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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

    With over 10 years of hands-on experience in windows and doors installation, we specialize in delivering precision, durability, and clean craftsmanship on every project. Our expertise goes beyond standard replacements. We perform custom window and door installations, structural openings, resizing and modifying window shapes, and complex multi-unit combinations. Whether it’s creating a new opening for additional natural light or designing a unique window configuration, we approach every project with technical accuracy and attention to detail. We work with homeowners who value quality, aesthetics, and long-term performance. Every installation is done properly — level, sealed, insulated, and built to withstand Canadian weather conditions. We believe in an individual approach to every home. No shortcuts, no rushed jobs — just solid workmanship, clear communication, and results that add real value to your property. If you’re looking for premium installation with precision and reliability, we’re ready to bring your vision to life.

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

    Since 2017, "My Home Renovation" has been transforming homes across Toronto. Our company specializes in comprehensive home renovations, encompassing bathroom, kitchen, and basement remodeling. We also excel in painting, floor installations, including vinyl, laminate, hardwood, and tiles, along with offering handyman services. At "My Home Renovation," we are committed to delivering fair costs to our customers, ensuring the highest quality craftsmanship, as if we were enhancing our own living space. Our dedicated team approaches each project with passion, recognizing that our customers' happiness is a reflection of our success.

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  • Renovation Company in Thornhill, Ontario

    Thank you for stopping by! Thank you for considering our services. The team at 680 Gen construction, brings years of hands-on experience and craftsmanship to every project we take on. We specialize in Industrial constructions, Dry wall and Framing, Deck and Fence, bathroom and kitchen renovations, including basement finishing's, each tailored to meet your vision, lifestyle, and budget. Whether you're dreaming of a modern kitchen upgrade, a luxurious bathroom remodel, a relaxing outdoor deck, or turning your basement into a livable space, our team offers quality workmanship, honest and affordable pricing, and dependable timelines. What sets us apart? We treat every home like it’s our own We prioritize clear communication and transparency We deliver durable, stylish results that stand the test of time! Your home deserves the best. Let’s build something amazing together.

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    • Best of the Best 2022
    • Best of Awards 2026

    Revolution Painting & Renovation Company provides professional residential and commercial painting and renovation services with a strong focus on quality, reliability, and attention to detail. We specialize in interior and exterior painting, drywall repair, flooring installation, bathroom renovations, and kitchen remodeling. Our team is committed to delivering clean, professional results using quality materials and proven techniques. Whether you are updating one room or transforming an entire property, we work closely with every client to bring their vision to life. At Revolution, we take pride in honest service, skilled workmanship, and results that improve both the look and value of your space.

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  • Renovation Company in Thornhill, Ontario

    We are a full-service construction company with over 10 years of experience providing residential and commercial construction services. We specialize in home additions, renovations, and design & build solutions, delivering projects from initial planning and design through to construction and final completion. Our residential services include custom home additions, full home renovations, basement renovations, and interior upgrades. On the commercial side, we work on office, retail, and light commercial renovation projects, ensuring compliance with applicable building codes and permit requirements. We work closely with our clients to understand their needs, maintain clear communication throughout the project, and provide transparent pricing. With a strong focus on quality workmanship, safety, and scheduling, we are committed to delivering reliable results for both homeowners and business clients. We have extensive experience working with permits and inspections ,Fully insured and WSIB compliant.

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  • Renovation Company in Thornhill, Ontario

    Borna Construction Solutions Inc., we bring over 18 years of experience delivering high-quality construction and renovation services across the GTA. As an HCRA-licensed builder (B64119), we specialize in custom homes, full home renovations, kitchen and bathroom remodeling, basement finishing, and construction management. Whether you’re building a new home, planning a major renovation, or need an expert to manage your project and trades, we’re here to make the process smooth, transparent, and stress-free. Our team is committed to craftsmanship, clear communication, and staying on time and within budget. We work closely with homeowners, designers, and consultants to bring your vision to life—every detail matters. From design to final inspection, we stand behind the quality of our work and offer warranties to ensure your long-term satisfaction. At Borna Construction, we don’t just build spaces—we build trust. Contact us today for a free consultation, and let’s build something great together.

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  • Renovation Company in Thornhill, Ontario

    Flooring , Tilling , plastering, painting, drywall , fraiming , casing and baseboard plumbing, Electrical, Hvac,Finish carpentry

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    • Best of Awards 2026

    Stonehouse Property Care specializes in commercial and residential Landscaping and Landscape maintenance, Decking and Fencing. Our reliable staff offers quality service you can count on and are always available to answer any questions you may have about our company and the services we provide. Whether you need a Spring Cleanup, Fall Cleanup, or Grass Cutting, we have what you need and more at prices you can afford! At Stonehouse Property Care, our goal is to provide you with courteous, professional service of the highest quality at competitive prices. If you have any questions or would like to speak with a Stonehouse Property Care representative regarding our services

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  • Renovation Company in Thornhill, Ontario

    I grew up in the construction industry since my childhood and have experience in many areas. For me, meticulousness and perfectionism are the two most important factors in completing a job.

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  • Renovation Company in Thornhill, Ontario

    🏠 Molekula Contractor – Building Quality Since 2019 🛠️ ✅ Experienced Team (2–4 People) ✅ Open 7 Days a Week — Fast Scheduling ✅ Affordable & Competitive Pricing ✅ Serving Toronto, North York, and the GTA ✅ Fully Insured & Reliable Service At Molekula Contractor, we specialize in: 🔹 Custom Construction 🔹 Residential Construction 🔹 Renovations and Home Additions 🔹 Buck Frames and Basement Framing Why Choose Us? Over 5 years of proven experience Free Estimates High-quality workmanship Friendly, professional service Fast, clean, and on-budget projects Build it right — Build it with Molekula Contractor!

