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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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  • Arian

    No reviews yet

    Window Contractor in Toronto

    Hi owners my name is Arian and I’m here to take responsibility for your job and giving you have good day free of stress You enjoy your life I do my job

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  • Polar Mark Construction

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    Window Contractor in Toronto

    am an experienced painting and construction professional serving homeowners across the GTA with reliable workmanship and attention to detail. With years of hands-on experience in residential and commercial projects, I take pride in delivering clean, consistent finishes and long-lasting results. Whether it’s interior painting, exterior work, drywall repair, or general renovations, my focus is always on quality, honesty, and customer satisfaction. I show up on time, communicate clearly, and treat every home with respect. My goal is to make your project stress-free and exceed your expectations.

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  • M&O Flooring Ltd

    Rating: 5 out of 5
    Window Contractor in Toronto

    M&O Flooring has proudly served as the premier flooring provider in Toronto and beyond. Whether you need flooring that complements your new commercial build or you want to sign up for regular deep cleanings, we’ve got you covered. M&O works on a range of project types for many different clients. We have spent decades building strong relationships with our clients, which allows us to build a reputable company with top-notch craftsmanship and service. KIND TO BOTH - NATURE AND PEOPLE: Energy Efficient Technology Green Roofs Natural Materials Water Preservation Protecting Biodiversity Our full-service flooring company handles every aspect of your project from planning to execution to maintenance. We work closely with you to understand your ideas and the needs of your space before delivering stunning flooring solutions that last for many years.

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    Latest review:
    Install, repair or replace caulking-
    Great experience overall, would recommend wholeheartedly

  • RenoSmart Design & Build

    No reviews yet

    Window Contractor in Toronto

    We’re a renovations supply store front with an advanced and experienced labour team , we provide interior renovations services from dry wall to flooring, and specialize in full home renovations. We also supply all material after drywall including finishing and roughings.

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  • Luxebuild contracting

    Rating: 5 out of 5
    Window Contractor in Toronto

    🔨 Luxebuild Contracting At Luxebuild Contracting, we specialize in high-quality residential renovations, custom builds, and property improvements across Ontario. Our focus is simple — solid craftsmanship, honest communication, and results that add real value to your home. From basement finishes and bathrooms to kitchens, outdoor structures, and full home upgrades, we handle projects with attention to detail from start to finish. We pride ourselves on reliability, clean work sites, and delivering projects on time and on budget. Whether you're planning a renovation, repair, or custom project, Luxebuild Contracting is here to bring your vision to life. 📩 Contact us today for a quote or consultation.

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    Latest review:
    Yard design / landscaping-
    All went according to plan. Removal of bushes. Pruning of trees. New sod and clean up. Thanks Tyler

  • Bridget M

    No reviews yet

    Window Contractor in Toronto

    Best in business

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  • TRUNG TRAN

    No reviews yet

    Window Contractor in Toronto

    Professional handyman providing painting, furniture assembly, and home improvement services. Committed to delivering clean, efficient workmanship with clear communication and reliable service. Highly organized, punctual, and customer-oriented, I take pride in assisting homeowners with repairs, installations, and small projects completed to a high standard.

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  • Budget Home Renovations

    No reviews yet

    Window Contractor in Toronto

    Budget Home Renovations is a Richmond Hill based General contractor, Kitchen Renovation Company, Carpenter, Bathroom Renovation Company, Interior decorator, Condominium/Apartment Specialist, Architect & Interior designer company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation & general contractor service, message us so we can assist you and arrange a quote.

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  • 16859259 canada inc

    No reviews yet

    Window Contractor in Toronto

    our family owned construction company combines over 45 years fo experience with a commitment to quality and realiblity. we treat every project with care, ensuring exceptional results and lasting value, clients choose us for our expertise, professionalism and dedication to getting the job done right!

