Find general contractors in Thornhill, Ontario

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Some of our top rated general contractors in Thornhill, Ontario

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  • Pro Hanging
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of Awards 2015

    ProHanging prides itself as being a high quality option for any household hanging service. Understanding the need to create a unique space means paying attention to detail and listening to the homeowner. Since 2006, ProHanging has been hanging Art, Mirrors, Picture Frames, TV's (TV installations), Blinds, and Specialty items in homes, condos and various institutions throughout the GTA. You don't pay unless you are 100% satisfied with our service. That's a promise! Art and Picture hanging is our specialty. We started our organization based on these services and continue to provide a top-notch customer satisfaction service at its finest terms. We do not provide Electrical work. Services Include: Mounting Service *Hanging artwork and sentimental pieces is more than just hammering a nail on the wall, it’s an Art on its own. We inspect all artwork to be safely hung on a particular wall, making sure that artwork will last a lifetime. *Mirrors Hanging and Installations *Decorative Items Installations *Window Coverings *Blinds Hanging *Bathroom Accessories Hanging *Flat Screen TVs Mounting Give us a call for a quote today and get it installed the right way.

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    Latest review:
    We used ProHanging approximately a year ago. When we decided to put up a gallery wall and rehang some pictures after a paint job it was a no brainer to have them come back. Such good job. So professional. I told Igal I had pictures to hang and left the creativity to him. We are vey happy with the work completed.
  • Sorvin Cleaning
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    - Window cleaning - Power washing & pressure washer - Gutter repair - Downpipe installation and repair - Eavestrough & gutter cleaning - Roof cleaning and inspection - Handy man jobs - Christmas light installation/removal

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    Latest review:
    Repair or maintain roof or gutter-
    I had a gutter on my garage that was not sloped properly and had water build up. Sorvin came right away to fix the issue and was very thorough to make sure the gutter was working properly after adjustments to the slope were made
  • MTN Urban Reno Inc
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of Awards 2021

    Our professional team UrbanDeck will build your dream backyard with comfort and charm. We always strive to offer our clients ultimate solution for their vision and complete the project with total satisfaction. No matter how complicate or simple the job is we get it right the first time. our service include: *Deck *Fences *Railing : composite, pressure-treated ,cedar, ipe and metal. *Pergola-gazebo-patios *Playhouse *Gates *And more --> Call us today for free estimate

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    Latest review:
    Tal did a great job fixing my front door. He came same say that I requested the service, went to get the materials then returned to complete the repair. He cleaned up after the job was finished. I was very satisfied.
  • JJW Reno
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    At JJW Reno, we believe your home should reflect your style and meet your needs. Specializing in stunning kitchen and bathroom renovations, we bring your vision to life with quality craftsmanship, innovative design, and exceptional service. Whether you're dreaming of a modern kitchen makeover or a luxurious bathroom retreat, our team of experienced professionals is here to guide you every step of the way. From concept to completion, we ensure your renovation project is seamless, stress-free, and exceeds your expectations.

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    Latest review:
    I had the pleasure of working with Jonathan and Jason to restore my client's unit after it was left in terrible condition by a previous tenant. The tenant had caused significant damage, including broken doors, a damaged sliding door, and extensive harm to the bathroom, along with scuff marks and wall damage throughout the unit. Jonathan and Jason were incredibly efficient and professional in addressing all the issues. They replaced the doors, repaired the sliding door, repainted the entire space, and performed thorough patchwork on the walls. Their communication was excellent throughout the entire processalways clear, upfront, and timely. They kept me informed of the progress and were transparent about the costs, which I really appreciated. The quality of their work was outstanding, and they completed everything on schedule. Im very impressed with their professionalism and craftsmanship, and I highly recommend them to anyone looking for reliable, skilled professionals!
  • Trade Castle Inc
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    About Us: - Just as we wouldn’t compromise on standards in our own homes, We uphold the same level of integrity and care in yours. - We understand that every homeowner has unique needs and preferences, which is why we always provide a range of options to ensure the best possible outcome for you. - We prioritize your satisfaction and strive to exceed your expectations at every step of the process. - With a blend of experience and creativity, we bring innovative solutions and expert craftsmanship to every project we undertake. - We maintain regular and open communication with our clients. - We never compromise on the quality of our work; we believe in delivering excellence in every aspect. - A pledge to keep your home as neat and clean as possible throughout the renovation. - We provide detailed quotes and written amendments for changes while the project is in progress. - Transparent, detailed and accurate Estimates. Services: ‐ General Contractors ‐ Condominium Renovations ‐ Kitchen Planning & Renovation ‐ Basement Renovation - Bathroom Renovation - Interior and Exterior Doors ‐ Design/Build ‐ Carpentry - Insulation ‐ Drafting Service ‐ Framing ‐ Structural Engineering - Flooring - Paint, stain

