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Exterior Doors2026-03-16T02:05:13-05:00

No.1 Door Company in the GTA – Custom Designs, Expert Installation

We’re your trusted door company in the GTA, providing high-performance, energy-efficient, and secure doors designed for local homes. Our licensed experts specialize in door installation and replacement that elevate comfort, style, and protection and are built to withstand Ontario’s toughest weather.

No.1 Door Company in the GTA – Custom Designs, Expert Installation

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Monthly plans designed to lower down your financial spend.

Warranty

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Boost Security & Style with Expert Door Installation in the GTA

We provide professional door installation across the Greater Toronto Area, using high-performance materials like steel, fiberglass, and insulated vinyl. Our certified installers use precision leveling, airtight sealing, and thermal break technology to ensure long-term durability, energy efficiency, and security.
With multi-point locking systems, Low-E glass, and weatherproof finishes, our doors outperform standard products, protecting your home while enhancing curb appeal and comfort in every season.

Classic white French double entry doors with glass panels, framed by brick exterior, beige shutters, and black lantern sconces, flanked by planters with blooming hydrangeas.

Comprehensive Door Solutions for Every GTA Home

We provide expert storm door services across the GTA, including:

Door Installation

We offer professional door installation across the GTA, specializing in steel, fiberglass, and vinyl entry systems. Our licensed installers use laser-level alignment, fusion-welded frames, and advanced weatherstripping to achieve airtight seals and maximum energy efficiency. Every project is completed to CSA standards, ensuring superior security, insulation, and long-term performance for your home.

Door Replacement

Our GTA door replacement services upgrade outdated, drafty doors with high-performance options built for energy efficiency and strength. Using precision fitment, foam-insulated cores, and Low-E glass, we reduce heat loss and improve comfort. Our technicians ensure a seamless transition from removal to installation, delivering a cleaner, more secure, and modern finish that outperforms builder-grade doors.

Energy-Efficient Doors

We install energy-efficient doors designed for Ontario’s climate, using multi-layer insulation, thermal breaks, and advanced Low-E glazing. These doors minimize heat transfer, block drafts, and help maintain consistent indoor temperatures. With precision weatherstripping and reinforced frames, our energy-efficient systems lower utility bills, improve comfort, and enhance the long-term value of GTA homes.

From Entry Doors to Patio Doors – Complete Door Solutions Across the GTA

Discover the synergy of quality and innovation with Polaris Windows and Doors. Our fiberglass entry doors and vinyl frame patio doors embody style, security, and energy efficiency. Crafted meticulously in our own facility, each door surpasses industry standards, ensuring both durability and aesthetic appeal. With customizable options tailored to your preferences and expert installation services, Polaris doors not only elevate your home’s appearance but also provide lasting value, making them the perfect choice for homeowners seeking both style and substance.

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

Steel Entry Doors

Our steel doors deliver maximum strength and protection. Made from galvanized steel and finished with durable coatings, they resist warping, rust, and dents. Ideal for front entries, they provide excellent insulation and security for your GTA home.

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

Fiberglass Doors

Fiberglass doors blend beauty with durability. They mimic the natural look of wood but won’t crack, rot, or fade. With insulated cores and high-impact surfaces, these doors are energy-efficient, stylish, and maintenance-free, perfect for busy homeowners.

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

Our patio doors offer smooth sliding performance, bright natural light, and tight weather seals. Featuring Low-E glass and multi-point locking systems, they combine easy operation, energy savings, and enhanced security for GTA properties.

Black screen door over six-panel entry door with sidelight, installed for ventilation and added security in GTA homes.

Screen Doors

Screen doors are perfect for homeowners who want airflow without bugs. Installed over main entry or patio doors, they offer added protection, natural ventilation, and improved comfort in spring and summer across the GTA.

Elegant white French doors with glass panels installed at home entry, ideal for front or patio door upgrades in GTA homes.

French Doors

French doors offer a stylish, wide-opening design that connects indoor and outdoor spaces. Perfect for patios or balconies, they bring in natural light, improve airflow, and add charm to any GTA home.

Close-up of multipoint locking system installed on a wooden entry door, enhancing home security across GTA installations.

