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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

    Drywall and steel framing 15 years experience, taping and plastering 10 years experience

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  • Renovation Company in Thornhill, Ontario

    Here at CLS Contracting we specialize in all types of house finishing, including drywall, plaster, painting, flooring, trim, caulking etc. We work with pride and ambition to always insure our customers are satisfied with our work. We are located in the Greater Toronto Area and surroundings. Contact if you have any inquiries!

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  • Renovation Company in Thornhill, Ontario

    hello i am jose. I am a 34 year old year old hardworking individual. i have been pouring and finishing concrete for 15 years. i am independent and care about the work i do. good prices and good results.

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  • Renovation Company in Thornhill, Ontario

    Need a Architect, Business Services, Interior designer & Home Inspector based in Toronto or nearby? BOHIO 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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  • Renovation Company in Thornhill, Ontario

    Hi everyone we do any kind of demolition and also renovation example painting and flooring and drywall we also do fence repairs or deck and much more trust my experience just drop me a message 😊

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  • Renovation Company in Thornhill, Ontario

    Roof renovation, repairs, leaks and more

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  • Renovation Company in Thornhill, Ontario

    PDX Remodelling Solutions Transforming houses into beautiful, functional spaces across the GTA. At PDX Remodelling Solutions, we specialize in high-quality renovations with clean workmanship, honest communication, and attention to every detail. From bathroom renovations, basement finishing, flooring, drywall, painting, tile installation, framing, and full home remodels — our goal is simple: deliver results that look great, last long, and fit your budget. Why homeowners choose us: * Reliable and professional service * Transparent pricing with no hidden surprises * Detail-oriented craftsmanship * Clean and respectful job sites * Fast response and clear communication * Serving Toronto & GTA Whether you need a modern bathroom upgrade, new flooring, custom tile work, or a complete renovation, PDX Remodelling Solutions is committed to bringing your vision to life with quality you can trust.

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  • Renovation Company in Thornhill, Ontario

    I am general contractor who are an experienced handyman for all types of home improvement services. Plumbing problems , hardwood flooring installation and repairs, wall partition repairs, light fixtures install , painting and much more. Call us for any minor repair and installation needs and we will provide an estimated quote. We are on time and on budget. No hassles.

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

    SALES EVENT: 10% OFF ANY Summer Home Renovation Special! Call us now to Inquire! Cedar Hills has completed 100s of projects in interior and exterior renovations over the past 12 years ranging in both scope and size.We are committed to providing our customers with quality workmanship, clear timelines, outstanding project management and competitive pricing. Our teams are specialists in specific aspects of interior and exterior renovations which means that quality is guaranteed and customer satisfaction is our priority. We provide a complete solution for all your renovation requirements. The Renovation Experts at Cedar Hills strives to provide homeowner satisfaction throughout every phase of their renovations. With every project we complete, we add to our family of satisfied clients, in our on-going mission to deliver well built, functional, and beautifully transformed living spaces both inside and out.

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

    Venusina Homes is your go-to destination for any home renovation needs. We have a team of dedicated professionals who believe in providing exceptional customer service, building honest relationships with clients and using high-quality materials to complete projects on time and within budget. Our expertise spans all aspects of home renovations, from bathrooms and kitchens to basements. We offer full-service renovations, from design to installation, and stand behind our work with industry-leading warranties. Whether you want to remodel your kitchen, renovate your bathroom, or transform your basement into a functional room everyone appreciate, Venusina Homes offers the ideal solutions for all your home renovation needs.

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  • Renovation Company in Thornhill, Ontario

    Mike Vieira and Ganesh Prajapati – Tiling & Carpentry Specialist We are skilled tradesmans with over 10 years of experience in tiling, carpentry, and home renovations. We specialize in delivering high-quality workmanship for residential and commercial projects, with a strong focus on precision, reliability, and customer satisfaction. We take pride in providing durable, professional results that enhance the beauty and value of every property. We serve homeowners with attention to detail, clear communication, and a commitment to completing projects on time and within budget. Our goal is to ensure every client receives quality craftsmanship and a finished product they can be proud of. Specialties: 1. Heated Floor Tile Installation 2. Wall & Floor Tiling 3. Carpentry & Custom Woodwork 4. Framing 5. Home Renovations & Remodeling 6. Repair & Maintenance Work 7. Deck building 8. Fencing Why hire us? With more than a decade of hands-on experience, we combine skilled craftsmanship, dependable service, and attention to detail to deliver exceptional results on every project.

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  • Renovation Company in Thornhill, Ontario

    Hello there where here to make your construction project a simple and as stress free as possible and to make sure your getting what it is your wanting in the end!

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  • Renovation Company in Thornhill, Ontario

    Clean Finish Renovations Inc. | Design-Build Renovations, Start to Finish. Clean Finish is a fully licensed and insured design-build renovation company serving Toronto and the GTA. Specializing in full-home remodels, additions and extensions, garden suites, legal basement apartments and multi-family conversions. We design your space and manage the entire build, so you have one team and one plan from first sketch to final walkthrough. We’re detail oriented, organized and honest, and we walk you through every step. Clean Finish has been featured on HGTV many times, and every project comes with our 1-year workmanship warranty, with optional 3- and 5-year extensions. Projects typically start at $35,000. Have something smaller in mind? Send an Inquiry. We sometimes have room in our schedule.

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  • Renovation Company in Thornhill, Ontario

    Residential home improvements company serving the GTA with focus on kitchen, bathroom, and basement renovations. The aim of Blue Home improvements is to provide home owners with renovation services at a fair and competitive price. Blue Home Improvements focuses on renovations that provide your home with an upgrade while also being on a fair budget. The mission of Blue Home Improvements is to always leave the customer fully satisfied with the product we deliver, while always trying to get the most out of your budget. Blue Home improvements is a one-stop-shop for all of your renovation goals!

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  • Renovation Company in Thornhill, Ontario

    Need a General contractor, Home and commercial renovation with design and permit, Handyman, Carpenter, Mill work,Interior decorator & Condominium/Apartment Specialist ,restaurant furniture and sofa boorh,based in Markham or greater torontoarea ,ontario? Kv furnishing and construction 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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4.8

Top rated Renovation Companies

Our Renovation Companies in Thornhill, Ontario, are rated 4.8 out of 5 based on 182 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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