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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

    Handyman, stylish custom furniture.

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  • Window Contractor in Toronto

    European craftsmanship. Canadian standards. We deliver design-driven renovations from curb to kitchen—exteriors & landscape, full-home and condo remodels, kitchens, baths, basements, custom millwork—and commercial interiors for bars & restaurants. We handle complex scopes with precision: meticulous prep, laser-straight lines, level surfaces, and immaculate painting with premium materials. Expect transparent quotes, clear timelines, a clean jobsite, and proactive updates. We’re here to showcase quality—not to chase volume. Serving Toronto & the GTA. Let’s turn your space into a signature.

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    • Best of the Best 2023
    • Best of Awards 2023

    <p>Who We Are Allure Window Decor Inc. has been a leader in the window fashions industry for almost ten years. We specialize in ALL custom window coverings. We carry an extensive line of window treatments – if you’ve seen it, we have it. Whether its blinds, shutters, drapes, or shades … We are an exclusive dealer of the Eclipse Shutters which is the leading vinyl shutter in the marketplace. Eclipse shutters are greenguard certified, waterproof, and carry a 25 year warranty</p>

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  • Window Contractor in Toronto

    Your satisfaction is our guarantee

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  • ZaRRuS Renovation & Millwork Solution — Where Craftsmanship Meets Comfort Hi, my name is Ruslan. I’m a professional subcontractor with over 15 years of experience, fully insured and HST-registered. Based in the Greater Toronto Area, I specialize in interior renovation and finish carpentry with a focus on precision, quality, and clean results. 🔨 What I do: – Installation of kitchens of any complexity (including condo, basement, and office setups) – Assembly and mounting of any cabinets or IKEA furniture – Door and window installation or replacement – Trim, mouldings, and baseboard installation – Millwork and finish carpentry (custom shelves, ceilings, decorative features) – Drywall installation and replacement (including arches, ceilings, shelving) – Artificial stone wall cladding – Tile installation (walls and floors) – Laminate flooring installation or replacement – Wallpaper installation and wall painting I treat every project as if I were doing it for my own home — with attention to every detail, clear communication, and respect for your space. 💼 I’m always happy to collaborate with skilled designers, architects, and developers who value craftsmanship and reliability. 🌐 Learn more: www_zarrus_com

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  • Window Contractor in Toronto

    Founded three years ago by a seasoned professional with a decade plus of industry experience, my company is dedicated to delivering exceptional results with meticulous attention to detail and superior craftsmanship. I bring a wealth of expertise across multiple trades, enabling us to excel in a diverse array of projects. From stunning bathroom and kitchen remodels to transformative basement renovations, as well as expertly executed hardscaping, deck, and fence installations, I approach every job with the highest standards of quality and care.

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  • Window Contractor in Toronto

    Hi There! I am David, the sole owner/operator of my company New Look Renovations. I am a skilled and detailed-oriented construction renovator with extensive experience in project management of residential construction and renovations. Proficient in many aspects of renovations, including but not limited to demolition, structural repairs, landscaping, carpentry, and finishing work. In addition, I am known my excelling customer service and delivering high quality results all the time!

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  • Window Contractor in Toronto

    30 years experience in residential home construction. 15 years residential and light commercial HVAC. Years of experience in moving and cleaning.

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  • Window Contractor in Toronto

    Over 20 years carpentry experience Worked with Sdao's Carpentry Ltd. and Avenue Building Corporation. I believe that passion for your work provides the energy and resilience to overcome challenges and maintain a positive outlook

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  • Window Contractor in Toronto

    I am professional painter, and I handle both residential and commercial projects. Additionally I can assemble a team for tasks such as drywall installation, plastering and painting. I can also handle related handy man tasks like various mounting tasks,replacing locks and handles , curtain and blind installation, repairing and adjusting doors and windows, furniture and decor assembly and installation and....l hope you have a great and good experience with me

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  • Window Contractor in Toronto

    We fabricate and supply 5 mm, 6 mm, 10 mm, and 12 mm tempered glass and mirrors with precision notches, hinge cut-outs, holes, or any type of custom cut-out — all processed in-house using our own CNC and tempering machines. We guarantee fast turnaround, superior quality, and competitive pricing for every order.

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    • Best of the Best 2025
    • Best of Awards 2026

    Ontario Garage Door Repair Services has been leading the garage door repair industry in the Ontario region for more than 25 years now. We are a family run business that is licensed, insured and bonded. With us, we bring to the forefront our experience, technical know-how and in-depth knowledge of all matters related to garage doors, garage door openers and garage door parts. We have gained our skills through hard work over two decades and we take pride in ourselves for being able to offer top-class services and products to our customers and clients. We specialize in both commercial garage doors as well as residential garage doors. In the GTA, ( ON) we have built an enviable reputation for ourselves through our competitive services and reasonable pricing. We are well known for the quality of our products and the guarantee and warranty we offer on them. So, if you are looking for garage door experts for your property, get in touch with us and our team will offer you the best garage door installation service in the area. Why Us Ontario Garage Door Repair Services is the best when it comes to garage door installation and garage door repair. Here is why you should choose us: >> Two-plus decades of experience in providing garage door services >> Affordable pricing with top quality spare parts >> Experienced technicians with years of training and work-ex under their belts Round the clock services and special attention to emergencies >> 100% customer satisfaction with top-class garage door installation and repairs Office Address - 5004 Timberlea Blvd, unit 1 , Mississauga, L4W5C5

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    • Best of Awards 2025
    • Best of Newly Listed 2024

    Welcome to Cornerstone, the premier choice for home building and renovation in the Greater Toronto Area. Find out what sets our team apart from the rest. EXCELLENCE IN CRAFTSMANSHIP, UNMATCHED CUSTOMER SERVICE At Cornerstone, we are dedicated to helping our clients turn their dream homes into a reality. We are a family-owned and operated business, and our top priority is to provide excellent workmanship and outstanding customer service. We understand that building or renovating a home is a big undertaking, which is why we have an experienced team to guide you through every step of the process. AFFORDABLE OPTIONS TO SUIT YOUR PROJECT Our services include custom home builds and renovations to fit every budget and style. Whether you are looking to build your dream home from scratch, or just need to make some updates to your existing space, we have the expertise to help you achieve your goals. OUR COMMITMENT We know that there are many options out there when it comes to construction companies, which is why we strive to stand out from the competition. We are committed to punctuality and efficiency, and we always go the extra mile to make sure our clients are completely satisfied with our work. OUR MISSION - To revolutionize the experience of building and renovations with a simplified and enjoyable process - To offer the best building solutions to our client-partners by providing versatile solutions for all types of building projects and budgets - To provide exceptional customer service and workmanship by treating every project as our own! Give us a call today!

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  • Window Contractor in Toronto

    General contractor , carpentry, home renovations, basements,new projects, excavations.

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  • Window Contractor in Toronto

    I love carpentry but I’m doing all kind of small jobs, you can ask and i can give you a free estimated

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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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