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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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  • I have recently started my own business, building on more than 5 years of hands-on experience in workshops, where I worked on drywall repairs, painting, and various maintenance projects. During this time, I developed strong technical skills and a solid work ethic. Currently, I am also collaborating with a company called DNN' CONTRACTING we do everything from drywall and framing too fixing the concrete, also demolition work which allows me to further expand my expertise and continue delivering high-quality results to clients.

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    • Best of Awards 2024

    *Professional *Reliable* Reasonable Prices* Evergrow is a family owned and operated business specializing in Landscape Construction & Property Maintenance. We pride ourselves in our customer satisfaction, professionalism, and honesty. All of our work is warrantied and guaranteed. Price is beatable compare to other companies! Free evaluation, High quality, 5 years warranty. Please call for consultation. interlocking paver driveways and walkways -custom decks, pergolas and fences -interlock and wood repair work -deck and driveways rehabilitation services -natural stone work -foundation repair services SERVICES Interlocking Retaining Walls Re-Sodding Landscape Design Excavation & Trenching Equipment Rentals Foundation Repairs Snow Removal STYLES Services for residential and commercial buildings Landscape Design Interlocking SPECIALITIES Specializing in Residential, Commercial 1. Paving, renovation, cleaning, maintenance, cement 2. Fence service, Fence Installation, Fence Repair, Fence Painting, Fence Pressure Washing 3. Decks,Wooden platform fence, old wooden platform fence cleaning, brush oil, plant flowers and trees, replace the lawn. 5. Garage floor renovation, maintenance, cement engineering.

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  • Cestrum Home Design & Innovation Corp. is a professional renovation and interior design company based in North York, serving Toronto and the entire GTA. We specialize in full-service home renovations, including: Main floor and full-home renovations Basement finishing and remodelling Custom kitchens and luxury bathrooms 3D design renderings and project planning Professional residential painting Interior design and space optimization Our team brings over 15 years of hands-on experience, combining architectural knowledge, advanced 3D visuals, and fine craftsmanship to deliver elegant and functional spaces. From modern open-concept remodels to classic basement upgrades, we ensure every project is delivered on time, on budget, and with long-lasting results. At Cestrum, client satisfaction is our top priority. Whether you’re updating a condo, remodeling a family home, or transforming a basement into a legal suite, we guarantee quality, clarity, and care — from concept to completion.

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  • Window Contractor in Toronto

    🔧 About Me – CraftDeck_GTA Hi! I’m Danylo Symoni, a contractor with 5+ years of experience in both interior and exterior work. I specialize in custom decks, pergolas, fences, and interior renovations like drywall, painting, and framing. My crew and I focus on quality craftsmanship, clean finishes, and client satisfaction. 📍 We serve the GTA – Toronto, Mississauga, Vaughan, Brampton, and surrounding areas. 🛠️ My skills include: • Decks (wood & composite) • Pergolas & fences • Drywall, taping & painting • Furniture assembly • Balcony & stair restoration Why choose me? I treat every home like my own. Clean, on time, and done right. 📸 More at: @craftdeck_gta

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  • Window Contractor in Toronto

    Baba & Sons Builders Inc. is a trusted, family-owned construction and renovation company proudly serving the Greater Toronto Area (GTA). Built on strong family values, hands-on experience, and a deep respect for craftsmanship, our company has grown through hard work, word-of-mouth referrals, and long-term client relationships. We believe construction is not just about building spaces—it’s about building trust, delivering quality, and creating environments where people can live, work, and grow comfortably. From small renovations to large-scale residential and commercial projects, Baba & Sons Builders Inc. is committed to delivering results that meet the highest standards of quality, safety, and professionalism. Every project we take on is treated with care, precision, and accountability—because our name and reputation stand behind every wall we frame and every finish we install

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    • Best of the Best 2025
    • Best of Awards 2026

    Engineered Alarm Solutions Inc. is a fully integrated security and surveillance provider committed to offering our customers the best in residential and commercial security products as well as home and office automation. We specialize in the following: Fire & Burglar Alarm Systems (a no term contract is required), 24/7 ULC Certified Monitoring, Security Cameras (IP & Analog), Access Control Systems (Card/Fob/Biometric), Intercoms, Home Automation (Lutron & Z-wave platform), Telephone Systems (VoIP PBX), Structured Cabling, and, Audio/Video Systems. We work with you to ensure that each system is custom designed to fit your unique needs. In addition, our detail-oriented technicians with decades of experience guarantee that every job gets done with the highest standards of excellence. In other words, our professionalism and our 24/7 services make Engineered Alarm Solutions Inc. an unbeatable provider for Commercial, Industrial, and Residential Security Systems in Ontario. Please call us now at 1-855-605-3888 for a free quotation. Among our services: commercial security systems commercial security cameras commercial intrusion detection systems commercial fire alarm system commercial intercom system commercial smoke detectors building automation system office access control system home security systems home security cameras home intrusion detection systems fire alarm system for home home intercom system home smoke detectors home automation system flood detection system personal emergency response system

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  • Window Contractor in Toronto

    Very hardworking person who likes to make sure the job gets done nice and tidy, very friendly and respectful.

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  • Window Contractor in Toronto

    GTA Renovate is a Toronto based Plasterer, General contractor, Kitchen Renovation Company, Handyman, Carpenter, Plumber, Tiler, Architect, Bathroom Renovation Company, Demolition company, Cabinet maker, Interior designer, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Window Contractor, Metal worker, Mason, Landscaping Company & Pool company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, repair toilet or toilet flush, assemble or disassemble kitchen cabinets, build carport, build furniture, trim and decorative moldings, create construction plan, demolition work, install or repair bathroom fixtures, repair shower or bath, install or replace beam, various small jobs, general contractor service, structural work for construction, build shelter or outbuilding, bathtub or kitchen resurface or reface, carpentry framing, exterior trim, soil engineer & install or repair acoustic ceiling tiles, message us so we can assist you and arrange a quote.

