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Find door installation pros in Thornhill, Ontario

When it's time to replace or install a door, finding the right person for the job can feel overwhelming. HomeStars removes the guesswork by connecting you with door installation pros in Thornhill, Ontario who are ready to help. Browse reviews, compare quotes, and book your pro all in one place.

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Some of our top rated door installers in Thornhill, Ontario

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  • Door Installer in Thornhill, Ontario

    JJT construction is a mississauga based renovation basement and aluminium railing and columns also fence and glass railing,Carpenter, Window Contractor, Metal worker, Locksmith & Stairmaker company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace window bars and railing, message us so we can assist you and arrange a quote.

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  • Door Installer in Thornhill, Ontario

    Hi, I’m Derek Pucci. I’ve spent the last decade swinging a hammer and honing my craft across every stage of the building process. I started in the trenches of new home framing and deck construction, learning exactly what it takes to make a structure solid and safe. Over the years, I’ve shifted my focus toward renovations and finishing work. I believe in honest work, clear communication, and craftsmanship that speaks for itself. If you have a project in mind, I’d love to help you build it right the first time.

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  • Door Installer in Thornhill, Ontario

    Stand Up Reno provides expert water damage remediation, insurance claim support, and full-service renovation solutions. From design planning to material selection, we guide our clients through every step of their project. Specializing in custom bathrooms, kitchen design, floor plan modifications, and complete home renovations, we deliver tailored results that fit each of our client’s vision. Our services also include professional flooring installation, whole-home painting, and pre-sale preparation to maximize property value. With a focus on quality craftsmanship and client satisfaction, Stand Up Reno transforms challenges into beautifully finished homes.

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  • Door Installer in Thornhill, Ontario

    For the last 45-plus years, I have learned specific skills in construction and renovations in the commercial/residential sector. Fully insured and have WSIB! From minor repairs to complete in-house renovations, my knowledge and experience are peace of mind when you require a seasoned professional. LIGHT CARPENTRY I am a seasoned professional carpenter with 45+ years of experience working with all wood species. I was taught at the age of 11 how to build, repair, and repurpose wood-related projects. From the raw state to the finished product, I take great care and time with each job. I do custom work and repairs to all decks, fences, and related work. Please have working drawings, even a sketch with dimensions, available for any custom work! MINOR HOME REPAIRS I have 40+ years of experience with all home repairs, including pool tiles and capstone restoration. My experience includes building, repairing, and renovating the entire building envelope. Having owned and operated a full-service renovation company as a one-stop shop, I bring many years of experience fixing all minor repairs. My ability to quickly solve and troubleshoot any job saves you big dollars. Please provide pictures of your intended work so I can come prepared. Solar Installation, Maintenance, Recycling and Repair We do it all regarding Solar installation, maintenance, and repair. I have installed Solar cooling, electric, heating, hot water, lighting, and panel installations. Having completed more than eighty-six solar-related systems in Ontario, my knowledge and experience are peace of mind. Our focus today is on decommissioning and recycling solar panel rooftop systems. DECK & FENCE INSTALLATION AND REPAIR Installation service and configuration of all decks, fences and tree houses. I have many years experience and great ideas on how to install and repair and deck, fence or tree house. SNOW PLOUGHING We have the equipment to move all types of snow including fresh, hard pack and ice. Well over 45 years in this industry with great understanding of what mother nature deals us to many unsuspecting homes and businesses.

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  • Door Installer 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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  • Door Installer 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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  • Door Installer 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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  • Door Installer in Thornhill, Ontario

    The installation custom size aluminum roll shutters

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  • Door Installer 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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  • Door Installer in Thornhill, Ontario

    Transforming outdoor spaces & homes in the GTA with quality craftsmanship and attention to detail! https://linktr.ee/myheroconstruction

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  • Door Installer in Thornhill, Ontario

    PROMEXCONSTRUCTION INC is a professional construction and renovation company serving Toronto and the GTA, backed by a team with extensive hands-on experience in the construction industry. We specialize in residential and commercial renovations, new construction, demolition, wood and metal framing, insulation, drywall, taping, ceilings, painting, flooring, carpentry, concrete work, and general construction. Our team is supported by experienced project leadership with architectural training, allowing us to understand drawings, specifications, construction details, and coordinate different trades throughout every stage of a project. We are committed to quality workmanship, clear communication, organized job sites, attention to detail, and building long-term relationships with our clients. From smaller renovations to larger construction projects, we approach every job with professionalism, reliability, and a strong commitment to delivering quality results. PROMEXCONSTRUCTION INC — Built Right, Built On Time.

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  • Full-service general contractor with specialized crews offering the following services: Wheelchair accessibility conversion and designs for homes and businesses, GAF Master Elite Roofing, Certified VELUX Skylight and Sun Tunnel installation specialist. Voted #1 contracting company in Durham Region 2009, 2010, and 2011 by Durham Business Times. Received the 2010, 2013 & 2017 Business Excellence Award of the Year from the Ajax-Pickering Board of Trade. 100’s of Durham Region Readers Choice Awards in Multiple Categories. Received the City of Pickering Access Award for Disability Issues 2014, 2022 Habitat for Humanity Contractor. We invest in our employees using Manufacture Training, to allow us to offer the best available warranties to our customers. Our preferred pricing and bulk purchasing power allow us to be competitive while offering the highest quality in the industry. For all your home repair/ renovation needs, please book an appointment with one of our qualified customer representatives. Some areas of expertise are: - Bathroom Renovation - Kitchen Renovation - Concrete work - Condominium Renovations - Decks, Fences & Gates - Drywall & Repairs - Excavation & - Waterproofing - General Contractors -Eavestroughs, Soffit & Fascia - Insulation - Attic - Masonry & Bricklaying & Chimney repairs - Roofing replacement & repairs - Skylights & Sun tunnels - Accessibility conversions - Windows & Doors

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  • Door Installer in Thornhill, Ontario

    Welcome to Hermes Exteriors Windows & Doors! We may be new to HomeStars, but we’ve been proudly serving Ontario for over 20 years. As a family-owned business, we bring a personal touch to every project—treating your home or business as if it were our own. We specialize in supplying and installing high-quality European and North American aluminum, fiberglass, and vinyl windows and doors. From modern upgrades to energy-efficient solutions, we help you enhance your space with style, security, and peace of mind. Our services include: • Residential window & door replacement • Commercial glazing – Storefronts, multi-residential buildings, curtain walls, glass partitions, and glass pool railings At Hermes Exteriors, your satisfaction is our top priority. We’re here to earn your trust—one project at a time.

