Toronto’s No.1 Windows & Doors Company

  • High Energy Efficiency
  • Fair Pricing
  • Professional Installation

#1 Windows & Doors Company in Aurora

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Up to 30% OFF on Your Window Installation

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Toronto’s Trusted Company for Windows and Doors Installation

We’re your trusted windows & doors company in Toronto, specializing in expert installation and replacement of vinyl windows, fibreglass entry doors, and energy-efficient patio systems. Built for Toronto’s weather, our products keep your home comfortable year-round.

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

We provide complete window installation services throughout Toronto using durable materials and energy-smart technology. Each unit includes argon-filled glazing, multi-chambered vinyl frames, and fusion-welded corners for strong insulation. Our team installs with high-precision tools and seals using spray foam insulation and vapour barriers for top-tier energy performance.

Our Toronto window installers focus on maximizing efficiency, cutting noise, and increasing weather protection for year-round comfort.

We handle professional window replacement in Toronto, removing old, drafty windows and upgrading them with insulated, high-efficiency models. We inspect each opening, install with laser-guided alignment, and seal for airtight performance using warm-edge spacers and compression seals.

Our work boosts energy ratings, reduces hydro bills, and improves curb appeal – a smart investment for any Toronto homeowner.

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

A white vinyl awning window hinged at the top, featuring a single glass pane that opens outward from the bottom.

Awning Windows

Awning windows are hinged at the top and open outward from the bottom, allowing ventilation even during rain. Ideal for Toronto’s unpredictable weather, they feature Low-E glass, fusion-welded vinyl frames, and insulated chambers for top energy performance year-round.

A white vinyl casement window with a single clear glass panel, hinged on one side and opened outward like a door.

Casement Windows

Casement windows swing open on side hinges and offer wide, unobstructed views. Built with compression seals and energy-efficient Low-E glass, they help block drafts and noise, making them ideal for Toronto homes seeking improved airflow, insulation, and security.

A white single-hung window featuring a lower sash that tilts inward for easy cleaning, paired with a fixed upper sash and clear glass panels for a modern, functional design.

Single Hung Windows

Single hung windows have a fixed top sash and a bottom sash that slides up to open. Their classic look suits many Toronto homes, and their weatherstripped, insulated glass construction helps reduce heat loss while offering low-maintenance functionality and ventilation.

A modern white vinyl window featuring two sashes that tilt inward for easy cleaning and maintenance, with clear glass panels and a minimalist frame design.

Double Hung Windows

Double hung windows feature two operable sashes that slide vertically and tilt in for cleaning. Ideal for traditional and modern homes in Toronto, they offer excellent ventilation control, energy efficiency, and enhanced ease of maintenance on all levels.

A modern white vinyl sliding window featuring two clear glass panels, one fixed and one operable, designed for smooth horizontal opening and closing.

Single Slider Windows

Single slider windows operate with one moving sash that glides horizontally. Perfect for smaller Toronto spaces like condos or basements, they’re easy to use and built with dual-pane Low-E glass and sealed vinyl frames for solid energy savings and smooth operation.

A white sliding window with two clear glass panels, including an operable right-side panel and an open track section on both sides, designed for smooth horizontal movement and modern ventilation.

Double Slider Windows

Double slider windows allow both sashes to slide, offering flexible airflow from either side. With energy-saving Low-E glass and weather-tight frames, they’re ideal for wide wall openings in Toronto homes where ventilation, insulation, and space-saving design matter.

A white-framed bay window featuring a large fixed center panel and two operable casement windows on either side, angled outward for added dimension and natural light.

Bay Windows

Bay windows extend outward from the home, forming a three-panel design that brings in extra light and space. With insulated seat boards, argon-filled glass, and solid structural supports, they boost energy performance and give Toronto homes a stylish upgrade.

A white-framed bow window consisting of five vertical panels, with the outer two panels designed as operable casement windows and the center three as fixed panes, gently curved to extend outward from the wall.

Bow Windows

Bow windows feature four or more connected panels that create a graceful outward curve. Engineered with energy-efficient glazing and vinyl frames, they offer panoramic views, natural light, and added floor space, perfect for boosting the appeal of Toronto homes.

Are you Ready to Elevate your Home?

Contact us today to explore our window and door solutions!

Durable & Attractive Doors for Toronto Homes

Sleek black steel entry door featuring four frosted glass panels and a contemporary silver handle, designed for modern curb appeal and privacy.

Steel Doors

Steel doors are a top choice for Toronto homeowners seeking security and energy efficiency. Built with galvanized steel, insulated cores, and multi-point locking systems, they stand up to harsh weather, resist dents and rust, and help lower heating bills year-round.

Elegant navy blue front entry door featuring three vertical panel details and a rectangular privacy glass insert with a modern geometric design.

Fiberglass Doors

Fibreglass doors offer the look of wood with none of the maintenance. They resist dents, swelling, and weather damage, perfect for Toronto’s moisture-heavy climate. With foam-insulated cores and stylish finishes, they deliver long-term durability and energy savings.

