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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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  • Window Contractor in Toronto

    I am an experienced contractor and construction consultant with 8 years of expertise in construction and engineering. Specializing in water/wastewater infrastructure, civil engineering, and construction management, I offer hands-on contracting services and expert consulting based on my extensive industry knowledge. Whether you’re seeking project execution or professional guidance, I provide efficient, high-quality solutions tailored to your needs.

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  • Window Contractor in Toronto

    Always making sure client are happy and satisfied with my work I did

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  • At ATELIER 29 Inc., we are proud to be a premier full-service firm in the Architecture, Engineering, and Construction (AEC) industry. With a specialized focus on both commercial and residential projects, our mission is to transform visions into reality through innovative design, meticulous planning, and flawless execution. At ATELIER 29 Inc., we are dedicated to providing more than just construction services; we deliver peace of mind. By managing every detail of the project lifecycle, we eliminate the stress and uncertainty often associated with renovations and builds. Our commitment to quality craftsmanship, transparent communication, and client satisfaction sets us apart as leaders in the industry. Whether you’re embarking on a transformative home renovation or a complex commercial development, you can trust ATELIER 29 Inc. to exceed your expectations. With a focus on innovation, professionalism, and attention to detail, we strive to make your experience with us seamless and enjoyable.

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  • Window Contractor in Toronto

    At The Fix Up, we’re here to make your home repairs and improvements as simple and stress-free as possible. Whether it’s fixing a leaky faucet, refreshing your walls with a fresh coat of paint, or tackling a larger project like custom storage solutions, we’ve got you covered. With over a decade of experience and a commitment to quality, we pride ourselves on delivering reliable, professional services tailored to your needs. Explore our range of services and discover how we can help bring your vision to life. No matter the size of the job, we’re here to ensure your home is in great hands!

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  • Window Contractor in Toronto

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  • Window Contractor in Toronto

    Hi my name is guga. I’ve been working in a waterproof company from 2019. I can do epoxy paint for garage, I also can do regular paints and many other services. thank you.

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    • Best of Awards 2024

    EPF Pro Services specializes in professional popcorn ceiling removal and interior painting services for both residential and commercial properties. Our team of house experts uses the highest quality painting products and tools to ensure the best results for every project. We take pride in our attention to detail and guarantee that every project is done to the highest standards. At EPF Pro Services, we offer a two to five-year guarantee on all of our work and have years of experience in the painting and renovation industry. We use only top-quality paints from reputable brands to ensure long-lasting results. Our team takes extra care to protect your floors and belongings during the painting process. Our interior services include popcorn ceiling removal, painting walls, trim, doors, floors, ceilings, and more. We take care to ensure that your popcorn ceiling is removed safely and with minimal disruption to your home or office space. Choose EPF Pro Services for all your popcorn ceiling removal and interior painting needs and experience the difference that attention to detail and quality workmanship can make

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  • Window Contractor in Toronto

    I graduate from Ubs, Local 27 carpentry and I was working for two years for Flooring company now my service will be an installation on the floor, carpentry, painting, and siding

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  • I'm a 41 year old mason. Ive been a mason for 17 years and love what I do. I specialize in brick, stone and concrete work. I am very reliable and take great pride in my work. No job is too big or too small!

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  • Window Contractor in Toronto

    At Breakthrough Contracting, we know that renovations can feel overwhelming—unclear timelines, hidden costs, and unreliable contractors are every homeowner’s nightmare. That’s why we do things differently. With over 20 years of experience in Toronto home renovations, we’ve developed a proven 3-step process that makes your renovation clear, stress-free, and results-driven. From concept to completion, we prioritize communication, craftsmanship, and your peace of mind. Whether it’s a full-home transformation or a custom remodel, we deliver exceptional results that increase your home’s value and your quality of life. Choose Breakthrough Contracting—where your vision meets expert execution.

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  • Window Contractor in Toronto

    🏠 Your Trusted Window, Door & Sunroom Experts — Serving the GTA for 20+ Years Welcome to XF Window and Door Ltd., your local experts in windows, doors, porch enclosures, and custom sunrooms. Proudly serving homeowners across the Greater Toronto Area for over two decades, we’re known for our craftsmanship, reliability, and honest service. Whether you're upgrading for energy efficiency, enhancing your home's curb appeal, or creating a cozy all-season sunroom, we tailor every project to fit your needs — with quality materials and professional installation that lasts. ✅ Over 20 years of experience ✅ Fully licensed & insured ✅ Energy-efficient & durable products ✅ Clean, on-time installations ✅ Local references available ✅ Free estimates & fair pricing At XF Window and Door Ltd., we treat every home like our own. From the first consultation to the final inspection, your satisfaction is our top priority. 📍Proudly serving: Toronto, Mississauga, Brampton, Vaughan, Markham, Scarborough, Oakville, and beyond. Let’s build something great together.

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  • Window Contractor in Toronto

    Hi there, I'm Yaro. Honest, reliable, and responsible professional.

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  • Window Contractor in Toronto

    “Trusted renovation contractor serving the GTA with high-quality craftsmanship and reliable service.” Woody House is a full-service renovation and custom carpentry company proudly serving the GTA. We specialize in complete home renovations, from permits and planning to final finishes. Our services include kitchen and bathroom renovations, custom cabinetry, framing, decks, fences, accent walls, and interior upgrades. With years of hands-on experience in construction and woodworking, we focus on precision, durability, and clean workmanship. We believe in honest pricing, clear communication, and delivering projects on time and within budget. Every project is completed with care, attention to detail, and respect for your home. At Woody House, we build it right the first time.

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  • Window Contractor in Toronto

    Specialize in Residential Electrical Work

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  • Window Contractor in Toronto

    I work in the maintenance industry for past 35 years. I do painting, minor plumbing, minor electrical jobs, laminate flooring, and vinyl flooring. I also built bathrooms, refinished and rebuilt kitchens. All small shops are very welcome. Don't forget about some carpentry also. I worked over 16 years with Kaneff and another 8 years with St Clair's Multifaith Housing. At the same time, I run private contracts for small jobs.

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 379 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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