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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

    I’m Hassaan-ul Haque, a dedicated carpenter and renovation expert with over five years of experience in transforming homes and spaces. As the owner of HAUL Contracting, I take pride in delivering high-quality craftsmanship, whether it’s custom carpentry, home renovations, or remodeling projects. My goal is to bring my clients’ visions to life with precision, efficiency, and attention to detail. Passionate about continuous improvement, I’m always honing my skills to provide the best results possible.

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  • Renovation Company in Thornhill, Ontario

    Our renovation company is called full house renovation. We work on decks, fencing, custom bathrooms, basement renovations, flooring and tile installations. Anything you name it. We are family owned so our pricing is very reliable. We make sure you are 100% satisfied

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  • Renovation Company in Thornhill, Ontario

    GNK Renovations offers drywall installation and repair, insulation, plastering, electrical fixture installs, and general home renovation services across the Durham Region. Fast quotes, clean results, and dependable service for all your home improvement needs.

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  • Renovation Company in Thornhill, Ontario

    S.G.R.D construction inc can help you with your install or replace window frames, build or renovate basement & install or repair acoustic ceiling tiles request in Brampton and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with S.G.R.D construction inc now to discuss your needs and arrange a quote.

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  • Renovation Company in Thornhill, Ontario

    I am a skilled and reliable professional with extensive experience in cleaning, painting, and a wide range of renovation services. I take pride in delivering high-quality workmanship, attention to detail, and efficient service on every project—whether it’s a simple refresh or a full-scale renovation. My expertise includes deep cleaning, interior and exterior painting, drywall repair, flooring installation, and general home improvements. I am committed to customer satisfaction, meeting deadlines, and ensuring that every space I work on is left better than I found it.

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  • Renovation Company in Thornhill, Ontario

    With over six years of experience, our company specializes in high-quality remodeling and renovation services for both residential and commercial properties. We are committed to delivering outstanding craftsmanship, innovative designs, and functional spaces that enhance both aesthetics and usability. Whether you’re looking to modernize your home, renovate your office, or completely transform a space, we provide tailored solutions to meet your unique needs and vision. Our Services: We offer a comprehensive range of carpentry and renovation services, covering everything from structural framing to intricate finishing details. Our expertise includes: • Full Home & Commercial Remodeling – Complete renovation solutions for kitchens, bathrooms, basements, offices, retail spaces, and more. • Framing (Start to Finish) – Structural framing and woodwork, ensuring strong and durable foundations for any renovation project. • Finish Carpentry & Custom Woodwork – High-quality finishing touches, including baseboards, crown molding, wainscoting, and trim work. • Door & Window Installation – Precision installation of interior and exterior doors, windows, and custom millwork. • Flooring & Staircases – Installation of hardwood, laminate, vinyl, and custom staircases for a refined, polished look. • Cabinetry & Built-ins – Custom-built cabinets, shelving, and storage solutions that maximize space and enhance interior aesthetics. • Painting & Drywall – Professional drywall installation, repairs, and high-quality painting services to give your space a fresh, updated feel. • Commercial Renovations – Functional and stylish transformations for office buildings, retail stores, restaurants, and other commercial properties.

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  • Renovation Company in Thornhill, Ontario

    C11 Homes – Creating Beautiful Living Spaces Across the GTA Since 2012, C11 Homes has been helping homeowners across the Greater Toronto Area turn their houses into dream homes. We specialize in renovations, design, and construction — offering high-quality, affordable solutions that are customized to fit your vision and lifestyle. From kitchens and bathrooms to full home makeovers, our experienced team takes pride in delivering outstanding results with attention to detail and a strong focus on client satisfaction. What We Offer: Free on-site consultations Complimentary design concepts for any project Reliable, professional service from start to finish Let’s bring your vision to life — reach out today and see how C11 Homes can help

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  • Renovation Company in Thornhill, Ontario

    I run a family company we’ve taken pride in our workmanship for 20+years and we strive to better every contract we take on . We have a wide variety of skills, no job too small or too big please feel free to contact us .

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  • Renovation Company in Thornhill, Ontario

    At Ayham General Contracting, I provide reliable, high-quality renovation and construction services across the GTA. With years of hands-on experience in residential and commercial projects, I focus on delivering clean workmanship, clear communication, and results that match each client’s vision. I specialize in drywall, flooring, painting, framing, soundproofing, kitchen and washroom renovations, and full clinic/office upgrades. My goal is simple: finish every job on time, within budget, and with outstanding quality that you can trust. No matter the size of the project, I treat your space with care and professionalism from start to finish.