Sleek black vinyl sliding window with two glass panels and a minimalist handle, ideal for modern home renovations and energy-efficient window replacements.

Patio Doors

Patio doors bring in natural light and provide seamless access to outdoor spaces. Our Toronto installations feature Low-E tempered glass, insulated vinyl or fibreglass frames, and secure locks. Smooth operation and tight sealing make them ideal for four-season comfort.

Retractable screen door kit with black frame – ideal for patio, garden, or entry doors with insect protection and airflow.

Screen Doors

Screen doors allow fresh air into your home while keeping insects out. Ideal for Toronto summers, our screen doors pair durable frames with fine mesh screens, offering smooth operation, added ventilation, and compatibility with most entry and patio doors.

White double French patio doors with glass panels – energy-efficient entry doors for homes in the Greater Toronto Area.

French Doors

French doors add elegance and openness to Toronto homes. Featuring dual swinging panels with large glass inserts, they improve natural light and airflow. Our installations include energy-efficient glass, durable frames, and secure locking systems built for year-round performance.

Multipoint door locking system with vertical rods and central latch for enhanced door security and weather sealing.

Multipoint Lock System

Multipoint lock systems secure doors at several points along the frame, increasing safety and insulation. Commonly used on entry and patio doors, they reduce air leakage and provide enhanced protection for Toronto homes against forced entry

White double French doors with full-length glass and colonial grid design, perfect for patio or exterior entryways in Toronto homes.

Garden Doors

Garden doors swing open like traditional doors and often feature decorative glass panels. They provide easy backyard access, improved insulation, and a classic look. Popular in Toronto homes, they’re a stylish alternative to sliding patio doors.

Black steel security screen door with sunburst design, offering decorative protection and enhanced home security for Toronto entrances.

Storm Doors

Storm doors add an extra layer of protection against wind, rain, and cold temperatures. Designed for Toronto’s changing weather, they help improve insulation, extend the life of your entry door, and allow airflow during warmer months.

A double-pane sliding window featuring a symmetrical square grid grille design with horizontal and vertical muntin bars, creating a modern and stylish look.

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.

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Save BIG With Polaris

With Polaris, you not only receive top-tier window installation services in Toronto, but you also enjoy a generous 30% discount on your window installation

Front view of a split-level house featuring a grey brick exterior, black garage door, large windows with shutters, and a raised entrance with decorative railings and landscaped flower beds.

Why Work With Polaris

Why Toronto Homeowners Trust Our Windows & Door Services

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

Are you Ready to Elevate your Home?

Contact us today to explore our window and door solutions!

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
White casement window partially opened outward with grid detailing and a crank handle.

Benefits of New Windows & Doors in Toronto

Our energy-efficient windows and doors use Low-E glass, argon-filled glazing, and insulated vinyl frames to minimize heat loss in winter and block heat in summer, helping Toronto homeowners reduce energy bills while staying comfortable in every season.
Protect your home with reinforced frames and multi-point locking systems. Our doors and windows are built to resist forced entry and impact, giving Toronto homeowners peace of mind with added safety for families, valuables, and everyday living.
New windows and doors add instant curb appeal and increase resale value. Buyers in Toronto look for energy efficiency, modern design, and low-maintenance features, all of which make your home more attractive and competitive on the market.
Block out traffic, neighbours, and street noise with triple-pane glass and airtight seals. Our systems are engineered to reduce sound transfer, offering a quieter, more peaceful indoor space, ideal for busy Toronto neighbourhoods.
Our vinyl, fibreglass, and steel products are built to resist rot, warping, peeling, and fading. No sanding, scraping, or repainting needed, just a quick wipe and you’re good. Perfect for Toronto homeowners who want lasting beauty with low upkeep.
Choose from a variety of sizes, colours, finishes, and hardware to match your home’s architecture and personal style. Whether you live in a heritage home or a modern build, we help Toronto homeowners customize every detail with ease.
Go green without sacrificing performance. Our eco-friendly windows and doors are made from sustainable materials and built to reduce energy consumption, helping Toronto homeowners shrink their carbon footprint while saving money long term.

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.

Aurora Windows & Doors FAQs

In Toronto, window replacement costs typically range from $250 to $900 per unit for standard styles, and up to $5,700 for bay or bow windows. Pricing depends on size, material, and glass type.

Yes. All our products meet or exceed Canada’s Energy Star standards. They’re specifically built to handle Toronto’s cold winters and hot, humid summers.

Most window and door installations in Toronto are completed in one day. Custom designs or larger projects may require more time, but we always plan for minimal disruption.

Absolutely. We offer flexible financing options for Toronto homeowners, including low-interest payment plans and seasonal promotions to make upgrades easier.

Yes. We offer fully customizable options for Toronto homes, including sizes, colours, finishes, hardware, and glass. Whether modern or heritage, we match your style.

Yes. Our windows are engineered with triple-pane glass and insulated frames that help block traffic, construction, and street noise common in Toronto.

We serve all of Toronto and surrounding areas in the GTA, including Scarborough, North York, Etobicoke, Mississauga, Vaughan, and more.