Multipoint Lock System

A multipoint lock system secures your door at multiple points along the frame. It adds a high level of protection, resists forced entry, and improves insulation—ideal for front and patio doors in Canadian homes.

Six-panel white steel entry door with modern hardware, ideal for secure front door replacement in Toronto-area homes.

Garden Doors

Garden doors swing open like French doors and bring charm to backyard access. With decorative glass and strong insulation, they’re a stylish and functional alternative to sliding patio doors for GTA homes.

White French doors with glass panels and dual handles, ideal for front entry or patio door replacement in Toronto homes.

Storm Doors

Storm doors add an extra layer of insulation and shield your entry door from weather damage. They’re built to withstand Canadian winters while letting in sunlight and airflow during warmer months.

Built for Performance: Advanced Door Features for GTA Homes

Energy Efficiency

Our doors feature insulated cores, Low-E coatings, and precision weather seals that reduce heat transfer and eliminate drafts. Designed for GTA’s variable climate, they maintain consistent indoor temperatures and help lower energy costs year-round.

Enhanced Security

Equipped with multi-point locking hardware, reinforced steel cores, and impact-resistant glass, our doors deliver superior protection. Smart lock compatibility adds convenience and advanced security for GTA homeowners who value safety and innovation.

Durability

Built from fiberglass, PVC, and heavy-gauge steel, our doors resist warping, corrosion, and surface damage. Each unit is engineered for long-term strength and stability, ensuring dependable performance in GTA’s demanding weather conditions.

Weather Resistance

Engineered with thermal barriers, moisture guards, and high-grade weatherstripping, our doors block air leaks and prevent water intrusion. They stand up to heavy rain, snow, and humidity, keeping your GTA home comfortable and protected all year.

UV Protection

Our Low-E and UV-resistant glass technology filters harmful rays, preventing fading on furniture and floors. These advanced coatings protect interiors from sun damage while maintaining natural light and energy efficiency across GTA homes.

Noise Reduction

Our sound-insulated doors feature multi-pane glass and dense foam cores that reduce exterior noise from traffic or weather. Enjoy a quieter, more peaceful indoor atmosphere, ideal for busy neighbourhoods throughout the GTA.

Smart Technology Integration

We offer Wi-Fi-enabled and keyless entry door systems with remote access and mobile app control. These advanced smart features combine top-tier security with everyday convenience for tech-savvy GTA homeowners.

Low Maintenance

Our doors include scratch-resistant finishes, anti-fade coatings, and corrosion-proof frames. They’re designed to stay beautiful without sanding or repainting, perfect for homeowners seeking lasting quality and minimal upkeep.

Customizable Designs

Choose from a wide range of colours, finishes, and decorative glass styles to match your home’s design. We customize every detail, ensuring your new door complements your GTA property’s character and enhances curb appeal.
Classic white vinyl sliding window featuring internal grille design and dual glass panels, offering smooth gliding functionality and timeless curb appeal.

Stylish and Secure Exterior Doors

What Makes Our Doors Stand Out

At Polaris Windows and Doors, we pride ourselves on providing entry and patio doors of the highest quality. Our doors are meticulously crafted with precision and attention to detail, using premium materials that are built to withstand the test of time. Each door undergoes rigorous quality control measures to ensure durability and reliability. When you choose us, you can rest assured that you’re investing in a door that will enhance your home for years to come.

We understand that every home is unique, which is why we offer a wide range of style options to suit your preferences. Whether you prefer the modern sleekness of a fiberglass door, or the robustness of a steel door, we have the perfect option for you. Our extensive selection of finishes, colours, and hardware allows you to customize your door to match your home’s aesthetic seamlessly.

Your safety is our top priority at Polaris Windows and Doors. That’s why our entry and patio doors are designed with advanced security features to provide you with peace of mind. Our doors feature multi-point locking systems, reinforced frames, and optional impact-resistant glass options to deter intruders and keep your home secure. With our doors, you can trust in the highest level of security for your home and family.

