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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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  • Upholstery Solutions

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    Window Contractor in Toronto

    I specialize in reupholstery and custom furniture restoration. I take pride in delivering high-quality craftsmanship and reliable service for both residential and commercial clients.

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  • Stilstack Contracting

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    Window Contractor in Toronto

    StilStack Contracting is a reliable and detail-driven construction company dedicated to delivering high-quality work on every project. We specialize in a wide range of services, including demolition, interior renovations, bathroom remodeling, drywall installation and finishing,Finish carpentry ,painting,Junk Removal and expert flooring solutions such as tile, hardwood, and laminate. With a strong commitment to craftsmanship, clear communication, and client satisfaction, we work closely with homeowners and businesses to bring their vision to life. Whether you’re updating a single room or transforming an entire property, StilStack Contracting provides dependable service and professional results you can trust.

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  • JS Aulakh Renovations Inc

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    Window Contractor in Toronto

    Contact for free Estimate......... JS Aulakh renovations Inc. 10 years experienced and professional company. Best Qualities of our company are: Professional & Trustworthy, Friendly and approachable, and Problem-Solver and Value-Oriented. we transform houses into dream homes. From basements to kitchens, our licensed and insured team delivers high-quality renovations on time and within budget. Our Services Include: Full basement renovations (wet bars, home theaters, extra rooms) Kitchen & bathroom remodeling Flooring, drywall, and painting Plumbing & electrical updates Custom carpentry and finishing touches Drywall installation & repair Painting Concrete work Landscaping General handyman jobs Basement finishing Small or large projects backyard renovations Why Choose Us? ✅ Quality workmanship with attention to detail ✅ Licensed, insured, and reliable ✅ On-time project completion ✅ Competitive pricing and free estimates Special Offer: Free consultation + design plan for your first project!

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  • Built Empire Construction Inc

    New on HomeStars

    Window Contractor in Toronto

    Built Empire Construction is a GTA-based renovation and construction company focused on delivering high-quality residential and commercial transformations. We specialize in bathrooms, kitchens, basements, drywall, flooring, painting, demolition, and full interior upgrades. Our approach combines skilled craftsmanship, clear communication, and attention to detail so every project is completed safely, efficiently, and to a high standard. Whether it’s a modern renovation, accessibility upgrade, or full-scale rebuild, our goal is simple build strong, build clean, and build with integrity. We take pride in creating spaces that look exceptional, function properly, and add long-term value to your property.

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  • Canvionne Inc

    No reviews yet

    Window Contractor in Toronto

    We are a Canadian-based contracting company providing reliable, high-quality construction and renovation services. With a focus on precision, professionalism, and client satisfaction, we manage every project with care—from planning to completion. Our team is dedicated to delivering exceptional results while maintaining efficiency, safety, and long-term value for our clients.

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  • Royal A&P Construction Inc

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    Window Contractor in Toronto

    “Royal A&P Construction Inc. delivers reliable, high-quality residential and commercial renovation services across the GTA.”

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  • Climate Roofing N Green Contracting Inc.

    Rating: 4.5 out of 5
    Window Contractor in Toronto

    Premium Roofing Solutions for Homes & Businesses Across the GTA At Climate Roofing & Green Contracting, we offer a full range of professional roofing services designed to protect, enhance, and extend the life of your property. Whether you’re a homeowner needing emergency repairs or a commercial client planning a full roof replacement, we deliver quality craftsmanship, certified materials, and eco-conscious solutions — all backed by honest service and 24/7 availability. We proudly serve residential and commercial clients across the Greater Toronto Area, using top-rated materials and the latest techniques to ensure lasting results, every time.

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    Latest review:
    Maurice and his team went above and beyond. I posted a request for a quote on a Wednesday, and Maurice was one of the roofers who came by very quickly to inspect the roof and offer a quote. After considering which company to hire, I contacted him and we agreed for the work to be done on the following Saturday. A few bits of underlying wood needed replacing, plus the underlay, ice and water shield, shingles, and new vents needed to be installed, among other things. They even added extra brackets to shore up my evestroughs, and added some extra caulking to a completely different part of our roof to extend the life of that section. They accomplished all this in one day! They also cleaned everything up perfectly, took multiple pictures at my request, and offered the best warranty. To say they were thorough is an understatement. Friendly, fast, professional, and our new roof looks fantastic. I highly recommend this company!