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    • Best of the Best 2025
    • Best of Awards 2026

    🏆 Multi-Time HomeStars Award Winner 🏆 Back-to-Back “Best of the Best” Winner Built on Reputation. Backed by Results. We specialize in roofing, siding, and complete exterior systems for homes and commercial properties across Mississauga and the GTA. Our work isn’t just about installation—it’s about delivering durability, precision, and a finish you can rely on for years. From quick repairs to full exterior upgrades, every project is handled with care, attention to detail, and a commitment to doing it right the first time. ✧ What We Do Roofing - Asphalt shingles - Flat roofing systems - Cedar/shake roofing - Metal roofing Exterior Aluminum - Eavestroughs & downspouts - Soffit & fascia - Leaf protection systems Custom Exterior Work - Vinyl, metal, fibre cement & wood siding - Window & door flashing and capping - Skylights & chimney work - Vinyl, Aluminum & Wood railings ✧ Why Homeowners Choose Us ✔️ 10+ Years of Industry Expertise ✔️ Up to 15 Years of Warranty ✔️ Recognized by HomeStars for consistent top performance ✔️ Clean, efficient, and professional job sites ✔️ Straightforward pricing — no surprises ✔️ Skilled workmanship built to last ✔️ Trusted across the GTA

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  • Window Contractor in Toronto

    Extensive knowledge of all aspects of construction, supported by more than 15 years of experience in both residential and commercial projects. We are committed to maintaining safe work environments through a strong focus on safety compliance, risk management, and industry best practices. Whether you are in the planning stages of a project or managing an active construction site, we provide expert guidance and support. We also offer consultation services for COR® and other safety programs. If you have any questions or require assistance, please don’t hesitate to reach out. Our team is dedicated to delivering practical, knowledgeable solutions tailored to your needs. In addition, we have the capability to manage and execute construction projects from start to finish.

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  • Dealing with water damage repairs/ fire damage repairs. All kind of repairs and maintenance round the house Flooring Drywall Framing Painting Insulation etc…

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  • With over 17 years of experience in the construction industry, I provide reliable, professional handyman services for homeowners, landlords, and property managers. I’m easy to work with, show up when I say I will, and take pride in doing quality work the right way. My handyman services include interior and exterior painting, drywall repair, minor plumbing and electrical repairs, pressure washing, window cleaning, and general home maintenance and repairs. From small fixes to larger punch-list items, I’m happy to help keep your property in great shape. No job is too small. I focus on clear communication, fair pricing, and clean, efficient work from start to finish. My goal is to make your home or property safer, better looking, and stress-free. If you’re looking for a dependable handyman with experience you can trust, contact me today for a free quote and let’s get your project started.

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  • arcadian renovations is a professional renovation and construction company specializing in residential and commercial projects. with over 5 years of hands-on experience, we provide complete renovation services including kitchens, bathrooms, basements, flooring, drywall, painting, carpentry, and full interior transformations. our focus is quality workmanship, reliable service, clear communication, and delivering clean, professional results from demolition to final finish.

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    • Best of Awards 2026

    For over 20 years, The Renovators of Canada has built its reputation across the Greater Toronto Area through craftsmanship, transparency, and an exceptional client experience. Unique to the industry, TROC backs every renovation with a 15-Year Transferable Craftsmanship Warranty, providing lasting peace of mind and protection that follows the home if you sell. TROC is fully insured, and WSIB compliant, giving homeowners confidence that their project is protected and professionally managed from start to finish. We believe renovations should never feel uncertain. That is why we provide full transparency throughout the process with detailed schedules, real-time project updates, photos, and direct communication through our specialized client software. Whether you are home every day or away during construction, you stay informed and connected to your project. From our Home Protection Package and respectful jobsite practices to our weekly progress updates and milestone planning, we treat your home with the same care and professionalism we would expect in our own. With an experienced team of motivated professionals and a proven renovation system, TROC transforms houses into homes designed to last for generations.

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  • Window Contractor in Toronto

    Mobile Welding Services – Certified & Reliable CWB Certified Welder | MIG & Stick Welding | WHMIS | Working at Heights Looking for professional, on-site welding services? Look no further! I offer mobile welding with a fully equipped setup ready to tackle a wide range of jobs—big or small. Whether it’s repairs, fabrication, or custom work, I bring high-quality service directly to your location. Services Offered: • Mobile welding (residential, commercial, industrial) • MIG and Stick welding • Structural and fabrication work • On-site repairs • Emergency welding services Certifications: • CWB Certified • MIG & Stick Welding • WHMIS Trained • Working at Heights Certified

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  • Window Contractor in Toronto

    My name is Anatoliy, the owner and lead handyman at Build Master Canada. With years of hands-on experience in home repairs, renovations, and custom projects, I take pride in delivering reliable, high-quality workmanship for homeowners who want the job done right the first time. At Build Master Canada, I offer a wide range of handyman services, including: 🛠️ General home repairs 🧰 Carpentry and custom builds 🚪 Door and window installation/repair 🧱 Drywall installation and patching 🪛 Furniture assembly 🔧 Plumbing and electrical minor fixes 🧹 Home maintenance and improvements …and much more! I believe in strong communication, fair pricing, and treating every project—big or small—with the same level of care. My goal is to make your home safer, more functional, and more beautiful. If you're looking for a dependable handyman who stands behind their work, I’d be happy to help. Feel free to reach out for a quote or to discuss your next project! Thank you for considering Build Master Canada — where quality and craftsmanship come first.

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 563 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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