Owner-Operated, Hands-On
Over 34 Years of Craftsmanship & Innovation|Proudly Canadian
Precision Sunrooms has been building outdoor living products for Canadian families since 2013.
With thousands of successful projects since 2013, our reputation is built on uncompromised quality, meticulous attention to detail, and custom solutions tailored to your unique lifestyle.
Why Choose Precision Sunrooms?
Canadian Craftsmanship, Built Local
Our roots run deep in Canadian industry, which is why everything we create is Manufactured and Made in Oshawa, Ontario. Proudly designed and built in Oshawa, Ontario, using local labor and high-grade materials, we combine regional expertise with meticulous attention to detail. Every piece is a testament to community-driven production and durable design you can depend on.
Engineered for Canadian Winters
Our products are specifically built to handle Canadian freeze-thaw cycles, heavy snow loads, and extreme frost movement without shifting or warping. Unlike cheaper vinyl windows that yellow, become brittle, or fail in harsh winter cold, we use high-quality real glass windows designed for year-round clarity, ultimate strength, and long-term durability—and bonus: they are super easy to clean and maintain!
We Design, Manufacture, and Install
We are a trusted leader in the RV and trailer park industry, specializing in custom roofs, covers, and sunroom additions designed specifically for seasonal and resort living. From initial design and local manufacturing to professional final installation, our team manages every step of your project to deliver long-lasting quality, flawless fit, and complete peace of mind.
Maintenance-Free Materials
Built to withstand harsh weather, our baked-on aluminum finishes won't rust, rot, warp, or ever need painting. Designed specifically for long-term outdoor durability, these high-grade materials protect your investment while keeping your space looking brand new year after year. Spend less time maintaining your outdoor space and more time enjoying it with durable, worry-free solutions built to last a lifetime.
Custom Sizes
Every product is built to fit your specific site, not a catalogue size. We recognize that no two resort lots or outdoor spaces are identical, which is why we custom-engineer every structure to match your exact dimensions and layout. Enjoy a perfect fit, maximum space efficiency, and a seamless integration with your property—delivering tailored craftsmanship without compromising on strength, quality, or visual appeal.
Serving Southern Ontario
We proudly serve resort communities and seasonal properties across Southern Ontario with custom-tailored installations built for lasting enjoyment. From initial site measurements to final on-site assembly, our team brings local expertise directly to your location. Count on us for dependable service, superior craftsmanship, and high-performance outdoor additions designed to withstand the region's unique climate.
34+ Years of Experience
Decades of installations across Southern Ontario mean we've seen every site configuration and solved every structural challenge. Our deep experience in seasonal and resort properties allows us to anticipate your unique needs and deliver seamless execution. When you work with our skilled team, you gain the confidence of proven craftsmanship, tailored solutions, and over three decades of hands-on leadership.
A History of Quality & Trust
Since 2013, trailer parks, resort communities, and property owners across Southern Ontario have trusted us with their outdoor living projects. Our extensive hands-on experience speaks for itself, allowing us to deliver tailored structural solutions built to perform. From initial planning to final installation, we bring dependable craftsmanship, weather-tested materials, and unmatched expertise to every seasonal getaway.
Here for You from Start to Finish
We directly handle design, manufacturing, and installation—eliminating third-party subcontractors and unexpected surprises. By managing every phase of your project in-house, we ensure complete accountability, streamlined communication, and uncompromised craftsmanship. Enjoy peace of mind knowing your resort addition is built by one expert team dedicated to delivering exceptional results from day one.
Built Right Here in Oshawa
Every Precision Sunrooms product is designed, manufactured, and installed from our own facility in Oshawa, Ontario. No outsourcing, no middlemen — just a dedicated team that takes pride in every build. When you work with us, you're working directly with the people who make your product.
Serving Southern Ontario
We install throughout Southern Ontario — from the GTA and cottage country to the Kawarthas, Muskoka, and beyond. If you're within driving distance of Oshawa, we can come to you.
Ready to transform your outdoor space?
Reach out to learn more about our custom designs and start the conversation.
Contact Us