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    Latest review:
    Ruzbeh was fantastic. Very personable. Ruzbeh and his wife did a great job inspecting the window damage, assessing and replacing the trims. They were punctual and very professional. Would not hesitate to use their services again!
  • Stone Crew Landscaping Inc.
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of Awards 2024

    Stonecrew Landscaping is servicing around the GTA We are offering services such as : Interlocking, Retaining wall, Fencing, Decking, Pergola, Gazebo, Pressure wash, Lawn care, Spring and fall clean up, Trimming

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    Latest review:
    Stone Crew Landscaping transformed my outdoor space beautifully! Parsa and his team were professional, detail-oriented, and delivered exceptional quality. Highly recommend their services!
  • Cozy Comfort Plus
    Rating: 4.8 out of 5
    General contractor in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Cozy Comfort Plus sells, installs and services heating Ventilation, Fireplaces and Air Conditioning and Heat Pump products, thankless, water Softeners, Ductless, mini Split A/C or Heat Pumps. Along with all the major manufacturers, Cozy Comfort Plus is authorised by the Carrier, Lennox, Napoleon, Regency, Valor, Mitsubishi, Rinnai, Dimplex, Amantii, Corporations to sell and service all HVAC and Fireplace products. Stretching from the neighbourhoods of Oshawa and Whitby to Oakville like. Cozy Comfort Plus caters to Toronto(GTA) and Toronto's greater home and business area since 1992. Residential Heating : - Furnace Forced air duct - Boilers - Fan coils w/elect hydronic coil - Baseboard - PTAC, incremental - Fireplace, gas, Wood - Mantel, stone, wood, tile - Wood working - Cabinetry - Wall units - Central Heat Pumps - Ductless Heat Pump - Fireplaces - Direct vent Fireplaces - Out door fireplaces - Plumbing - Electrical - Attic, Garage Insulation - Roofing Commercial Heating / Cooling Systems: - Rooftops - Packaged forced air - V.A.V. w/air terminals - Unit Heaters - Tube Heaters - Radiant - Portable Radiant - PTAC incremental - Fan coil unit - Portable A/C air-cooled Cooling: - Central air/ air conditioning - Forced air duct - Fan coils - High velocity - Ductless A/C - Heat Pump (regular air cooled / water cool ) - PTAC Incremental - Portable - Window Accessories: - Indoor Air Quality - H.R.V - E.R.V - Electronic air cleaner - Mechanical air cleaner - Hepa air cleaner - U.V. light - Humidifiers - Thermostats - Dehumidifiers - WiFi Thermostat, Controls - Water Softeners

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    Latest review:
    Install or renovate fireplace-
    Friendly and professional service. Very fast turnaround. Their experienced and knowledgeable crew addressed all my concerns and did an excellent job sealing and decommissioning my chimney and very old wood burning fireplace.
  • Toronto Vaughan Plumbing and Drains
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of Awards 2023

    We provide top notch service on plumbing and drains, drain snaking hydro jetting , camera inspections , underground repairs, backwater valve, and pumps installations, we are backflow specialists, and we provide cross connection control. We can also be contacted at 647-671-2411

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    Latest review:
    Stop leakage-
    Kosta was punctual and did a great job. Affordable and professional.
  • Luxury White Kitchen
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of Newly Listed 2024

