Doors Installation2026-01-13T06:21:21-05:00
Expert Front & Exterior Door Installers

Expert Door Installation Services in the GTA

We provide professional door installation services across the GTA, using high-quality materials and precise craftsmanship to deliver long-term comfort and value. Our energy-efficient doors front and exterior boost security, enhance curb appeal, and help lower energy bills, one door at a time.

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

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Up to 30% OFF on Your Window Installation

Don’t Pay for 90 Days

Take advantage of our 90-day credit policy with no added interest charges

Low Payments

Monthly plans designed to lower down your financial spend.

Warranty

Peace-of-mind with our extended warranty.

Upgrade Your Home with the GTA’s Trusted Door Installation Experts

We specialize in precision front and exterior door installation across the GTA, using insulated cores, multi-point locking systems, and weather-sealed frames to meet Ontario’s strict building standards. Our licensed installers bring decades of hands-on experience and use laser-accurate measurements for airtight, energy-efficient fits. 

Unlike general contractors, we focus only on doors and windows, ensuring better performance, cleaner installs, and long-term value. We serve homeowners in Toronto, Mississauga, Brampton, Vaughan, and surrounding areas.

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.

Complete Door Installation Services for Every Corner of Your GTA Home

Front Entry Doors

We install high-performance front entry doors engineered for insulation, security, and style. Our doors feature foam-filled cores, steel or fibreglass skins, multi-point locking systems, and Low-E glass options for energy savings. We custom-fit every door to prevent air leakage and heat loss. Unlike general contractors, we specialize in door systems built for GTA homes, installed with exacting precision for long-term durability and flawless curb appeal.

Exterior Doors

Our exterior door installation includes rear entry, side, and basement doors, all built to resist drafts, impact, and moisture intrusion. We use galvanized steel frames, compression weather seals, and insulated panels to ensure airtight performance. Whether you’re upgrading to sliding glass doors or securing basement access, we install for fit, function, and code compliance. Homeowners across Toronto and the GTA trust us for expert installs, not patchwork jobs.

Explore the Range of Doors We Install in GTA Homes

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 feature galvanized skins, reinforced cores, and energy-efficient insulation. Designed for high security and low maintenance, they resist dents, corrosion, and forced entry. Ideal for GTA homeowners wanting durability, strength, and thermal performance.

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 beauty of real wood with advanced resistance to rot, warping, and extreme weather. Built with foam-filled cores and textured skins, they provide high insulation, durability, and a custom look, perfect for homes across the GTA.

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

We install sliding and French patio doors with tempered glass, argon-filled glazing, and multi-point locks. Engineered for smooth operation and year-round insulation, they let in natural light while protecting against drafts, great for GTA’s changing climate.

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

Screen Doors

Our screen doors allow fresh air in and keep pests out. Crafted with rust-resistant frames and tough mesh, they offer smooth use and long-lasting durability. Ideal for GTA summers when you want breeze and comfort without sacrificing home protection.

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 add timeless style and energy efficiency to GTA homes. Built with insulated glass, strong frames, and secure hardware, they enhance both looks and airflow. Perfect for patios or interior spaces needing charm, light, and a high-performance seal.

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

Multipoint Lock System

Multipoint locks secure your door at multiple points for stronger protection. Ideal for GTA homes, they prevent warping, resist forced entry, and improve energy efficiency by sealing tight. A smart add-on for entry doors needing extra strength and security.

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

Garden Doors

Garden doors offer swing-style access with full-view glass, insulated cores, and stylish frames. They brighten up your home while staying energy-efficient and weather-tight. A perfect fit for GTA homes needing elegant backyard or deck entrances.

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

Storm Doors

Storm doors give your home a second layer of protection. Built with tough aluminium, tempered glass, or built-in screens, they help block wind, rain, and snow. A solid upgrade for GTA homes looking for extra insulation and seasonal defence.

Exceptional Features That Set Our Doors Apart

Why We’re the Preferred Door Installation Experts in the GTA

There are several reasons homeowners across the GTA trust us for door installation. Let’s discuss these reasons for better learning:

Expertise You Can Trust

With decades of hands-on experience in GTA homes, we understand local building codes, climate needs, and structural layouts. Our team delivers precision installs that meet code, enhance insulation, and improve curb appeal, without cutting corners.

Wide Selection of Quality Doors

We offer one of the GTA’s most complete door ranges, steel, fibreglass, sliding, French, and patio doors. Every door is energy-rated, built with durable components, and available in styles to match any home, from heritage properties to new builds.

Licensed and Insured Professionals

All our installers are certified, trained, and fully insured. We follow strict safety protocols, use advanced tools, and protect your space during every install. You get peace of mind knowing the job is done right, on time, and to code.

Competitive Pricing

We offer fair, upfront pricing with no hidden costs or upsells. You’ll get premium-quality doors and expert installation, at a price that respects your budget. We focus on long-term value, not high-pressure sales.

Easy Payment Plans

Choose flexible financing that works for you. We offer 90-day no-payment options and low monthly plans to spread out costs. It’s simple, transparent, and makes upgrading your doors easier, especially for larger home improvement projects.

Comprehensive Warranty

Every door installation comes with a full warranty covering both product and workmanship. If something’s not right, we fix it, no hassle, no fine print. Our commitment doesn’t end at installation. We’re with you for the long haul.

Exceptional Customer Service

From your first consultation to post-install support, we keep you informed, involved, and confident. Our GTA-based team responds fast, shows up on time, and treats your home with respect, because service matters as much as the install itself.

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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

From Consultation to Completion: How We Work

We make door installation in the GTA simple and worry-free, from the first call to the final walkthrough; every step is handled by experienced, local professionals.

Step 1: Personalized Consultation

We assess your space, style, and budget in person, helping you choose a door that fits your home, performs year-round, and adds lasting curb appeal.

Step 2: Precise Measurements & Recommendations

Using pro-grade tools, we take exact measurements and guide you on door options built for energy efficiency, security, and GTA weather conditions.

Step 3: Professional Installation

Our licensed installers arrive on time, prep carefully, and deliver flawless work, ensuring a perfect fit, an airtight seal, and a clean finish every time.

Step 4: Follow-Up Support

After installation, we’re still here for you, offering care tips, maintenance advice, and answers to any questions to keep your door working like new.

Locations Across Ontario

Service Areas

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.

Are you Ready to Elevate your Home?

Contact us today to explore our window and door solutions!

Entry and Patio Doors FAQs

We install doors across the Greater Toronto Area, including Toronto, Mississauga, Brampton, Vaughan, Oakville, Richmond Hill, and surrounding cities.

Most standard door installations are completed in a single day. For custom or oversized doors, we’ll provide a clear timeline during your on-site consultation.

Yes, all our door installers are licensed and insured in Ontario. We follow local building codes and deliver expert installation backed by years of experience.

We install front entry doors, sliding glass doors, patio doors, French doors, basement access doors, and more, available in steel, fibreglass, and energy-efficient materials.

Yes, our doors are built with insulated cores, thermal breaks, and Low-E glass to handle GTA’s cold winters and humid summers, while lowering your energy costs.

 Yes. We offer flexible financing options, including no payments for 90 days and low monthly plans, available to all homeowners across the GTA.

Absolutely. We offer a full warranty on both products and installation work. If anything goes wrong, we’ll make it right, no fine print.

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