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  • Pan Pan Landscaping & Construction

    Rating: 5 out of 5
    Window Contractor in Toronto

    Pan pan landscaping and construction is founded on customer satisfaction. We are here to listen to your needs, your ideas, combined with our experience, we will build your perfect project on time. Our company offers residential and commercial services, throughout the years we have broadened our services and continue to learn as a business and a team. Pan pan landscaping and construction is prepared to receive any projects of various shapes and sizes.

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    Latest review:
    Build or replace decking-
    Job started on July 3rd/26 and was completed on July 4th/26. Terry and his crew were punctual and started work bright and early. They removed my old concrete front porch & stairs and replaced it with a very beautiful wooden porch with brand new stairs. It is almost 2 feet wider than my old one which gives you so much extra space on the steps and porch itself. The handrail going up the stairs and around the porch matches my balcony, so it all looks flowing. I love it! Thank you Terry for the hard work on those 2 hot days.

  • D.B.R Construction

    No reviews yet

    Window Contractor in Toronto

    DBR delivers high quality and reliable professional services.

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  • Deol construction

    No reviews yet

    Window Contractor in Toronto

    Hi , my name is Harpreet singh from deol construction . I am working as a drywall installer from last two years . Make a conversation with me for your job . You will get a great job with great quality and great price . Text for more information

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  • McKaye's Work Shop

    No reviews yet

    Window Contractor in Toronto

    McKaye's Work Shop has been helping homeowners bring their ideas to life with expert craftsmanship, attention to detail and quality customer service. We take pride in delivering work that lasts. Our main goal is to take care of everything from the very beginning, bringing you exceptional results. ' You dream it, We can make it happen !' - Reliable & Professional Service - Custom Work Built to Your Needs - Serving Local Homeowners Services : Custom Millwork & Cabinetry Deck & Fence Installation Pergolas & Outdoor Structures Carpentry Renovations , Repairs & Upgrades.

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  • GSJkitchen

    Rating: 4.8 out of 5
    Window Contractor in Toronto

    We do Detach and reset kitchen cabinet kitchen finishing work, some electrical work, Minor home repair and measurements

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    Latest review:
    Assemble or disassemble furniture-
    Our furniture was well put together and looks great! Thank you very much for doing such a great job!

  • Hamed Vahid

    No reviews yet

    Window Contractor in Toronto

    Harmon Glass & Design is Toronto's trusted specialist in custom glass installation for residential and commercial spaces. With over 15 years of experience, we deliver precision, quality, and elegance in every project. Our Services: ✨ Frameless Shower Glass Enclosures ✨ Glass Railings (Staircase, Balcony & Pool) ✨ Custom Mirrors with LED Lighting ✨ Glass Partitions for Homes & Offices Why Choose Us: ✓ Fully Licensed & Insured ✓ Laser-Guided Precision Measurements ✓ Clean & Professional Installation ✓ Competitive Pricing with Free Estimates ✓ Serving Toronto & Greater GTA We take pride in transforming spaces with modern, minimalist glass designs that elevate your home's beauty and value. Every project is handled with care, from initial consultation to final installation. 📍 Serving: Toronto, Richmond Hill, Markham, Vaughan, Aurora & GTA 💵 Free On-Site Estimates Your vision, our expertise ;Let's create something beautiful together!

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  • Eliot Kyei

    No reviews yet

    Window Contractor in Toronto

    Professional Drywall Taper Experienced drywall taper specializing in smooth, high-quality finishes for walls and ceilings. Skilled in taping, mudding, sanding, and repairs, with a strong attention to detail, reliability, and commitment to delivering professional workmanship and customer satisfaction. Key Strengths: * Strong attention to detail and precision * High-quality workmanship and professional finishes * Reliable, hardworking, and dependable * Excellent time management and efficiency * Ability to work independently or as part of a team * Knowledge of drywall installation, repairs, and finishing techniques * Commitment to customer satisfaction and clean, organized work areas

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 566 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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