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Find garage door installation pros in Thornhill, Ontario

When it's time to replace or install a garage door, knowing who to call can be a challenge. HomeStars makes it simple! You’ll be matched with available garage door installation pros in Thornhill, Ontario who are ready to get the job done. Browse reviews, compare quotes, and make the hire, all in one convenient place.

Side angle of a worker in overalls, cap, gloves and safety goggles installs a new residential garage door.

Some of our top rated garage door installers in Thornhill, Ontario

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  • Garage Door Installer in Thornhill, Ontario

    Shark Home Services is a premier service provider dedicated to maintaining and enhancing residential properties across Toronto and the GTA. We have evolved from a specialized service into a comprehensive home infrastructure firm, bringing a corporate standard of precision and reliability to every handyman project we undertake. With extensive experience across multiple niches, we provide homeowners with a single, trusted point of contact for everything from structural repairs and deck maintenance to high-detail interior finishes including essential home repairs, our approach is defined by technical expertise and a commitment! WHO WE ARE Expert solutions in carpentry, plumbing, electrical, and general assembly—all under one professional banner. We don't just fix problems; we provide durable, long-term solutions using the highest quality materials. We prioritize clear communication, transparent quoting, and strict adherence to project timelines. We understand the unique needs of Ontario homes, particularly in navigating the challenges of our local climate and building standards.

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  • Garage Door Installer in Thornhill, Ontario

    My name is Hahik. Im doing construction for more than 25 years. I do garage doors services and all inside work. Drywall , laminate, door installation, painting.

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  • Garage Door Installer in Thornhill, Ontario

    Welcome to Lanemark Construction, a Toronto-based construction company specializing in custom garages, laneway homes, and garden suites. I'm the founder of Lanemark, bringing over 15 years of experience in construction management, including leading teams and overseeing major residential and commercial construction projects valued at over $100 million. I started Lanemark with a simple goal: to bring the professionalism, organization, and attention to detail of large-scale construction to homeowners looking for a reliable builder. We believe construction should be straightforward and transparent. That means clear communication, detailed written quotes, realistic schedules, quality workmanship, and accountability from start to finish. Whether you're looking to replace an aging garage, build a new custom garage, or unlock the potential of your property with a laneway home, we're here to help you navigate the process with confidence. At Lanemark, we believe every great project starts with trust. Contact us today for a free consultation. Lanemark Construction

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  • Garage Door Installer in Thornhill, Ontario

    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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  • Garage Door Installer in Thornhill, Ontario

    Professional Painting Services | Quality Work. Trusted Products. We provide professional interior and exterior painting services for homeowners throughout the GTA, with a focus on quality workmanship, proper preparation and a clean, professional finish. We proudly use Sherwin-Williams paints and coatings for our projects, giving homeowners access to professional-grade products backed by one of the most recognized names in the paint and coatings industry. Our services include: • Interior and exterior painting • Walls, ceilings, doors, trim and baseboards • Drywall repair and surface preparation • Priming and stain blocking • Colour changes and accent walls • Whole-home repainting • Rental and property turnover painting • Touch-ups and smaller painting projects Every project begins with proper preparation. We patch, sand, caulk and prime where required before applying the appropriate coating system for the surface. Whether you're refreshing one room or repainting your entire home, we provide clear estimates, professional workmanship and quality materials from start to finish. Serving Markham, Richmond Hill, Vaughan, North York, Scarborough, Toronto and surrounding GTA communities. Contact us for a free estimate.

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  • Garage Door Installer in Thornhill, Ontario

    Heavy Duty Windows and Doors, Renovations & Services At Heavy Duty Windows and Doors, we’re a family team dedicated to helping homeowners bring comfort, style, and quality to their spaces. We specialize in windows and doors for residential properties and new construction, offering expert installation and top-quality products built to last. Beyond our window and door expertise, we also provide handyman and renovation services, helping families tackle everything from small home repairs to full remodels. As a family-run business, we take pride in delivering personalized service, honest communication, and reliable results — every time. When you choose Heavy Duty, you’re not just hiring a contractor — you’re partnering with a team that treats your home like their own. Let us help you enhance your home’s beauty, efficiency, and value — with quality you can count on.

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  • Garage Door Installer in Thornhill, Ontario

    Need a General contractor, Window Contractor, Handyman, Carpenter, Metal worker & Mason based in Markham or nearby? Onew Renovation LTD. 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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  • Garage Door Installer in Thornhill, Ontario

    We are a team of pro interior reno guys who have been in the industry more than 5 years. We have experience on both residential and commercial interior renovation. We also have reliable partners of licensed plumbers and electricians. So, we can take care of your lovely property throughoutly. Please do not hesitate to give me a call.