    Luxury White Kitchen specializes in high-end kitchen design, installation, and remodeling. We offer custom solutions, including cabinet refacing, countertops, backsplashes, built-in home offices, closet organizers, vanities, and TV wall units. With expert craftsmanship and a focus on luxury, we transform spaces to match your vision. Contact us for a stunning and functional upgrade to your home. Aurora, Mississauga, Markham, Scarborough City Centre, Barrie, Newmarket, Toronto, Brampton, Vaughan, Richmond Hill

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    Latest review:
    Install or renovate kitchen-
    We were very pleased with the experience we had with Mohammad in our kitchen reno. He was very knowledgeable and spent a lot of time explaining all that would be involved. He was extremely patient with our questions and last minute changes. Thank you Mohammad. You and your crew did a great job!
  • Penguin Basements
    Rating: 4.6 out of 5
    General contractor in Thornhill, Ontario

    Penguin Basements is your full-service Basement Renovation Company. Nothing beats a finished basement as a cost-effective way to add living space or rental income to your home in the Greater Toronto Region. Whether you need design, permits or a stunning build, be sure to call the Renomark certified contractor Penguin for a Free Estimate today. You'll find hundreds of our satisfied customers all across Southern Ontario in the GTA, the Tri-Cities Area and the Greater Ottawa Area. Our experienced, trained professionals make it easy for Penguin Basements to stand behind every job we do. So, If there's a basement renovation in your future, contact Penguin Basements today, where 100% total satisfaction is guaranteed! Don't get scammed by fly-by-night operators, unrealistically low prices, too short build times or fake reviews. We invite you to visit us in person anytime. • Basement Renovation Specialist • Guaranteed Mold-Resistant Materials • FREE In-Home Design & Estimate • Easy Financing Available • No Interest for 12 Months* • Transferable Limited Lifetime Material Warranty • 2-Year Comprehensive Warranty • Exclusive Penguin Benefits Be sure to check our one of our Basement Showcase Open House weekends where you can inspect our work up close and in person!

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    Latest review:
    The team at Penguin Basements created a legal basement apartment for us. They are very knowledgeable on the process and requirements and obtained the permit for us quickly. Great ideas for layout and functionality that helped us create a valuable rental unit. The work was done in good time start to finish and the apartment is lovely. The work was quality and the team support and guidance was very much appreciated throughout the process. One suggestion would be more frequent site visits from the project management team to coordinate with trades and ensure updates are communicated to avoid unnecessary corrections. Very happy with Penguin and we are using them for our next project as well.
  • Ellery Kitchen and Bath
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    Experience You Can Trust With over 20 years of experience in the building industry, @ellerykitchens has the expertise to handle any project. Whether it's a small renovation or a new construction project, we have the skills and knowledge to get the job done right. Quality Workmanship At @ellerykitchens we pride ourselves on providing high-quality workmanship on every project we undertake. We use only the best materials and employ skilled tradespeople to ensure that your project meets or exceeds your expectations. Personalized Service We understand that every client is unique, and we work closely with each of our clients to ensure that their specific needs and preferences are met. From the initial consultation to the final walkthrough, we are committed to providing personalized service and attention to detail.

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    Latest review:
    General contractor service-
    Job well done! They completed a very tedious Costco play structure with multiple pieces. Very knowledgeable, friendly and respectful. When pieces were missing they were fast acting and knew what to do. They had all tools to complete the project. Project was completed in a timely fashion and properly. Signed a very thankful mom to keep her daughters safe and happy
  • Pipe Pros
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    Pipe Pros is a trusted and professional plumbing service provider, committed to delivering top-quality solutions for residential and commercial clients. With a team of licensed and experienced plumbers, we specialize in everything from leak repairs and drain cleaning to full system installations and emergency plumbing services. Our mission is to provide reliable, honest, and affordable plumbing with a focus on customer satisfaction and long-term results. Whether it's a small fix or a major project, we’re here to keep your plumbing running smoothly.

