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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

    Karbo Legacy Contractors is a Scarborough based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition 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, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

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  • Window Contractor in Toronto

    We are a family Construction & Renovation company with 20 years of experience specialized in custom homes. Most of the trades are in-house and done with meticulous craftsmanship.

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  • Window Contractor in Toronto

    Mexbra Builder Construction and construction management firm specializes in ONTARIO residential and commercial market. Our mission is to make renovations a great experience for our clients. Mexbra Builder Construction was founded in 2010. We work with top-notch designers and architects to deliver excellence on each project. We select only the finest builders and craftspeople, and we only use quality materials. We set ourselves apart with a reputation for building trust and confidence, and delivering top quality work. No project is too big for our team. We can do everything from full renovations , exterior renovations, kitchen, decks, outdoor living space makeovers, and custom builds

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  • Window Contractor in Toronto

    "Kortex Fabrication & Welding" provides expert mobile welding and custom metal fabrication services across the GTA. We proudly serve homeowners, businesses, contractors, and property managers with dependable on-site welding and fabrication solutions. We specialize in mobile welding, custom railings, fences, steel privacy sheets, and fencing systems. From small repairs to complete custom projects, we deliver precise workmanship, durable materials, and professional service you can trust. What We Do • Mobile welding at your location • Fabrication and installation of metal railings • Custom fence and gate welding • Steel privacy sheets and privacy fencing • Repairs and reinforcement of existing metal structures • Custom metalwork for residential and commercial properties Our company is built on quality, reliability, and attention to detail. We believe every project should be completed safely, efficiently, and to a high standard. No matter the size of the job, we are committed to providing strong, clean, and long-lasting results. When you choose Kortex Fabrication & Welding, you choose professional welding service that comes to you.

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  • Window Contractor in Toronto

    Thank you for checking the profile of JustPro Renovations Services. At JustPro we focus on demolition and debris removal services for your renovation projects. By giving contractors and homeowners a fresh and safe place to continue their work, we clear away the mess to ensure the project continues as planned. With drywall, mudding, and taping services as well, to allow a smooth transition for your interior finishes. JustPro also provides power washing services for residential and commercial properties. We understand the prospect of a renovation can be overwhelming, and we're here to help. JustPro can discuss your plans and arrange a quote by phone or email at the ready. Welcome to our JustPro Family!

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  • Window Contractor in Toronto

    Reliable and professional handyman providing high-quality home repair, maintenance, and installation services. I specialize in furniture assembly, drywall repair, painting, door and window repairs, TV mounting, shelving, fixture installation, caulking, and general home maintenance. I take pride in delivering clean workmanship, fair pricing, and dependable service. Customer satisfaction is my priority, and I always strive to complete every job safely, efficiently, and on time.

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  • Window Contractor in Toronto

    Aureluxe Design & Build provides professional residential renovation and remodeling services across the Greater Toronto Area. We specialize in basement renovations, kitchens, bathrooms, interior remodeling, framing, drywall, flooring, doors and trim, structural alterations, secondary suites, decks, exterior improvements and complete residential renovation projects. Our projects are approached with careful planning, clear scopes of work, quality workmanship and consistent communication from start to finish. Where drawings, permits or structural coordination are required, we can help organize the process before construction begins. Whether you are modernizing an older home, improving the layout, finishing a basement, creating additional living space or completing a larger renovation, our focus is on durable construction, functional design and a clean finished result. Serving Toronto, North York, Etobicoke, Scarborough, Vaughan, Markham, Richmond Hill, Mississauga, Brampton and surrounding GTA communities. Aureluxe Design & Build — Built for Serenity.

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  • About Us With 15 years of experience in the general construction industry, we specialize in industrial, commercial, and residential projects, including custom homes, pools, patios, driveways, and complete landscape construction. We are fully licensed and insured, ensuring high-quality workmanship and reliability. As a commitment to our clients, we provide a written 3-year warranty on all our work, giving you peace of mind and confidence in our services.