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  • Garage Door Installer in Thornhill, Ontario

    Sparklence is a North York based Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace airconditioning, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, repair floor, install or renovate foundation, build pergola, gazebo or garden house, yard maintenance, install or repair electrical sockets and switches, repair household appliance, install or replace thermostats, repair or maintain airconditioning, assemble or disassemble furniture, install or replace household appliances, trim and decorative moldings, build or replace decking, install or renovate swimming pool, clean roof or gutters, mount artwork, tvs or furniture, install or replace garage door, repair door, repair or treat facade, repair or maintain roof or gutter, repair plaster, repair shutters, repair exterior doors, repair wall or floor tiles, sealing / caulking, install or replace window bars and railing, repair or maintain fence, various small jobs, decorative painting, paving, install or replace pool cover, winter services and snow removal, exterior trim, ceiling fan, install or repair bath exhaust fan, opening & closing service for swimming pool, power washing, repair countertops, small staining or painting project, install, repair or replace caulking, install or refurbish mirrors, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange a quote.

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  • Garage Door Installer in Thornhill, Ontario

    Veles Construction Ltd. | Construction & Renovation Experts in the GTA Veles Construction Ltd. is a full-service construction and renovation company serving Toronto and the Greater Toronto Area (GTA). We deliver high-quality residential renovations, new construction, and commercial fit-out services with a strong focus on craftsmanship, clear communication, and long-term value. Our residential services include basement finishing, kitchen and bathroom renovations, whole-home and condo renovations, as well as structural upgrades and home additions. We also specialize in custom home construction, basement underpinning, laneway houses, garden suites, and multiplex construction. For commercial and industrial clients, we provide office, retail, restaurant, warehouse, and franchise renovations, along with specialized environments such as medical clinics, dental offices, wellness spaces, and fitness facilities.

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  • Garage Door Installer in Thornhill, Ontario

    I’m an expert in epoxy flooring, including flake, quartz, and metallic finishes. I also offer reliable handyman services, junk removal, and drywall repairs. With a strong focus on quality and customer satisfaction, I ensure every job is done right the first time.

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  • Garage Door Installer in Thornhill, Ontario

    Scorpio Contracting Tired of bad contractors? We get it. Delays, messy work, and empty promises — that’s exactly what we don’t do. At Scorpio Contracting, we focus on clean, efficient work done on time. No shortcuts, no guessing — just solid results you can rely on. We specialize in: • Bathroom renovations • Basement renovations • Electrical work & lighting Every project is handled with attention to detail and clear communication from start to finish. If you want your project done properly the first time — we’re the team to call.

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  • Garage Door Installer in Thornhill, Ontario

    I provide a wide range of professional services and am ready to help with almost any project. I am hardworking, reliable, and committed to delivering quality results. No job is too big or too small—I’m here to help with whatever you need. Customer satisfaction is always my priority.

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  • Garage Door Installer in Thornhill, Ontario

    Hi! I'm with Sunjor Renovations, a dedicated team based in the GTA specializing in high-quality kitchen, bathroom, and full-home renovations. We take pride in delivering excellent workmanship, clear communication, and on-time project completion. Whether you're planning a full remodel or a small upgrade, we're here to make your vision a reality. Let's build something great together!

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  • Garage Door Installer in Thornhill, Ontario

    🔨 Professional Handyman – Brick, Stone, Chimneys & More (Toronto & GTA) Description: Hi! My name is Mykola. I’m an experienced handyman and masonry specialist offering high-quality, reliable services across Toronto and the GTA. I work fast, clean, and with attention to detail. Services include: ✅ Chimney repair & capping ✅ Brick and stone replacement ✅ Tuck pointing ✅ Basement window and door cutouts ✅ General masonry & handyman jobs ✅ Clean finish and guaranteed

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  • Garage Door Installer in Thornhill, Ontario

    Pure Coatings Epoxy is a Greater Toronto Area resinous flooring specialist installing high-performance epoxy, polyaspartic, and decorative flake/metallic systems for residential, commercial, and industrial spaces. Every project begins with proper surface preparation — diamond grinding to the correct concrete surface profile (CSP), moisture testing, and full crack and joint repair. This is the step most coating failures trace back to, and it’s where we don’t compromise. From there, we install manufacturer-spec systems at the correct mil thickness, fully broadcast and topcoated for long-term durability, chemical resistance, UV stability, and low-maintenance performance. Services include: • Garage floor coatings — 1-2 days polyaspartic available • Basement and interior living-space floors • Commercial and industrial — auto shops, warehouses, gyms, retail, restaurants, showrooms • Decorative metallic, flake broadcast, and custom designer finishes Whether you’re protecting a new slab, restoring a worn floor, or designing a high-end space, we walk every client through the system options, expected lifespan, and prep requirements before any work begins. Detailed quotes, clear written scope, defined timelines. Proudly Serving the GTA.

