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Find Window Contractors and Companies in Toronto

Having your windows in shape impacts temperature, natural light, safety, and aesthetic, so finding the right window contractor is important. Window companies in Toronto can help with that, and HomeStars can help you find the right company for your specific needs. Posting your project is easy and free, and we connect you with available window pros who are ready and waiting to help. You can compare quotes, read reviews, and make the hire all in one place!

Some of our top rated window contractors in Toronto

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  • Lusso Design (Entry Doors & Door Inserts)

    Rating: 5 out of 5
    Window Contractor in Toronto
    • Best of the Best 2024
    • Best of Awards 2026

    Welcome to Lusso Design's Homestars Page With over 15 years of experience crafting stunning entry doors and front doors in the Greater Toronto Area, Lusso Design specializes in the design, manufacturing, and installation of premium-quality fiberglass and steel door systems. Our award-winning service and craftsmanship have earned us consistent recognition, including Homestars "Best of" and Houzz "Best Service" awards for 10 consecutive years. We work with leading Canadian manufacturers like Mastergrain, Novatech, Richersons, Mennie, PlastPro, and more to deliver entry doors and front doors of unrivaled quality and appearance. What sets us apart is our dedication to individuality. From custom-manufactured wrought iron to precision laser-cut steel inserts, we ensure every front door is a unique reflection of your personal style. Discover the difference that meticulous attention to detail and a passion for excellence can make. Contact us today for an estimate and let us help you create a door that’s as extraordinary as your home. For latest & greatest in the world of custom doors & door inserts follow Us on Instagram @lussodesigncanada

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    Latest review:
    Install or replace exterior or reinforced doors-
    Great installation job and customer service. We had our front door replaced. Very happy with the final product.

  • Optimizer Contracting

    Rating: 5 out of 5
    Window Contractor in Toronto

    Hi, I’m Shalva from Optomizer Contracting. I have helped over 600 homeowners since 2019 with a number of home improvement services. I service Toronto, Markham, Mississauga, Etobicoke and more! Please give me a call for a free quote! (437) 774-2486

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    Latest review:
    Install, repair or replace caulking-
    I needed a quick re-caulking of a bathtub. Optimizer Contracting responded quickly and was able to do the job the next day. The work was well done. I'll definitely be calling them again for future work

  • In-Trend Home Solutions

    No reviews yet

    Window Contractor in Toronto

    Access your home’s full potential with In-Trend Home Solutions, a trusted general contracting leader serving communities across Greater Toronto Area & Southern Ontario for more than 12 years. Specializing in Interior/exterior renovations, additions, accessibility renovations and structural restoration projects. We have a wide range of experience of residential projects. We’re committed to exceeding expectations with our attention to detail and quality craftsmanship. Services Include: o Renovations & General Contracting  Home Renovations  Kitchen Renovation  Bathroom Renovation  Additions  Laneway Suites & Accessory Buildings  Basements & Basement Apartments  Structural Repairs & Load Bearing Wall Removal  Underpinning & Foundation Repairs  Decks, Ramps & Fences  Project Management o Accessibility Services & Construction  Home Assessment Reports & Consulting  Accessible Renovations  Accessible Bathrooms  Accessible Kitchens  Stairlifts, Vertical platform lifts & Elevators  Ramps o Title Insurance Restoration o Permits & Design

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  • Kristy bunjaj Constructions

    No reviews yet

    Window Contractor in Toronto

    We are a trusted and hardworking team committed to delivering high-quality services and outstanding results. Our priority is customer satisfaction, and we always strive to exceed expectations through professionalism, reliability, and attention to detail. We take every project seriously and work closely with our clients to ensure the best possible outcome.

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  • Mekhak Tovmasian

    No reviews yet

    Window Contractor in Toronto

    Hi, I will do the job quickly and efficiently

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  • Jasper Construction Services

    No reviews yet

    Window Contractor in Toronto

    This is but a template. Extensive experience providing carpentry and renovation services in Eastern Toronto. Specializing in residential interior and exterior renovations. Design & build Fences/decks Concrete Honest, diligent, punctual, fair.

