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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

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority.

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  • Renovation Company in Thornhill, Ontario

    Experienced and Reliable Renovation Specialist With years of experience in home renovations, I take pride in delivering high-quality craftsmanship and exceptional customer service. Whether you need a kitchen upgrade, bathroom remodel, flooring installation, or complete home renovation, I ensure precision, durability, and attention to detail in every project. I believe in clear communication, transparency, and completing projects on time and within budget. My goal is to bring your vision to life while making the process smooth and stress-free. Let’s create a space you’ll love—contact me today for a free consultation!

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  • Renovation Company in Thornhill, Ontario

    - Your Complete Deck,Fence And Interior Renovation Experts!** At Cosmos Construction, we specialize in enhancing your home with stunning decks, durable fences, and beautiful interior renovations. Our dedicated team combines quality craftsmanship with exceptional service with over 8 years servicing Toronto and Surrounding Area. **Our Services:** - **Custom Decks:** Personalized outdoor spaces for relaxation and entertainment. - **Durable Fences:** Stylish and secure fencing solutions. - **Interior Renovations:** Transforming your home with modern designs and upgrades. **Why Choose Us?** - **Customer-Focused:** We work closely with you to realize your vision. - **Competitive Pricing:** High-quality services at great value. - **Satisfaction Guaranteed:** Your satisfaction is our priority. Elevate your home with Cosmos Construction. Contact us today for a free consultation!

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  • Renovation Company in Thornhill, Ontario

    I am hard working and trustworthy person

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  • Renovation Company in Thornhill, Ontario

    "With years of solid experience in the sector, our company specializes in transforming spaces through high-end renovations. We combine refined technique and rigorous quality control to deliver projects that exceed expectations. We believe that renovating is more than just changing walls; it's about enhancing your property and improving your well-being. From planning to final finishing, every detail is handled by qualified professionals, guaranteeing a clean, safe project with delivery strictly on schedule." "🔨 Renovation specialists combining quality and sophistication. ✅ Years of experience transforming residential and commercial spaces. 💼 Total commitment to professionalism, deadlines, and customer satisfaction. ✨ From dream to finishing: your project in good hands."

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  • Renovation Company in Thornhill, Ontario

    we provide tile installation, feel free to send a message for free quote

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  • Renovation Company in Thornhill, Ontario

    Welcome to white oak contracting previously know as timber works. We are here for all your carpentry needs. We are a local design and carpentry company specializing in building Fences, Decks, Sheds, Gazebos and other outdoor features. We also do interior work such as various trim and mouldings and feature walls.

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  • Renovation Company in Thornhill, Ontario

    All your Building Restoration needs. Over 20 years experience.

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  • Renovation Company in Thornhill, Ontario

    From design, build to finish , we provide a full service home renovation service, including : complete house renovations , kitchen renovations, basement renovations , bathroom renovations . We just do one thing , do the right thing at the beginning .

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  • Renovation Company in Thornhill, Ontario

    Trust Soho homes with your dream home renovation, new house build, 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, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing & install, repair or replace caulking request in Aurora and its surrounding cities. Get in touch with SoHo homes INC now to discuss your needs and arrange a quote.

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  • Renovation Company in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2026
    • Best of Newly Listed 2023

    Need a basement walkout, underpinning or a house addition for your property? Or may be a new patio , walkway or stairs ? How about new concrete slabs ( garage , basement ) or a pad for a shed ? Concrete Master is the premier commercial & residential concrete contractor in Toronto. What Can We Help You With? Concrete Master is here to help. Our team has the tools and experience to make we complete your project on time. We are your one-stop shop for concrete services. Why Choose Concrete Master? Are you looking for an affordable concrete company that you can trust? Concrete Master is a licensed and insured company, offering high-quality products and premium workmanship at affordable prices! We bring your vision to life! Give us a call

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  • Renovation Company in Thornhill, Ontario

    HI I'm mavrick joseph,owner of MJ Services.Whether it's drywall, painting, landscaping,interlocking or any construction work, I take pride in doing it right the first time, on time, and exactly how you envisioned it.

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  • Renovation Company in Thornhill, Ontario

    Welcome to DOD Construction — your trusted team for quality, detail-oriented finishing work in the Greater Toronto Area. We specialize in: • Interior and exterior painting • Window installation • Caulking & sealing (interior/exterior) With years of hands-on experience and a passion for precision, we take pride in delivering clean, efficient, and long-lasting results. Whether you’re renovating a home, upgrading your windows, or simply refreshing a space — we’re here to get the job done right. We work with homeowners, contractors, and property managers — and we always focus on clear communication, punctuality, and fair pricing. 📍 Based in Toronto, proudly serving surrounding areas. Let’s build something great together — contact DOD Construction today for a free estimate!

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  • Renovation Company in Thornhill, Ontario

    OK Home Service specializes in professional painting services, dedicated to transforming spaces with fresh and vibrant finishes. Our painting services cover both residential and commercial properties, ensuring that every project is completed to the highest standards. We use premium paints, including renowned brands like Benjamin Moore, to provide long-lasting protection and vibrant colors for your walls. Whether you're painting a new home or renovating an existing space, our experienced team delivers precise workmanship, ensuring even coverage and smooth surfaces. We can customize colors to match your preferences and needs, adding a unique touch of personality and charm to your space. When you choose OK Home Service for your painting needs, you'll experience hassle-free service from the initial consultation to the final inspection. We focus on details and customer satisfaction, ensuring every project meets the highest standards. Regardless of the project size, we are committed to delivering exceptional painting results that enhance your living or working environment.

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  • Renovation Company in Thornhill, Ontario

    Hard working and knowledgeable in my criteria. Im good at oral and written communication in English aswell Spanish. Im always punctual and respectful.

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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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