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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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  • MB Woodworking Inc

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    Window Contractor in Toronto

    Custom Cabinetry Kitchens Vanities Walk In closets TV units

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  • Star Home Renovations Inc.

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    Window Contractor in Toronto

    At Star Home Renovation Inc., we take pride in turning your house into a home you love. With years of hands-on experience across the GTA, we specialize in legal basements, custom homes, bathroom renovations, professional painting, tiling, drywall, flooring, insulation, and full home transformations. Whether you’re updating one room or tackling a complete remodel, we deliver top-quality craftsmanship with honest pricing and clear communication. Our team is fully licensed and insured, and we’re committed to exceeding your expectations with every project. From the first consultation to the final walk-through, your satisfaction is our top priority. We treat every home like it’s our own. Let us bring your vision to life—on time and on budget. Contact us today for a free quote and discover why homeowners across the GTA trust Star Home Renovation Inc. to get the job done right.

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  • GTS construction and renovations

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    Window Contractor in Toronto

    hey this is sainty I am a professional tile instalor i have more than 3 years experience

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  • MANDEVILLE DEVELOPMENTS INC.

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    Window Contractor in Toronto

    We are a quality homebuilder with 20 years experience. We specialize in all large renovations, custom homes, backyard dwelling units, multiplex's, additions, legal basement apartments, commercial projects, architectural drawings, permits, city consultations and all other construction needs. Come to our office or call us anytime to arrange a free consultation or estimate!! Referrals available on request, check out our website at NEW CUSTOM BUILDS .CA Talk to you soon! New Custom Builds is a registered company and is owned and operated by MANDEVILLE DEVELOPMENTS INC.

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  • SUKAAY CONSTRUCTION INC

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    Window Contractor in Toronto

    With over eight years of proven experience, SUKAAY Construction has earned a reputation for turning concepts into exceptional spaces through skilled craftsmanship and unwavering integrity. We specialize in both residential and commercial projects, consistently delivering solutions that are functional, visually appealing, and built to last. Our team combines deep industry knowledge with hands-on expertise, allowing us to manage projects efficiently—from detailed planning to seamless execution. We focus on clear communication, reliable timelines, and consistent quality, ensuring our clients feel informed and confident every step of the way. At SUKAAY Construction, we don’t just complete jobs—we build environments that enhance everyday living and reflect our clients’ vision. Our commitment to precision, professionalism, and client satisfaction is the foundation of every project we undertake.

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  • Hasan

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    Window Contractor in Toronto

    I work as self employed And I do House painting. for houses and Commercial and we do epoxy for garages.

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  • Amarinder Singh

    New on HomeStars

    Window Contractor in Toronto

    Hello, my name is Amrinder Singh, owner of Fresh Look Renovation and an experienced renovation contractor. I treat every customer’s home and project as if it were my own, providing high-quality workmanship with honesty, care, and attention to detail. My goal is to deliver excellent results at genuine and reasonable prices while earning the trust and satisfaction of every customer. I respect my clients’ time and make every effort to respond promptly to calls and messages, arrive on time, and provide reliable and professional service throughout the project.

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  • Gs Construction and Remodeling

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    Window Contractor in Toronto

    Your trusted contractor in GTA area. We are specialized in all around interior renovation including Kitchen and Bath remodeling Basement finish and refinish Wall and Painting Flooring, Stair, Lighting, etc. We are offering high attention to detail work, with transparent pricing and contract. Each single work will be designed, quoted, budget according to your own situation. Our projects with warranty are highly recommended by existing client. We will do out best to make your renovation project easier. Client references are available upon request. We are looking forward to work with you.

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  • Afocare Home Renovation and Maintenance

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    Window Contractor in Toronto

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition company & Pool company based in Brampton or nearby? Afocare Home Renovation and Maintenance 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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  • Terence Abogadie

    New on HomeStars

    Window Contractor in Toronto

    Welcome to House of A’s, your premier destination for exceptional concrete work, stunning paint jobs, and reliable handy services that transform spaces with excellence and artistry. Situated at the intersection of functionality and aesthetics, we are dedicated to enhancing residential and commercial properties through our unparalleled craftsmanship and customer-focused At House of A’s, we believe that every space has a unique story waiting to be told. Our mission is to bring your vision to life, whether it’s through the robust durability of our concrete solutions, the vibrant palette of our painting services, or the meticulous perfection of our handy work. Founded on a commitment to quality and integrity, we strive to exceed expectations in every project, creating environments that inspire and endure.

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  • 2668725 Ontario Ltd.

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    Window Contractor in Toronto

    Please contact us for any kind of Residential, Commercial or Industrial Construction, Additions or Renovations.

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  • DGS millwork

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    Window Contractor in Toronto

    as i an experience carpenter i can provide you the quality of service to upgrade your home. -New kitchen -any kind or repair -appliance installation -and customization and upgrade in your previous kitchen -painted and highend kitchen in less price than market -refacing doors and cabinets

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  • S.G.R.D construction inc

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    Window Contractor in Toronto

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

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  • VanSer Contracting

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    Window Contractor in Toronto

    At VanSer Inc., we take pride in turning your vision into reality. With over 15 years of hands-on experience in residential and commercial construction, renovations, and project management, we’ve built a reputation for quality craftsmanship, honest communication, and reliable service across the GTHA Whether you're planning a full home renovation, kitchen or bathroom remodel, basement finishing, or custom carpentry work, our dedicated team is here to guide you through every step, from concept to completion. Contact us for your free quote today.

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  • ZS Handyman

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    Window Contractor in Toronto

    I am a Handy-man with over 7+ years of experience with hands-on work and have the skills for any work.

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  • Deep renovations

    No reviews yet

    Window Contractor in Toronto

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

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 493 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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