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    Latest review:
    Greg acted quickly and swiftly in helping us with the reseating of our toilet Providing same day service Greg and his partner remained committed to fixing what needed to be fixed by going out to get some extra parts and returning to ensure they finished it same day. Knowledgeable and friendly I will highly recommend Greg and Team to anyone who is in need of quick turn around for plumbing services
  • Genassy Construction
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario

    Focused on our customers, we provide excellent service - always answering your phone calls and responding. We focus on high quality workmanship, always looking to give our customers that 10/10 experience. No matter your project, big or small - call us and talk! We love to hear your ideas and tell you how we can make it a reality. Since starting out in 2013, Genassy Construction has built and continues to grow a loyal customer base. Our steady repeat business has been based on a simple business philosophy: Be Trustworthy, Have Great Workmanship Home Renovations are challenging, so it's important to know that you can depend on your contractor from start to finish. Genassy Construction focuses on crafting high quality kitchens, bathrooms, and basements. With an army of skilled tradesmen, we can handle any job. It is our goal to consistently exceed your expectations.

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    Latest review:
    Genassy Construction recently completed a first-floor renovation for me, and I must say that I am very impressed with the results. They refinished the staircase, completely renovated the kitchen, installed potlights on the main floor, removed the popcorn ceiling, and painted the entire house. The work was completed quickly and professionally. Chris and the Genassy team was attentive to detail and they went the extra mile. They were always available to answer questions and addressed any concerns I had. The attention to detail was especially impressive. Every aspect of the job was done with precision and care. I was especially impressed with the kitchen renovation. They did a great job of incorporating my ideas and making sure that the finished product was exactly what I wanted. I would highly recommend them for any renovation project. They are professional and efficient. I am very pleased with the results and I am sure you will be too.
  • Refined Renos
    Rating: 4.9 out of 5
    General contractor in Thornhill, Ontario
    • Best of Awards 2021

    What Makes Refined Renos Different? Our Mission – We work together as a team to deliver exceptional service with the goal of always making our customers happy. This is what drives us each day and sets standards for success in everything we do. Our Values – We pride ourselves on delivering high-quality work that will not only solve your current issues but also exceed all of your expectations! We aim to provide you with the very best bathroom renovation and remodeling services, no matter how large or small your project may be. Our Guarantee – Every customer we work with becomes one of our loyal clients. Our number one priority is client satisfaction, and we aim to provide excellent bathroom renovation services that meet industry standards. Our Quality Work – Our skilled team of staff uses only high-quality materials and makes sure to install them with care. We provide cleaning services before and after your renovation so you can start using your new bathroom in no time. Our 5-Star Service – Refined Renos has earned an impressive reputation for achieving a high level of client satisfaction. This is done by delivering superior bathroom renovation and remodeling services for clients across the GTA. Basement and Bathroom Renovations across York Region including; North York, Vaughan, Richmond Hill, Thornhill, Markham, Aurora, King City, Newmarket, Stouffville and Barrie. Best Renovation Contractors on HomeStars. Refined Renos specializes in high-quality bathroom and kitchen renovations in Toronto, providing exceptional craftsmanship and attention to detail. Our expert team, led by Slava, ensures every project exceeds expectations, from bathroom renovations in Richmond Hill to kitchen renovations in Markham. Whether you're looking to enhance your space with modern fixtures or seeking cost-effective bathroom renovations in Toronto, Refined Renos delivers on time and within budget. Contact us today to transform your home with our trusted general contracting services. Consultation & Quote Receive a professional quote broken down into sections and by price Free estimate No hidden fees In-home consultation if required Personalized quote exactly for your needs Cost-effective solutions Meeting budget requirements need a quick quote? We can save you precious time, by discussing and quoting you via Phone, WhatsApp or Video Conversation, assessing your project requirements - so you do not waste time having us to visit you. Call Us for FREE Consultation: 416-875-4802 we are customer friendly.

