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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

    Work for newly basement or renovate house , washroom , kitchen , floor, tiling , painting etc

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  • Renovation Company in Thornhill, Ontario

    We specialized in washroom remodeling,plumbing and carpentry We have been in the market for last 7 years. We bought smile on customers face with our work we deliver to the customers beyond their imagination. If you want to make your house unmatchable give us a chance which you will never regret of thankyou

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  • Renovation Company in Thornhill, Ontario

    Patch It Perfect Contracting at your service

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  • Renovation Company in Thornhill, Ontario

    Shaping your space through thoughtful design & expert construction. Tse Design Co. is shaped by hands-on experience across hospitality, residential, and commercial projects - where design decisions carry real consequences once construction begins. Our studio grew from a belief that spaces are better when design and build are considered together, informed by an understanding of how environments are actually used, built, and lived in. That perspective guides how we work today. Projects are approached with care, technical fluency, and a respect for the many moving parts involved. Every detail is thoughtfully managed, not to overcomplicate the process, but to resolve it - so ideas translate clearly into finished spaces that feel cohesive, grounded, and welcoming from the moment they’re complete.

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  • Renovation Company in Thornhill, Ontario

    At Main Constructions, we are passionate about construction and dedicated to transforming your dreams into tangible structures. With 15 years of experience and a commitment to excellence, we have become a trusted name in the construction industry, providing a wide range of construction services tailored to meet the unique needs of our clients. Stay updated on projects with our instagram- Mainconstructions_ Our Mission: Our mission is to be the premier construction company, delivering innovative and sustainable solutions to our clients while maintaining the highest standards of quality, safety, and professionalism. We aim to exceed expectations in every project we undertake, ensuring our clients' satisfaction and earning their trust as their construction partner of choice. Why Choose Us? Expert Team: Our team of skilled professionals brings together a wealth of expertise in various construction disciplines. From our project managers and engineers to our skilled craftsmen, everyone at Main Constructions is committed to delivering top-notch results. Customer-Centric Approach: Your vision is at the heart of everything we do. We listen to your needs, understand your goals, and work closely with you throughout the entire construction journey to ensure that your vision becomes a reality. Quality Craftsmanship: Quality is non-negotiable for us. We take pride in our meticulous attention to detail and the use of the finest materials and cutting-edge construction techniques to deliver superior results that stand the test of time. Timely Delivery: We understand the value of time in the construction industry. Our well-planned schedules and efficient project management ensure that we complete projects on time without compromising on quality. Safety First: Safety is our priority. We maintain strict safety protocols and adhere to industry standards to create a safe working environment for our team and all stakeholders involved in the project. Innovation and Sustainability: Embracing innovation and sustainable practices, we are committed to constructing eco-friendly buildings that minimize environmental impact while maximizing energy efficiency.

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  • Renovation Company in Thornhill, Ontario

    Customs contracting is a Ajax based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition company & Pool company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

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  • Renovation Company in Thornhill, Ontario

    Small family run GC company specialized in all home renovations. Painting, flooring, kitchen, bathroom remodel decks and fencing. Interior design specialist available for consultants IG: Topshelf Installs

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  • Renovation Company in Thornhill, Ontario

    Elite painters

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  • Renovation Company in Thornhill, Ontario

    We install ,design and manufacture kitchen cabinets

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  • Renovation Company in Thornhill, Ontario

    TJ Singh Construction stands out in Ontario for its consistent reliability, superior craftsmanship, transparent process, and strong customer satisfaction—a stark contrast to the inconsistent experiences reported with other local builders. If you're considering a renovation or basement finish, we’re clearly among the highest‑regarded professionals in the area. Our core values drive everything we do: 1. Client‑Centered Understanding 2. Precise Planning & Budget Sensitivity 3. Reliable Timeline Commitment 4. Transparency & Communication 5. Accountability & Support

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  • Renovation Company in Thornhill, Ontario

    quality craftsmanship, professional project management, clear communication, and a commitment to delivering beautiful, lasting results on time and on budget for home owners.

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  • Renovation Company in Thornhill, Ontario

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition company & Pool company based in Etobicoke or nearby? DSS RENO ING 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

    Whether you want to go big and completely gut your building or small and remove some baseboard to install new flooring, We are here to complete your project on time and on budget. Safety is extremely important to us. In over 20 years we are proud to say that aside from the odd scratch or scrape requiring nothing more than a bandaid we haven’t had a single incident where someone was injured. We work with trades in mind to help make their job easier, saving you money on the expensive labour costs associated with various trades! Why Precise Demolition? because we pay attention to detail. When doing selective deconstruction it’s like we’re doing surgery. We strive to minimize the collateral damage that is often associated with demolition. From the moment we arrive on site to our final walkthrough, our mission to ensure the entire experience is not only stress free but that we exceed your expectations as well!

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  • Renovation Company in Thornhill, Ontario

    I install windows and doors, finish outside and inside, and also work with brick, cutting brick and concrete to enlarge openings, trim, flashing, and baseboards, decks and fences

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  • Renovation Company in Thornhill, Ontario

    North of Nine Home Services is a reliable and hardworking home service company proudly serving Caledon and surrounding areas north of Highway 9. We specialize in landscaping, property cleanups, junk removal, lawn care, interlock repairs, handyman services, and general outdoor maintenance. Our goal is to provide quality work, honest pricing, and dependable service that homeowners can trust. Whether it’s a small cleanup or a larger outdoor project, we take pride in making your property look its best with attention to detail and professional results.

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  • Renovation Company in Thornhill, Ontario

    Professional handyman and renovation specialist offering complete home improvement services from start to finish. Experienced in drywall, painting, flooring, trim, doors, framing, and full interior renovations. I deliver clean, high-quality work, stay on schedule, and focus on details that make the final result look professional. Reliable, efficient, and ready to take on both small jobs and full projects.

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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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