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  • Andrii Zastrovkyi

    No reviews yet

    Window Contractor in Toronto

    Andrii Zastrovkyi can help you with your install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles request in Scarborough and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Andrii Zastrovkyi now to discuss your needs and arrange a quote.

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  • Max- Jaloliddin Alixanov

    New on HomeStars

    Window Contractor in Toronto

    Need Home Renovation or Handyman Services TwoCowboyReno is ready to help! Whether it's a full renovation or small home repairs, we deliver quality work, fair prices, and reliable service. Kitchen & Bathroom Remodeling Flooring Installation (Vinyl, Laminate, Hardwood

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  • Afreno canada

    No reviews yet

    Window Contractor in Toronto

    Renovation and landscaping

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  • Royal Contracting

    Rating: 5 out of 5
    Window Contractor in Toronto

    ROYAL CONTRACTING...... IS A COMPANY THAT SPECIALIZES IN FULL HOME RENOVATION PROJECTS OF BASEMENTS, KITCHENS, AND WASHROOMS. IN THE PAST WE HAVE BEEN FEATURED ON HGTV'S HIT SERIES "INCOME PROPERTY" AND HAVE A VAST ARRAY OF PROJECTS UNDER OUR BELT. SO ......IF YOU ARE THINKING OF STARTING THAT PROJECT THAT YOU HAVE BEEN PROCRASTINATING ON FOR THE LONGEST TIME, OR ARE IN THE MOOD FOR A CHANGE TO YOUR EXISTING DECOR, DON'T HESITATE TO REACH OUT CHEERS!

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    Latest review:
    Extremely satisfied with the work from Royal Contracting. The craftsmanship was excellent, very professional and prices were very reasonable. Randy from Royal Contracting goes above and beyond his duties and works late to meet timelines. Highly recommended!

  • Varkto

    No reviews yet

    Window Contractor in Toronto

    Hi there! 👋 We’re a passionate cleaning crew dedicated to bringing sparkle and freshness to your spaces. 🧼✨ From residential homes to commercial offices, we make sure every corner shines. On top of that, I personally have solid hands-on experience in construction and renovations. 🛠️ This means I understand buildings inside out — so you can trust us with delicate surfaces, post-reno cleanups, and even light handyman tasks. We’re all about professionalism, reliability, and friendly service. If you want a team that treats your place like their own, we’re just a message away! 🚀

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  • Al-Ahmed construction and renovation inc.

    No reviews yet

    Window Contractor in Toronto

    QUICK SERVICES💯 24/7 Our services is RENOVATION SERVICES. Basement renovation, Apartment renovation, Kitchen, Washroom, Stone work, Paint, Flooring, Tiles, Interlocking, Concrete work, RESTORATIONS. Fire damage restorations, Water damage restorations, Mold restoration, This corporation is insured feel free to contact us for condominiums and other residentials.

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  • Eric Agudelo INTERIORS

    No reviews yet

    Window Contractor in Toronto

    I'm a professional kitchen remodeling, I take small projects like a refinishing; where we paint the whole kitchen, change the covers saving a good amount of money to homeowners or we can make a total new kitchen even, with the most affordable price. Just call Eric for a free estimate, providing stunning drawings and blueprints.

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  • Door window installment

    No reviews yet

    Window Contractor in Toronto

    I’ve been in the window industry for the past 3 years, did work regal windows, ready to travel anywhere for to come and get the job done specialize in windows and door installation, painting, flooring, and specializing mud taping and drywall fence repairing site cleaning demolition

