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

3108 Results

Sort by:

  • Cortez

    No reviews yet

    Window Contractor in Toronto

    I've been working in the construction industry for 5 years and during those 5 years I have learned and master multiple skills. My construction journey started as an insulator where I've been doing projects for private houses. I also worked in residential framing and i developed my carpentry skills. Installing drywall is another skill in my pocket.

    Get in touch

  • Molekula Contractor

    No reviews yet

    Window Contractor in Toronto

    🏠 Molekula Contractor – Building Quality Since 2019 🛠️ ✅ Experienced Team (2–4 People) ✅ Open 7 Days a Week — Fast Scheduling ✅ Affordable & Competitive Pricing ✅ Serving Toronto, North York, and the GTA ✅ Fully Insured & Reliable Service At Molekula Contractor, we specialize in: 🔹 Custom Construction 🔹 Residential Construction 🔹 Renovations and Home Additions 🔹 Buck Frames and Basement Framing Why Choose Us? Over 5 years of proven experience Free Estimates High-quality workmanship Friendly, professional service Fast, clean, and on-budget projects Build it right — Build it with Molekula Contractor!

    Get in touch

  • MikMak Corp

    No reviews yet

    Window Contractor in Toronto

    Experienced appliance technician serving Toronto and surrounding areas. I specialize in diagnosing and repairing refrigerators, ovens, ranges, dishwashers, and other household appliances. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. I focus on fast, reliable service and accurate diagnosis to get your appliances working again as quickly as possible. I take pride in honest communication, quality repairs, and making sure every customer is satisfied with the job. Give us a call today! We look forward to working with you!

    Get in touch

  • Rommel Mofford

    No reviews yet

    Window Contractor in Toronto

    A company that takes pride in their work who always aim for the best and to help achieve the expectations of its customers.

    Get in touch

  • Modern made cabinets inc

    No reviews yet

    Window Contractor in Toronto

    I’m cabinet maker and professional carpenter, I have 7 years experience in Canada , bat I can renovation washroom and bathroom

    Get in touch

  • Joats

    No reviews yet

    Window Contractor in Toronto

    I am Jack of all trades

    Get in touch

  • CA ROOFING INC

    Rating: 4.9 out of 5
    Window Contractor in Toronto

    CA Roofing Inc. undertakes in general contracting services to the commercial and industrial sectors, as well as individual residential works. Our experienced roofing teams have established a solid reputation in the Greater Toronto Area. Our knowledgeable and well trained staff is fully responsible for your business and home. Ensuring a pleasant experience for our customers, is our key to success. Services include - Shingle Roof - Flat Roof - Eavestrough - Skylight - Soffit - Gutter - Siding - Ventilation - Whirlybird Turbine - Roof Clean Up

    Get in touch
    Latest review:
    Repair or maintain roof or gutter-
    I had asphalt shingles replace for my semi detached house. My neighbor decided to have it done as well; so, the job became larger. The crew did a great job. They were fast and efficient. I felt that the company was honest and provided great value for money. I would hire them again.

  • Art Plus Builders INC.

    No reviews yet

    Window Contractor in Toronto

    We are a general construction company located in the Greater Toronto Area. We specialize in renovations and construction for both residential and commercial projects.

    Get in touch

  • Quality Control Concrete Inc.

    Rating: 5 out of 5
    Window Contractor in Toronto

    There is no project that is too big or too small for Quality Control Concrete. Our team is licensed, insured, and well trained to take on your concrete projects safely and promptly while maintaining outstanding workmanship. Concrete Driveways Driveway Extensions Concrete Walkways Front Entrances Back yard patios Heavy-duty Swim spa and hot tub pads Pool Decks Pool demolition and backfill Shed and Garage Demolition

    Get in touch
    Latest review:
    Guys did a great job coordinating with deck contractor and leaving back yard clean after work was complete.

  • Tigran Avetisyan

    No reviews yet

    Window Contractor in Toronto

    Clean, quick and beautiful is what I do.

    Get in touch

  • RBX Contracting

    No reviews yet

    Window Contractor in Toronto

    High quality framing, drywall, insulation, taping

    Get in touch

  • Caulking renovations

    No reviews yet

    Window Contractor in Toronto

    We do caulking installation in new houses and renovation of interiors and exteriors.

    Get in touch

  • Mns Carpentry

    No reviews yet

    Window Contractor in Toronto

    Hi! My name is Maks, and I am the owner of "M&S Carpentry." I have experience in the carpentry industry and specialize in creating wooden structures such as decks, sheds, and other building projects. I focus on providing high-quality services, always prioritizing my clients' needs and ensuring timely completion of the work. My goal is to create safe, aesthetic, and durable constructions that meet the client's requirements. I strive to build strong relationships with every client and am always happy to help with any project, big or small. If you're looking for a professional carpenter, I would be delighted to take on your job!

    Get in touch

  • CLARITY PROJECTS LIMITED

    No reviews yet

    Window Contractor in Toronto

    Welcome to Clarity Projects, where we are passionate about transforming spaces and building dreams. We are dedicated to delivering unparalleled residential renovations and commercial construction services. Our commitment to excellence is evident in every project we undertake, as we blend quality craftsmanship with innovative solutions to create spaces that inspire. Our mission at Clarity Projects goes beyond just construction projects; it's about fostering communities with clarity. We believe in building homes that stand the test of time, both in terms of quality and functionality.

    Get in touch

  • ELC contractors ltd

    Rating: 4.9 out of 5
    Window Contractor in Toronto

    ELC Contractors Ltd: Your Trusted Partner in Construction and Renovation With over a decade of experience, ELC Contractors Ltd specializes in a wide range of construction services tailored to meet your needs. Our expertise encompasses General Contracting, Demolition, Basement Renovation, Home Additions, Decorative Concrete, and much more. We pride ourselves on our comprehensive design/build services, ensuring that every project is executed with precision and care. Our skilled team is proficient in Structural Engineering, Waterproofing, Paving, Trim and Moldings, Masonry & Bricklaying, and Kitchen and Bathroom Renovations. Whether you're looking to transform your home office or create an outdoor oasis with Interlocking Stone, we've got you covered. At ELC Contractors, we understand the importance of quality and craftsmanship. Our commitment to excellence is reflected in every project, from Framing and Foundations to Excavation and Tuck Pointing. Let us turn your vision into reality with our dedicated team of professionals who are ready to tackle any challenge. Choose ELC Contractors Ltd for reliable service, exceptional results, and a seamless renovation experience. Your dream space awaits!

    Get in touch
    Latest review:
    ELC came demo our 2 bathrooms to the bones redid the wood for the shower niche and for the floor to be lower so the shower pan that we chose would seat lower everything was amazing and fast great work guys.

  • Blueprint Builders Corp.

    Rating: 5 out of 5
    Window Contractor in Toronto

    Blueprint Builders Corp specializes in kitchen and bathroom remodeling, home building, and a range of other construction services. Serving Ontario, we deliver high-quality, customized solutions tailored to meet your needs, transforming spaces with expert craftsmanship and innovative design. Contact us today at 416-728-3339

    Get in touch
    Latest review:
    General contractor service-
    Excellent job by Vam and team. Completed on time and left the house clean. Happy to recommend to anyone looking for a professional job.

4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 564 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