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  • Renovation Company in Thornhill, Ontario

    Hope Construction Group delivers precision rough framing built for strength, speed, and long-term performance. With over 20 years of hands-on experience in residential construction, every project is executed with disciplined accuracy, structural integrity, and a commitment to clean, efficient builds. We specialize in custom homes, additions, and full structural framing packages. From layout to final inspection, the focus is simple: tight tolerances, solid structure, and zero shortcuts. Advanced tools, modern techniques, and a forward-thinking approach ensure every frame is built to last and ready for the next phase without delays. Clients choose Hope Construction Group for reliability, clear communication, and consistent results. Deadlines are respected. Plans are followed with precision. Problems are solved before they become costly. If you want framing done right the first time, you’re in the right place.

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

    Welcome to The Homeupgraders When you care about something, it always comes out better. At The Homeupgraders, we care about the client experience, the work quality and the outcome. We believe in relationships and not mere transactions. Call us today to discuss what is possible.

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  • Renovation Company in Thornhill, Ontario

    We are dedicated professionals specializing in house framing for custom homes and high-quality renovations. With years of experience in the industry, we take pride in building strong, reliable structures that serve as the foundation for beautiful homes. Whether you're constructing a custom home from the ground up or adding an extension, our framing expertise ensures precision and durability every step of the way. In addition to new builds, we offer a full range of renovation services tailored to enhance both the form and function of your space. From full-home remodels and restorations to kitchens, bathrooms, basements, decks, and fences—we handle it all. We’re equipped to work efficiently in occupied, fully operational homes, minimizing disruption while delivering exceptional results. Every project, big or small, is approached with the same level of commitment and care. We listen closely, work collaboratively, and bring your vision to life with craftsmanship you can count on.

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  • Renovation Company in Thornhill, Ontario

    Halecons is a full-service construction and renovation company specializing in high quality residential projects across the Greater Toronto Area. With over 20 years of hands-on carpentry experience, our company was built from the ground up starting in structural framing and evolving into a trusted general contracting firm capable of delivering complete home transformations. From full home renovations and structural upgrades to custom additions and new builds, we take on projects that require a high level of coordination, craftsmanship, and attention to detail. What sets Halecons apart is our network. Over the last two decades, we’ve built strong relationships with highly skilled trades, project managers, and industry professionals many of whom we’ve worked with consistently for years. This allows us to deliver projects that are not only well-built, but well managed. We work closely with homeowners, designers, and some of Toronto’s top firms to bring projects to life in a way that is organized, efficient, and aligned with the client’s vision. Whether it’s a full interior renovation, a structural reconfiguration, or a complete indoor outdoor transformation including decks, cabanas, and exterior spaces, we approach every job with the same standard. Our focus is on projects where quality matters typically in the $100,000 to $500,000+ range and we are fully equipped to take on larger-scale renovations and custom builds. At Halecons, we understand that choosing a contractor is about trust. Our goal is to provide a level of professionalism, communication, and execution that gives clients confidence from start to finish. We don’t just build homes we deliver projects that are organized, well-executed, and built to last. Halecons is a full-service construction and renovation company specializing in high quality residential projects across the Greater Toronto Area. With over 20 years of hands-on carpentry experience, our company was built from the ground up starting in structural framing and evolving into a trusted general contracting firm capable of delivering complete home transformations. From full home renovations and structural upgrades to custom additions and new builds, we take on projects that require a high level of coordination, craftsmanship, and attention to detail. What sets Halecons apart is our network. Over the last two decades, we’ve built strong relationships with highly skilled trades, project managers, and industry professionals many of whom we’ve worked with consistently for years. This allows us to deliver projects that are not only well-built, but well-managed. We work closely with homeowners, designers, and some of Toronto’s top firms to bring projects to life in a way that is organized, efficient, and aligned with the client’s vision. Whether it’s a full interior renovation, a structural reconfiguration, or a complete indoor outdoor transformation including decks, cabanas, and exterior spaces, we approach every job with the same standard. Our focus is on projects where quality matters typically in the $100,000 to $500,000+ range and we are fully equipped to take on larger-scale renovations and custom builds. At Halecons, we understand that choosing a contractor is about trust. Our goal is to provide a level of professionalism, communication, and execution that gives clients confidence from start to finish. We don’t just build homes we deliver projects that are organized, well executed, and built to last.

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  • Renovation Company in Thornhill, Ontario

    Green GTA Interlock and Landscaping is a professional interlocking and Landscaping Company, that proudly serve GTA, and its main purpose is to help homeowners bring the beauty and increase the value of your house deserve by providing trust and quality. Our team is highly experienced and works in a professional manner. We provide professional interlock installation, Retaining walls, Interlock Driveways & Walkways, steps & Flagstone Patio and Fireplace Backyard Decorations, Garden and Flowerbox Grass Installation and Interlocking around swimming pools. Our Team will design your landscape according to your needs, ideas & Budget. You tell us what you want and we will build it. Just like that. It was never that easy.

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  • Renovation Company in Thornhill, Ontario

    Experienced painter offering clean and professional interior and exterior painting services in GTA and nearby areas. I specialize in surface prep, smooth finishes, and protecting your space while working. Reliable, affordable, and detail-oriented. Free estimates and fast response.

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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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