Toronto’s No.1 Windows & Doors Company
We Delivering Reliable Window & Door Services Across Toronto
At Polaris Windows and Doors, we bring industry-leading materials and precision craftsmanship to homes throughout Toronto. Our window and door systems use Low-E glass, multi-chambered vinyl frames, and argon-filled units designed to enhance energy efficiency and reduce heat loss. Every installation is performed by certified technicians using advanced sealing techniques for long-lasting results.
We’re not general contractors. We’re Toronto’s dedicated window and door experts, known for airtight installation, weather resistance, and dependable customer service.
Expert Window Services Tailored to Toronto Homes
Premium Door Services for Toronto Properties
Door Installation
Our Toronto door installation services combine precision engineering with high-quality materials to protect your home from drafts and intrusions. We install fibreglass, steel, storm, and patio doors with insulated cores, Low-E glass inserts, and multi-point locking systems.
Every frame is set with perfect balance and tight seals, ensuring your Toronto home stays secure, stylish, and energy efficient.
Door Replacement
We replace old, inefficient doors across Toronto with modern, well-insulated options built to perform. Our process includes proper removal, frame inspection, and secure fitting of new steel, fibreglass, or vinyl doors with impact-rated finishes and weather protection.
Each installation boosts thermal comfort, safety, and value – tailored to the demands of Toronto’s ever-changing climate.
Popular Window Styles for Toronto Homeowners Styles
Elevate Your Home with Vaughan’s Premier Door Solutions
Durable & Attractive Doors for Toronto Homes

Performance Features Built for Toronto Conditions
We use Low-E glass, argon-filled panes, and precision-sealed vinyl frames to lower energy use and improve comfort in all four Toronto seasons. Our high-efficiency systems help you save on hydro while maintaining steady indoor temperatures year-round.
Our Low-E glass coatings filter out harmful UV rays without blocking natural light. They help preserve your furniture, floors, and décor by reducing fading, perfect for sunlit Toronto homes that want brightness without the damage.
Tired of traffic noise or city buzz? Our triple-pane glass, insulated frames, and compression seals reduce exterior noise, making Toronto homes quieter inside, even in high-traffic neighbourhoods or near busy streets and transit lines.
Toronto’s weather can swing from frigid winters to humid summers. Our windows and doors are sealed tight and built with reinforced frames to block drafts, moisture, and heat, providing strong year-round protection against the elements.
Upgrade your Toronto home with smart features like app-connected locks, built-in sensors, and automation. These high-tech add-ons give you security, convenience, and control from your phone, ideal for modern, connected households.
We offer hundreds of colours, finishes, and hardware styles so you can match your windows and doors to your home’s character. Whether you want bold modern or timeless traditional, we help Toronto homeowners get the perfect fit.
Toronto homes come in all styles, and we build windows and doors to match. From curved bay windows to custom-sized entry systems, our team designs and installs solutions that suit laneway homes, condos, heritage properties, and more.
Why Work With Polaris
Why Toronto Homeowners Trust Our Windows & Door Services
We’ve served Toronto for decades, installing windows and doors in homes across downtown, suburbs, and heritage areas. We understand the city’s harsh winters, hot summers, and permit requirements, delivering work that’s code-compliant and climate-ready.
Our crew is fully licensed, insured, and trained to meet Ontario’s strictest safety and quality standards. You can trust us to work cleanly, respectfully, and according to code, whether you’re in a downtown condo or a detached Toronto home.
We’re proud to be consistently rated 5 stars by Toronto homeowners for product quality, workmanship, and customer care. Our award-winning service reflects years of dedication to precision installation and lasting results.
Upgrading windows or doors doesn’t have to break the bank. We offer affordable monthly plans, low-interest financing, and limited-time offers for Toronto homeowners, making it easier to improve your home on your budget.
All our window and door systems are Energy Star rated or better, helping Toronto homeowners lower their hydro bills. With advanced insulation, Low-E coatings, and argon gas, our products perform in every season.
We use top-grade vinyl, fibreglass, and steel components that are engineered to last in Canadian conditions. Each product is reinforced, weather-resistant, and covered under manufacturer warranties that protect your investment.
We believe in honest, no-pressure service. Every project starts with a clear, written quote outlining products, installation steps, and total costs, so Toronto homeowners always know what they’re getting.
We stand behind every window and door we install with a lifetime warranty on both product and labour. It’s fully transferable, giving you peace of mind and added value if you ever sell your Toronto home.
See Our Expertise in Action
Energy Savings That Last
Our energy-efficient windows and doors help Toronto homeowners cut their hydro bills and stay comfortable year-round. With Low-E coatings, argon gas, and insulated frames, our systems reduce heat loss in winter and block heat gain in summer, saving energy every season.
Transparent Window Pricing for Toronto Homeowners
| Window Type | Avg. Price Min | Avg. Price Max |
|---|---|---|
| Bay/Bow | $2,400 | $5,700 |
| Casement | $370 | $900 |
| Awning | $370 | $900 |
| Sliding | $250 | $750 |
| Single Hung | $260 | $810 |
Clear and Honest Door Pricing Across Toronto
| Door Type | Avg. Price Min | Avg. Price Max |
|---|---|---|
| Steel Doors | $1,425 | $4,750 |
| Fiberglass Doors | $2,375 | $9,500 |
| Storm Doors | $855 | $1,900 |
| Patio Doors | $1,425 | $4,750 |
| Garden Doors | $3,325 | $4,750 |

Benefits of New Windows & Doors in Toronto
How Our Process Works in Toronto
Free In-Home Consultation
We visit your Toronto home, assess your space, and offer honest recommendations.
Design Your Setup
Choose materials, finishes, and glass options that fit your space and style.
Expert Installation
Our skilled crew installs with precision and care – fast, clean, and stress-free.
Post-Install Support
We activate your lifetime warranty and offer ongoing support whenever you need it.






















