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Some of our top rated window contractors in Thornhill, Ontario

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  • Window Contractor in Thornhill, Ontario

    Construction specialist for not than 15 years of experience

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  • Window Contractor in Thornhill, Ontario

    Apex Innovation. All about client service and attention to detail.

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  • Window Contractor in Thornhill, Ontario

    🛠️ Birchcliff Handyman Services 🛠️ 📍Serving Birchcliff and surrounding areas ✅Nothing too small ✅Fast and reliable service Services include 🧰 Home Repairs - large and small drywall patches, railing replacement, TV wall mounting, bathroom (Faucet, toilet, shower head, etc.)repair/replacement 🪑 Furniture assembly - IKEA, Wayfair, office furniture 🌳 General Maintenance - Yard and landscaping services, snow removal eavestrough cleaning, deck and fence repairs, caulking and sealing And much more – Just ask! Need a quick fix or a helping hand? Get in touch today for a free estimate

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  • Window Contractor in Thornhill, Ontario

    I am a very polite, hardworking, and friendly guy. I have been doing construction as a family business my entire life. Most recently I travelled all across North America supervising expensive commercial engineering contract work!

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  • Window Contractor in Thornhill, Ontario

    We are specializing in quality and best rates for full renovation ,plumbing, electrician & handyman services. We have over 15 years of experience in the trades and are more than equipped to handle any project- big or small!

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  • Window Contractor in Thornhill, Ontario

    Hi, I’m Jay, The Handy Human, I have been operating my own Roncesvalles based small business as a handy person for over 4 years now. I have found great success working directly with customers in and around my neighbourhood (High Park) and around the GTA. I meet clients where they are in their projects and we come to a mutual agreement on solutions. I am a professional, trustworthy, respected contractor with a design and project management background who can help you with your projects, large (2+ weeks) or small (a day or two).

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  • Window Contractor in Thornhill, Ontario

    Who We Are At EverBode Solutions, we’re more than contractors—we’re your partners in creating spaces that inspire and endure. Our team wields decades of building experience combining expert craftsmanship, sustainable practices, and a personal, common sense approach to complete our work. What We Do We provide comprehensive General Contracting and Project Management services for new construction, restoration, and remodelling of any size or complexity. Whether it’s interiors, exteriors, residential, commercial, or preserving a piece of history, we’re committed to improving the beauty, functionality, and long-term value of every property—bringing experience and precision to every step. Building Relationships, Restoring Value - Results that Bode Well!

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  • Window Contractor in Thornhill, Ontario

    Hello, I am a dedicated expert in window and home renovations. With more than 15 years of experience, I specialize in transforming homes with high-quality window installations, upgrades, and complete renovation solutions. Whether you're looking to enhance energy efficiency or improve aesthetics, I can help. Let's bring your vision to life - contact me today for a consultation! Here is a list of the work we specialize in: Windows & Doors ✔ Custom Windows & Doors ✔ Separate Entrance Installation ✔ Window Caulking for Sealing & Insulation Bathroom Renovation ✔ Custom Bathroom Cabinets ✔ Bathroom Modifications ✔ Granite & Wooden Countertops Backyard Enhancements ✔ Custom Decks with Unique Designs ✔ Professional Fence Work ✔ Storage Solutions Basement Renovation ✔ Complete Basement Finishing ✔ Separate Entrance Installation ✔ Window & Door Cutting Flooring Solutions ✔ Hardwood, Laminate & Vinyl Flooring ✔ Ceramic Tiling & Carpet Installation ✔ Stairs & Staircase Renovations Kitchen Renovation ✔ Custom Kitchen Cabinets ✔ Kitchen Modifications & Backsplash Installation ✔ Granite & Wooden Countertops Wall & Ceiling Work ✔ Professional Painting Services ✔ Crown Mouldings & Stucco Work

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  • Window Contractor in Thornhill, Ontario

    About Royal West Groups Royal West Groups specializes in premium interior design and home renovation services throughout the Greater Toronto Area. From concept to completion, our team is dedicated to transforming spaces with exceptional craftsmanship, style, and attention to detail. Whether it’s a modern update or a full home remodel, we bring your vision to life—on time and within budget.

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  • Window Contractor in Thornhill, Ontario

    Hello, my name is Arthunder, proudly known as the Handyman of Toronto. I provide professional and reliable services to keep your home or business in perfect shape. Beyond everyday repairs, I specialize in interior decoration, painting, carpentry, and printing. As a general contractor, I also handle larger projects with the same attention to detail and commitment to quality. Whether it’s fixing, building, or transforming your space, I bring creativity, skill, and trustworthiness to every job. No task is too small, and no project is too big; I’m here to get it done right.

