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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

    At Botticelli Fine Cabinetry, we build custom cabinets that are both beautiful and affordable. With quality craftsmanship and attention to detail, we create stylish, durable solutions that fit your space and budget. Trust us to deliver a job well done—every time.

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  • Renovation Company in Thornhill, Ontario

    Caspian Handyman Services.

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  • Renovation Company in Thornhill, Ontario

    At Pat 'n' Mat Inc., we believe every home improvement project deserves quality workmanship, honest communication, and practical solutions that fit your budget. For over 10 years, we’ve proudly helped homeowners transform and maintain their homes with reliable renovation and repair services they can trust. Whether it's a small repair, updating a single room or taking on a major renovation project, our goal is always the same: to make the process smooth, stress-free, and tailored to your needs. What sets us apart is our hands-on approach and commitment to problem solving. Every home is different, and we take pride in finding practical, affordable solutions without compromising on quality. We work closely with our clients to understand their vision, offer honest recommendations, and deliver results that are built to last. At Pat 'n' Mat Inc., we value the relationships we build just as much as the work we do. Many of our projects come from repeat customers and referrals.

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  • Renovation Company in Thornhill, Ontario

    work with brick and stone.

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  • Renovation Company in Thornhill, Ontario

    Introduction At Bolt and Timber Inc., we are a full-service general contracting firm specializing in home renovations, kitchen and bathroom remodels, and custom interior and exterior upgrades. Our skilled team of four professionals brings hands-on experience, attention to detail, and pride in workmanship to every project we take on. We handle a wide range of services including bathroom renovations, kitchen remodeling, flooring and tiling, drywall installation and repair, interior and exterior painting, as well as deck and fence installation and repairs. Whether it’s updating a single room or completing a full home renovation, we have the tools, training, and expertise to deliver durable, high-quality results. Bolt and Timber Inc. is fully equipped with our own specialty tools, allowing us to work efficiently and maintain consistent quality on every job. Our work is supported by formal education, including a Diploma from a Skilled Trades College in Canada, giving our clients confidence that their homes are in capable, professional hands. We are committed to clear communication, reliable timelines, and craftsmanship that adds lasting value to your home.

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  • Renovation Company in Thornhill, Ontario

    I’m a driven hard worker with over 29 years of experience in many different aspects of construction mainly in renovations. I specialize in a variety of trades including drywall and plaster and finsh carpentry. But I’m also not limited to those specific trades. Being honest and punctual is key to happy customer.

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  • Renovation Company in Thornhill, Ontario

    Hello! As GTA HANDY MAN, we pride ourselves on being your reliable, go-to partner for all home maintenance and improvement needs. We understand that maintaining a home requires a diverse skill set and a high degree of trust. Our mission is to provide expert craftsmanship and exceptional service with every job we undertake. Our Commitment Reliability: We show up on time and complete projects efficiently. Expertise: From minor repairs to significant renovations, our skilled team handles it all. Quality Workmanship: We use quality materials and proven techniques to ensure lasting results. Customer Satisfaction: Your peace of mind and satisfaction are our top priorities. Services We Offer General Home Repairs: Fixing drywall, minor plumbing issues, electrical updates, and appliance installations. Carpentry & Trim Work: Custom shelving, cabinet installation, door repairs, and baseboards. Exterior Maintenance: Gutter cleaning, minor siding repairs, and deck maintenance. Painting & Drywall: Professional interior and exterior painting services. Trust GTA HANDY MAN to handle your projects with professionalism and care, giving you more time to focus on what matters most.

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  • Renovation Company in Thornhill, Ontario

    Hello everyone, my name is Mykola, I am a young and promising guy who is moving forward, happy to help you with any problem you have, we do everything beautifully and clearly for ourselves, we will cope with any of your problems

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  • Renovation Company in Thornhill, Ontario

    Transform Your Dream Home with us. Our services include renovations and custom new builds. Our team is dedicated to provide high-quality services with a strong focus on customer satisfaction.

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  • Renovation Company in Thornhill, Ontario

    Highly motivated and skilled carpenter with more than 5 years of experience in renovation field. We do all kind of renovations like installing kitchen cabinets, flooring, tiles, deck and fences, hanging door, shower doors, drywall, assembling furnitures and much more!!

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  • Renovation Company in Thornhill, Ontario
    • Best of Newly Listed 2025

    The Renovaint Experience We proudly offer flooring, painting and home renovation services for residential and commercial properties. We work with you to ensure that every detail is perfect, while keeping you involved in the entire process. With a team of experts and a variety of professional services available, you can be sure all your requirements will be taken care of. From the smallest to the largest task, we believe you deserve top-priority service that is efficient and reliable. This is why we started Renovaint, to deliver quality professional services that you can trust. The depth of expertise and the care we put into our work is just part of why we are amongst the leading professional flooring contractors in the region. Please give us a call for your free estimate.

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  • Renovation Company in Thornhill, Ontario

    At DB Finest Homes, we stand by our commitment to providing top-quality services from our highly-skilled team. We take pride in being the best custom home builders and renovation remodelers in the GTA. We pay close attention to each detail and customize every feature to our client’s wants and needs, creating the home of their dreams that will also stand the test of time. We value functional design, stunning appearances, and modern technology, making DB Finest homes the finest choice for your custom-built home or renovation in the construction industry.

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  • Renovation Company in Thornhill, Ontario

    Root to Roof Construction provides reliable and high-quality construction services, from foundation to roofing. We specialize in roofing, framing, renovations, and general home improvements. Our goal is to deliver strong, durable, and clean work that customers can trust. We focus on quality, honesty, and customer satisfaction in every project. Whether it’s a small repair or a full renovation, we are committed to getting the job done right.

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  • Renovation Company in Thornhill, Ontario

    This is marc from DD roofing&construction

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  • Renovation Company in Thornhill, Ontario

    Lynden Homecraft specializes in custom built-ins, cabinetry, finish carpentry and small-scale renovations. We help homeowners create thoughtfully designed spaces with clean lines, quality materials and careful attention to detail. From custom millwork and feature walls to trim, cabinetry and interior upgrades, we approach every project with an emphasis on craftsmanship and a clean, professional finish. Based in the King City/Schomberg area, we serve homeowners throughout the surrounding GTA. Whether you’re looking for a custom feature piece or updating an existing space, our goal is to deliver work that feels considered, well-built and made to suit your home.

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  • Renovation Company in Thornhill, Ontario

    Shark is a Mississauga based HVAC contractor, Plasterer, General contractor, Window Contractor, Flooring Contractor, Handyman, Landscaping Company, Carpenter, Mirrors & Glass specialist, Cabinet maker, Metal worker, Pool company, Stairmaker, Garage Specialist, Fences & Gates Specialist, Siding Specialist, Condominium/Apartment Specialist, Interior decorator, Mason, Cleaning company & Plumber company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, build sunroom, build garage, install fence, build pergola, gazebo or garden house, build carport, build furniture, trim and decorative moldings, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or treat facade, repair or maintain fence, various small jobs, build shed, structural work for construction, install or replace whirlpool, spa and wellness, carpentry framing, exterior trim, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange 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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