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Find renovation companies in Thornhill, Ontario

Whether your job is for one room of the house or involves a full remodel, HomeStars can connect you with available renovation companies in your area easily thanks to our convenient all-in-one platform. You can compare multiple quotes, read real reviews, and make the hire all in one place!

A woman holds a piece of rolled up posterboard under her arm and stands next to a construction worker holding a clipboard in a room under renovation.

Some of our top rated renovation companies in Thornhill, Ontario

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  • Renovation Company in Thornhill, Ontario

    My company mostly focuses quality of work

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  • Renovation Company in Thornhill, Ontario

    SnowTile is a professional tile installation company specializing in bathrooms, kitchens, backsplashes, showers, and flooring. We focus on clean, high-quality work, attention to detail, and reliable service to help homeowners bring their renovation ideas to life.

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  • Renovation Company in Thornhill, Ontario

    I specialize in painting, tiling, carpentry, and general building services. With hands-on experience in both small repairs and larger renovations, I focus on delivering quality workmanship, clean finishes, and reliable service for every project.

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  • Renovation Company in Thornhill, Ontario
    • Best of Awards 2026

    We are a team of professionals with proven record of delivering cost-effective and efficient home repair, renovation, improvement and construction services. We pride ourselves in saving our customers both money and time by basing every project on: Transparency, Innovation and Commitment to Delivering Results. There is always room to improve. Whether you want to upgrade your space for more storage or looking for energy saving solutions we are here to help. Our renovation services range from bigger projects like full house renovations and project management services to smaller projects like basement finishes or backyard landscaping. We offer services throughout the Greater Toronto Area.

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  • Renovation Company in Thornhill, Ontario

    I’ve been in business for over 20 years. I started off in Painting and throughout the years, I picked up some experience in the renovation business. And for the past 10 years, I have been doing minor renovations. Hardwood flooring, carpentry also bathroom and kitchen renos as well as finishing basements

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  • Renovation Company in Thornhill, Ontario

    I’m the founder of Imperial Build Works, a construction company dedicated to delivering high-quality and efficient building solutions. We specialize in creating durable, well-crafted projects with a focus on attention to detail and customer satisfaction. At Imperial Build Works, we pride ourselves on our commitment to excellence, ensuring every project meets the highest standards.

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  • Renovation Company in Thornhill, Ontario

    I am extremely hard-working, detail oriented and punctual! I take pride in anything I put my name on, and I am always looking to build relationships with people and grow as a person and as a company

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  • Renovation Company in Thornhill, Ontario

    At Finesse Touch Construction, we take pride in delivering high-quality craftsmanship with every project we take on. Whether it's roofing, carpentry, interior and exterior renovations, or building custom fences and decks, we bring skill, experience, and attention to detail to every job. We also offer dependable seasonal services to keep your property in great shape year-round - from snow removal and winter prep to summer maintenance and cleanups. We believe in honest work, fair pricing, and treating every home like it’s our own. No matter the size or scope of the job, we’re committed to making sure our clients are satisfied with the results. About Me My name is Manuel Ramos, and I’ve been working in the trades for over 15 years. I started this company with a simple goal: to provide reliable, high-quality work that homeowners can count on. I’m hands-on with every project, and I make it a priority to communicate clearly, work efficiently, and always finish the job to a high standard. Whether you need a small repair or a full renovation, I’m here to help bring your vision to life.

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  • Renovation Company in Thornhill, Ontario

    Hi I am Brandon the Plumber ! I am an experienced service plumber with over 1000+ service calls serviced. Great hands-on experience in both residential and commercial service plumbing across the GTA. I provide clean, professional, and affordable plumbing work with honest service you can trust.

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  • Renovation Company in Thornhill, Ontario

    Reliable Welding is a Scarborough based General contractor, Carpenter, Architect, Demolition company, Roofing specialist & Home Inspector company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with create construction plan, install or replace beam & structural engineer, message us so we can assist you and arrange a quote.

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  • Renovation Company in Thornhill, Ontario

    We take immense pride in building not just structures, but lasting relationships rooted in trust, quality, and excellence. With years of hands-on experience in residential, commercial, and industrial construction, our mission is to bring your vision to life with unparalleled craftsmanship and attention to detail. Our team of skilled professionals is dedicated to delivering projects on time, within budget, and beyond expectations. Whether you're planning a custom home, a commercial space, or a large-scale infrastructure project, we approach every task with a commitment to safety, sustainability, and innovation. We believe that every project tells a story—and we’re here to help you craft yours. Let’s build something remarkable together. Contact us today to learn how we can make your construction dreams a reality!

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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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  • Renovation Company in Thornhill, Ontario

    I have been working in the construction industry for over 5 years. We are currently working in the greater Toronto area, specializing in renovations, carpentry, drywall, concrete, and demolition/ haulage.

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  • Renovation Company in Thornhill, Ontario

    We are a professional painting and home repair company dedicated to delivering high-quality workmanship and excellent customer service. Our services include interior and exterior painting, drywall repair, taping service, and other minor home improvements. With attention to detail and a commitment to customer satisfaction, we ensure every project is completed on time, on budget, and to the highest standards.