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  • Window Contractor in Thornhill, Ontario

    I’m an interior designer with 7+ years of experience creating beautiful, functional, and personalized spaces. I specialize in transforming homes through thoughtful design solutions that reflect each client’s style, needs, and lifestyle. From concept development and space planning to material selection and finishing touches, I focus on delivering high-quality results with attention to detail, creativity, and professionalism. My goal is to make the design process enjoyable and stress-free while bringing your vision to life.

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  • Window Contractor in Thornhill, Ontario

    We provide reliable appliance repair, troubleshooting, installation, and home technology services. Our services include diagnosing and repairing household appliances, TV mounting and installation, security camera installation, satellite installation and setup, smart home installation and setup, device troubleshooting, and general home equipment repairs. We can help with smart home devices such as smart locks, smart lights, smart cameras, thermostats, and other connected home technology. We focus on accurate diagnosis, quality workmanship, professional installation, and clear communication. Whether you need help finding the cause of a problem, repairing an appliance, installing a TV or security camera, setting up satellite or smart home technology, or getting your home equipment working properly again, we are here to help.

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  • Window Contractor in Thornhill, Ontario

    30 Years of Excellence Welcome to Mike’s Roofing, a trusted and reliable roofing company serving the Greater Toronto Area for many years. Our founder, Mike, has been in the roofing industry for decades, honing his skills and expertise to become one of the most trusted roofers in the area. At Mike’s Roofing, we understand that your roof is one of the most important parts of your home or business. That’s why we take great pride in providing high-quality, professional roofing services that meet the unique needs of each of our customers. Whether you need a simple repair or a complete roof replacement, our team of skilled and experienced roofers will work with you to find the best solution for your needs. We believe in transparency and honesty in all our dealings, which is why we provide detailed, accurate quotes for every project. We want our customers to have a clear understanding of what to expect from us and what they will be paying for. Our commitment to quality and customer satisfaction is unparalleled, and we stand behind our work with a comprehensive warranty. At Mike’s Roofing, we use only the best materials and the latest techniques to ensure that your roof is not only durable but also aesthetically pleasing. We understand that your roof is a significant investment, and we take every measure to ensure that it will last for many years to come. We pride ourselves on providing exceptional customer service, and we work closely with our customers to ensure that their roofing needs are met. We believe that communication is key, and we keep our customers informed every step of the way, from the initial consultation to the final inspection. Thank you for considering Mike’s Roofing for your roofing needs. We look forward to working with you and providing you with the best roofing services in the Greater Toronto Area.

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  • Window Contractor in Thornhill, Ontario

    Trusted Experts in Drywall, Framing, Millwork, Painting & Fencing – 25 Years of Excellence With 25 years of experience in the industry, we take pride in delivering top-quality craftsmanship and exceptional service. Specializing in drywall, framing, millwork, painting, and fencing, we bring skill, precision, and dedication to every project—whether it's a small home improvement or a large-scale renovation. Our team is committed to professionalism, reliability, and customer satisfaction, ensuring that every job is completed to the highest standard. Let us bring your vision to life with quality work you can trust! Contact us today for a consultation. We are working across GTA and Manitoulin Island.

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  • Window Contractor in Thornhill, Ontario

    CCS Construction is a professional construction company owned and operated by Carlos Cordeiro, an experienced contractor with over three decades of hands-on experience. His background includes work in various countries and successful completion of numerous commercial and residential projects, ensuring quality craftsmanship and dependable service.

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  • Window Contractor in Thornhill, Ontario

    👷General Contractor (Licensed and insured) We are specialized in - 1️⃣Legal Basements 2️⃣Home renovations 3️⃣kitchen remodelling 4️⃣Bathroom Remodelling 5️⃣Tiles- floor and wall tiles 6️⃣Flooring -Laminate ,Vinyl or wooden floor 7️⃣Deck- on ground and above ground 8️⃣Painting -interior/exterior,deck cleaning Sealing 9️⃣side doors and windows 🔟Thermal Insulation HANDYMAN SERVICES INCLUDES- 1️⃣plumbing -Fixture install and leak repair 2️⃣Drywall patch Repair and paint 3️⃣Storage rooms-Backyard shed storage, Storage shelves in garage and more 4️⃣Deck/Fence cleaning and sealing ✅BEST QUALITY GAURANTEED ✅BEST PRICE GAURANTEED

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4.9

Top rated Window Contractors

Our Window Contractors in Thornhill, Ontario, are rated 4.9 out of 5 based on 551 reviews from homeowners like you.

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What types of services are offered by window installers in Thornhill, Ontario?

