Let This be the Last Window You Ever Change!

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Ottawa, Let the Sun Shine in with Ontario Sunshine Services Inc.

Ontario Sunshine Services Inc., a family-run window and door company serving the Greater Ottawa area since 1977, offers the most energy-efficient vinyl windows on the market. We also sell eye-catching residential exterior doors, exterior French doors and sliding vinyl patio doors.


Construction Projects or Home Renovations

Whether you need windows and doors for a major construction project or are simply thinking about replacing your home’s old ones, Ontario Sunshine Services Inc. has just the product to suit your needs. Count on our skilled, courteous technicians for flawless installation and service, too!


Get a Free Estimate!

Explore what we have to offer, and see why Ontario Sunshine Services Inc. should be your first choice for all your window and door needs. Be sure to call us for a free, no-obligation, in-home estimate, provided by our owner. Financing now available!

Professional Affiliations

Contact Information

38 Auriga Drive, Suite 200,
Nepean, ON, K2E 8A5


Phone 613-224-2521
Fax 613-224-2673


info@ontariosunshine.com

penny@ontariosunshine.com

Service Area

We are proud to serve the Greater Ottawa Area.

Our Suppliers Include

Enjoy Our Gallery

See examples of our attractive windows and doors


Browse Photos

What are Clients Saying?

See what former customers have to say about us


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