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  • Window Experts

    Rating: 5 out of 5
    Window Contractor in Toronto

    The Window Experts is a Canadian company that has been installing Canadian-made, high-quality windows and doors, for over 15 years. We are committed to providing exceptional service to help transform your dream home into a reality, starting with your windows and doors. The majority of our business is based on referrals from our satisfied customers, therefore, we work with integrity and want to be your number one choice for doors’ and windows’ replacements! Our Services: 1) Installation services for builders and contractors: We supply and install windows and doors from Window Wise certified manufacturers. 2) Installation services for windows and doors companies and manufacturers: Windows and doors companies and manufacturers face several points of pressure. You need to cater to the volume of requests received as well as meet deadlines that might often be unreasonable. In such situations, a reliable contractor, who can take the responsibility of professional installations off your hand, can be a blessing. At Window Experts, we realize that and we will be happy to assist you with any and all types of window-installations, including: Brick to Brick installation (Vinyl Windows/Aluminum Windows) Retrofit/Frame to Frame installation (Vinyl Windows) Bay to build/Bow to build (with roof/with skirt) Sliding Doors (any type of standard/custom) Entrance Doors (Steel/Vinyl/Wood/Fiberglass) Garden Doors (Steel/Vinyl/Wood/Fiberglass) 3) Inspection services: The need to conduct regular window inspections has been, increasingly, receiving the recognition it deserves. Be it commissioned by regulatory authorities, builders/ contractors, or requested by homeowners themselves, inspections offer a window of opportunity to identify issues before they occur. The issues, in turn, might result in a loss of finances, time or health. Take, for instance, the case of humidity. Condensation and frost that collect on the surface of poor quality windows can permeate and create moisture, inside homes. This will, in turn, have ramifications on inhabitants’ lung health, in the long run. This is why, inspecting windows before purchasing them or signing with a contractor, is strongly recommended. Windows Experts offer independent inspection services for companies and clients who had already replaced their windows or doors, but have questions or concerns.

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    Latest review:
    Install or replace sliding doors-
    Timely response. Arrived when they said they would and called to confirm that they were on their way. I thought I needed a new screen door but Igor was able to adjust the door so that it is working well and saved me the expense of replacing the door. Highly recommend.

  • Fast Fast Logistics

    No reviews yet

    Window Contractor in Toronto

    Fully insured and service company

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4.8

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.8 out of 5 based on 392 reviews from homeowners like you.

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What types of services are offered by local window contractors in Toronto?

Toronto window companies can provide a range of services for both new and old windows in both residential and commercial buildings. These services can range from minor repairs to brand new installations, and many things in between.

Here are some of the most common services that window companies in Toronto provide:

  • Window installation: Install new windows in new builds or additions, ensuring proper fit, sealing, and insulation
  • Window replacement: Remove old or damaged windows and install energy-efficient models suited to the home
  • Window repair, sealing, and insulation: Fix drafts, broken glass, or damaged frames while improving efficiency with caulking and weatherstripping
  • Custom window work: Fit non-standard sizes or styles, including bay, bow, or specialty windows

You can find pros who can help you with any of these services on HomeStars. Simply post your project, and available pros can reach out.

If you prefer, you can browse our directory instead. If your project is part of a larger insulation project, you can also find insulation companies near you on HomeStars.

What makes hiring window contractors in Toronto unique?

Window work in Toronto comes with conditions that can affect installation methods, timelines, and costs. Local climate, housing styles, and regulations all play a role in how projects are planned and completed.

  • Older housing: Many Toronto homes have aging frames or non-standard openings, which can require custom sizing or structural adjustments during replacement.
  • Freeze-thaw cycles: Harsh winters and temperature swings increase the need for proper sealing and insulation to prevent drafts, condensation, and frame movement.
  • Dense urban neighbourhoods: Limited access, tight lot lines, and multi-storey homes can make installations more complex and time-consuming.
  • Local building codes and permits: Certain projects, especially structural changes or enlarging openings, must meet Toronto-specific requirements and may require permits.

Find window contractors and companies in Toronto on HomeStars

Between finding a pro, verifying their credentials and skills, and confirming availability, hiring the right Toronto window specialists can be time-consuming and tiring on your own.

HomeStars is here to help. We’ve made it simple to connect with local window pros who can help you.

All it takes is a few steps:

  1. Start by posting your window project on HomeStars. Provide a clear description of your window needs and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for window companies in Toronto.
  3. Connect with window contractors in Toronto to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All Toronto window contractors and companies who register with our platform undergo verification, including checks of ID and company details.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

What are the average costs of window companies in Toronto?