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4.9

Top rated Garage Door Installers

Our Garage Door Installers in Thornhill, Ontario, are rated 4.9 out of 5 based on 117 reviews from homeowners like you.

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What services are available for garage door installation in Thornhill, Ontario?

Whether you're building a new home, upgrading an older door, or replacing one that's been damaged, there are [garage specialists in Thornhill, Ontario](https://www.homestars.com/home-constructions-renovations/garage-specialist-pros/Thornhill, Ontario) who can help with a wide range of garage door installation services.

Here are some of the most common services for garage doors in Thornhill, Ontario:

  • New installation: Supplying and fitting a brand new garage door, whether you're replacing an existing one or installing for the first time
  • Garage door repair: Fixing issues with an existing door, from misalignment and panel damage to opener malfunctions and worn components
  • Spring replacement: Swapping out worn or broken springs as part of a full installation, repair, or upgrade
  • Hardware replacement: Replacing worn components such as hinges, rollers, cables, and tracks to keep your door operating smoothly The right service for you will depend on your home's setup and what you're looking to achieve.

No matter what your Thornhill, Ontario home’s garage door installation needs look like, finding someone to help in your area is straightforward. Post your project on HomeStars today, and get matched with available garage door installation pros in your area!

What are the average costs of garage door installation in Thornhill, Ontario?

Garage door installation pros in Thornhill, Ontario typically charge a flat fee that covers both labour and materials and is based on the scope of the project, the type and size of door being installed, and any additional hardware or opener systems involved.

Most homeowners in Thornhill, Ontario can expect to pay between $1,000 and $2,500 for a standard garage door installation, but more complex projects can push the total closer to $4,000 or more.

Typical costs for common garage door installation services in Thornhill, Ontario include:

If you’re planning a new build from A to Z, make sure to read our dedicated guide to the costs of building a garage.

HomeStars tip: To ensure you get the most accurate costs for Thornhill, Ontario, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to find contractors for garage door installation in Thornhill, Ontario with HomeStars

Whether due to the difficulty in finding a contractor or sorting out availability, hiring a pro for garage door installation in Thornhill, Ontario can take more time than expected. HomeStars makes the process straightforward: our platform makes it easy to connect with available pros in your area who are ready to take on your project.

Here's how to get started:

  1. Start by posting your project. Provide a clear description of your garage door installation needs and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for garage door installation in Thornhill, Ontario.
  3. Connect with garage door installation pros in Thornhill, Ontario 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.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

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.

FAQ: Common questions about garage door installation in Thornhill, Ontario

How long does garage door installation in Thornhill, Ontario take ?

For a standard installation, most pros in Thornhill, Ontario can complete the job in a few hours. More involved projects, such as installing a custom door or upgrading the opener system at the same time, may take a full day. Your pro will be able to give you a clearer timeline once they've assessed the scope of the work.

Do I need a permit for garage door installation in Thornhill, Ontario?

In most cases, a straightforward replacement of an existing garage door does not require a permit in Thornhill, Ontario. However, if the installation involves structural changes to the garage opening, a permit may be required. A local Thornhill, Ontario garage door installer will be familiar with local requirements and in many cases will include pulling the permit for you in their services.

Do garage installation pros in Thornhill, Ontario offer warranties?

Yes. Most pros who handle garage door installation in Thornhill, Ontario will offer some form of warranty on both labour and parts. Manufacturer warranties on the door and opener are common, but coverage periods vary. Before hiring, ask your pro what's included, how long the warranty lasts, and what the process is if something needs to be addressed after installation.

What type of garage door material is best for homes in Thornhill, Ontario?

The right material depends on your priorities around durability, maintenance, and appearance. Steel doors are among the most popular choices in Thornhill, Ontario due to their strength and low upkeep, while wood and wood composite options offer a more traditional look but may require more maintenance over time.

Fibreglass and aluminium are lighter alternatives worth considering for certain setups. A pro who handles garage door installation in Thornhill, Ontario can walk you through the options that make the most sense for your home and budget. Post your project on HomeStars and connect with available pros in your area today!

Do I need a separate pro to handle insulation for my garage?

If you're upgrading to an insulated door as part of a larger plan to make your garage a more functional space, you may also want to look into insulating the walls and ceiling. In that case, finding [insulation companies in Thornhill, Ontario](https://www.homestars.com/insulation/insulation-company-pros/Thornhill, Ontario) is a great next step. HomeStars makes it easy: just post your insulation project and connect with available pros in Thornhill, Ontario who can help you get the space where you need it to be.

Will a garage door installation pro remove my old door in Thornhill, Ontario?

If your project involves replacing an existing door, most pros in Thornhill, Ontario will include removal and disposal of the old door as part of the job, though this isn't universal. Some may charge an additional fee for hauling it away.

When comparing quotes on HomeStars, it's a good idea to confirm upfront whether old door removal is included so there are no surprises on installation day.

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