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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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  • Vesta Windows and Doors

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    Window Contractor in Toronto

    I've been in the business since 2002 Have an extensive experience in the field. Thousands projects done by myself in GTA for the period.

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  • Canada wide design and construction

    No reviews yet

    Window Contractor in Toronto

    Canada Wide Landscaping is a professional, full-service landscaping company proudly serving clients across Canada and the GTA for over 20 years. Whether you’re installing fresh sod, upgrading to low-maintenance turf, building a custom deck, installing a fence, or enhancing your property with interlock stonework, Canada Wide Landscaping provides reliable service at fair and affordable prices. With two decades of hands-on experience, we understand what it takes to create and maintain beautiful, functional, and long-lasting outdoor spaces. From routine lawn care to complete backyard transformations, our skilled team delivers high-quality workmanship with precision and care. We take pride in our professionalism, attention to detail, and commitment to customer satisfaction.

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  • Built Wright Construction Inc

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    Window Contractor in Toronto

    Built Wright Construction Inc. Built Wright Construction Inc. is a professional construction and renovation company specializing in custom homes, major home renovations, kitchen and bathroom renovations, basement finishing, custom cabinetry, flooring, and commercial renovations. With 10+ years of industry experience, our skilled team is committed to delivering quality workmanship, attention to detail, and reliable service from start to finish. We work closely with homeowners to understand their vision, provide practical solutions, and complete projects to a high standard. Whether you’re planning a complete home transformation, a custom kitchen, a bathroom remodel, or a basement renovation, we provide a professional and organized approach to every project. Our services include: * Custom Homes * Major Home Renovations * Kitchen Renovations & Custom Cabinets * Bathroom Renovations * Basement Renovations & Finishing * Flooring & Interior Finishing * Commercial Renovations * Custom Cabinetry At Built Wright Construction Inc., we build with quality, integrity, and pride in every project. Contact us today for a consultation and let’s bring your renovation ideas to life.

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  • Yellow Reno’s

    No reviews yet

    Window Contractor in Toronto

    We specialize in drywall taping and finishing

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  • Yk Woodworking Deck

    No reviews yet

    Window Contractor in Toronto

    Deck. Fence, Shed, Gazabo, Pergola, Fine Funiture

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  • Truva Constructions

    No reviews yet

    Window Contractor in Toronto

    We are landscape professionals who specialize in exterior design and architecture. If you like to build your future projects and dreams we are ready with a trusted small but efficient team.

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  • Johnny De la paz Mojica

    New on HomeStars

    Window Contractor in Toronto

    Medium size company run by my wife and me, we do professional complete renovations “.

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  • Himalayas Building Maintenance

    No reviews yet

    Window Contractor in Toronto

    HBM Building Maintenance is dedicated to keeping your property safe, clean, and well-maintained. We provide professional building maintenance services, from routine upkeep to urgent repairs, with reliability and attention to detail. Our skilled team is committed to delivering high-quality work, on time and on budget, while ensuring a hassle-free experience for every client. At HBM, your satisfaction and the care of your property are our top priorities.

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  • Madtoro Group Inc

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    Window Contractor in Toronto

    MADTORO GROUP INC. We Build. You Conquer. Transforming Houses Into Dream Homes Across Toronto & the GTA. At Madtoro Group Inc., we specialize in high-quality residential renovations, remodeling, and home improvements. From modern kitchens and luxurious bathrooms to complete basement transformations and full-home renovations, our team is committed to delivering exceptional craftsmanship, attention to detail, and beautiful, functional spaces. Our Renovation Services Include: * Kitchen Renovations: Custom cabinetry, quartz countertops, backsplashes, kitchen islands, lighting, and complete kitchen remodeling. * Bathroom Renovations: Complete bathroom transformations, custom showers, walk-in showers, bathtubs, vanities, waterproofing, and tile installation. * Basement Renovations: Basement finishing, remodeling, flooring, drywall, lighting, and complete basement transformations. * Flooring Installation: Hardwood, luxury vinyl, laminate, tile, and other modern flooring solutions. * Full Home Renovations: Complete interior remodeling, layout improvements, and home transformations. * Interior Finishing: Drywall installation and repairs, plastering, painting, trim, doors, and ceiling repairs. * Custom Upgrades: Staircase renovations, feature walls, pot lights, cabinetry, and interior improvements. * Plumbing & Electrical: Plumbing and electrical upgrades coordinated with qualified tradespeople as required. We believe every home deserves exceptional workmanship. Our goal is to provide reliable service, clear communication, quality materials, and outstanding results from the initial consultation to the finishing touches. Whether you’re updating a single room or transforming your entire home, Madtoro Group Inc. is ready to bring your vision to life. Proudly Serving Toronto, Scarborough, North York, Etobicoke, Vaughan, Markham, Richmond Hill, Mississauga, Brampton & Surrounding GTA Communities. Contact us today for a FREE renovation estimate! MADTORO GROUP INC. We Build. You Conquer.

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  • Agabus Paul Construction Inc.

    No reviews yet

    Window Contractor in Toronto

    APC Inc. is a quality renovation company. We specialize in exceptional quality and extraordinary commitment. Are you looking to get your project done by someone you can trust? Look no further! Our company is honoured to be rated number one!

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  • Walkers Design Build

    No reviews yet

    Window Contractor in Toronto

    Walker’s Design Build is a Toronto-based renovation company specializing in high-end custom projects. We focus on kitchens, bathrooms, and full-home transformations with a commitment to quality craftsmanship, attention to detail, and professional project management. Our mission is to deliver luxury results while making the renovation process seamless and stress-free for homeowners.

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  • Orient Design and Build

    No reviews yet

    Window Contractor in Toronto

    We mainly build custom homes also manage all sorts of major renovations.

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  • Worryfree Construction

    New on HomeStars

    Window Contractor in Toronto

    I’m a person who believes in quality work, quality finished look, good customer service and no cutting corners. I always strive to offer worryfree service to my customers.

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  • Local Handy

    Rating: 5 out of 5
    Window Contractor in Toronto

    Your trusted home repair partner in GTA and surrounding areas. We take pride in providing exceptional home repair and improvement services with a focus on quality and reliability.

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    Latest review:
    Alex did a great job replacing vanity in my bathroom. The job was done quick and clean. I'd definitely recommend him!

  • All services

    No reviews yet

    Window Contractor in Toronto

    Hi I’m Shawn, I worked as a labourer for many years in different sectors of work. With all the experience and knowledge I’ve gained I’ve decided to go on my own with some friends and get work done. Very reliable young men, best prices and good quality work. You won’t be disappointed, we work in the gta and can always travel if we have to.

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  • kaff

    Rating: 4.8 out of 5
    Window Contractor in Toronto

    Hi, I'm an industrial mechanic, a skilled garage door technician based in Mississauga. Whether you need a quick repair, a new installation, or just some expert advice, I'm here to help! With a keen eye for detail and a commitment to quality, I make sure every job is done right the first time. Reliable, efficient, and professional-I'll get your garage door working smoothly in no time. Let's get it fixed!"

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    Latest review:
    Install or replace garage door-
    Kaff did an excellent job repairing my dented garage door. He was the very first contractor on Homestars to reply, he was available immediately, gave the best most competitive quote, was very easy to communicate with and reviewed the job when completed and explained everything that he did and why it was done the way it was done. Even before I confirmed hiring him he had done the research to quote the cost of a new panel in case that was necessary. I would highly highly highly recommend him.

4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 564 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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