Sunroom Additions Toronto
At Artycon, we design and build custom sunroom additions in Toronto that bring more natural light and comfort into your home. Whether you need a four-season sunroom for year-round use or a three-season space for spring through fall, our team handles every step — permits, design, construction, and finishing.
As experienced sunroom contractors, we handle every step in-house, including permits, architectural design, construction, and finishing. Every sunroom is built to Ontario building code using energy-efficient materials, insulated framing, and high-quality craftsmanship to ensure durability, comfort, and seamless integration with your home’s existing structure.




Sunroom Builders Toronto
As trusted sunroom builders in Toronto, we bring over 20 years of construction expertise and project management experience to every addition. Artycon is built on clear communication, precision, and consistent results. We understand the construction process, handle city permits, and coordinate every task efficiently.
Our focus is to deliver a finished sunroom that meets local building standards and matches your home’s structure and design. From planning to completion, we work directly with you to provide dependable service and lasting results. If you’re looking for ‘sunroom contractors near me’ who stay on schedule and within scope, Artycon is the team you can count on.
Sunroom Additions We Build
We design and construct different types of sunroom additions to match your home’s structure and seasonal needs. Each build includes complete design, framing, insulation, glass installation, and finishing. Our sunrooms in Toronto are built to last, using premium materials that provide comfort, light, and lasting performance year-round.
4 Season Sunroom
A four-season sunroom offers year-round use with insulated walls, flooring, and glass. Built to handle Toronto’s climate, it stays comfortable in all weather conditions. We install heating and cooling options, making sure your sunroom extension functions like a true living space throughout every season.
3 Season Sunroom
A three-season sunroom is great for spring, summer, and fall. It features durable framing and single-pane windows that allow plenty of sunlight and airflow. This sunroom addition provides extra space for relaxation, dining, or entertaining without the higher cost of a fully insulated build.
Screen Rooms
Screen rooms are a simple, cost-effective way to enjoy fresh air while keeping insects and debris out. Built with sturdy framing and screened panels, this sunroom addition is perfect for patios and decks, offering open views and comfort during warm months across Ontario.
Solariums
Solariums feature floor-to-ceiling glass walls and roofs that flood your home with light. Ideal for homeowners who want a clear view of the outdoors, our sunroom contractors in Toronto build solariums using energy-efficient glass and frames for durability, comfort, and visual appeal.
Only 5-Star Reviews from Our Clients
Why Choose Artycon to Build Your Next Sunroom Addition
Clear Communication
We keep every project organized and transparent from start to finish. You’ll always know what stage your sunroom addition is in and what to expect next.
High Quality Materials
We use durable, proven materials that support long-term performance. Every sunroom in Toronto we build meets strict construction standards and is made to last.
100% Customer Satisfaction
We focus on delivering the results you expect. Every design and construction step is handled carefully to meet your needs and goals.
Warranty & Extended Liability
All projects come with 1-year warranty coverage on labour and extended liability protection of up to $5 million, giving you confidence that your sunroom addition is built with accountability and care.
Skilled Tradesmen
Our tradespeople have over two decades of experience in framing, electrical, glazing, and finishing. Each sunroom contractor we work with is qualified to handle every technical detail.
Licensed & Insured
Artycon is fully licensed and insured to perform residential construction across Ontario, providing safe and compliant sunroom additions in Ontario.
Enjoy, Relax at Home with a Sunroom Addition
Add light, comfort, and space to your home with a custom sunroom addition built by Artycon. Contact us today to discuss your sunroom cost in Ontario and get a detailed estimate for your next renovation project.
Frequently Asked Questions
Yes, most sunroom additions in Ontario require a building permit. At Artycon, we handle the permit process for you, making sure all plans and materials comply with Toronto’s building codes.
Yes, a proper foundation is essential for stability and insulation. Depending on the structure, we use concrete footings or slabs that support the sunroom extension safely.
Yes, we can convert an existing porch into a fully enclosed sunroom. Our sunroom builders assess the structure, add framing, windows, and insulation as needed to complete the conversion.
Costs vary based on design, materials, and season type. The sunroom cost in Ontario depends on insulation, glass type, and finishes. Contact team for a detailed estimate based on your project scope.





