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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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  • B&B Renovations

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    Window Contractor in Toronto

    At Break and Build Renovations, we believe your home should reflect your lifestyle, taste, and comfort. With years of experience in transforming houses into dream homes, we specialize in high quality renovations tailored to meet your unique needs. Whether you're looking to upgrade your kitchen, remodel your bathroom, or embark on a complete home makeover, our team of skilled professionals is here to bring your vision to life. We combine expert craftsmanship, attention to detail, and a commitment to customer satisfaction to deliver stunning results that stand the test of time. From concept to completion, Break and Build Reno is with you every step of the way creating beautiful, functional spaces that enhance your home and improve your everyday living. Let us help you fall in love with your home all over again.

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  • CCs construction

    No reviews yet

    Window Contractor in Toronto

    CCS Construction is a professional construction company owned and operated by Carlos Cordeiro, an experienced contractor with over three decades of hands-on experience. His background includes work in various countries and successful completion of numerous commercial and residential projects, ensuring quality craftsmanship and dependable service.

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  • Onew Renovation LTD.

    No reviews yet

    Window Contractor in Toronto

    Need a General contractor, Window Contractor, Handyman, Carpenter, Metal worker & Mason based in Markham or nearby? Onew Renovation LTD. can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Stan Amaral

    New on HomeStars

    Window Contractor in Toronto

    I’m a driven hard worker with over 29 years of experience in many different aspects of construction mainly in renovations. I specialize in a variety of trades including drywall and plaster and finsh carpentry. But I’m also not limited to those specific trades. Being honest and punctual is key to happy customer.

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  • Soulpoint Home Services inc

    No reviews yet

    Window Contractor in Toronto

    Our specialized services include Appliance Installation, Kitchen Remodeling, Plumbing Services, Basement Renovation, Doors and Trims installation. Our experienced team is dedicated to delivering exceptional craftmanship and personalized service. We understand that every project is unique, which is why we take the time to understand your specific needs and preferences. From seamless appliance installation and reliable plumbing services to transforming basements into stylish, functional spaces, we ensure every detail is handled with precision and care. With a focus on clear communication, efficiency, and customer satisfaction, we strive to exceed your expectations in every project. Trust us to enhance your property's value, functionality, and aesthetic appeal with reliable, high-quality services delivered on time and within budget

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  • Empirical Builds

    Rating: 4.5 out of 5
    Window Contractor in Toronto

    Empirical builds strives to make our clients imaginations a reality by treating each & every project we encounter whether big or small with the same momentum & tenacity. We value our clients as well as our workmanship, hence our name Empirical Builds.

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    Latest review:
    The company did what exactly what I wanted and I was able to choose the fixtures.

  • Pearllia Construction

    No reviews yet

    Window Contractor in Toronto

    At Pearllia Construction, we don't just renovate spaces — we transform them. As a trusted leader in renovation and construction across the Greater Toronto Area, we bring craftsmanship, innovation, and care to every project we touch. Since opening our doors, we’ve been committed to a comprehensive, client-first approach, managing every detail with precision and passion. From concept to completion, we deliver tailored solutions that bring your vision to life. Ready to start your next project

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  • OMC Decor

    No reviews yet

    Window Contractor in Toronto

    Need a Carpenter, Cabinet maker, Kitchen Renovation Company, Handyman & General contractor based in Scarborough or nearby? OMC Decor can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • HD Construction

    No reviews yet

    Window Contractor in Toronto

    Experienced contractor since 2005, with expertise in painting, bathroom renovations, and general contracting services.

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  • The Contracting Brothers Inc

    No reviews yet

    Window Contractor in Toronto

    When you hire the Contracting Brothers, you’re not just getting skilled tradesmen — you’re getting a team that treats every project like their own. With a reputation built on quality craftsmanship, honesty, and reliable service, the Contracting Brothers bring years of hands-on experience to every job. Whether it’s a small repair or a full renovation, we take pride in delivering work that’s done right, on time, and built to last.

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  • A Spec Glass

    No reviews yet

    Window Contractor in Toronto

    Welcome to A Spec Glass! We are specialists in providing custom glass solutions for homes and businesses, including frameless shower enclosures, glass railings, office partitions, mirrors, tabletops, storefronts, and more. Our team combines years of hands-on experience with a passion for quality craftsmanship, delivering glass work that is both functional and beautifully designed. At A Spec Glass, we take pride in offering unbeatable pricing, reliable service, and customer-focused results. Whether you need a modern upgrade, a unique custom project, or fast and professional repairs, we’re here to make your vision crystal clear.

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  • building systems trading and contracting Inc.

    No reviews yet

    Window Contractor in Toronto

    Custom home builders and full renovations contractor. We have been in this business for 30 years

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  • Aimz Framing

    Rating: 5 out of 5
    Window Contractor in Toronto

    Need a General contractor, Carpenter, Demolition company & Mason based in King City or nearby? Aimz Framing can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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    Latest review:
    Professional, quality service and was able to make my back yard project come to life ! Very well done plus the project was a done on time !! Thanks to Justin and crew !!

  • Jugal Rana

    No reviews yet

    Window Contractor in Toronto

    I am an independent handyman with 6 years of experience specializing in a wide variety of home repairs and improvements. Often called a "jack of all trades," I handle everything from quick household fixes to larger maintenance tasks with honesty and care. No job is too small, and I pride myself on reliable, high-quality work.

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  • 14548329 Canada Inc.

    No reviews yet

    Window Contractor in Toronto

    I was built 80 townhouse by myself at Saskatoon at 2018, I have over 20 years experience for renovation and I also have electrical license too

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  • Del General Contracting

    Rating: 5 out of 5
    Window Contractor in Toronto

    Since our inception we have provided quality service and premium products at a competitive cost. DEL General Contracting is a general contracting and construction management company specializing in interior/exterior commercial and residential renovations and remodeling that has served the Greater Toronto Area since 2013. We appreciate our clients and our objective is to ensure that you remain satisfied long after your project is completed. Our projects includes bathroom, kitchen, and basement remodels, as well as full-face remodels and property rehab. Our skilled team of craftsmen take complete pride and ownership in their work. We’re committed to keeping projects on schedule and on budget. DEL General Contracting can turn your dream project into reality. You dream it, we do it! Our company is built on a foundation of professional craftsmen, Quality and pride in our work and most of all Customer Satisfaction is guaranteed.

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    Latest review:
    We had an amazing experience with our bathroom renovation. Said was very helpful, knowledgeable, and carried out the project so professionally from start to finish. The crew always came on time and cleaned up after each day. And they took special care to make sure our home was properly covered/protected from damage while they worked. I really appreciate everything they did for us and will definitely call them again for future projects in our house. A truly remarkable company!! Thank you!!

4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 563 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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