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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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  • Quality Home Roofing & Remodeling

    Rating: 5 out of 5
    Window Contractor in Toronto
    • Best of the Best 2024
    • Best of Awards 2026

    Quality Home Roofing & Remodeling City of Toronto licensed, insured and BBB accredited. Quality Home is committed to providing customers with quality service in all roofing projects from complete roof replacement to repair of damaged or missing shingles and expertise in ventilation and insulation. We have skilled and experienced roofing experts, a high level of services and competitive prices. Using only the best quality roofing materials and meticulous installation practices, we make sure that your roofing work is done right. Our contractors are focused on superior workmanship and are manufacturer certified. We fully stand behind our work and provide you with extended labor and material warranty coverage. We offer each client a customized and unique approach to best fit their needs and assure that the completed work is to their utmost satisfaction.

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    Latest review:
    Called Yuri and my father's roofing was leaking actually the skylight. The next day he showed up and fixed the problem and have not had an issue since!

  • Suly Flooring & Tile Corp.

    Rating: 5 out of 5
    Window Contractor in Toronto

    Suly Flooring & Tile Corp. is a Woodbridge based HVAC contractor, Flooring Contractor, Handyman, Carpenter, Tiler, Stairmaker, Renewable Energy Specialist, Countertops Specialist, Cabinet maker, Interior decorator, Interior designer, Upholsterer, Electrician, Plumber, Refrigeration specialist, General contractor, Mason, Metal worker & Concrete Specialist company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace wooden floor or parquet, epoxy flooring, install laminate floor, install vinyl, linoleum or pvc floor, wall or floor tiling, install or replace carpet, repair floor, install or replace floor heating, repair or maintain floor heating, install or renovate stairs, repair or maintain stairs, repair wall or floor tiles & refinish or polish floor, message us so we can assist you and arrange a quote.

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    Latest review:
    Great job, clean and tidy, start on time and done on time. Perfect timing. I was very pleased

  • Best Windows & Doors Group.LTD

    No reviews yet

    Window Contractor in Toronto

    We are a professional installation company specializing in windows, doors, shower glass, and glass balcony systems. We provide precise, clean, and reliable installations for residential projects, always focusing on quality workmanship and customer satisfaction. From windows and doors to modern glass solutions, we deliver durable results with attention to detail and honest service. Our goal is to make every project smooth, efficient, and stress-free for our clients.

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  • Noorwood

    No reviews yet

    Window Contractor in Toronto

    With almost a decade of experience we take pride in crafting custom millwork for both residential and commercial spaces. From inception to completion, we ensure timely delivery and exceptional results, tailored to your unique vision. - Residential and Commercial Cabinetry - Kitchen and Closet Cabinets - Bathroom Cabinets and Vanities - Accent Walls - Wall units

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  • V&P DRYWALL & ACOUSTICS LTD

    New on HomeStars

    Window Contractor in Toronto

    V&P HAS BEEN IN THE INDUSTRY FOR OVER 20 YEARS PROVIDING SERVICES FOR CLIENTS IN THE GTA

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  • ShinyWindowCleaning

    No reviews yet

    Window Contractor in Toronto

    ✨ SHINY WINDOW CLEANING ✨ Where Clean Meets Shine – Because Every Detail Matters At Shiny Window Cleaning, we believe your home or business deserves to shine – inside and out. That’s why we provide premium window cleaning services designed to leave your glass spotless, streak-free, and gleaming with natural light ✅ FREE screen and window frame cleaning with every window service! ✅ Bundle & Save: Add eaves (gutter) cleaning or power washing and get 50% OFF your second service! ✅ Friendly, Experienced Professionals ✔️ Eco-Friendly, Pet-Safe Cleaning Products ✔️ Affordable, Transparent Pricing – No Hidden Fees ✔️ Flexible Scheduling & Fast Turnaround ✔️ 100% Satisfaction Guaranteed 🧼 Our Services: 🪟 Professional Window Cleaning Our experienced team uses top-of-the-line tools and eco-friendly products to give your windows a streak-free shine. Whether it’s for your home, condo, storefront, or office – we handle all types of properties with care and attention to detail 🌀 Eaves (Gutter) Cleaning Don’t let clogged gutters lead to costly water damage! Our eaves cleaning service removes debris, leaves, and buildup to keep your drainage system flowing smoothly 💦 Power Washing / Pressure Washing Bring your surfaces back to life.

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  • GMC CONSTRUCTION GROUP

    No reviews yet

    Window Contractor in Toronto

    GMC CONSTRUCTION GROUP can help you with your house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build shed, general contractor service, structural work for construction, carpentry framing, install, repair or replace caulking & accessibility modifications request in York, Ontario and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with GMC CONSTRUCTION GROUP now to discuss your needs and arrange a quote.