Toronto’s climate can be harsh, but our energy-efficient entry and patio doors are up to the challenge. Engineered with innovative insulation technology, our doors are designed to keep your home comfortable year-round while reducing energy consumption. By minimizing heat transfer and air leakage, our energy-efficient doors help you save on heating and cooling costs while also reducing your environmental footprint. Investing in an energy-efficient entry or patio door from Polaris Windows and Doors is not only beneficial for your wallet but also for the planet.

Why GTA Homeowners Choose Us for Door Installation & Replacement

We’re trusted across the Greater Toronto Area for delivering energy-efficient, secure, and stylish door solutions backed by expert installation, precision, and care. Here’s why you should choose us for your door solutions in the region:

Extensive Experience

With years of experience serving homeowners across the GTA, we understand what local properties demand: durable materials, energy-efficient construction, and flawless installation. Our proven track record ensures lasting results tailored to Ontario’s climate.

Unmatched Craftsmanship

Our skilled installers treat every home as if it were their own. Each door is measured, aligned, and sealed with precision for a perfect fit. From entry doors to patio systems, our craftsmanship ensures superior function, beauty, and long-term reliability.

Licensed Professionals

Every member of our installation team is licensed, insured, and trained to CSA and Ontario building standards. We follow best practices for safety, precision, and compliance, giving homeowners across the GTA confidence in every project.

Focus on Energy Efficiency

We integrate Low-E glass, foam-insulated cores, and multi-layer weatherstripping to reduce drafts and energy loss. Our doors are designed to perform through all four seasons, keeping GTA homes comfortable while lowering energy bills.

Transparent Pricing

We believe in honesty from the start. Every quote includes detailed costs for materials, labour, and finishing, no hidden fees or surprises. GTA homeowners know exactly what they’re paying for, down to the last detail.

Flexible Payment Options

We make upgrading easy with flexible financing and low monthly payment plans. Our goal is to help GTA homeowners access premium doors without financial stress, improving comfort and value instantly.

Customized Solutions

We design each door to fit your home’s layout, colour scheme, and architectural style. From modern glass-panel doors to classic steel entries, every installation is customized to suit your aesthetic and performance needs.

Ongoing Support

Our job doesn’t end at installation. We provide full aftercare, including inspections, warranties, and customer support. GTA homeowners can count on us for long-term service and peace of mind with every door installed.

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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

Why Replacing Your Doors Is a Smart Move for GTA Homes

Increased Property Value

Upgrading your doors is a simple way to boost your home’s resale value. Modern, energy-efficient designs attract buyers and make your property stand out in the competitive GTA market.

Enhanced Curb Appeal

A new door can completely transform how your home looks from the street. With sleek finishes, vibrant colours, and custom designs, you’ll instantly create a more welcoming and stylish exterior.

Better Indoor Comfort

No more cold drafts or uneven room temperatures. Our insulated, weather-sealed doors keep your home cozy in the winter and cool in the summer, giving you year-round comfort and efficiency.

Minimal Maintenance

Our doors are made from durable materials like fiberglass and steel that resist dents, rust, and fading. You’ll enjoy great looks and performance without constant maintenance or repainting.

Greater Security

Feel safer at home with doors built to protect. Reinforced frames, steel cores, and secure multi-point locks give you reliable security without sacrificing modern design.

Eco-Friendly Design

Energy-efficient materials and insulated cores reduce energy waste and heating costs. Choosing an eco-smart door is good for your home, your wallet, and the environment.

