit your home's existing design.
Popular replacement window colours:
DraftLOCK Windows are definitely one of the most attractive and energy efficient windows on the market. Built to last and backed by an industry leading warranty, these windows are truly a great investment that will enhance the value of your home for years to come.
Canadian Television Host & Construction Expert
Best Home Window & Door Reviews
Whole Home Window Replacement
Great customer service, knowledgable sales rep and installation crew was clean and quick. Very happy with our new windows and looking forward to both drywinfows, warm home and lower bills
Replaced All Windows And Patio Door In Our 2 Story House
I had a 3 companies come in to quote on the replacement of our original windows in our 34 year old house. All 3 companies did a good job in quoting on our business but we decided to go with Canadian Choice and don't regret that decision. Although the installation was somewhat delayed due to supply issue because of Covid, once the windows arrived the installers did a great job and the windows look great.
Whole House Window Replacement And Front And Back Doors
I had builder grade windows in my house that was 20 years old and was way overdue for window replacement I contacted Canadian choice windows and doors and my sales representative (Doug) was excellent.
the ordering process is super easy and straightforward. also vary good price. I will recommend Canadian choice windows and doors to anyone I know who needs or wants window and door replacement.
Replacement Windows And Patio Door
After being late for our initial consultation, Mike won me over with a knowledgeable and informative discussion and I decided to go with Canadian Choice. The price was in line with the other quotes and the service was attentive, knowledgeable, and responsive. The installers (Andre, Islam, Cam) were purposeful, efficient, and clean. The patio door came with the wrong handle and Andre went by the factory to pick up the new hardware and installed it the next day. The house never looked better. Thanks Guys!
New Windows
Canadian Choice Windows did a fantastic job overall. We got estimates from various companies but this company really exceeded the others. The sales representative was very knowledgeable and the installation team was amazing. I would highly recommend this company.
Accessible energy-efficient windows and doors for every Canadian home
Our team is here to help with any installation and financing questions. Choose from secure, energy-efficient replacement windows and doors to suit your home.
Through the Enbridge Home Efficiency Rebate Plus Grant, Whitby homeowners may be eligible to cover up to $5,600 of their window and door retrofitting costs.
Flexible financing is available, with options as low as 0% and payments starting from $69/month, or no payment for a full year.
Window and door service across Whitby
Serving Whitby residents for close to 30 years, our team delivers window and door replacements for any home. We offer a wide range of designs, styles, and colour options for vinyl windows and doors, backed by our 25-year transferable warranty.
Good communication is key to every successful project. In Whitby, our project managers work with you to make sure your window and door replacement goes exactly as planned.
Rated Best of HomeStars 7 years running since 2015 with a 9.4/10 average customer rating, we stand behind every installation in Whitby. Any manufacturing or installation issue is addressed at no charge to you.
We Love Ontario
Ontario's natural landscapes are worth protecting. Canadian Choice uses 100% eco-friendly recyclable uPVC material in our energy-efficient windows and doors. Our DraftLOCK windows feature Low-E coatings and triple-sealed vinyl frames to prevent air and water leakage year-round, reducing your home's energy consumption and environmental footprint. Through the Enbridge Home Efficiency Rebate Plus Grant, Whitby homeowners may be eligible to cover up to $5,600 of their window and door retrofitting costs. Contact your local representative to discuss your eligibility.
Frequently Asked Questions
How much does it cost to replace windows in Whitby?
Window replacement in Whitby typically costs between $800 and $1,500 per window, depending on size, materials, and installation complexity.
Are energy-efficient windows worth it in Whitby homes?
Yes, energy-efficient windows reduce heat loss during cold Ontario winters and can lower heating costs by up to 15–25% while improving indoor comfort.
How long do windows last in Whitby?
Most modern windows last 20–30 years. Their lifespan depends on installation quality, materials, and exposure to seasonal temperature changes common in Whitby.
How long does window installation take in Whitby?
Most standard window replacement projects take 1–2 days for an average home. The timeline depends on the number of windows and installation complexity.
What type of windows are best for homes in Whitby?
Vinyl windows are the most popular choice in Whitby due to their durability, low maintenance, and strong performance in Ontario’s changing climate.
Do new windows increase home value in Whitby?
Yes, replacing old windows improves energy efficiency, comfort, and curb appeal, which can increase resale value and overall home appeal.
Whitby Windows
Whitby is a town in Southern Ontario, situated between Ajax, Oshawa, and the shore of Lake Ontario, with a population of 138,501 and 46,460 private residences as of 2022.
The southern part of Whitby is an economically developed urban area with a varied range of industries, while the northern side is more rural.
Whitby residents and visitors can enjoy natural landscapes at the Lynde Shores Conservation Area, Heber Down Conservation Area, and Intrepid Park, as well as local spots including the Brock Street Brewery, Tavola Bistro, and Brothers Ristorante.
Whitby homeowners know the value of working with a local team they can count on. Canadian Choice Windows and Doors has been serving Whitby residents for over 30 years.
Certified Vinyl Windows Installation Across Ontario
Award-winning customer service