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  • Kitchen And Bath Guys

    Rating: 5 out of 5
    Window Contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Bathroom Renovation, Kitchen Renovation, Basement Renovation Our process begins in the comfort of your home with a complimentary consultation. A qualified renovator will take you through our virtual gallery showing off hundreds of inspirational ideas featuring real kitchen & bathroom renovations we have completed, or are capable of offering. Have something else in mind? Splendid! We are sleuths at sourcing hard-to-find products. Together, we’ll discover functional solutions and fashionable options that suit your tastes. Once this process is complete, we’ll present you with a quote and a comprehensive plan encompassing the layout, products and details of your renovation. As soon as you give us the green light to begin your project, we will prepare a detailed contract and a comfortable payment schedule.Then you can sit back and leave the rest to us! One of our Project Managers will coordinate with our team of skilled drywallers, carpenters, plumbers and electricians so that your dream kitchen or bathroom renovation runs smoothly. In our experience, dealing with one person is much easier for you and ensures the job is done right – the first time! During the renovation process, rest assured we will treat your home as if it was our own. From drop sheets to vent filters, we’ll create a “bubble” around the project area to keep the space clean with minimal disruption to your household. Upon completion of the project, a cleaning crew will ensure your new kitchen or bathroom is pristine – ready to enjoy immediately – and for years to come. For added peace of mind, we are proud to guarantee all our Toronto kitchen and bathroom renovation work for 5 years. That’s our commitment and it’s what makes the Kitchen & Bath Guys the definitive choice for discriminating homeowners… like you!

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    Latest review:
    Wall or floor tiling-
    First class process. Response was fast. Material was available, Vince came through within five days, and the tiling job completed by an outstanding technician

  • Bohdan Dolinskyi

    No reviews yet

    Window Contractor in Toronto

    Hi! I’m a skilled and experienced mason based in GTA specializing in brick, block, and stone work. I also provide finish carpentry to complete your projects with precision. I offer a 1-year guarantee on all masonry services, ensuring lasting quality and peace of mind for my clients. Feel free to contact me for a quote or to view examples of my work.

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  • Caulfield Homes

    Rating: 5 out of 5
    Window Contractor in Toronto

    At Caulfield Homes we have 16 years construction experience. We’re building & renovations specialist. Servicing all across GTA. We lead are projects with honesty, quality work, positivity, excellent customer service & efficiency. We look forward to hearing from you and making your dream home come true.

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    Latest review:
    General contractor service-
    Fast, clear and calm communication.

  • Imperial Build Works

    No reviews yet

    Window Contractor in Toronto

    I’m the founder of Imperial Build Works, a construction company dedicated to delivering high-quality and efficient building solutions. We specialize in creating durable, well-crafted projects with a focus on attention to detail and customer satisfaction. At Imperial Build Works, we pride ourselves on our commitment to excellence, ensuring every project meets the highest standards.

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  • Birchcliff Construction

    No reviews yet

    Window Contractor in Toronto

    Birchcliff Window Cleaning & Landscaping Servicing Toronto’s East End: Beaches, Birchcliff, East York, The Bluffs ⸻ Landscaping Services • Lawn mowing & trimming • Planting or removing small trees and shrubs • Building planter boxes ⸻ Window Cleaning • Exterior window cleaning (all levels) ⸻ Furniture Moving • “Man with a van” service for moving or collecting furniture ⸻ Carpentry Services • Fence and gate building • Repairing or building shelves • Fixing or installing doors • Furniture assembly (including IKEA) ⸻ Home Maintenance • Gutter cleaning • Pressure washing (driveways, patios) ⸻ Outdoor Maintenance • Fence and gate repairs • Outdoor furniture assembly and repairs

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  • VH Solutions

    Rating: 5 out of 5
    Window Contractor in Toronto

    I’m a general contractor with years of experience in all kinds of trades. At the moment me and my team focus mostly on inside renovation projects (drywall, painting, flooring) but we will be happy to consider other kinds of work.

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    Latest review:
    I was surprised (in a good way)how much faster the guys finished the job, compared to our expectations. We had about 1000sqf of commercial space to complete demolition, frame new walIs, drywall, taping, painting, vinyl flooring and ceramic tile. I have nothing but good to say about the quality of the work. Vladyslav was very nice and responsive and easy to work with

  • Lahun Group

    Rating: 5 out of 5
    Window Contractor in Toronto

    Founded in 2022 by experienced Construction Project Manager Jose Cajiao, LaHun Group is a Toronto-based renovation company specializing in residential / commercial transformations. With international project management experience and a strong eye for detail, Jose built LaHun Group to deliver high-quality, personalized renovations grounded in trust, transparency, and craftsmanship. From modern condo makeovers to complex commercial upgrades, our team brings strong leadership, reliable execution, and a commitment to exceeding client expectations. At LaHun, there’s no such thing as a small project—because every space matters, and every client relationship is equally valuable. We don’t just renovate spaces—we build lasting relationships and elevate everyday environments with purpose and care. Message us so we can assist you and arrange a quote.

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    Latest review:
    Various small jobs-
    I hired José and Lahun Group for a couple jobs at my place. José was great to work with. Prompt replies and clear communication. Called me right away and then confirmed everything in writing. One of the jobs was quite tricky as we were looking to replace a broken part that was discontinued. Jose found creative solves to get around the issue and make it work. Highly recommended.

  • Samir | HandiGo

    No reviews yet

    Window Contractor in Toronto

    Experienced handyman based in Toronto with over 3 years of practical work in condos and houses. I focus on reliable, clean, and detail-oriented service, and have received positive reviews across multiple platforms. 🛠️ Services I offer: • Furniture assembly (IKEA and others) • TV and shelf mounting • Curtain track and mirror installation • Sliding door and lock replacement • Drywall patching and minor wall repairs • Hanging pictures, whiteboards, and more I always aim to complete work efficiently and with care. Available for one-time tasks or ongoing projects in Toronto and nearby areas.

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  • Shalom Repairs and General contracting

    New on HomeStars

    Window Contractor in Toronto

    We are experienced group of professionals with expertise in repair and maintenance of electrical home appliances,& offices and residential Cleaning.

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 388 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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