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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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  • Window Contractor in Toronto

    Hello, my name is Mirwais Raufi and I’m the owner of 5 Stars Reno & Design. We specialize in transforming homes, whether it’s a small upgrade or a complete renovation. From kitchen and bathroom remodels to full-home redesigns, we provide high-quality craftsmanship, personalized design, and attention to every detail.

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  • Window Contractor in Toronto

    M.R. Home Improvements is a reliable contracting company providing the highest quality of home renovation services at the most reasonable price.

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  • Window Contractor in Toronto

    I’m a hardworking and reliable construction professional with hands-on experience in residential and general construction. I take pride in doing quality work, paying attention to the small details, and making sure the job is completed properly and safely. I’m comfortable working independently, solving problems on the job, and adapting to different projects and job sites. I’m available throughout the GTA and willing to travel for work. I treat every customer’s home with respect and always aim to leave the job clean, professional, and done right the first time.

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  • Window Contractor in Toronto

    At Dream Renovations, we specialize in transforming spaces into dreams. With a passion for design and a commitment to quality craftsmanship, we offer a comprehensive range of renovation services tailored to meet the unique needs of each client. Whether you're looking to modernize your stairs , create a cozy living area, or enhance your home, our skilled team of professionals is here to guide you through every step of the process. We pride ourselves on our attention to detail, transparency, and customer satisfaction. Our collaborative approach ensures that your vision becomes a reality, using the finest materials and innovative techniques. From concept to completion, we make renovation easy and enjoyable, respecting both your time and budget.

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  • Hello! My name is Amin and I have been a carpenter for 10 years within Ontario. I specialize in the installation of doors, handles, caseing, baseboards and door jambs. I offer a lifetime guarantee on all of the work that I do, should any difficulties arise after my work, one call to my cell and I’ll be there to fix it.

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  • Window Contractor in Toronto

    I offer professional, affordable, and honest services across Toronto and the GTA, with a focus on electricity, plumbing, and home renovations. Services offered: Electrical: Light fixture installations, switch/outlet replacements, ceiling fans, and more; Plumbing: Faucet and toilet replacements, minor leaks, drain clearing, basic pipe repairs; Renovations & Repairs: Interior painting, drywall patching, trim and baseboard installation, furniture assembly, and small home fixes

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    • Best of Awards 2024

    R&C Handyman Services Has been servicing Peel & The surrounding areas for over 25+ years in your needs for beautiful home improvements. you can also find me online as well under the same name if I don't get back to you through this platform we specialize in: Hardwood and Vinyl Flooring Drywall repair, full installation of board, Mudding and sanding Painting Backsplash installation Bathroom Renovations (no washroom to small for us) Tiles Appliance installations Plumbing And so much more!

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  • My name is [Haig Avedikian], and I have over 15 years of experience as a professional window service technician. I specialize in foggy window replacement, cracked or broken glass repair, and full window restoration, working on everything from high-rise commercial buildings to residential homes. Throughout my career, I have honed my skills in diagnosing window issues, repairing frames, seals, and hardware, and ensuring every window is plumb, level, and energy-efficient. I pride myself on delivering reliable, long-lasting solutions that restore comfort, functionality, and appearance for every client. Whether it’s a simple glass replacement or a complete window restoration project, my goal is to provide high-quality workmanship and professional service that homeowners and building managers can trust. Sincerely, Haig Window Service Technician

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  • Window Contractor in Toronto

    Professional contractor with over 10 years of experience in residential construction and remodeling. I specialize in full bathroom and kitchen renovations, handling every detail from initial planning to final finishes. I am committed to high-quality workmanship, clear communication, and completing projects on time and within budget. My goal is to transform functional spaces into modern, comfortable, and long-lasting areas tailored to each client’s needs. Customer satisfaction and attention to detail are always my top priorities.

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  • Window Contractor in Toronto

    Hello my name is Mike the owner of westside contractors. At westside we produce outstanding results, our team members are very skilled and really take things to the next level. Some fields that we specialize in are demolition work, drywall/tapping/plastering, insulation, finished carpentry/trim work, concrete repairs, flooring installation. We take on jobs in the commercial, residential and industrial sector too. At westside there is no project too small or too big, and we always will leave you satisfied as well as your needs and expectations met.

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  • Window Contractor in Toronto

    We are a Family Owned & Operated Company that Specializes in Multi-Trade Contracting, Project Management, Home Additions, Renovations, Repairs and Restorations. Striving to exceed your Expectations and Deliver Quality Construction on-time and on-budget.

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  • Window Contractor in Toronto

    Hi! I've been working in the construction industry for over 4 years, and now as a small business owner, I'm proud to offer reliable and professional services in handyman work, landscaping, custom glass, mirrors and railings installations, small demolitions, moving services and much more. I'm not afraid to roll up my sleeves and get the job done! I always pay close attention to the details, and I truly care about doing the job the right way. My main goal is to make sure every customer is happy with the results, and I stand behind my work with a commitment to high standards and great service. I'd love the chance to help with your next project!

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  • Window Contractor in Toronto

    Nest Contracting is your one-stop solution for all your construction, renovation, landscaping, painting, drywall, flooring, stucco, and tile needs. We are dedicated to providing high-quality services with attention to detail and customer satisfaction.

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  • Window Contractor in Toronto

    R&D Property Solutions Inc. provides professional drywall, painting, renovations, repairs, flooring, demolition, and property maintenance services throughout the Greater Toronto Area. We focus on delivering clean, reliable, and high-quality workmanship for residential and commercial projects. From drywall installation, taping, finishing, and repairs to interior painting and general renovations, we handle each project with attention to detail and respect for your property. We understand that quality work, clear communication, and keeping the job site clean are essential to a successful project. Whether you need a small repair or a complete room renovation, our goal is to provide professional results, dependable service, and a finished product you can be proud of. We work closely with every customer to understand their needs and complete each project efficiently and to a high standard.

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  • Window Contractor in Toronto

    I have 12 years of experience in renovation . My team consisters of 2 to 3 people . I can work in Mississauga erea. I offer service including plastering . Interior and exterior painting . Hardwood . Laminate . Vinyl flooring installation. Staircase upgrade and installation. As well as tiling and bathroom renovation . I have construction vehicle to clean away construction garbage . So the client does not to pay for a dumpster rental service . The charges are reasonable . Quality guaranteed. Excellent service .

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  • Our company provides high-quality service with 12 years of experience. Our services include painting, framing, tiling, plumbing, electrical work, and deck

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 566 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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