Enjoy an additional 10% off the already 50% discounted installation fee for Canadian Choice Windows. Plus, no payment and no interest for 6 months.

Valid till July 31st.

Comprehensive Window and Door Installation, Repair & Maintenance Services in Dundas, ON

Enhance your home with Custodia’s high-quality Windows and Doors Repair, Installation & Maintenance services in Dundas, ON, and save on all your home maintenance services all year long. Enjoy superior benefits, comprehensive care, and exceptional service unique to Custodia.

We offer professional windows and doors installation and repair services with convenient payment plans for Dundas residents. Select from over 40 styles and any color combination to match your personal style.

Over 100,000 Canadian homeowners have already reduced their annual energy expenses and improved their home’s comfort and value with our windows and doors. Discover our unbeatable payment plans and start your home upgrade today!

Superior Energy Efficient Replacement Windows & Doors. No payment, no interest for 6 months.



Plus! Big savings on Home Maintenance all year long.

Discounted Home Maintenance

Save on all your home maintenance needs, including lawn care, snow removal, gutter cleaning, and more, for an entire year.

Quality Assurance

Our services are performed by trained and insured professionals and our windows are manufactured here in Canada and guaranteed for 25 years!



Expert Installation and Service

Our team of professionals will ensure your windows and doors are installed to the highest standards.



Convenience

One-stop solution for all your window, door, and home maintenance needs.



Comprehensive Ongoing Care

Enjoy the peace of mind that comes with Custodia’s top-notch home management services, tailored to keep your home in pristine condition all year long.



Customer Satisfaction

Over 30,000 service visits and counting, Custodia is committed to excellence. Our manufacturing and installation partners have installed over One Million Windows in Ontario.

1,000’s of Colours and Textured Finishes

draftlock windows and types

Leak-Proof Excellence

Advanced acrylic system, ASTM-approved, ensures a sleek finish by eliminating rubber strips that deteriorate over time. This innovation bonds the sealed glass unit securely to the sash, ensuring longevity and performance.

Top-Tier Energy Efficiency

Featuring glass units from renowned manufacturers like Cardinal I.G and Guardian Glass, our windows excel with exceptional LoĒ Glass Coatings for superior energy savings.



Enhanced Thermal Performance

Optional foam insulation boosts the thermal efficiency of our windows, keeping your home perfectly comfortable in any season.



Premium Quality Hardware

High-grade hardware components enhance the durability and longevity of your windows and doors, ensuring they stand the test of time.



DraftLOCK™ Spacer System

DraftLOCK™ Polymer Spacer System is designed for consistent and reliable performance, ensuring durability and efficiency.



Fusion-Welded Corners for Strength

All frame and sash corners are fusion welded, providing increased strength and stability for robust performance.



Superior Efficiency and
Soundproofing

Multiple-chamber frames and sashes enhance thermal efficiency and offer excellent soundproofing, ensuring a quieter, more energy-efficient home.



Modern, Sleek Design

With a slim, contoured design, our windows offer a contemporary look that enhances the aesthetic of any home.



Eco-Friendly and Sustainable.

Constructed with high-quality, lead-free uPVC, our windows are environmentally friendly, UV-resistant, and will not fade, discolor, warp, crack, or peel.

Unbeatable value with Custodia for Windows and Doors in Ontario


25-Year Warranty

Enjoy peace of mind with our flexible 25-year warranty coverage on all Canadian Choice windows.


Flexible Payment Options

Take advantage of our unbeatable payment plans with NO payments and NO interest for 6 months.

Customizable Designs

Choose from up to 40 unique styles and upgrade to any color to match your home’s aesthetic.

Superior Energy Efficiency

Save up to 60% on annual energy costs with advanced DraftLOCK technology.

Trusted by Thousands


Join over 30,000 served, backed by more than thousands of customers and over 1 million windows and doors installed across Canada.

Seamless Project Management

Experience a hassle-free process with a dedicated Toronto project manager guiding your project from start to finish.

$12,000+

Energy saving windows could increase market value of your home by $12,000 or more.

Toronto’s Premier Vinyl Replacement Windows and Doors

Transform your home with our premium vinyl replacement windows and doors. These hand-crafted designs make your home bigger, brighter, and more beautiful.

Year-Round Thermal Performance

Our advanced Low-E coating technology reflects heat in the summer and retains warmth in the winter, ensuring optimal thermal performance all year long.

Exclusive Features and Offers

Discover the unique benefits of Canadian Choice Windows and Doors. Learn more about our exclusive product features and take advantage of our limited-time offers today!

Windows and Doors repair, installation and maintenance services

Take advantage of Canada’s Greener Homes Grant

Save thousands off your new window and door installation.
Find out if you qualify!

Custodia Service Reviews

As seen on:

Upgrade your Windows and Doors and save big!

50% OFF installation fees!

Don’t miss out on this fantastic opportunity to enhance your home and enjoy significant savings on your windows, doors, and home maintenance with Custodia.

“I don’t know what I’d do without them!”

Liz. from Toronto
Customer since 2019

Read more reviews

We provide dedicated home management to seniors

GET A FREE QUOTE AND ASSESSMENT
Dedicated Window Cleaning Service for Seniors

Experience total freedom with our flexible month-to-month window cleaning service plans tailored specifically for seniors. No long-term contracts, just reliable support when you need it.

Senior-Friendly Pricing

We believe in making window care affordable and accessible for seniors. Our transparent pricing fits your budget, letting you enjoy quality care without financial strain.

Easy Monthly Payments

Simplify your finances with our straightforward amortized monthly payment plans for window cleaning. Designed for ease and clarity, they allow you to manage your expenses without hassle.

Secure and Simple Payment Methods

Choose from secure payment options including major credit cards, cheque, and Interac for your window cleaning needs. Our easy-to-use payment system ensures safe and comfortable transactions from the comfort of your home.

Tailored Window Cleaning Services For Seniors

Our window cleaning services are crafted to make seniors’ lives easier and safer. Trust our professional team to treat your windows with the care they deserve.

Your Home, Our Priority

At Custodia, we respect the unique needs of each senior. We listen, adapt, and ensure that our window cleaning services enhance your home life. 

Hear From Our Satisfied Customers

Greg Bechard

As the owner of Home Instead in Mississauga we have cared for literally thousands of seniors in their homes over the past 12+ years. We are always looking for honest reputable organizations to support our clients and help them stay safely at home. I used Custodia at my own home and the entire experience was nothing short of amazing. The entire team was professional and trustworthy and we are now recommending them to our clients. Thank you so much Custodia!!

D Carver

Custodia is doing great things helping seniors live their golden years where they want to be – in their own homes! There is such a big need for reliable, affordable home maintenance services – thanks Custodia for stepping up and bringing seniors peace of mind, and helping them live safely and independently. I have met CEO Geoff Whitlock and believe in his vision and commitment to helping seniors!

Stephen Rouse

Custodia blends easy-to-use technology with an excellent service team who really care about people and the work they do. Helped us out immensely in caring for our father’s home to enable him to age in place at 98.

Wendy Taylor

Have contracted with Custodia for my yard work this summer. Painless to set up, including a visit to inspect the job. Quotes provided in timely way. Very pleasant group attended to spruce up the yard – they did a good job and even put the paper yard waste bags tucked in out of the rain till garbage day. A small glitch with etransfer payment was rectified promptly. I expect to expand my contracts with them in future.

Interested in a home management plan along with your window installation?

Bundle the home maintenance you need.
Order once and everything else is automated.
Customized to your specific needs.
Enjoy happy professionals
One number to call

Learn More About Our Home Management Plans