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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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  • BGH CONTRACTING

    No reviews yet

    Window Contractor in Toronto

    MOER THAN 10 YEAR EXPERIANCE IN HOME CONSTRUCTION WORK 5 YEAR EXPERIANCE OF COUNTERTOP QUARTZ FABRICATOR AND INSTALTION GLASS DOORS, SHOWER ENCLOSER AND RAILING EXPREANCE

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  • Niko Plus

    No reviews yet

    Window Contractor in Toronto

    Reliable and detail-oriented handyman services specializing in window, door, and mirror installation, as well as furniture assembly and general home repairs. We take pride in delivering high-quality workmanship, clean results, and friendly customer service. Whether it’s a small fix or a full installation, we make sure every job is done right and on time. Services Offered: • Window and door installation • Mirror mounting and wall hanging • Furniture assembly (IKEA and others) • Minor home repairs and maintenance • Caulking, trimming, and finishing work Your home deserves the best — we’re here to make it happen!

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  • Golden Gulf Renovation LTD.

    Rating: 5 out of 5
    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 Oakville, Ontario or nearby? Golden Gulf Renovation LTD. 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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    Latest review:
    We reached out to the Golden Gulf Renovation. While we have been thinking of renovating our main floor bathroom for a while , we weren't quite there yet. Recently we noticed a watermark on the ceiling from the bathroom above . That created the situation mentioned. We can’t say enough about Golden Gulf Renovation. So thorough that they put up all the things which we imagined . Excellent workmanship and tremendous company. We would recommend Golden Gulf Renovation anytime

  • job

    No reviews yet

    Window Contractor in Toronto

    Mobile welding (Licensed) welding aluminium, pipe. mig, stig. tig welding. cwb certification.

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  • Nathan Cassar

    Rating: 5 out of 5
    Window Contractor in Toronto

    I’ve been working with hands-on with tools since I was a young teen, gaining practical experience through both professional work and personal projects. This has built a strong foundation in problem-solving, attention to detail, and getting jobs done right the first time. I’m based out of King City and service York Region, Peel Region, and Toronto. My skills include furniture assembly, TV mounting, drywall repair, basic plumbing (sink installs/repairs), light electrical work (switches, fixtures), and general home maintenance. I’m experienced with a wide range of tools and materials, and I approach every job with a focus on efficiency, safety, and clean results. What sets me apart is how I work. I value honesty, reliability, and respect. I don’t cut corners, overcharge, or take on work I can’t do properly. I show up on time, treat your home with care, and take pride in delivering quality work you can trust.

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    Latest review:
    Various small jobs-
    Nathan replaced the potlight bulbs on a 20 foot high ceiling. He did a great job!

  • 12759110 Canada Inc.

    No reviews yet

    Window Contractor in Toronto

    I'm a handyman have 5 years of experience doing all kind of home repairs, painting, bathroom renovation, flooring, tiling, electrical work, plumbing repairs, complete basement finish from drawings submissions to city approvals to closings everything.

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  • MT Coating

    New on HomeStars

    Window Contractor in Toronto

    We specialize in professional deck staining, sealing, sanding, and restoration. Our goal is to protect and extend the life of your deck while bringing back its natural beauty. Using high-quality stains and proven preparation methods, we ensure long-lasting results that withstand harsh Canadian weather. Whether your deck needs a fresh coat of stain, deep cleaning, or full restoration, we focus on proper prep, attention to detail, and clean workmanship. Customer satisfaction, reliability, and quality results are our top priorities. Contact us today for a free quote and bring your deck back to life.

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  • Brentworks Engineering Ltd.

    Rating: 5 out of 5
    Window Contractor in Toronto

    At Brentworks Engineering & Contracting, we specialize in high-quality residential renovations backed by engineering expertise. We bring precision, professionalism, and attention to detail to every home, condo, and cottage project. Whether you're updating a kitchen, reimagining a bathroom, removing a load-bearing wall, or undertaking a full-scale renovation, we take pride in creating spaces that are as functional as they are beautiful. Let’s bring your vision to life with craftsmanship you can count on. Licensed and Insured.

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    Latest review:
    My elderly father needed work done rapiring water damage around a chimney and updating the interior of a number of rooms with the addition of handrails up and down internal and external staircases. Brentworks quoted competitively and exec cured the work on time and on budget. The work was engineered and executed at a high degree of quality and functionality that exceeded expectations.

