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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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  • Afocare Home Renovation and Maintenance

    No reviews yet

    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 Brampton or nearby? Afocare Home Renovation and Maintenance 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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  • VanSer Contracting

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    Window Contractor in Toronto

    At VanSer Inc., we take pride in turning your vision into reality. With over 15 years of hands-on experience in residential and commercial construction, renovations, and project management, we’ve built a reputation for quality craftsmanship, honest communication, and reliable service across the GTHA Whether you're planning a full home renovation, kitchen or bathroom remodel, basement finishing, or custom carpentry work, our dedicated team is here to guide you through every step, from concept to completion. Contact us for your free quote today.

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  • ZS Handyman

    No reviews yet

    Window Contractor in Toronto

    I am a Handy-man with over 7+ years of experience with hands-on work and have the skills for any work.

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  • Tamoor Khan

    New on HomeStars

    Window Contractor in Toronto

    Peel Contracting is a Brampton-based general contracting and renovation company serving Brampton, Mississauga, Toronto, and surrounding GTA communities. We specialize in basement renovations, bathroom renovations, kitchen renovations, interior remodeling, and residential property improvements. Our services also include framing, drywall, painting, flooring, carpentry, and general repairs. From individual room upgrades to larger renovation projects, we focus on clear communication, detailed estimates, dependable workmanship, and practical solutions tailored to each customer’s needs. Contact Peel Contracting to discuss your renovation project and request a quote. PROPERTY SOLUTIONS. BUILT ON TRUST.

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  • Saggu woodmakers

    No reviews yet

    Window Contractor in Toronto

    We provide full house renovation and ugrades You just think we manufacture that You can check us on Google and Instagram saggu woodmakers

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  • Andrzej Misiak

    New on HomeStars

    Window Contractor in Toronto

    I'm a custom fabricator that likes to improve and build upon make things look good for everyday life . Aesthetics and functionality

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  • Maerd Sek Renovations

    No reviews yet

    Window Contractor in Toronto

    Maerd Sek Renovations is a Brampton based General contractor, Kitchen Renovation Company, Handyman, Carpenter, Bathroom Renovation Company, Concrete Specalist,Tiler, and install Flooring. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with home renovations, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build, gazebo or garden house, install or repair fence and decks,build carport, install or replace beam, install or build shed, general contractor service,build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

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  • Handyman Services

    No reviews yet

    Window Contractor in Toronto

    Doing all types of works like electrical, plumbing, furniture assembly, carpentry

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  • 13312381 canada. Inc

    No reviews yet

    Window Contractor in Toronto

    We specialize in appliances installation like tv, soundbar hometheatre projector, washing meachine dryer, fridge, range hoods, pet door installation and many others. We specialize in wall mounting roof mounting wiring concealement, and setup. We also provide services as furniture assembler, fence installationand door installer.

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  • YaroslavKostiv

    No reviews yet

    Window Contractor in Toronto

    Providing dependable, efficient, and friendly handyman services for all your residential needs. I bring extensive, specialized experience in precision window caulking and diagnosing complex, complicated leak repairs to keep your home protected. Whether it's tackling structural water intrusion or handling daily honey-do lists like trim work and mounting, I treat your home with the utmost care. Contact me today for clear pricing, expert troubleshooting, and hassle-free results.

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  • Redleaf Restoration ULC

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    Window Contractor in Toronto

    SERVPRO of Southwest Mississauga, Erin Mills understands the stress and worry that comes with a fire or water damage and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." SERVPRO of Southwest Mississauga, Erin Mills specializes in the cleanup and restoration of residential and commercial property after a fire, smoke or water damage, along with remodeling and construction services. SERVPRO of Southwest Mississauga, Erin Mills can also mitigate mold and mildew from your home or business. Our staff is highly trained in property damage restoration. From initial and ongoing training at SERVPRO’s corporate training facility to regular IICRC-industry certification, rest assured our staff is equipped with the knowledge to restore your property. With a nationwide system of qualified franchises, no damage is too large or too small for SERVPRO of Southwest Mississauga, Erin Mills. If you would like to schedule service for your home or business, please call today! Serving you since 1967, SERVPRO is the cleaning and restoration brand you know and trust.

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  • Handiman 4 U

    Rating: 4.7 out of 5
    Window Contractor in Toronto

    Handiman 4U is a one-stop resource for all your home maintenance needs. We specialize in home repairs and renovations. With more than 41 years in the home building trades, founder Claude Mainville has a simple philosophy: there is no job too small for Handiman 4U! Small, inexpensive repair and maintenance jobs often turn into costly major repairs if left unattended. We invite you to explore our site, learn about our exciting preventive maintenance programs and supplier discounts we have available for all your home renovation needs. Please give us a call - (289) 200-6374

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    Latest review:
    Repair countertops-
    Claude fixed a bar countertop that had come unfastened from the wall, tightened a towel rack and caulked the bathtub. Claude also made a heroic effort to install two light fixtures but unfortunately electrical problems in my home prevented them from working. I highly recommend Claude for home repairs. He is tenacious, honest and friendly and has a wide range of technical knowledge.

  • Mianna Management and Contracting

    No reviews yet

    Window Contractor in Toronto

    Mianna Management and Contracting specializes in all exterior related work. From fencing, decks, concrete, asphalt, sealing, excavation, waterproofing, bollards, caulking, ect. We pride ourselves on quality of work and getting all jobs done in an efficient, safe, and cost effective manor.

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  • 15428475 Canada Inc.

    No reviews yet

    Window Contractor in Toronto

    Handyman services General contract

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  • Secure drywall and home renovation corporation

    No reviews yet

    Window Contractor in Toronto

    I do renovations and give a fresh look to your house . I have 5 years experience in this field. I do drywall taping , painting and many more things .

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  • Serhii Builds

    Rating: 5 out of 5
    Window Contractor in Toronto
    • Best of Awards 2026
    • Best of Newly Listed 2025

    Welcome to Sehrii Builds Family Company! We are a family-owned construction business with over 20 years of experience, originally from Ukraine and proudly serving Toronto and the GTA. Our team delivers high-quality workmanship, expert advice, and attention to every detail, ensuring your project is done safely, efficiently, and beautifully. At Sehrii Builds, we understand that your home is an investment. That’s why we treat every project with care, striving to create results you’ll enjoy and be proud of for years to come. Our Services Include: Exterior: • Fences & Gates • Decks & Stairs • Gazebos • Landscape Design • Interlocking Stone Work & Stone Slabs • Porch Restoration & Repair • Retaining Walls • Windows & Doors Installation • Siding Interior: • Kitchen Renovations • Bathroom Renovations • Basement Renovations • Flooring • Painting & Drywall • Handyman Services ✅ Choose Sehrii Builds Family Company for trusted, professional construction services that transform your home and add lasting value. 📞 Contact us today to discuss your project!

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    Latest review:
    Install or renovate stairs-
    Serhil BUilds did fabulous work on our small railing project. Can't even tell he was here, except for the new railing. I will call them again if I need some more work done.

4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 567 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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