Describe your job with details to view a tailored list of pros.
Post your job

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

2846 Results

Sort by:

  • Quality Craftsmanship: Handyman Services

    No reviews yet

    Window Contractor in Toronto

    For all your home renovation needs Quality Craftsmanship has you covered. Let's get your home in A+ shape.

    Get in touch

  • Smart Home Developer

    No reviews yet

    Window Contractor in Toronto

    Need a General contractor, Window Contractor, Handyman, Carpenter, Metal worker & Mason based in Thornhill, Ontario or nearby? Smart home developer 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.

    Get in touch

  • Smart Renovation Solutions Inc.

    No reviews yet

    Window Contractor in Toronto

    ✨ Limited Time Offer! Free Services Until April 1st! ✨ Got a small project in mind? We are offering FREE SERVICES until April 1st to help you complete your home improvement tasks! What's Included: ✅ Vinyl Floor Installation ✅ Interior Painting ✅ Drywall Installation ✅ Structural Upgrades ✅ Furniture Installation & Maintenance ✅ Baseboards, Trims & Crown Installation or Removal ✅ Mudding & Taping What You Cover: Materials Costs Only — We provide the labor for FREE! No license or permit services included. 📅 ❗️Limited time offer only for one day projects❗️, so book your spot now!

    Get in touch

  • Reliance Doorsmith

    No reviews yet

    Window Contractor in Toronto

    Reliance Doorsmith is your trusted choice in the Greater Toronto Area (GTA) for top-quality commercial and residential door services and wood refinishing. We specialize in new door installations for both residential and commercial spaces, elevating aesthetics and security. Our wood refinishing experts breathe new life into your wooden surfaces. With years of experience and a commitment to quality, we provide custom solutions to meet your unique needs. Choose Reliance Doorsmith for excellence in GTA door and wood services.

    Get in touch

  • Shelest

    No reviews yet

    Window Contractor in Toronto

    - Installation windows and doors, replaced broken windows, repaired doors, locks, and closets; - Painting and surface preparation. (Brush, Roller, Sprayer) - Repair and installation fences, steps, decks. - Drywall installation, fixed and repaired any damages to drywall. - Assembly and installation of furniture. - Installation subflooring and finish floorings. - Tile, grout installation and carpet, vinyl floorings. - Dismantling, cleaning, and preparation of the object for the main work. - Сarpentry

    Get in touch

  • MCM Works & Contracting

    No reviews yet

    Window Contractor in Toronto

    I have working in various industries on and off for the past few years well I was studying at University. Majority of my work consists of interior and exterior painting, trim work and drywall repair. My service areas are primarily Mississauga & Toronto but I am open to working elsewhere. At MCM Works & Contracting we take pride in our work and believe that good work shouldn't break the bank.

    Get in touch

  • Mark thomas

    No reviews yet

    Window Contractor in Toronto

    Mark thomas is a Etobicoke based Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace airconditioning, 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, repair floor, install or renovate foundation, build pergola, gazebo or garden house, yard maintenance, install or repair electrical sockets and switches, repair household appliance, install or replace thermostats, repair or maintain airconditioning, assemble or disassemble furniture, install or replace household appliances, trim and decorative moldings, build or replace decking, install or renovate swimming pool, clean roof or gutters, mount artwork, tvs or furniture, install or replace garage door, repair door, repair or treat facade, repair or maintain roof or gutter, repair plaster, repair shutters, repair exterior doors, repair wall or floor tiles, sealing / caulking, install or replace window bars and railing, repair or maintain fence, various small jobs, decorative painting, paving, install or replace pool cover, winter services and snow removal, exterior trim, ceiling fan, install or repair bath exhaust fan, opening & closing service for swimming pool, power washing, repair countertops, small staining or painting project, install, repair or replace caulking, install or refurbish mirrors, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange a quote.