Window installers in Thornhill, Ontario provide solutions for a wide range of home and business needs. Working with a pro ensures projects are completed efficiently and are tailored to your property’s specific requirements.

Popular services offered by window contractors in Thornhill, Ontario include:

  • Installing or replacing glass windows to improve energy efficiency and ensure your home is protected from drafts

  • Installing or replacing window frames to upgrade aging or damaged frames and provide a secure foundation for new window panes

  • Integrating or replacing skylights or light domes to bring natural light into darker areas of the home

  • Fitting or replacing insect screens to keep bugs out while allowing fresh air to circulate

  • Repairing windows to fix issues like broken seals, damaged hardware, sticking tracks, or cracked panes

  • Repairing dormers or skylights to address leaks, worn flashing, or structural problems that can cause moisture damage if left untreated

  • Weatherproofing windows and doors to help homes handle extreme cold, snow, and temperature fluctuations

Find the right window contractor in Thornhill, Ontario with ease. Share the details of your project on HomeStars, and local pros will get in touch. Browse their profiles, see past work, and request quotes to make an informed decision for your home or business.

What are the average costs of window installation and replacement contractors in Thornhill, Ontario?

Before you start working with a window contractor in Thornhill, Ontario it’s helpful to understand typical pricing. Knowing the usual costs for window work in your area can help you plan your budget and choose the right materials.

Most window contractors in Thornhill, Ontario provide flat project quotes for both repairs and installations. This pricing usually reflects the type of window, labour involved, materials, disposal fees, and any additional features such as energy-efficient glass or custom sizing.

For common window installation and replacement jobs in Thornhill, Ontario, expect the following:

  • Standard vinyl window replacement cost: $300 to $800 per window, including installation
  • Energy-efficient or triple-pane window installation: $600 to $1,200 per window
  • Installing or replacing window frames: $600 to $1,200 per window
  • Installing or replacing skylights or light domes: $1,000 to $4,000+
  • Installing or replacing insect screens: $50 to $150 per window
  • Repairing dormers or skylights: $300 to $1,200
  • Minor window repairs (resealing, hardware fixes): Often $150 to $500
  • Weatherproofing windows and doors: $5 to $10 per window; $200 to $600 for all windows and doors

Find window contractors in Thornhill, Ontario on HomeStars

Whether you need a simple repair or full window replacements, connecting with window contractors in Thornhill, Ontario is straightforward. HomeStars makes it easy to find the right fit for your project.

How to hire Thornhill, Ontario window installation contractors on HomeStars:

  1. Start by posting your project. Clearly outline the type of window installation or repair you’re planning, and add pictures to help window contractors in Thornhill, Ontario understand the job.

  2. Compare profiles, review work history and read customer feedback for window installation and window replacement contractors in Thornhill, Ontario.

  3. Connect with multiple window contractors in Thornhill, Ontario to discuss your project, request 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 helps highlight those who deliver great results and flags issues when work doesn’t meet expectations.

Thanks to HomeStars, you find and compare local window contractors in Thornhill, Ontario easily. All window installers in Thornhill, Ontario who join our platform are verified through ID and company checks, so you can hire with confidence.

What to ask a window contractor in Thornhill, Ontario before hiring?

If you’re wondering how to choose a window contractor in Thornhill, Ontario, these questions can help you find the right match for your project.

Are you licensed and insured?

It’s always a good idea to confirm that window contractors in Thornhill, Ontario have the proper licensing for your area and carry insurance. 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 Thornhill, Ontario 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.

How do you handle unexpected issues?

Occasionally, Thornhill, Ontario 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.

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. It’s important to ask window contractors in Thornhill, Ontario whether they handle the permit application and approval process or if that responsibility falls to you.

FAQ: Common questions about window contractors in Thornhill, Ontario

Do Thornhill, Ontario window contractors offer warranties or guarantees?

Many window installers in Thornhill, Ontario provide warranties on both materials and installation. Clarifying coverage protects you if problems arise after the project is complete.

Do Thornhill, Ontario window contractors provide custom solutions for unique window sizes or shapes?

Many window installers in Thornhill, Ontario can create or source custom windows for bay, bow, arched, or non-standard openings to ensure a proper fit and finish.

Can Thornhill, Ontario window contractors handle both residential and commercial projects?

Some window installation and replacement contractors in Thornhill, Ontario specialize in residential homes, while others also work on commercial buildings. Make sure your preferred Thornhill, Ontario window contractor has experience with the type of property you need serviced.

Can window contractors in Thornhill, Ontario replace or upgrade windows while I’m living in the home?

Some window contractors in Thornhill, Ontario can work efficiently without major disruption, while others may require rooms to be cleared or temporarily vacated. Clarify this before hiring.

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