  • NEXT ROOFING & HOME SOLUTION

    New on HomeStars

    Window Contractor in Toronto

    Built on Quality Backed By Experience. Next Roofing Solution was founded over 14 years ago in Scarborough with one simple promise: to deliver honest workmanship, quality materials, and long-lasting results. We proudly deliver residential and commercial roofing & home solutions across Toronto, the GTA, Hamilton, Ottawa, and surrounding areas.

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  • Darius Paul

    New on HomeStars

    Window Contractor in Toronto

    DP Contracting Services is a trusted business pecializing in residential and light commercial renovation, maintenance, repair, and construction services. We are committed to delivering quality craftsmanship, dependable service, and practical solutions that enhance the value, functionality, and appearance of every property we work on. With over 25 years of industry experience, our team brings extensive expertise in general contracting, building maintenance, glazing, renovations, and property improvement. Every project is approached with professionalism, attention to detail, and a commitment to exceeding client expectations. Whether undertaking a complete home renovation, repairing damaged structures, installing fixtures, or providing routine maintenance services, DP Contracting Services prides itself on completing projects safely, efficiently, and to the highest standards of quality.

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  • Starrise Contracting Inc

    New on HomeStars

    Window Contractor in Toronto

    Starrise is a general renovation company serving GTA area. We provide high quality services of legal basement, bathroom, kitchen, flooring, drywall, paint, framing, stucco removal and etc. we understand the importance of quality, reliability, and affordability. Our team is dedicated to providing detailed and exceptional renovation services that meet your unique needs at the BEST price.Let’s get started on your project today!

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  • M.P

    No reviews yet

    Window Contractor in Toronto

    Hello everyone, we do home renovation, small or big, or if you are just looking to remodel, we do it all . We work on residential and commercial Whether you are looking to update your home or remodel your commercial property, well get it done . Kitchen & Bathroom Remodeling Basement Finishing Flooring & Painting Custom Cabinetry & Storage Solutions Windows & Doors and Patio doors Garage finishing Baseboards or casing

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  • Allper

    No reviews yet

    Window Contractor in Toronto

    I bring a hands-on approach and a sharp eye for detail, ensuring your project is completed on time and within budget.

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  • Y.A. Glass Pros

    No reviews yet

    Window Contractor in Toronto

    We are Y.A glass pro. We are professional glass installer based in Toronto with over five years of experience serving homeowners, contractors, and designers across the GTA. We specialize in custom glass solutions, including sliding glass doors, frameless shower enclosures, mirrors, staircase glass, glass railings, and windbreak panels. With a strong eye for detail and a commitment to quality, I take pride in delivering precise, clean, and durable installations that enhance your space's function and beauty. Whether you’re remodeling your bathroom or looking to modernize your home with custom mirror work, I offer tailored solutions to fit your needs and style. From the first consultation to the final installation, we ensure every step of the process is smooth, professional, and stress-free. Our goal is to provide excellent service, on time and within budget — always putting your satisfaction first. Let’s transform your space with the elegance of glass. Reach out today for a free quote — We look forward to working with you!

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  • Weld Made Projects

    No reviews yet

    Window Contractor in Toronto

    Hello my name is WILL, with over 15 years of experience in the construction industry, I have successfully delivered a wide range of services, from minor repairs to large-scale landscaping projects, showcasing my versatility and commitment to high-quality workmanship.

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  • Mevan painting

    No reviews yet

    Window Contractor in Toronto

    Mevan Painting At [Mevan Painting ], we take pride in transforming homes with precision, quality, and care. With over 20 years of combined experience, our team specializes in residential and commercial painting across the GTA. We offer free estimates, use premium materials, and guarantee a flawless finish every time. Whether it’s interior, exterior, or custom projects, we make sure your space looks its best — on time and within budget. ✅ Interior & Exterior Painting ✅ Drywall Repair & Patching ✅ Trim, Doors & Cabinets ✅ Free Estimates & Color Consultation We believe every home deserves a perfect finish — let’s make your vision come to life.

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  • Solbon construction

    No reviews yet

    Window Contractor in Toronto

    Our company has over 10 years of experience in residential and commercial renovations. We can also assist with building permits if needed

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 491 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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