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Some of our top rated window contractors in Thornhill, Ontario

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  • Davies Plumbing and Home Solutions provides reliable plumbing and home repair services across the GTA. Led by a Red Seal licensed plumber, we focus on quality workmanship, honest advice, and lasting solutions. Our goal is simple: dependable service and repairs done right the first time.

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  • Window Contractor in Thornhill, Ontario

    Hi, My name is Ramit and I work as a security systems tech and locksmith. I have hands on experience of more than 2 years in this trade. If you’re looking for services related to locksmithing, Access Control, CCTV etc, feel free to reach out and I will get you the best work possible at an unbeatable price. Thanks

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  • Window Contractor in Thornhill, Ontario

    General contracting business specializing in restoration services like plumbing, drywall, flooring, trim, paint, etc. We also do renovations, popcorn ceilings, framing and more!

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  • Window Contractor in Thornhill, Ontario

    Welcome to Toronto Cleaners– Where Cleanliness Meets Care Hi there! 👋 We’re Toronto Cleaners your trusted local cleaning service dedicated to making your home, office, or rental property sparkle. With a focus on reliability, quality, and customer satisfaction, we go beyond surface cleaning to create spaces that feel fresh, healthy, and stress-free. Whether you need: 🪟 Window Cleaning inside outside 🧹 Regular home cleanings 🧼 Deep cleaning and disinfection 🏢 Office or commercial space maintenance 🏡 Move-in/move-out cleanups 🧽 Post-construction cleaning 🚿 Power wash of driveways, Deck, House, Parking lots and so on. ...we’ve got the skills, tools, and heart to get the job done right—every time. Why Choose Us? ✔️ Trained and trusted professionals ✔️ Eco-friendly products available ✔️ Flexible scheduling ✔️ 100% satisfaction guaranteed We treat your space like it’s our own—clean, cared for, and ready for whatever comes next. Let’s make you space shine.

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  • Experienced general handyman capable of handling a wide variety of tasks like general repairs, furniture assembly, appliance installation, etc. We are experienced in basement renovations as well as other general renovations. We are experienced in various flooring installations including hardwood, laminate, and luxury vinyl plank (LVP). We also do drywall installation and repair work. We are experienced in deck reconstruction and railing installation. If your deck needs resurfacing and repair we are happy to handle it.

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  • Window Contractor in Thornhill, Ontario

    At PrimeHouse Renovation, we specialize in high-quality residential construction and renovation services tailored to meet the unique needs of every homeowner. From building side entrances and expert framing to HVAC installation, drywall, mud tape, and flawless flooring or tiling — our skilled team handles every aspect of your project with precision. Whether it’s a full kitchen upgrade, bathroom renovation, or a complete home makeover, we combine craftsmanship, reliability, and attention to detail to bring your vision to life. At PrimeHouse, your home is our priority.

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  • Window Contractor in Thornhill, Ontario

    We don’t just build structures; we break ground on your vision to deliver the high-end results you’ve earned. Whether it’s a custom dream home or a strategic commercial space, our team pairs relentless work ethic with precision craftsmanship to bring your blueprints to life. We turn your ambitious goals into finished keys through grit, integrity, and an uncompromising eye for detail.

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  • Window Contractor in Thornhill, Ontario

    Sofa Junction is a professional upholstery and furniture repair company specializing in sofa repair, custom upholstery, furniture restoration, foam replacement, stitching, polishing, and furniture refinishing services. We are committed to bringing old and damaged furniture back to life with quality craftsmanship, affordable pricing, and reliable customer service. At Sofa Junction, we work with residential and commercial clients to repair and customize sofas, chairs, beds, cushions, and other furniture pieces. Our goal is to provide durable, stylish, and comfortable furniture solutions that match our customers’ needs and lifestyle. We take pride in our attention to detail, timely service, and customer satisfaction. Whether it’s a small repair or a complete furniture makeover, Sofa Junction delivers professional results with care and experience. Services Include: * Sofa Repair & Restoration * Custom Upholstery * Foam Replacement * Cushion Repair * Furniture Polishing * Bed & Chair Repair * Commercial Upholstery Services * Fabric Replacement & Stitching Sofa Junction — Quality Furniture Repair You

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  • Window Contractor in Thornhill, Ontario

    Zora Homes is a full-service residential remodelling and property maintenance company serving the Greater Toronto Area. Combining technical expertise in architectural finishing carpentry, custom millwork, framing, drywall, and custom tile installations, the service covers everything from full-scope kitchen and bathroom renovations to common element repairs and suite turnovers. Built around commercial compliance, clean execution, and rapid response times, every project prioritizes high-end natural materials, detailed craftsmanship, and seamless execution.

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  • Window Contractor in Thornhill, Ontario

    Beetle Construction and Renovation Inc. provides drywall, mudding, taping, and renovation services for residential and commercial projects. Professional service with clean, detailed finishes. Your vision, our experties. Your Trusted construction partner. Let’s build something great together

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  • Window Contractor in Thornhill, Ontario

    I am a General Contractor with over 30 years of experience doing renovations to repairs indoors and outdoors doing general repairs drywall, painting, chalking, remove and install window coverings, to replacing light fixtures to installing new nest and ring products we do demolition / renovations of Kitchens , Bathrooms , Basements , Decks and Fencing to junk removal , assemble cabinets, build custom cabinets for walk-in closets and much more.

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  • Window Contractor in Thornhill, Ontario

    Looking for a reliable, skilled professional who can handle everything from small household repairs to large-scale carpentry projects? You’ve come to the right place. As an experienced handyman and carpenter, I specialize in a wide range of services—everything from fixing drywall cracks and painting touch-ups, to crafting custom cabinets and woodwork that elevate the look and functionality of your home. My commitment to quality means I only use premium materials and proven techniques, so you can rest assured that every job will be done right the first time. Whether it’s installing shelving, repairing damaged drywall, or designing one-of-a-kind cabinetry, I take pride in meticulous craftsmanship that stands the test of time. For homeowners who value attention to detail, open communication, and a stress-free renovation experience, I strive to exceed expectations every step of the way. My goal is to help bring your vision to life—on time and on budget. With a friendly, professional attitude and a dedication to leaving every workspace cleaner than I found it, you can trust that your home is in the best of hands. Contact me today to discuss your project, and let’s transform your space into something you’ll love for years to come.

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  • Window Contractor in Thornhill, Ontario

    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 Thornhill, Ontario

    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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  • Window Contractor in Thornhill, Ontario

    ✨ Our Services: • Drywall & Framing • Basement Finishing • Kitchens & Bathrooms • Painting & Flooring • Full Home Renovations ✅ Licensed & Insured ✅ Free Estimates ✅ On-Time & On-Budget Guarantee 📍 Serving Toronto & GTA

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  • Window Contractor in Thornhill, Ontario

    With over 6 years of hands-on experience, I specialize in popcorn ceiling removal, all types of drywall repairs, and top-quality paint jobs that transform spaces. Whether it’s patching, painting, or perfecting your walls, I bring precision, reliability, and a clean finish to every project. I also offer a range of handyman services to keep your home in top shape — no job too small, no detail overlooked.

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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 548 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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