Grey front entry door featuring a central decorative glass panel, framed by two matching sidelites and topped with an arched transom window, set in a stone and brick façade with two large black planters on each side.
Sleek black front door with three horizontal frosted glass panels and a matching full-height side lite, installed between light tan brick and stone walls under a covered porch.
Close-up of a bold red entry door featuring a central glass panel with elegant black wrought iron scrollwork, surrounded by red brick walls and topped with a black exterior light fixture.
Front view of a modern light gray double door featuring narrow vertical glass inserts and sleek black handles, framed by stonework and a decorative arched transom window above.
Contemporary white double front doors featuring vertical rectangular frosted glass panels in a symmetrical layout, set within a neutral-toned interior hallway.
Interior view of a dark double front door with vertical panel detailing and a curved frosted glass transom window above, set against a white wall and beige tiled floor.
Sleek modern front entry door in dark brown wood finish, featuring horizontal panel design and frosted glass sidelights on both sides, set in a red brick exterior.
Front view of a modern dark brown wood-grain entry door with classic rectangular panel design, flanked by narrow glass sidelights on both sides. The door is set in a red brick exterior with a black mailbox and doorbell.
Black exterior entry door set in a red brick wall, featuring a tall glass panel with ornate black wrought iron scrollwork. The door has a modern silver handle and reflects an interior hallway with a white door.
Interior view of modern white double patio doors with black handles, leading to a wooden backyard deck where two workers are standing near a ladder and tools. A small tree and neighboring brick houses are visible in the background.
Exterior view of a white sliding patio door with built-in blinds between the glass panes, set in a red brick wall with a concrete base and wooden deck above.
Modern gray double front doors featuring large vertical glass panels with a stylish geometric grid design, allowing a view of the front yard and street beyond.

See Our Expertise in Action

Energy Savings That Last

Our energy-efficient windows and doors help 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.

See Our Work

A Simple, Stress-Free Process from Start to Finish

Step 1: Free Consultation

We start with an on-site visit to assess your needs and recommend the best door systems for your home.

Step 2: Design & Selection

Choose from steel, fiberglass, or patio styles, each customizable with finishes, colours, and glass options.

Step 3: Upfront Quote

Get a clear, itemized estimate with timelines, no hidden costs, no surprises.

Step 4: Professional Installation

Our certified team installs every door with precision sealing, alignment, and cleanup handled to perfection.

Step 5: Post-Work Check & Support

We inspect every installation, confirm satisfaction, and provide aftercare support with warranty coverage.

Are you Ready to Elevate your Home?

Contact us today to explore our window and door solutions!

Entry and Patio Doors FAQs

Door installation in the Greater Toronto Area typically ranges from $1,000 to $3,500, depending on the material, design, and size. Steel and fiberglass doors are popular for their durability and energy efficiency. We offer free, no-obligation quotes for GTA homeowners.
Yes, we replace all types of residential doors, including front entry, patio, and storm doors. Our GTA door replacement service focuses on precise fitment, improved insulation, and modern aesthetics to enhance both comfort and curb appeal.
For the GTA’s climate, insulated steel and fiberglass doors are top choices. They resist warping, block drafts, and provide excellent security. Patio doors with Low-E glass and multi-point locks are also ideal for energy savings and safety.
Most residential door installations in the GTA are completed within a few hours. Complex replacements or custom designs may take a full day. Our licensed installers work efficiently while maintaining accuracy and cleanliness.
Yes. All our doors feature insulated cores, Low-E glass, and advanced weatherstripping to minimize heat loss and reduce energy bills. Our energy-efficient doors are specifically designed for GTA homes to handle cold winters and humid summers.
Absolutely. We offer flexible financing and deferred payment plans so homeowners can upgrade their doors without upfront stress. Ask our team about available promotions and easy monthly plans.
Yes, we serve the entire Greater Toronto Area, including Mississauga, Vaughan, Brampton, Markham, Oakville, Burlington, Richmond Hill, and more. Our technicians are fully local and familiar with the region’s building codes and weather conditions.
In most cases, you don’t need a permit if the replacement doesn’t alter the structure or size of the opening. We’ll guide you through any requirements based on your specific GTA municipality.
We combine high-quality materials, precision installation, and exceptional customer service. Our doors are engineered for security, efficiency, and long-term value, making us the most trusted door company in the GTA.

Locations Across Ontario

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At Polaris Windows and Doors, we proudly serve the Greater Toronto Area with energy-efficient window and door solutions. From Toronto to nearby suburbs, we’re your go-to local experts for boosting comfort, curb appeal, and value.

At Polaris Windows and Doors, we proudly serve the Greater Toronto Area with energy-efficient window and door solutions. From Toronto to nearby suburbs, we’re your go-to local experts for boosting comfort, curb appeal, and value.

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At Polaris Windows and Doors , you find luxury solutions for your window and door installation and replacement at affordable prices. Our windows and doors are best fitted for any space in your home or office with guaranteed customer satisfaction.

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