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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

    PRO BUILDER TRUST, based in the Greater Toronto Area. We specialize in interior commercial and residential construction, providing complete services from layout and framing through drywall installation, finishing, and painting. Our Scope of Work Includes: Layout & metal/wood stud framing and Bulkheads, partitions & door openings Drywall installation (fire-rated & sound-rated assemblies) Taping, mudding & Level-5 finishes Interior painting and final touch-ups Flooring installation (vinyl, laminate, tile, etc.) Baseboard and trim installation Kitchen cabinetry, shelving, and millwork installation Electrical work coordinated through licensed electricians Plumbing work coordinated through licensed trades, as required Excavation services Concrete placement, finishing, and surface repairs Foundation and concrete waterproofing systems Washroom accessories such as ( grab bars-mirrors-toilet dispensers) Accessible / barrier-free washrooms (AODA-compliant) interior demolition services, including selective demo and site preparation

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  • Renovation Company in Thornhill, Ontario

    I am currently studying Carpentry at Humber College while working on side projects in drywall, painting, and plastering. Over the past year, I have been gaining hands-on experience in residential finishing work alongside my studies. I am self-employed and committed to improving my skills through real job experience. I have my driver’s license and am able to travel for work and supply materials from stores like Home Depot when needed. My Work Approach I value time, quality, and professionalism. I focus on being quick, clean, and precise in every job I take on. My goal is to deliver solid, neat work that meets customer expectations while continuing to grow in the trade.

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  • Renovation Company in Thornhill, Ontario

    I have been working in renovations/constructions for 3 years. I have been a part of a big team completely several big projects. I have completed and been around most of the work. I can do stuff like small patch up, new closets, framing, etc. I have also done entire bathrooms

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  • Renovation Company in Thornhill, Ontario

    We are a renovation and remodelling company dedicated to transforming spaces with quality craftsmanship and efficient project management. With over 20 years of personal experience in residential and commercial construction, we specialize in delivering modern, functional, and long-lasting solutions. From kitchen and bathroom remodels to large-scale structural work, we ensure every project is completed on time, within budget, and to the highest standards. In addition to renovations, we produce high-quality concrete products, including balusters and paving materials, designed to enhance exterior spaces with durability and style. At Antarium Corp, we take pride in creating spaces that are both beautiful and built to last.

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  • Renovation Company in Thornhill, Ontario

    With 9+ years of experience, our expert team delivers reliable, on-schedule, and affordable residential and commercial renovations. Loved by clients for our quality, professionalism, and attention to detail, we transform spaces with precision and style.”

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  • Renovation Company in Thornhill, Ontario

    About Us I am an experienced cabinet maker, finish carpenter, and professional painter and upholstery with years of hands-on experience working on residential renovation projects. I specialize in the installation and adjustment of kitchen cabinets, custom wardrobes, closets, and interior woodwork, always focusing on accuracy, durability, and clean finishing. In addition to carpentry and cabinetry, I have extensive experience in interior and exterior painting. My painting work includes proper surface preparation, drywall repair, sanding, priming, and applying high-quality paint for smooth and long-lasting results. I follow professional standards to ensure clean lines, even coverage, and a tidy work environment. I take pride in being reliable, punctual, and respectful of clients’ homes. Every project is completed with attention to detail, clear communication, and a strong focus on customer satisfaction. My goal is to deliver quality workmanship that meets homeowners’ expectations and project requirements. Services Kitchen cabinet installation and adjustments Custom cabinetry and finish carpentry Wardrobes and closet systems Interior woodwork and decorative details Interior and exterior painting Drywall repair and surface preparation

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  • Renovation Company in Thornhill, Ontario

    Need a skilled and knowledgable General contractor, Handyman, Interior decorator & Condominium/Apartment Specialist based in Richmond hill or nearby? Rama resident Corp. 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
    • Best of the Best 2024
    • Best of Awards 2026

    Straight Up Masonry Ltd. are the Masonry Specialists for all types of brick and block work. Chimney repairs and rebuilds. Window sills, house pillars, door and window repositioning. Additions, Foundations, Tuckpointing. Fireplace and firebrick installation and repair. New and Restoration brickwork. Free Estimates.

