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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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  • Performance Home Renovations is a licensed and insured full-service renovation company based in the Golden Horseshoe, proudly serving homeowners across the region. We specialize in high-quality residential projects ranging from Lakeshore Boulevard basement renovations to custom outdoor kitchens at Friday Harbour and beyond. Owned and operated by Evan White, Performance Home Renovations is committed to craftsmanship, clear communication, and reliable timelines. Whether it’s a full remodel or a custom upgrade, we deliver results built to last and tailored to each client’s vision.

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  • Window Contractor in Toronto

    Hello! My name is [Your Name], and I’m here to help you with your home improvement needs. I take pride in delivering reliable, high-quality work and making sure every detail is done right the first time. Whether it’s repairs, installations, or general maintenance, I focus on clear communication, professionalism, and customer satisfaction. I look forward to working with you and helping bring your project ideas to life!

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  • Royal Concrete Cutting and Coring Inc. can help you with your acoustic insulation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, install or replace glass window, install or replace skylight or light dome, install or replace sliding doors, install or repair stained glass, repair door, repair dormer or skylight, repair shutters, repair exterior doors, sealing / caulking, install or replace window bars and railing, apply window tinting & install, repair or replace caulking 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 Royal Concrete Cutting and Coring Inc. now to discuss your needs and arrange a quote.

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  • Window Contractor in Toronto

    Hi, I’m a reliable, fully equipped Handyman with over 10 years of experience helping homeowners across Toronto and the GTA. I’m detail-oriented, clean, and committed to doing the job right the first time. What I Can Help With: Electrical – Installing ceiling fans, light fixtures, outlets, switches, dimmers, and smart lighting (ESA standards followed). Carpentry – Custom shelves, trim, baseboards, door repairs/installation, deck work, and furniture fixes. Painting – Interior & exterior painting, drywall patching, color changes, and precise touch-ups. General Handyman Services – IKEA & other furniture assembly, TV mounting, drywall repair, minor plumbing, flooring, pressure washing, picture hanging, and home maintenance. I carry a full set of professional tools and arrive on time with everything needed for most jobs. Background-checked, insured, and trusted by many repeat clients in Toronto, Mississauga, Brampton, Vaughan, and Markham. Clients appreciate my honest pricing, clear communication, and ability to handle multiple trades efficiently in a single visit — saving you time and money. Why work with me? Transparent quotes with no surprise fees Same-day or next-day availability in most cases Thorough cleanup after every job

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  • Window Contractor in Toronto

    Professional Summary: I am a skilled carpenter with over 15 years of hands-on experience in residential and commercial construction. My expertise includes drywall installation and finishing, concrete finishing, flooring, door installation (interior and exterior), TV mount setup, and the installation of kitchen cabinets and bathroom vanities. In addition to my carpentry background, I am also a certified home inspector, bringing a detailed and safety-conscious approach to every project I undertake.

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    • Best of the Best 2024
    • Best of Awards 2026

    Quality is not only our standard for all our custom Windows, Doors, Garage doors and Blinds. We strive to give our esteemed customer boundless options when it comes to spectacular design. Global Improvement Solutions is a fast growing home and office remodeling firm with new innovations and highly rich in history. Whether you live in a contemporary style garret in the city or in a warm cottage on the outskirts of the country, we can perfectly match your chic and give you the best options. We are renowned for Patio doors, Windows, front entry doors, garage doors and blinds for commercial and residential projects. we can fit your needs even beyond your expectations. *** Are you a homeowner or business owner finding yourself in a bit of a quandary in regards to your windows replacement for your home or office? Well, there is good news for you here, exactly if you are one of those who enjoys a great investment! You can be rest assured to enjoy the full ease which comes with finding brilliant energy windows or getting the accurate job done, and then hunting for professionals to replace windows or doors in your office or home, in general, shouldn’t be as daunting or as difficult as you might be suspecting of it to be. Since you are very lucky to lock in with a reputable home remodelling firm with amazing and qualified windows, doors or blinds installers.

