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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!

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Some of our top rated renovation companies in Thornhill, Ontario

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  • Renovation Company in Thornhill, Ontario
    • Best of Awards 2025

    Your Home, Our Priority — Violet Renovation Puts You and Your Home First! At Violet Renovation, we understand that your home is more than just a structure—it's where memories are created and lives are shared. We pride ourselves on delivering personalized service that begins with listening to your unique needs and ends with bringing your vision to life through expert craftsmanship and attention to detail. Our team is committed to open communication, ensuring you're informed and confident throughout every step of the process. Whether it's a kitchen upgrade, bathroom remodel, or a full-home renovation, we prioritize quality workmanship and durable solutions that not only enhance your space but also safeguard your investment for the future. Your satisfaction is our top priority, and we stand by the lasting value we create for your home. Contact us now to discuss your next project and discover how Violet Renovation can transform your space with care, quality, and expertise. Our Specialities: - Bathroom Renovations - Kitchen Renovations - Basement Renovations - Full Interior (Residential) - Custom Home Build

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  • Renovation Company in Thornhill, Ontario

    I am Ahmet and I have been working in the construction for about 10 years. I do all construction work and I like Matt so carpenter seems very popular to me.

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  • Renovation Company in Thornhill, Ontario

    From Removal to Installation Atelier wallpaper services Brings 8 Years of professionalism and precision to your walls

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  • Renovation Company in Thornhill, Ontario

    I am a hard working painter, carpenter & general handyman. I take pride in my work, very diligent and make sure my jobs get done properly!

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  • Renovation Company in Thornhill, Ontario

    Your home is your most valuable asset, and we treat every project as if it were our own. We specialize in transforming underutilized spaces into functional, beautiful living areas. We specialize in high-end millwork and complex structural renovations, including the installation of oversized skylights and floor plan reconfigurations. With a focus on precision and craftsmanship, we transform living spaces through custom woodwork and architectural upgrades. Whether you are looking to flood your home with natural light or require intricate custom built-ins, our team ensures every structural change is safe, permitted, and aesthetically stunning. We pride ourselves on turning challenging renovation visions into reality with uncompromising quality.

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  • Renovation Company in Thornhill, Ontario

    Adastra Construction Group is a trusted provider of high-quality finishes and renovation services across the GTA. With over a decade of professional experience, we specialize in micro cement, lime wash, Venetian plaster, stucco, and stone installations, as well as complete home and basement renovations. Our team is dedicated to delivering precision, durability, and modern design in every project. From transforming interiors with elegant decorative finishes to enhancing exteriors with durable stucco and stone systems, we bring craftsmanship and reliability to every stage of construction. Why choose us: At Adastra Construction Group, we take pride in our attention to detail, clear communication, and commitment to client satisfaction. Every project is completed with care, quality materials, and professional expertise — ensuring long-lasting, beautiful results that stand the test of time.

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  • Renovation Company in Thornhill, Ontario

    SK & Co Contracting & Renovations provides reliable renovation and plumbing solutions for homeowners, with a focus on quality workmanship and dependable service. From complete kitchen or bathroom transformations to essential plumbing or fixture upgrades, our experienced team is committed to completing every project professionally, efficiently and with attention to detail.

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  • Renovation Company in Thornhill, Ontario

    We are a carpentry duo, specializing in structural framing. We have over ten years of combined experience in residential construction of all sorts, from new builds to renovations, including demolishing. While we posses an aptitude towards classic wood framing, structural and non structural, given the nature of the industry combined with a genuine curiosity towards building we have also a wealth of experience in concrete forming (pads, footings and pockets), steel installs (flush and drop beams, posts) steel stud framing, cabinet installation (kitchen, bathroom, closets, entertainment centers) and kitchen and bathroom renos, including light plumbing and electrical, appliance and counter install and tiling. We genuinely enjoy the work and take pride in offering the highest quality of services as we understand that a happy home is the lifeblood of society and at the roots of a happy home is well executed function and form. We look forward to hearing from you and putting in the time and attention to making your dreams come true.

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  • Renovation Company in Thornhill, Ontario

    I am a very hardworking handyman with over 20 years of experience (2 years in Quebec and 18 years in Ontario). I can communicate at in both English and French. I can handle: · Full renovations · Basement finishing · Bathroom & kitchen upgrades · Painting Interlocking & side entrances · Tile work and more I also works with a trusted network of licensed electricians, plumbers, and other trades, so every job is done right. What you’ll get from me: · Honest advice · Quality work · Reasonable timelines and prices I am not flashy, just a reliable professional who takes pride in my craft. If you’re looking for someone who shows up, does the work properly, and cares about the result, I am the right person. Please message me for more information

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  • Renovation Company in Thornhill, Ontario

    I am self employed Handyman who has worked in trades for 20 yrs doing framing electrical plumbing drywall to total renovations I am great at what I do clean and efficient

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  • Renovation Company in Thornhill, Ontario

    Hi, I’m Ergys, owner of Memaj Brothers Construction Company. A reliable Ontario-based renovation and construction professional. From basement renovations to roofing and general labor, I deliver high-quality, on-time, and safe work. I treat every project like my own home, ensuring your space looks great and functions perfectly.

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  • Renovation Company in Thornhill, Ontario

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

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

    Victorian Renovations helps homeowners in Toronto and the GTA improve their homes with less stress. We do full home renovations, safe home updates, and aging in place upgrades. We can help with design, 3D pictures, permits, materials, licensed trades, project planning, and clean work areas. You get a clear price, a clear plan, a real timeline, and one main person to talk to from start to finish. We focus on good work, honest communication, and making the renovation feel easier for you and your family. Book a free 10 minute call and see what is possible for your home.

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  • Renovation Company in Thornhill, Ontario

    Over 15 years we’ve been servicing around the Gta service includes concrete, finishing patios, concrete slabs, full home, renovation, kitchen, and bathroom installation and etc. high-quality work for very affordable price and is looking forward in forming long-term relationship with our clients feel free to reach out for a free quote thanks

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  • Renovation Company in Thornhill, Ontario

    Hi, I’m Yousef, a construction professional with over 20 years of experience in residential and outdoor construction. I specialize in custom deck building, fences, pergolas, interlocking patios, and outdoor living spaces. I help homeowners bring their ideas to life — from design and planning to professional installation and finishing I focus on quality workmanship, attention to detail, and building outdoor projects that are strong, functional, and made to last. Whether you need a new deck, a privacy fence, or a complete backyard transformation, I’m committed to providing reliable service and excellent results. Call or message me today to discuss your next outdoor project.

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  • Renovation Company in Thornhill, Ontario
    • Best of Awards 2026
    • Best of Newly Listed 2025

    Placid Construction is a team of innovative builders that utilize the latest technology and materials to deliver cost-effective solutions. Our commitment to on-time delivery and quality craftsmanship sets us apart.

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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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