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  • Renovation Company in Thornhill, Ontario

    Mason & Co is a North York-based masonry company dedicated to bringing your masonry and outdoor project visions to life. With over a decade of combined experience, our team has the expertise to tackle projects of any scale or complexity. We specialize in all things brick, block, and concrete — with particular expertise in fireplace and chimney construction, removal, veneering, and modifications. Whatever your outdoor or masonry needs may be, we're here to deliver top-tier craftsmanship and dependable service. Get in touch with us today — quality is what we’re built on.

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  • Renovation Company in Thornhill, Ontario

    With 20 years of experience in the construction industry, I am a dedicated general contractor committed to delivering high quality craftsmanship and meticulous attention to detail. As the owner of Trifix Restoration for the past 12 years, I have built a strong reputation for excellence, reliability, and precision in every project. Whether it's residential or commercial construction, I take great pride in ensuring that every job is completed with the highest standards of quality and professionalism. My team and I focus on creating durable, aesthetically pleasing results while maintaining a clean and organized work environment. If you're looking for a contractor who values integrity, efficiency, and superior workmanship, I am ready to bring your vision to life.

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  • Renovation Company in Thornhill, Ontario

    JC contractors is a North York based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, Architect, Cabinet maker, Interior designer, Mason, Metal worker & Demolition 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 kitchen, extension, build garage, build pergola, gazebo or garden house, build carport, install or replace beam, build shed, general contractor service, structural work for construction, carpentry framing & install, repair or replace caulking, message us so we can assist you and arrange a quote.

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  • Renovation Company in Thornhill, Ontario

    I provide reliable and professional home services with hands-on experience in painting, finish carpentry, furniture assembly, mounting, and moving assistance. I can help with interior painting, touch-ups, baseboards, trim, shelving, furniture installation and assembly, wall mounting, and general home improvement projects. I serve Toronto, North York, and surrounding areas, and I can travel depending on the size and location of the job. I focus on clean, accurate, and detailed work. I arrive prepared, respect your home and belongings, keep the work area organized, and make sure every job is completed properly and efficiently. Whether you need a room painted, furniture assembled, carpentry work completed, shelves installed, or help moving furniture and heavy items, I’m ready to help. My goal is to provide dependable service, quality workmanship, fair pricing, and results you’ll be happy with.

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  • Renovation Company in Thornhill, Ontario

    🎨 Professional Painting Services Need a quick and clean paint job? I offer fast, affordable, and high-quality painting services for: ✔ Move-in / Move-out ✔ Walls & Ceilings ✔ Plastering & Sanding ✨ Always clean, neat, and on time 💲 Free estimates

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  • Renovation Company in Thornhill, Ontario

    At Urban Property Solutions, we take pride in providing reliable, high-quality handyman and property improvement services throughout the Greater Toronto Area. Whether it’s a small repair or a larger home improvement project, we treat every job with professionalism, attention to detail, and respect for your home. Our services include drywall installation and repairs, interior painting, flooring installation, TV mounting, furniture assembly, general handyman services, and much more. We believe in honest communication, fair pricing, and workmanship you can count on. Customer satisfaction is our top priority. We show up on time, keep our work area clean, and make sure the job is done right the first time. No matter the size of your project, we’re committed to delivering results you’ll be proud of. Contact Urban Property Solutions today for dependable service and quality workmanship you can trust.

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  • Renovation Company in Thornhill, Ontario

    we specialize in turning your house into a home. Whether you need a TV professionally mounted, shelves installed, kitchen units assembled, or your interior refreshed with a clean paint job — we’ve got you covered. With a focus on precision, cleanliness, and customer satisfaction, we handle every project with care and expertise. From wall-mounting and furniture installation to complete kitchen setups and interior painting, our team ensures high-quality finishes at fair prices. Serving residential

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  • Your home is a special place where memories are made. It’s more than just where you live, it’s where life happens. Whether your home is in need of a facelift or a complete renovation, we are here to help you create the home of your dreams. Our work will be above your expectations, on budget and on time.

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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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