Window costs in Toronto vary depending on the type of service, window style, and property conditions. Window contractors typically charge about $60 to $120 per hour, though most projects are priced per window or as a full project. Key cost factors include window size, material, accessibility, and the complexity of the installation.

Here are some typical costs for common window projects in Toronto:

  • Window installation: $300 to $1,000 per window, new openings or additions can increase pricing
  • Window replacement: $500 to $1,500 per window, higher for full-frame replacements or structural adjustments
  • Repairs, sealing, and insulation: $150 to $500 per window, depending on extent of damage or air leaks
  • Custom window work: $1,000 to $3,000+ per window, varies widely based on size and design complexity

For more detailed pricing information, read our guide to window and door costs in Toronto.

HomeStars Tip: We suggest that you clarify with your Toronto window contractor what’s included in their estimate, and that you request everything be detailed in a written quote. This supports transparency and avoids misunderstandings.

What to ask a window contractor in Toronto before hiring?

When choosing a Toronto window contractor, asking a few questions can help you decide if they’re the right fit for your project:

Are you licensed and insured?

It’s always a good idea to confirm that window contractors in Toronto have the proper licensing for your area and carry WSIB coverage. This protects you in case of accidents or damage during installation or repairs.

What materials and window types do you recommend?

The right window contractor in Toronto will explain the options available, such as vinyl, aluminum, wood, or energy-efficient windows, and advise on what works best for your home and climate.

What window styles do you recommend to improve privacy in Toronto’s dense neighbourhoods?

Homes in many Toronto areas are close together, so selecting the right window style is important. Options like frosted glass, textured panes, or higher placements can reduce direct sightlines while still letting in natural light. Some Toronto homes also use window tinting techniques.

How do you handle unexpected issues?

Occasionally, Toronto window installers encounter problems like hidden water damage or framing issues. Knowing in advance how they handle additional work or costs can save stress later.

What safety precautions do you take during window installation projects?

Installing windows in multi-storey or tight urban spaces carries risks for both workers and the property. Measures like securing ladders or scaffolding, covering interior surfaces, and carefully handling glass help minimize accidents and damage.

Will you take care of permits if required?

Some window installations, particularly egress windows, large replacements, or projects involving structural changes, may require permits from your municipality. If your project includes such changes, it’s important to ask window contractors in Toronto whether they handle the permit application and approval process or if that responsibility falls to you.

FAQ: Common questions about window contractors in Toronto

Do Toronto window contractors offer warranties or guarantees?

Many window installers in Toronto provide warranties on both materials and installation. Clarifying coverage protects you if problems arise after the project is complete, and gives you peace of mind for the long-term.

How do seasonal weather changes in Toronto affect window performance?

Toronto experiences hot summers, cold winters, and freeze-thaw cycles that can impact window seals, insulation, and frame stability. Choosing windows designed for these conditions and scheduling regular maintenance can help prevent drafts, condensation, and long-term damage.

What are some of the custom solutions Toronto window contractors can provide for unique window sizes or shapes?

Many window installers in Toronto can create or source custom windows for bay, bow, arched, or non-standard openings to ensure a proper fit and finish. You can find pros on HomeStars offering custom solutions, and they will often include photos of past work in their profiles that you can browse through to see if their work matches what you’re looking for.

What should I know about window tinting in Toronto?

Window tinting can help reduce heat gain, block UV rays, and improve privacy, which is especially useful in Toronto’s dense neighbourhoods and to reduce heat from the strong summer sun exposure. Costs depend on film type and window size, so it’s important to discuss options and installation with a local window contractor. You can find out more about pricing in our guide to window tint costs.

Can window contractors in Toronto replace or upgrade windows while I’m living in the home?

Some window contractors in Toronto can work efficiently without major disruption, while others may require rooms to be cleared or temporarily vacated. Make sure to discuss any necessary preparations for your project with your contractor before hiring, especially for larger projects or winter projects where there’s a higher chance that you’ll need to find temporary accommodation elsewhere.

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