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    Latest review:
    Refined Reno performed two renovations for our family in 2021 and 2022 for two townhomes in Newmarket. We are extremely satisfied with service and quality of craftsmanship. Refined Reno is practicing an individual approach to each project by designing and discussing everything in detail. We appreciated on time job completion and hands on experience. Workers showed up on time and general manager Slava was always available to answer our questions. Would recommend this company to anyone looking to update the bathroom, kitchen floors or any other floor in the house. Thank you guys for your great work!
  • Tazmania Painting & Renovation
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Looking to transform your home into a personalized oasis? Look no further than Tazmania Painting & Renovation! With over 18 years of experience, our dedicated team is committed to providing you with custom work that exceeds your expectations. As fully licensed and insured professionals, we take pride in delivering top-notch services that are tailored to your specific needs. Whether you're in need of painting, renovation, interior design, or drywall installation, we have the expertise to handle it all. We understand that your home is your sanctuary, and we strive to create a space that truly reflects your style and personality. At Tazmania Painting & Renovation, we value your time, money, and privacy. That's why we prioritize ongoing honest communication throughout the entire process, ensuring that you're informed and involved every step of the way. Our meticulous attention to detail guarantees a clean, timely, and hassle-free experience, allowing you to sit back, relax, and watch your vision come to life. Customer satisfaction is our utmost priority, and we firmly believe that our continued success is a result of our strong commitment to building long-term relationships with each and every client. We take the time to understand your unique needs and preferences, working closely with you to bring your ideas to fruition. Your happiness is our measure of success. Don't wait any longer to give your home the love it deserves. Contact Tazmania Painting & Renovation today and let us bring your vision to life with passion, expertise, and unparalleled dedication. -- Our business is fully insured and WSIB-covered for your peace of mind!

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    Latest review:
    Popcorn ceiling removal, repair, or apply-
    Sam was great to work with. He removed our popcorn ceiling quickly and didn't leave a mess behind. Good guy to work with and would recommend him.
  • Captain Handy
    Rating: 5 out of 5
    General contractor in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Singular Focus: Most landscape and renovation companies try to serve many types of customers at the same time; homeowners, shopping centers, office buildings, golf courses, and the list goes on. They are pulled in all directions trying to be everything to everyone. At Captain Handy Co, we focus on one customer, you, the homeowner. We have a singular focus on bringing you the best landscaping and interior renovation, the best customer service, and the best value for your home. When you consider that quality renovation can improve the value of your home by 10%-15%, why wouldn’t you hire the one company that focuses specifically on residential landscaping? We are Your Residential Landscape and interior renovation Company. Easy: Our business makes your life easier. We are committed to improving the quality of life for our customers so they can spend their time on other things. Our customers are busy and have hectic lives. They do not have time to deal with different companies for lawn care, mowing, design, patio building. Captain Handy Co. offers turn-key solutions to your landscape needs. One call connects you with one of our very qualified Landscape Advisors who will make sure that you are delighted with your landscape. It is that easy. Hassle-Free: Ever notice how some companies make it a hassle just to do business with them? Who needs hassles? Life is complicated enough as it is. With Captain Handy Co, you can expect fast response times, clear and concise proposals, and work to be done how and when we promise it would be. You can also expect us to stand behind our work, show up when we say we will and take care of the little things that can take a landscape,renovation and experience, from blah to wow! We take away the hassles so all you have to do is enjoy your landscape. Professional: With 5 years under our belts, we know a thing or two about being the professional contractor of choice. Our staff has an average tenure rate of over twelve years, and some team members have been with us for over two decades! They undergo extensive and on-going training to not only assure that your renovation looks fantastic, but also to make sure that you are treated superbly. Our staff members are clearly recognizable in their sharp uniforms so you will know who is on your property. With so many companies claiming to be “professional”, isn’t it nice to work with a company that actually is? Our Values: At Captain Handy Co, we provide Tender Loving Care to both you and your interior and landscape renovation. These are our Values: • Treat people honestly, fairly and with respect in all situations • Create a comfortable environment in which to work and do business • Be open to problems and complaints, and work quickly to a fair resolution • Present a professional image and working safely • Have a “can-do” attitude • Stand behind our commitment to quality and service • Be active, responsible and positive citizens in the communities in which we work

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    Latest review:
    Alex and the crew were extremely helpful, this project required a complex delivery schedule due to no access to the back as well as street parking. Alex and the whole team were great communicating and ensuring that not only the house but the street were taken care off. The neighbours were also impressed with how nice the crew was. I am already discussing with Alex a follow up project. Captain Handy 100% recommended for a job well done.

4.9

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Our general contractors in Thornhill, Ontario, are rated 4.9 out of 5 based on 691 reviews from homeowners like you.

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