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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 Thornhill, Ontario

    Contact for free Estimate......... JS Aulakh renovations Inc. 10 years experienced and professional company. Best Qualities of our company are: Professional & Trustworthy, Friendly and approachable, and Problem-Solver and Value-Oriented. we transform houses into dream homes. From basements to kitchens, our licensed and insured team delivers high-quality renovations on time and within budget. Our Services Include: Full basement renovations (wet bars, home theaters, extra rooms) Kitchen & bathroom remodeling Flooring, drywall, and painting Plumbing & electrical updates Custom carpentry and finishing touches Drywall installation & repair Painting Concrete work Landscaping General handyman jobs Basement finishing Small or large projects backyard renovations Why Choose Us? ✅ Quality workmanship with attention to detail ✅ Licensed, insured, and reliable ✅ On-time project completion ✅ Competitive pricing and free estimates Special Offer: Free consultation + design plan for your first project!

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  • Window Contractor in Thornhill, Ontario

    Carpentry company owner for 12+ years, drywall and plaster 3+ years, Tbar systems and steel framing and mostly anything that has to do with renovation, family operated insured company.

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  • Window Contractor in Thornhill, Ontario

    6 years of experience, we serve the entire GTA, specializing in bathroom renovations. From custom designs and tile work to waterproofing and accessible showers, we deliver high-quality, durable, and stylish bathrooms. Hire us for expert craftsmanship, reliable service, and spaces you’ll love.

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  • Window Contractor in Thornhill, Ontario

    I'm a professional handyman bringing building inspection training and meticulous attention to detail to every project. While new to independent contracting, I've spent years developing technical skills and understanding what quality workmanship looks like. I serve Toronto and the GTA within a 30km radius, specializing in home upgrades and installations including lighting, electrical fixtures, painting, appliance setup, furniture assembly, and various improvement projects. My expertise includes building inspection training, proper installation techniques, project coordination, and working with licensed trades when projects require it. I understand building codes and quality standards, always prioritizing doing things right the first time. Why hire me? I combine technical knowledge with honest pricing and clear communication. I show up prepared, work efficiently, and leave your space cleaner than I found it. You get quality craftsmanship without the premium pricing of specialized contractors. Whether it's lighting upgrades, painting projects, appliance installation, furniture assembly, or your next home improvement challenge, I'm committed to earning your trust through reliable work and clear communication.

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  • Window Contractor in Thornhill, Ontario

    We’ll handle your property tasks, no matter the size. From minor repairs to big projects, we’re here to get it done. Simplify your life with our comprehensive property care service. From routine maintenance to unexpected repairs, one call takes care of it all. Your property is our dedicated priority.

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  • Window Contractor in Thornhill, Ontario

    At Vaughan Renovation, we turn your vision into reality with high-quality craftsmanship and personalized service. Whether it's a kitchen remodel, bathroom upgrade, basement transformation, or custom interlocking project, we approach every job with care, precision, and integrity. Our experienced team is committed to delivering beautiful, functional spaces that exceed expectations—on time and on budget. Let’s build something amazing together.

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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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  • Window Contractor in Thornhill, Ontario

    I'm a professional kitchen remodeling, I take small projects like a refinishing; where we paint the whole kitchen, change the covers saving a good amount of money to homeowners or we can make a total new kitchen even, with the most affordable price. Just call Eric for a free estimate, providing stunning drawings and blueprints.

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  • Window Contractor in Thornhill, Ontario

    ​Welcome to Fire & Craft Solutions! ​We specialize in small to medium-sized residential and commercial renovation projects, custom repairs, and specialized trades across the Greater Toronto Area. We focus on delivering high-quality craftsmanship, clear communication, and dependable service tailored to your specific project needs. ​Our Core Services Include: ​Metal & Steel Framing: Structural and interior steel framing for wall assemblies and partitions. ​Drywall & Finishing: Professional drywall installation, taping, mudding, and smooth wall repairs. ​Mobile Welding & Metalwork: On-site welding repairs, custom structural metal work, gates, railings, and modifications. ​General Renovations & Carpentry: Interior property upgrades, framing, custom woodwork, and minor repairs. ​Property Maintenance: Fast and lasting solutions for small-scale structural, wood, and metal repairs. ​At Fire & Craft Solutions, no detail is overlooked. We take pride in precise work, safety, and completing projects on time and within budget. ​Contact us today to discuss your project or request a free quote!

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  • Window Contractor in Thornhill, Ontario

    Garage Door Sale, Inspection, Installation & Maintenance – All Under One Roof We can fix garage door for you, our team was trained professionally to satisfy your needs and insured. Our technicians trained to fix residential and commercial garage doors and openers, also we replace new garage doors. Please call us for service, sales and installation. We service: Toronto, Mississauga, Brampton, Vaughan, Oakville, Milton, Ajax, Pickering, Markham, Burlington, Orangeville, Guelph, Scarborough, Richmond Hill, Thornhill, Barrie, Alliston, Bradford. We provide superior garage door services, for the right price. Garage Door Installation – our friendly team will help you to get the right product, install it for you and make sure our valuable customers are satisfied . Let us do the installation and repair service while you relax in the comfort of your home. Our Technicians Will Take Care Of Your Garage Door Repair. We Provide Same Day, Late Evenings, Weekends And 24/7 Service.

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  • Window Contractor in Thornhill, Ontario

    Need a Demolition company, Junk Removal Specialist, Fireplace and BBQ Specialist, Business Services, General contractor, Mason & Handyman based in East York or nearby? Sessy Renovation Group can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Window Contractor in Thornhill, Ontario

    I am a reliable handyman with 5 years of experience in home repairs and maintenance. I do plumbing, drywall, painting, carpentry, furniture assembly, and general repairs. I work carefully, on time, and always focus on quality and customer satisfaction.

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  • Window Contractor in Thornhill, Ontario

    At Falcon Eye Renovation Inc., we provide professional home renovation services with a focus on quality, reliability, and attention to detail. We help homeowners transform and improve their homes with workmanship they can count on. Our renovation services include kitchen renovations, bathroom renovations, basement renovations, drywall and plastering, painting and decorating, flooring, tile installation, demolition, waterproofing, and general home improvements. Whether you are updating one room or completing a larger renovation project, we take the time to understand your needs and provide clear communication throughout the job. We keep our work area clean and organized and focus on completing each project with care and attention to detail. We are committed to delivering quality workmanship and a positive customer experience from the initial consultation through to project completion. Contact Falcon Eye Renovation Inc. to discuss your next home renovation project.

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  • Window Contractor in Thornhill, Ontario

    About Castle Build At Castle Build, we have over 16 years of experience building decks, fences, railings, gazebos, pergolas, sheds, and all types of custom woodwork. We also specialize in repairs, basement waterproofing, concrete forming, and interlock patios. Our goal is to deliver quality craftsmanship with attention to detail, honest communication, and reliable service. We take pride in making every project stress-free and ensuring our customers are completely satisfied—all at a fair and competitive price.

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  • Window Contractor in Thornhill, Ontario

    Professional interior renovation contractors specializing in precision drywall finishing, taping, painting, flooring and kitchen and bathroom renovation.We deliver top-tier craftsmanship, clean work environments and honest pricing to turn your house into your dream space.

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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 550 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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