  • Phoenix Multi Home Services

    New on HomeStars

    Window Contractor in Toronto

    We are a registered company, and with experience in remodeling, we are present in different areas, we will be able to beautify your house from floor to ceiling, with guaranteed jobs. We carry out work of: Wood Framing, Steel Framing, Drywall, Painting, Tile, Vinyl Floors, Installation of baseboard, doors, Renovation of bathrooms and kitchens, Installation and Manufacture of Kitchen Cabinets. We contact you, we are happy to help you with your project.

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  • WiPaint Plus

    No reviews yet

    Window Contractor in Toronto

    WiPaint Plus are the Masters of LUXRENOS. We deliver High quality work at a fair price! Our company carries over 35 years of experience in : construction, demolition, property maintenance/ management, and professional cleaning. We pride ourselves in continuing growth with new systems and technologies which improve the quality,cleanliness and efficiency of our work. We strive to ensure all our clients needs are always taken care of to the very last detail.

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  • Lou reno contractors

    No reviews yet

    Window Contractor in Toronto

    Need a General contractor,Handyman work , masonry repairs, washroom Renovation complete, framing drywall complete. Nail/out renovations.We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your project or any upgrades interior or exterior work.

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  • AT buildworks

    No reviews yet

    Window Contractor in Toronto

    At BuildWorks, we specialize in high-quality renovations and legal basement developments that transform your home into a space you’ll love. Whether it’s a modern kitchen upgrade, a stylish bathroom renovation, or creating a fully finished, legal basement, our team is dedicated to precision, attention to detail, and exceeding customer expectations. We pride ourselves on clear communication, professional workmanship, and timely project completion. Every project is treated as if it were our own home, ensuring lasting results that combine functionality with aesthetics. From initial consultation to the final walkthrough, At BuildWorks delivers trusted solutions that enhance the comfort, value, and beauty of your property. Choose At BuildWorks for your next renovation or basement project and experience quality, reliability, and a team that truly cares about your home.

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  • MB Construction

    No reviews yet

    Window Contractor in Toronto

    Hello there! If you’re looking for a company that prides itself on quality work and the desire to please our clients, we’re the right fit for you. No matter how big or small the job is, commercial or residential we do it all.

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  • Mole Hardware Inc.

    No reviews yet

    Window Contractor in Toronto

    Make Your Home Better — With Quality That Lasts Our mission is to deliver better, more durable home spaces that leave every client with no regrets. We are a friendly, easy-going team backed by $5 Million Liability Insurance and WSIB, ensuring your project is always protected. While we always offer competitive pricing, our priority is delivering superior craftsmanship and excellent service. Contact us — and experience the difference for yourself. ⭐ Our Core Expertise ✔ Custom Kitchens Tailored cabinet designs Functional layouts optimized for daily living Premium materials and workmanship Smart storage solutions to maximize space ✔ Walk-in Closets & Wardrobe Systems Boutique-style closet designs Modular shelving, drawers, and organizers Elegant, durable finishes Space planning that matches your lifestyle ⭐ Why Clients Choose Us 10+ Years of Experience in custom cabinetry and home improvement Detailed Project Documents, including Scope of Work, Price List, Floor Plan & Material List Dedicated Project Management to keep everything on track WSIB Coverage & $5 Million Liability Insurance Free On-site Estimation ⭐ Additional Services While our main focus is kitchens and walk-in closets, we also accept general renovati

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  • Ivane Sharabidze

    New on HomeStars

    Window Contractor in Toronto

    We are a full-service contracting company specializing in drywall, painting, concrete work, fencing, and general residential construction. Our goal is simple: deliver clean, high-quality work with a smooth, stress-free experience for every client. From small repairs to full projects, we handle everything from start to finish. Whether you need drywall installation and finishing, interior or exterior painting, concrete work such as driveways and walkways, or custom fence installation, we bring attention to detail, reliability, and strong workmanship to every job. As a general contractor, we also take care of coordinating projects that involve multiple trades, so you don’t have to deal with multiple contractors. We keep communication clear, timelines on track, and make sure the job is done right the first time. We pride ourselves on being dependable, easy to work with, and focused on results that last. No shortcuts — just solid work and satisfied clients.

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  • Harinder Singh

    New on HomeStars

    Window Contractor in Toronto

    Looking for a construction company in GTA that can cater to all your needs? We provide services for legal basements, custom washrooms, general repairs, and house renovations. Contact us today

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 391 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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