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  • Renovation Company in Thornhill, Ontario

    With over 10 years of experience in general contracting, I take pride in delivering high-quality workmanship with honest, reliable service. From small repairs to full renovations, I treat every project with the same level of care and attention to detail. Whether you’re looking to upgrade your kitchen, finish a basement, or tackle a full home remodel, I’m here to help bring your vision to life—on time and on budget. Let’s talk about how I can help with your next project.

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  • Renovation Company in Thornhill, Ontario

    Handyman Services Reliable and affordable handyman services. I offer a wide range of outdoor and general services, including: ❄️ Snow removal (driveways, sidewalks) 🌿 Landscaping & yard maintenance 🛠️ General handyman work 🧹 Seasonal cleanup And more Fast service, fair prices, and quality work. Contact me anytime!

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4.9

Top rated Renovation Companies

Our Renovation Companies in Thornhill, Ontario, are rated 4.9 out of 5 based on 150 reviews from homeowners like you.

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What services are offered by home renovation companies in Thornhill, Ontario?

Home renovation companies handle a wide range of services, from small single-room updates to full-home remodels. With so many kinds of projects possible, providers can include local general contractors, painters, plumbers and other kinds of pros.

Here are some common services carried out by home renovation companies in Thornhill, Ontario:

  • Kitchen renovations: updating cabinets, countertops, layouts, and appliances to modernize and improve functionality
  • Bathroom renovations: replacing fixtures, tiling, vanities, and plumbing to refresh and upgrade the space
  • Basement finishing: converting unfinished basements into livable areas such as rec rooms, home offices, or in-law suites
  • Flooring installation: installing or replacing hardwood, laminate, vinyl, or tile throughout the home
  • Interior painting: refreshing walls, ceilings, and trim with new colour and updated finishes

It’s easy to find home renovation companies in Thornhill, Ontario who can help with the above services. Just post your project on HomeStars now, and available contractors in your area can reach out!

How much does it cost to hire home renovation companies in Thornhill, Ontario?

Renovation companies in Thornhill, Ontario typically charge between $50 and $150 per hour for labour, depending on the scope of work, materials, and your area. Larger or more complex projects, structural changes, or premium finishes can all increase the total price. For a full breakdown, check out our guide to home renovation costs.

Typical costs for common home renovation services in Thornhill, Ontario:

  • Kitchen renovation cost: $15,000 to $75,000, with smaller refreshes on the lower end and full custom renovations on the upper end
  • Bathroom remodel cost: $10,000 to $30,000, depending on the size of the space and quality of fixtures and finishes
  • Basement renovation cost: $25,000 to $75,000, varying based on square footage and the intended use of the space
  • Flooring installation cost: $3 to $20 per square foot, depending on the material chosen and condition of the subfloor
  • Interior painting: $2 to $6 per square foot, with larger homes and higher ceilings increasing the overall cost

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 renovation companies in Thornhill, Ontario with HomeStars

It can be hard to find home renovation companies in Thornhill, Ontario who understand your specific needs. HomeStars has made it simple to find the right pro for your project!

Just follow these simple steps:

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

How long does a home renovation in Thornhill, Ontario generally take?

Timelines for renovations in Thornhill, Ontario range from a few days for a single room refresh to several months for a full home renovation. Delays can also occur due to permit approvals, material lead times, or unexpected discoveries once work begins, so building some buffer into your schedule is always a good idea.

What is the best time of year to hire a home renovation company in Thornhill, Ontario?

Spring and summer tend to be the busiest periods for local renovation companies in Thornhill, Ontario. As fall and winter tend to be slower seasons, pros might have more availability and sometimes can offer more competitive pricing. It’s also important to consider that certain projects like exterior work or foundation repairs are weather dependent, so planning ahead and booking early is the best approach regardless of the season.

Can I live in my home while renovations are going on, or should I stay somewhere else in Thornhill, Ontario?

For smaller projects confined to one area of the home, living in your home during work is usually manageable with some adjustments to your daily routine. Larger renovations that affect kitchens, multiple bathrooms, or structural elements can make the home difficult to live in comfortably, so it's worth discussing the scope and timeline with your contractor before deciding. If possible, it’s best to stay in Thornhill, Ontario or nearby to check in during work. You can find pros on HomeStars who can walk you through what to expect.

Can a Thornhill, Ontario home renovation company make stylistic recommendations?

Many renovation companies in Thornhill, Ontario have significant hands-on experience with materials, finishes, and layouts and can offer practical guidance on what works well in spaces similar to yours. For more comprehensive design direction, some companies in Thornhill, Ontario work alongside or employ interior designers, so it's worth asking upfront what level of design input is included.

Are there energy efficient options available for my renovation in Thornhill, Ontario?

Renovation projects in Thornhill, Ontario present a great opportunity to improve your home's energy performance, whether through better insulation, high-efficiency windows and doors, or Energy Star rated appliances and fixtures. Some upgrades may also qualify for federal or provincial rebate programs, so ask your contractor about options that could reduce both your energy bills and upfront costs.

What does cleanup look like after a renovation?

Most renovation companies in Thornhill, Ontario include site cleanup as part of the project, covering debris removal, disposal of materials, and a general tidying up of the work area at the end of each day and upon completion. It's worth confirming what's included in your contract, as the level of final cleanup can vary from basic debris removal to a full post-renovation clean. You can read reviews on HomeStars from homeowners who can speak to how well the crew left things.

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