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  • Renovation Company in Thornhill, Ontario

    Rockridge Valley Marble And Granite Inc. With over 10 years of experience, believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We can help you with your wall or floor tiling, install countertops, repair wall or floor tiles & repair countertops request in Mississauga and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Rockridge Valley Marble And Granite Inc. now to discuss your needs and arrange a quote. We look forward to working with you!

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  • Renovation Company in Thornhill, Ontario

    OUR FREE “IN-HOME” COLOUR CONSULTATION AND SHOPPING SERVICES Over the years, we have recognized that our clients’ have had a difficult time choosing the best colour and we have made it possible to remove the fear from all our clients’ by offering free colour consultations with one of our trained paint-colour experts. We also offer free shopping services with one of our paint-colour experts that will accompany our clients to order the paint. In addition, we can also order the paint from our manufactures. We strive to delivery the best services, so we always provide the latest most talked about design and colours based on the top stagers and designers we have worked with over the years. By doing this we help reduce our clients stress of selecting the best colors for the complete design they are looking for. We Provide Eco-friendly Painting In order to promote the safety of our environment, as well as the safety of our clients and employees, we also use paint products that contain either zero or minute traces of volatile organic compounds(VOCs) and although our painters wear protective masks, paints that contain VOCs can emit their toxins weeks after the paint has dried, affecting you and your family. Benefits to Using Zero or Low VOC Paints: ​ No harsh odours emanate from low VOC paint. Chemicals that form smog are eliminated. More cost-effective than traditional high quality paint Drastic increase in indoor and outdoor air quality Promotes environmental preservation and sustainability UNDERGROUND PARKING GARAGES, ELEVATORS AND WAREHOUSES OFFICE BUILDINGS STORES AND RETAIL INDUSTRIAL BUILDINGS ENTRANCE, SCREEN, AND PATIO DOORS MEDICAL OFFICES RECEPTION AND LOBBIES

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  • Renovation Company in Thornhill, Ontario

    My name is Michael, I have been framing homes, decks, fences and more for 10 years.

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  • Renovation Company in Thornhill, Ontario

    Hey there. We are a framing company. And I also do a basement renovation and hole house as well. So dial this number if you are looking to update your beautiful house. 647 704 7406. Ask for mr. Tenzin

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  • Renovation Company in Thornhill, Ontario

    Simply Contracting is a General Contracting company, specializing in interior and exterior home renovations. We serve Toronto and the Greater Toronto Area. When you put your trust in Simply Contracting’s expertise and knowledge, your home renovation dreams become reality. We provide you with free detailed estimates every time – that includes a thorough review of your space, taking measurements and asking the right questions to ensure that we have a full grasp of what you are looking for. Bringing what’s in your mind to paper and then to your home with a turn-key service starting from permits/plans to design to a completed renovated dream space. At Simply Contracting, we understand how stressful and exhausting a renovation process can be, but we are here to ensure you aren’t “living through a renovation” but instead “dreaming up a renovation”. We work with our clients every step of the way and put our all into ensuring the stress and worry is off your shoulders. We guarantee that our clients can always get a hold of us, and we encourage communication throughout the renovation process. Simply Contracting carries an extensive team of licensed and experienced trades, who are always reliable and up to any task. We are firm believers in completing jobs on budget and on time. Please feel free to browse our site, where you will find a list of our services, photos of our work, and our contact us page for a free estimate. We look forward to working together and making your dreams come to life.

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  • Renovation Company in Thornhill, Ontario

    My name is Wesney Gaynor, one of the best Contractor in the business, known for quality work and always complete my project on time.

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  • RQ Renovation & Master Tile Installer is a family-owned and operated business with over 13 years of hands-on experience in residential renovations and remodeling. We specialize in curbless (barrier-free) shower construction, complete bathroom renovations from A to Z, and main floor tile installation. Our work is known for quality craftsmanship, proper installation methods, and attention to detail. From demolition to final finishing, we ensure every project is completed to a high standard, using industry-approved techniques and durable materials. We take pride in clear communication, honest pricing, and delivering results that stand the test of time. Whether it’s a full renovation or a detailed tile installation, RQ Renovations is committed to providing reliable, professional service and customer satisfaction.

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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 149 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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