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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

    Professional Carpentry & Woodworking Services Welcome to our carpentry business! With 4 years of hands-on experience in the carpentry industry and a college education in Carpentry, we are committed to providing reliable, high-quality craftsmanship for residential projects. Our Services Include: * Custom Deck & Fence Services * Framing & Structural Carpentry * Finish Carpentry * Baseboards, Trim & Moulding * Custom Woodworking * General Carpentry Repairs * Home Improvement & Renovation Projects We take pride in delivering precise, clean, and professional workmanship. Every project, big or small, receives the same attention to detail and dedication to quality. Why Choose Us? We believe in honest communication, reliability, and doing the job right the first time. Our goal is to provide quality work while respecting your home, time, and budget. Your satisfaction is our priority, and we are committed to building long-term relationships through trust and excellent craftsmanship. Contact us today for a free estimate. Let’s bring your project to life!

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  • Renovation Company in Thornhill, Ontario

    Our specialized service for concrete work are the grading, placing and finishing of flatwork basements, garages, steps, walkouts, porches, patios, coldrooms, sidewalks, curbs, retaining walls, bollards, pillars, coloums and high and low rise slab pours for development sites.

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  • Renovation Company in Thornhill, Ontario

    Hi, I’m Derek Pucci. I’ve spent the last decade swinging a hammer and honing my craft across every stage of the building process. I started in the trenches of new home framing and deck construction, learning exactly what it takes to make a structure solid and safe. Over the years, I’ve shifted my focus toward renovations and finishing work. I believe in honest work, clear communication, and craftsmanship that speaks for itself. If you have a project in mind, I’d love to help you build it right the first time.

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  • Renovation Company in Thornhill, Ontario

    High-end quality kitchen and cabinets installation, furniture assembling, kitchen renovation and painting.

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  • Renovation Company in Thornhill, Ontario

    “Professional Painting and Handyman Services” • Interior & Exterior Painting • Flooring • Kitchen Work • Drywall • Bathroom Renovation • Flood Restoration and more. It emphasizes professionalism with claims such as being WSIB certified, Licensed & Insured, and providing Quality Guaranteed services. Contact information includes a phone number and QR codes for social media and reviews.

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  • Renovation Company in Thornhill, Ontario

    I offer reliable handyman services in Toronto and the GTA, specializing in: Repairs & Maintenance (Drywall, doors, windows, flooring) Painting & Finishing (Interior & exterior) Tiling & Grouting (Bathrooms, kitchens, floors) Waterproofing & Sealing (Balconies, basements, exteriors) Carpentry & Installations (Trim, cabinets, shelving) Why Choose Me? With 7 years of experience in construction and subcontracting, I provide high-quality workmanship, timely service, and professional results. No job is too small! Contact me for a quote.

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  • Renovation Company in Thornhill, Ontario

    Birchcliff Window Cleaning & Landscaping Servicing Toronto’s East End: Beaches, Birchcliff, East York, The Bluffs ⸻ Landscaping Services • Lawn mowing & trimming • Planting or removing small trees and shrubs • Building planter boxes ⸻ Window Cleaning • Exterior window cleaning (all levels) ⸻ Furniture Moving • “Man with a van” service for moving or collecting furniture ⸻ Carpentry Services • Fence and gate building • Repairing or building shelves • Fixing or installing doors • Furniture assembly (including IKEA) ⸻ Home Maintenance • Gutter cleaning • Pressure washing (driveways, patios) ⸻ Outdoor Maintenance • Fence and gate repairs • Outdoor furniture assembly and repairs

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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 Woodbridge or nearby? Quality Homeworks 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

    I understand the challenges of managing multiple projects and sourcing reliable, high-quality materials. My goal is to make your job easier by providing: ✔ Competitive pricing without compromising on quality ✔ Efficient sourcing to save you time and effort ✔ Flexible order fulfillment with fast delivery options ✔ Dedicated support to ensure your project runs smoothly I’d love to discuss how I can support your upcoming projects. Let’s schedule a quick call or meeting at your convenience. I can also provide complimentary samples for you to review.

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  • Renovation Company in Thornhill, Ontario

    We’re 4Cousins General Construction — born from family, built on trust, and proud to get our hands dirty. Based in Canada and rooted in old-school craftsmanship, we handle everything from stonework and demolition to full-home additions, woodwork, and landscaping. No fluff. No delays. Just straight-up solid work done the right way — with care, grit, and good tools. We don’t just build things — we build them to last. Let’s get to work.

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  • Renovation Company in Thornhill, Ontario

    I’m very hardworking, I listen to Costomer’s ,I have been a handyman for long, u won’t regret letting me work for you

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  • Renovation Company in Thornhill, Ontario

    We just finish project in sudbury worth 1.2M

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  • Renovation Company in Thornhill, Ontario

    Protek Construction Inc. has been serving the GTA and the surrounding areas for over 15 years. Due to the vast experience and great relationships built with our customers, we have a loyal cliental base as well as strong relationships with an array of top professionals in all trades. With our personalized customer service and reasonable pricing, we are tough competitor to beat. As a General Contractor we provide an immense amount of services, mainly focusing within the exterior and interior of residential and commercial construction. Specializing in complete renovations, new construction, structural work as well as additions. This includes but not limiting to, kitchens, bathrooms, basements, garages and Customized Murals & Decoractive Painting. At Protek Construction Inc. you can expect our service to be professional and reliable with the sincerity and friendliness of a small family business. Please feel free to browse our website, if you have any questions or are interested in a free quote, please call 647-209 -1411.

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  • Renovation Company in Thornhill, Ontario

    Welcome to Exotic Framing! Based in Ontario, we specialize in high-quality framing carpentry — but that’s just where we start. We also provide a wide range of remodeling services, including drywall, painting, tiling, demolition, and post-construction clean-ups. We come fully equipped with professional-grade tools for any type of job, and we maintain up-to-date safety certifications to ensure every project is completed with top-tier quality and the highest safety standards. With us, you’re getting reliable work, friendly service, and results you can trust.

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  • Renovation Company in Thornhill, Ontario

    With over 20 years of experience working in the trades and as a general contractor I pride myself in delivering good quality and honest work with competitive pricing. Throughout the years I have gained experience and knowledge in many different trades. I am a fully licensed Red Seal certified Plumber and Pipefitter with years of experience in tile setting, bathroom waterproofing, drywall and plastering, electrical, painting, finish carpentry including crown molding, coffered ceiling, wainscoting, wall panels, interior framing and concrete work.

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  • Renovation Company in Thornhill, Ontario

    Welcome to Hermes Exteriors Windows & Doors! We may be new to HomeStars, but we’ve been proudly serving Ontario for over 20 years. As a family-owned business, we bring a personal touch to every project—treating your home or business as if it were our own. We specialize in supplying and installing high-quality European and North American aluminum, fiberglass, and vinyl windows and doors. From modern upgrades to energy-efficient solutions, we help you enhance your space with style, security, and peace of mind. Our services include: • Residential window & door replacement • Commercial glazing – Storefronts, multi-residential buildings, curtain walls, glass partitions, and glass pool railings At Hermes Exteriors, your satisfaction is our top priority. We’re here to earn your trust—one project at a 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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