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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

    A Handyman experienced in home repairs and installation. Drywall, tile, faucet, washer dryer installation, gas stove installation and many more.

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  • Window Contractor in Toronto

    Snow Defenders provides reliable residential and commercial snow removal, specializing in driveways, walkways, sidewalks, and parking lots of all sizes, with salting included.

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    • Best of Awards 2023

    Landscape Contractors & Designers Distinctive Designs Landscaping is a company dedicated to each and every one of our client's individual needs. No matter what your desires may be, we are here to help you turn those desires into reality. Our experienced staff and management are fully trained in all aspects of landscaping, building and construction. We are committed to higher quality residential and commercial projects. Services we offer are: Interlocking Walkways Driveways Parking Pads Retaining Walls Steps Flagstone Armour Stone Garden Edging Sodding Planting Landscape Lighting Fences Decks Railings Gazebos Pavillions Privacy screens Decorative Structures Timber Frame

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  • Window Contractor in Toronto

    At TR Reno and Landscape Inc., we specialize in transforming homes with expert interior renovations and outdoor landscaping. From legal basement finishes to custom decks, fences, and interlocking, we deliver high-quality craftsmanship with reliable service. Proudly serving Brampton and the GTA — and willing to travel up to 150 km — we turn your vision into reality, on time and on budget. Building Beautiful Spaces, Inside & Out.

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  • Window Contractor in Toronto

    RevolutionMakeovers – Transforming Homes with Excellence 🛠️ At RevolutionMakeovers, we specialize in bringing your dream spaces to life. With over 3 years of hands-on experience and 80+ successful projects completed, we’re proud to be one of the trusted names in home renovation. From modern bathroom remodels to custom kitchen upgrades, deck building, interior painting, flooring, and more — our skilled team handles it all with unmatched attention to detail and customer satisfaction. Now proudly serving the GTA and surrounding areas, we’re expanding our reach to help more homeowners fall in love with their spaces again. ✨ Why Choose RevolutionMakeovers? • Full-service renovation & makeover company • Experienced and passionate craftsmen • Affordable, transparent pricing • Clean, professional, and on-time work • Fully insured & committed to quality Let us turn your house into a home you’re proud of. 📞 Contact us today for a free consultation and let’s start your makeover journey! 📍 Based in Brampton, Serving the GTA & Beyond 📱 Follow us @revolutionmakeovers

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  • Welcome to Saif’s Carpentry & Flooring, where quality craftsmanship meets affordability. My name is Ayan Saif, and I started this business with one goal — to provide homeowners with dependable, high-quality carpentry and flooring services they can trust. As a small and growing company, I take pride in giving every project my full attention. Whether it’s installing flooring, trimming and moulding, hanging doors, or small home renovation work, I focus on the details that make your home look clean, finished, and beautiful. I believe that great work doesn’t have to come with a high price tag. That’s why my goal is to deliver professional-grade results at fair, honest rates, using the right tools, materials, and techniques to get the job done right. At Saif’s Carpentry & Flooring, I value reliability, communication, and respect for your home. Every project — big or small — is an opportunity to build lasting relationships with clients who appreciate quality, care, and hard work. Your home deserves the best — and I’m here to help you achieve it. Saif’s Carpentry & Flooring Strong foundations. Stunning results.

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  • Window Contractor in Toronto

    With 13+ years of expertise in the GTA, we provide top-tier home repairs and professional inspections. We combine skilled craftsmanship with a keen eye for detail to ensure your property remains safe, functional, and well-maintained.

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  • Window Contractor in Toronto

    At Vardhan Constructions, we take the guesswork out of home renovations by prioritizing transparency and precision. We understand that your time is valuable, which is why we are committed to providing accurate project timelines and sticking to them. Our goal is to ensure your home returns to normal as quickly as possible without sacrificing quality. We believe every great project starts with a clear plan, which is why we offer free evaluations and detailed quotations to help you make an informed decision with no upfront pressure. To give our clients total peace of mind, we provide a full project report from start to finish. This documentation tracks our progress, ensures accountability, and gives you a clear record of the high-standard workmanship performed on your property. Whether it’s a minor update or a major overhaul, we treat every project with the same professional rigor.

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  • Window Contractor in Toronto

    R&G General Contracting We are Professionals in Basement Renovation Custom washrooms Kitchen Renovations And Much More

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  • English: TECHNOLOGICAL CONSTRUCTION SERVICE is a skilled and reliable team with over 25 years of experience in fencing, decks, and outdoor construction across the GTA (Oakville, Burlington, Mississauga, Milton, Etobicoke and surrounding areas). We build structures that are straight, solid, and made to last. We do not rush jobs and we do not cut corners — every project is measured, leveled, and installed properly below the frost line to ensure long-term stability. We specialize in: • Cedar & Pressure Treated wood fences • Vinyl & Composite fencing • Chain-link & Privacy fences • Shadow Box designs • Fence repairs & replacements • Custom gates • Decks, pergolas, gazebos & covered outdoor structures (cedar or pine) We offer clear estimates, professional communication, and a clean job site. We help you choose the right materials based on style and budget. If you are planning an outdoor project — we will be happy to visit, measure, provide options, and offer a fair quote

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  • Window Contractor in Toronto

    Hi my name is Joseph I’m a general contractor specializing in home renovations such as basements, bathrooms, fence and decks. I have a full team and all the equipment to cut out 3rd party cost making all renovations as cost effective as possible. Skip the middle man come direct to the source!

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  • Work Experience I have several years of hands-on experience working in my field, completing projects for residential and commercial clients. Over the years, I have developed strong technical knowledge, problem-solving abilities, and a reputation for delivering reliable, high-quality work. My past jobs have helped me gain experience working independently, managing customer expectations, and completing projects efficiently and safely. Work Locations I am available to work locally and can also travel to nearby cities and surrounding areas for job opportunities. I am flexible with travel and able to work on-site wherever needed to meet project requirements and deadlines. Special Skills and Expertise Strong technical and practical knowledge in my trade Attention to detail and commitment to quality workmanship Excellent problem-solving and troubleshooting skills Ability to work independently or as

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    • Best of Awards 2024

    Unionville Decking and Fencing was a top 3 Deckorators installer in Canada in 2020! We offer a premium product with the craftsmanship to match. From the design phase to the finished product we work with you each step of the way insuring you receive the highest quality build.

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  • At D&A Homes&Renovations we create timeless, functional spaces by combining architectural design and expert construction, all under one roof. ​ We believe in transparency. Estimates and invoices from trusted tradespeople and vendors, as well as our costs, are openly shared with you. We feel that transparency puts you in a position to help control the budget every step of the way. We value quality above all else and partner only with tradespeople and vendors who share this philosophy. Our focus is quality over speed, and do not hesitate to replace work that doesn’t meet our high standards.

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  • Window Contractor in Toronto

    VASSTAV Kitchen cabinets owned by professionals. we are having experienced of 20 years in this industry. we provide various options according to clients budget and gives satisfaction services. specialty to complete the projects on giving time zone. help to bring your dream into reality.

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4.9

Top rated Window Contractors

Our Window Contractors in Toronto, are rated 4.9 out of 5 based on 567 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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