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  • Window Contractor in Toronto

    Welcome to Canata Group Construction Canata Group Construction is a family-run general contracting firm serving Mississauga and the GTA . While founded in 2017, we are backed by over 30 years of experience in the industry. We specialize in full house remodeling, custom decks, and fencing. We are committed to providing the best pricing on labour and sourcing high-quality materials more affordably than our competitors. Our team is known for completing projects on time and exactly to our clients' specifications. Our portfolio includes large-scale professional work, such as the full renovation of the University of Toronto Graduate House and ongoing apartment/condo renovations for various property management companies. Whether it is a private home transformation or a professional rental turnover, we deliver quality you can trust.

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    • Best of Awards 2026
    • Best of Newly Listed 2025

    Fix Right Handyman Services – Reliable, Affordable, and Professional Need help with home or small business repairs or improvements? Look no further! I offer “trusted handyman services” for all your needs. With years of experience, I handle jobs of all sizes, from minor fixes to mid-sized projects. Services include: Bathroom repairs General home repairs and maintenance Junk removal Plumbing (faucet installation, leaks, etc.) Painting and drywall repairs Furniture assembly Backsplash installation Flooring and tile work Decks and fences Small business and commercial repairs Why choose me? Prompt and professional service Affordable rates High-quality workmanship Flexible hours to suit your schedule Free estimates If you want the job done right, give me a call today! Let me take care of your to-do list, so you don’t have to. Serving Milton, Mississauga , Burlington, Campbellville, Oakville, Etobicoke, hamilton and surrounding areas. No job too small!

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  • Window Contractor in Toronto

    At DB Finest Homes, we stand by our commitment to providing top-quality services from our highly-skilled team. We take pride in being the best custom home builders and renovation remodelers in the GTA. We pay close attention to each detail and customize every feature to our client’s wants and needs, creating the home of their dreams that will also stand the test of time. We value functional design, stunning appearances, and modern technology, making DB Finest homes the finest choice for your custom-built home or renovation in the construction industry.

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  • Window Contractor in Toronto

    “Transform your basement or houses into a functional and stylish space with our expert renovation services. From cozy living areas to modern home offices or entertainment zones, we bring your vision to life with quality craftsmanship and attention to detail. Let us maximize the potential of your home today! - free estimate -fast and reliable service -experienced labour -we provide used furniture if needed All over GTA And nearby cities Please contact We are here to answer your queries!!!

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  • Window Contractor in Toronto

    Hello everyone. My name is Carmen. I work in high rise as of right now. I used to frame house and do renovations. My job is not always steady. I’m just looking for small jobs to be in and out

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  • Window Contractor in Toronto

    “At Apple Construction, we turn your vision into reality with quality, precision, and care. Fully insured and WSIB-certified, we handle every project—big or small—with the professionalism and attention to detail you deserve. Let us bring your dream home improvements to life, on time and on budget.”

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  • At TXW Builders, we specialize in delivering high-quality renovation and construction services tailored to your vision. With expertise in drywall, flooring, and painting, we focus on creating lasting results that enhance your home or commercial space. Whether it’s a small upgrade or a full renovation, TXW Builders is committed to craftsmanship, reliability, and exceeding client expectations.

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  • Experienced professional. After 20 plus years working in municipal sectors I started full-time business 10 years ago in renovations; that's what I love and enjoy. I have completed multiple washrooms, legal basements, custom kitchens, landscaping, driveways, painting, flooring, and stairs renovation projects. I have developed a solid team that delivers (plumbers, electrician and tile installers). Gaining trust with each project is our service model. Over the years I have acquired working knowledge of various trades. We thrive on customer service and doing things right from the start to completion. Instagram Id: Renosbymanny

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  • Window Contractor in Toronto

    At Precision Concrete Worx we don't just pour concrete we build spaces families love. With 3 decades of experience, we believe collaboration is the key to great results. That is why we keep communication open, timelines clear, and your vision at the centre of every decision.

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  • Window Contractor in Toronto

    Hi! My name is Kieran Huang-O’Donnell and I’m a general contractor, I mainly have residential renovation experience such as drywall, popcorn ceiling removal, painting, flooring, carpentry, cabinetry. I am proud of the work I put out and will not finish until the client and myself are satisfied. I love being able to take someone’s vision and build it into reality. I am willing to take on any new challenges and tasks and will do extensive research and training in order to provide a professional finish to all projects!

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 406 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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