    Get in touch

  • Helm Construction

    No reviews yet

    Window Contractor in Toronto

    Helm Construction is a Etobicoke based General contractor, Window Contractor, Handyman, Carpenter, Metal worker & Mason company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles, message us so we can assist you and arrange a quote.

    Get in touch

  • Atlas Build and Construction inc

    No reviews yet

    Window Contractor in Toronto

    Im a Contractor with over 15 years of experience in residential and Construction expertise Fully licensed in most trades ( electrical, plumbing,hvac,gas,..etc) and fully insured just to take care of all the clients needs

    Get in touch

  • Sergiu Covriga

    No reviews yet

    Window Contractor in Toronto

    Hi my name is Sergiu. At my company we provide reliable, professional services tailored to your needs, including demolition, carpentry, cleaning, and furniture assembly. Whether you’re renovating, moving, or starting fresh, our team delivers efficient, high-quality work with attention to detail and customer satisfaction as our top priority.

    Get in touch

  • Artisan steelworks

    No reviews yet

    Window Contractor in Toronto

    We specialize in custom made wrought iron steel railings fences and gates as well as other custome steel work

    Get in touch

  • Alireza Rahimi

    Rating: 5 out of 5
    Window Contractor in Toronto

    With over 9 years of experience in architecture and contracting — including 3 years serving clients across Canada — Scorpion Renovation Group brings professional expertise and attention to detail to every project. Our background in architectural design allows us to approach renovations with a unique eye for both structure and aesthetics. We specialize in high-quality residential renovations, from kitchens and bathrooms to full-scale remodels. We are committed to delivering results that exceed expectations, on time and within budget.

    Get in touch
    Latest review:
    He did an amazing job renovating my basement. I’m very happy with the results. He was professional, hardworking, and paid attention to every detail. The quality of his work was excellent, and I would definitely recommend him!

  • Canexpo Inc

    Rating: 5 out of 5
    Window Contractor in Toronto

    Canexon Design & Build is a full-service construction and renovation company serving homeowners throughout Toronto and the GTA. We specialize in custom homes, additions, major renovations, kitchens, bathrooms, basements, and exterior improvements. Our mission is simple: deliver quality craftsmanship, transparent communication, and a stress-free experience from planning to completion.

    Get in touch
    Latest review:
    Peyman and the team at Canexon were great to work with! It was a major renovation and I expected more issues with such a complex project however Peyman’s attention to detail, proactive communication and commitment to Quality helped things run smoothly. I especially appreciated that he often noticed things that I hadn’t yet and proactively managed things with the various trades to ensure things were done right and didn’t impact the timeline.

  • 11893408 CANADA INC

    Rating: 5 out of 5
    Window Contractor in Toronto

    Full-service construction company specializing in fencing, decking, framing, landscaping, and outdoor projects. High-quality work, reliable service, and results built to last.

    Get in touch
    Latest review:
    Build or replace decking-
    Very professional, hard working, no shortcuts, strives for total and complete excellence, eager to ensure the customer is very happy, has access to various other skilled trades if help is needed. In summary, I’m very happy with this general contractor and I have no doubt that I’ll continue to use his services for other renovation and construction projects coming up. Keep up the great work!

  • Minoo corporation

    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 North York or nearby? Q Renovation and Construction 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.

    Get in touch

  • RS RENOVATION WORKS INC

    New on HomeStars

    Window Contractor in Toronto

    RS Renovation Works INC. is a trusted renovation company specializing in kitchen renovations, bathroom remodels, basement finishing, home additions, and custom carpentry. We combine quality craftsmanship, attention to detail, and professional service to deliver beautiful, functional spaces tailored to your needs. Whether it’s a single-room upgrade or a full home transformation, we are committed to completing every project with excellence, transparency, and customer satisfaction at the forefront. ​WARRANTY & TERMS ​🛠️ Workmanship: Includes a 1-year workmanship warranty from RS Renovation Works Inc. 📦 Materials: Standard manufacturer warranties apply to all supplied materials and equipment.

    Get in touch

4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 488 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

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.

Other pros in Toronto

Cities