Let the Sun Shine in with Ontario Sunshine Services Inc. Windows and Doors for Ottawa Homes
Let This Be the Last Window You Ever Change!
Ontario Sunshine Services Inc., a family-run window and door company serving Ottawa and the surrounding areas 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.
Professional Affiliations
- Better Business Bureau® - A+ Rating
- Office of Energy Efficiency
- Natural Resources Canada
- Energy Star
- Homestars Home Improvement
- Canada Greener Homes Grant
Our Suppliers Include
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