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  • Window Contractor in Toronto

    A have worked in construction/renovations for over 10years,Am flexible i can work anywhere in the GTA.Am a hardworking with strong organizational skills. Ready to work with the team and achieve company goal.

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  • At Goldstein Construction, we specialize in creating bespoke environments using only the most advanced techniques. Our team of skilled craftsmen has honed their abilities over time, ensuring that every project is completed to the highest possible standard. We take pride in our ability to create one-of-a-kind spaces that are both executive and aesthetically pleasing. We take great satisfaction in bringing our clients' visions to reality. Our ultimate goal is always the same: to provide our clients with exceptional work that exceeds their expectations and leaves them completely satisfied with their renovated spaces. We are dedicated to creating visually stunning, functional spaces that our clients will love for years to come. We take the time to listen carefully to our clients' needs and desires, and we work closely with them to develop customized plans that reflect their unique styles and visions. As a company, we serve commercial and residential clients throughout the Greater Toronto Area and beyond. We are happy to work on projects of all sizes, and we will work closely with you to understand your vision and bring it to life. Whether we are undertaking a small update or a large-scale renovation, we approach every project with the same commitment to excellence and client’s satisfaction. We are passionate about what we do, and we are proud to be able to help our clients transform their homes and business into the spaces of their dreams. We strive to make the renovation process as smooth and stress-free as possible for our clients, and we are always available to answer any questions or concerns they may have.

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  • Window Contractor in Toronto

    I am a hard working general contractor with a focus/expertise on residential framing. I provide framing/carpentry services, fencing, landscaping, and any other general contracting at a customer's request. I put all my potential and experience into carrying out the requested work so that my clients are completely satisfied.

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  • Window Contractor in Toronto

    With over 7 years of experience in CAD design and CNC machine programming, and more than 3 years of hands-on home renovation work across the GTA, I bring precision, care, and craftsmanship to every project. I specialize in flooring, painting, drywall repair, trim installation, and custom woodworking. My background in design and manufacturing means I see every job with both a creative eye and a detail-oriented mindset. I take pride in clean, reliable work, and I always treat my clients’ homes with respect—like I would my own. Whether you’re upgrading a single room or need help with repairs and finishing touches, I’m here to help bring your vision to life with skill, honesty, and professionalism. Now working independently and accepting new clients—let’s build something great together!

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  • Window Contractor in Toronto

    We come up with the 21 st century design and experiences in the field. Interactive Global Business is proud to serve the southwestern Ontario Region. We are quickly becoming the first choice of many house owners and companies when it comes to providing Handyman, moving and commercial cleaning services. We are bi-lingual, speaking French and English.

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  • Window Contractor in Toronto

    JGM Maintenance provides reliable general home maintenance and repair services. We specialize in basic plumbing repairs and installations, including toilets, vanities, taps and faucets. We also offer drywall installation and repairs, door installation and replacement, and basic electrical work such as replacing receptacles. We take pride in quality workmanship, reliability, and helping customers keep their homes in great condition.

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  • I am currently employed with Handyman & Renovations company, being the lead man. Willing to take small jobs within the areas of North York, Vaughan, Richmond Hill and Markham. My skills includes, Handyman jobs, carpentry, drywall & painting. I always take pride in everything I do. I am a reliable and honest person. My goal is to make my costumers happy and well satisfied.

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  • Window Contractor in Toronto

    Hi! My name is Stanislav Cherveniuk, and I’m a hands-on, reliable specialist with over a year of experience working with vehicles and home repairs in Toronto. I take pride in providing honest, high-quality service and always aim to leave my clients fully satisfied. My Services include: • Auto diagnostics, wheel alignment, brake & suspension work, oil changes, and tire installation • Repair of small electronics such as computers, phones, tablets, and printers • Furniture assembly and installation • Minor home repairs — from hanging shelves and cabinets to fixing small household issues If you’re looking for someone skilled, detail-oriented, and easy to work with — I’m ready to help. Let’s get it done right the first time!

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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.

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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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