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  • Door Installer in Thornhill, Ontario

    Need a 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 based in Woodbridge or nearby? Quality Homeworks 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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  • Door Installer in Thornhill, Ontario

    Your local handyman can help you build your tables, desks, beds, closets, wardrobes. Whatever you need me and my toolbox can build it for you

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  • Limitless Construction Inc is a leading Home renovation and general contractor firm servicing Toronto and the GTA with over 12 years in business. We prioritize quality and customer service on every project. When you work with us rest assured that you will not only have top experienced and quality oriented tradesmen working on your property, but be sure that you will also enjoy the process and the experience overall. We specialize in main floor renovations, bathrooms, kitchens, additions, basements, and more. We offer new garage and garden suite builds as well.

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4.9

Top rated Door Installers

Our Door Installers in Thornhill, Ontario, are rated 4.9 out of 5 based on 254 reviews from homeowners like you.

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

Door installation covers more ground than most people expect. From a new front entry door to interior bedroom doors, patio doors, or storm doors, the scope of work can vary quite a bit depending on your home and goals. Whatever your needs, nearby door installation pros can handle all of it.

Here are some of the most common services offered by door installation pros in Thornhill, Ontario:

  • New door installation: Supplying and fitting a door for the first time, whether as part of a new build or a renovation
  • Door replacement: Removing an existing door and installing a new one, including adjustments to ensure a proper fit
  • Frame and trim work: Repairing or replacing the surrounding frame and trim for a clean, finished look
  • Hardware installation: Fitting handles, locks, hinges, and other hardware as part of the installation or as a standalone upgrade
  • Weather sealing: Adding or replacing weather stripping to improve energy efficiency and keep drafts out

No matter what your door installation needs look like, finding someone to help in Thornhill, Ontario is straightforward. Post your project on HomeStars today to connect easily with available pros in your area

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

Door installation pros in Thornhill, Ontario typically charge based on the type of door, the complexity of the installation, and whether any frame or hardware work is needed. Most homeowners in Thornhill, Ontario can expect to pay between $300 and $1,500 for a standard door installation, though larger or more involved projects can push the total closer to $3,000 or more.

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

  • Interior door installation: between $150 and $700 per door, depending on the style and any frame work required

  • Exterior door installation: between $500 and $1,500, with higher costs for custom sizing, premium materials, or added security features

  • Patio or sliding door installation: between $800 and $2,500 depending on size, material, and complexity

  • Frame repair or replacement: between $150 and $500 depending on the extent of the damage or modifications needed

  • Hardware installation: between $50 and $300 depending on the type and number of components being fitted

Some door pros also handle [window fitting in Thornhill, Ontario](https://www.mybuilder.com/windows-door-fitting/window-fitter-tradespeople/Thornhill, Ontario). If you need both, check out our guide to window and door installation costs.

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 services for door installation in Thornhill, Ontario with HomeStars

Finding a pro for door installation in Thornhill, Ontario can be tricky, especially when you're juggling quotes, availability, and reviews all at once. HomeStars brings everything together in one place so you can save time, and leave the hard parts of searching for a pro to us.

Here's how to get started:

  1. Start by posting your project. Provide a clear description of your 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 door installation services in Thornhill, Ontario.
  3. Connect with 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 door installation in Thornhill, Ontario

How long does door installation in Thornhill, Ontario take?

Most standard door installations take a few hours, though more complex projects involving frame work, custom sizing, or multiple doors can take a full day or more. Post your project on HomeStars to connect with available pros who handle door installation in Thornhill, Ontario who can give you a clearer timeline based on your specific scope of work.

What type of door is best for my home in Thornhill, Ontario?

The right door depends on where it's being installed and what you need from it. Exterior doors should prioritize security, weather resistance, and insulation, while interior doors are more about style, privacy, and sound control. A suitable contractor will be able to help you weigh your options based on your home, your budget, and what styles work best in Thornhill, Ontario.

Can a pro handling door installation in Thornhill, Ontario supply the door, or do I need to purchase it myself?

Many door installation pros can supply the door as part of the project, while others work with materials you provide. When comparing quotes, it's worth clarifying this upfront so there are no surprises on installation day.

How do I know if my door frame needs to be replaced?

Signs that a frame may need attention include visible rot or damage, difficulty opening or closing the door, noticeable drafts, or gaps between the frame and the wall. Post your project on HomeStars and available Thornhill, Ontario door installation pros can assess the condition of your frame and recommend next steps.

What should I know about installing doors in my sunroom in Thornhill, Ontario?

Sunroom doors need to work harder than most. They're exposed to more light, temperature fluctuation, and moisture, which means the materials and installation approach matter more than they would for a standard interior door.

A door installation pro in Thornhill, Ontario can help you figure out what makes the most sense. Keep in mind that costs for sunroom door installation can differ quite a bit from other areas of your home, so if you want to read more before posting, check out our guide to sunroom costs.

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