Some of our top rated masons in Thornhill, Ontario

2150 Results

Sort by:

  • Citywide Post Hole Diggers
    Rating: 5 out of 5
    Mason in Thornhill, Ontario

    Welcome to Citywide Post Hole Diggers With our quality service and affordable pricing, City Wide Post Hole Digging ensures that our customers are always 100% satisfied. Our staff is friendly and courteous, and we never cut corners on any of our fencing, deck or post hole projects. We service Toronto and the Greater Toronto Area. Over 15 years of experience working with the great folks of the GTA. KINDLY note that if you require a fence it MUST BE a minimum 100 linear feet. There is no minimum on post holes or deck footings/deck footing work....Call us and discuss what is possible. We're social: https://www.facebook.com/citywidedigging/ https://www.instagram.com/citywide_posthole/ Contact us today at 416-721-9971

    Get in touch
    Latest review:
    AmazIng group of guys to work with! Have use them for multiple jobs and have always had a great experience. Jordan and his crew do great work, very clean work and on time. Sefi is always very helpful on the phone and always there to answer any questions I had. Would 100% recommend city wide postal if you want the job done right!!
  • Celluloseman Inc.
    Rating: 5 out of 5
    Mason in Thornhill, Ontario

    Celluloseman Inc. has a unique, state-of-the-art vacuum designed to quickly, effectively, and safely remove all types of attic insulation, as well as high-powered equipment to efficiently replace or add in cellulose or fiberglass insulation. For more than a decade, Celluloseman Inc. has been a frontrunner in southwestern Ontario’s residential insulation industry. We specialize in insulation extraction and insulation installation, making homes safer, more comfortable, and more affordable to live in. Our highly experienced and licensed technicians will gladly walk you through the process and recommend ways to make your home more energy efficient, as well as address concerns like mold remediation, (vermiculite removal) asbestos abatement, air sealing, draft and soundproofing. Celluloseman’s expertise and reliability have made us a sought-after insulation contractor in the GTA. We assisted with the insulation removal from hundreds of homes damaged by the catastrophic Sunrise Propane explosion in 2008, and participated in the cleanup effort after a tornado ripped through more than 600 homes in the city of Vaughan in 2011. In 2019, Celluloseman was featured in HGTV's Property Brothers: Forever Home in Season 2. All of our technicians are fully licensed and insured, ready to provide quality, dependable service backed by a one-year guarantee. For home insulation in Toronto, Mississauga, Burlington and surrounding areas, Celluloseman can’t be beat.

    Get in touch
    Latest review:
    Thermal insulation-
    I had taken a few quotes to insulate the ceiling of my garage, because the bedroom over it was cold in the winters. David's quote was less than half of the others who wanted $5000. Not only was his quote better than others, but he was polite, and followed up to find out how I liked the job. I waited a few days until the temperature dropped before getting back to David. The room has really warmed up. I would highly recommend David to anyone who needs to insulate their home. Thanks David
  • MCBM Roofing Services and Contracting Ltd
    Rating: 5 out of 5
    Mason in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    MCBM Roofing Services is not your typical roofing company. We are a family-owned and operated company, specializing in residential and commercial roof installation, replacement, and repair. Our mantra is to always exceed our customers’ expectations. Founders Marcelo Sosa and Carolina Quagliata have a passion for providing a high level of service to their clients. With 15 years of roofing experience and 20 years in customer service between them, you are guaranteed exceptional quality workmanship and a lasting relationship built on open and honest communication. We know how crucial the structural integrity of your roof is. It protects your family and your valuables from the elements, helps make your house more energy efficient, and adds value to your home. That is why we are committed to providing our customers with the highest quality roof construction, at a reasonable price. From the beginning of a project to its completion, we pride ourselves on our high standards, professionalism, and superior results. We deliver on our promises, and we guarantee your satisfaction.

    Get in touch
    Latest review:
    Repair or maintain roof or gutter-
    I found MCBM Roofing through HomeStars, and I am so glad that I did! I was a bit worried about getting my shingles repair done - I wanted to make sure I found someone that I could trust to do the work with honesty and integrity. I was concerned that I might be pressured to do a full shingles replacement, even though I probably still have a year or two left with my current roof. Through every interaction, Marcelo was professional, quick to respond, and provided great advice. When the time comes, I will definitely give him the business for my full shingles replacement. Thank you Marcelo! 😊
  • Haus Group
    Rating: 5 out of 5
    Mason in Thornhill, Ontario

    Haus Renovation Group is a team of licensed and insured professionals with years of experience under their belt operating in the Greater Toronto Area and the nearby municipalities. As a company that prioritizes client satisfaction we do not shy away from honest conversations regarding the work to be done. You should never expect to see costs not discussed prior to the start of a project. At the same time however, we stay flexible for any adjustments you may choose to make. Unlike our competition, we do not rely on unnecessarily complex communication mechanisms that leave the client unheard for days. Your project will have direct involvement of the owner that is more than willing to guide you through the evolution of your home. At Haus Renovation Group certain things are important above all. Safety is of utmost importance and cannot be compromised putting you or any of our workers in physical danger. We follow every occupational health and safety protocols on job sites to insure your project gets completed accident free throughout all the stages of development and execution.

    Get in touch
    Latest review:
    We recently hired Haus Construction Group to renovate the kitchen and bathroom in our condo unit, and we are extremely pleased with the results. The entire process was smooth and efficient, and the quality of work was exceptional. The Kitchen designer (Andre) did an outstanding job with the kitchen renovation. From the initial design phase to the final installation, their attention to detail was evident. The new layout and the quality of the materials used exceeded our expectations. The bathroom renovation was also a great success. The team demonstrated attention to space utilization and the overall aesthetic of the bathroom were impressive. Throughout the project, Mark and his team maintained communication. They were always responsive to our questions and concerns, which made the entire process stress-free. Mark was particularly aware of the condo building regulations, which ensured a seamless renovation process without any issues with the building management. The team's professionalism and respect for our property were noteworthy. They completed the project within the agreed-upon timeline and budget, and any minor issues that arose were promptly addressed. In conclusion, we are highly satisfied with the work done by Haus Construction Group. We would not hesitate to recommend them to others looking for a reliable and skilled contractor for condo renovations.
  • All County Aluminum
    Rating: 5 out of 5
    Mason in Thornhill, Ontario
    • Best of Awards 2019

    We specialize in aluminum and vinyl siding, eavestrough and vinyl windows and steel & fiberglass doors installation and replacement in Toronto! All County Aluminum is the right choice for aluminum and vinyl siding, and eavestrough, windows and doors Contractor in Toronto!

    Get in touch
    Latest review:
    Serge was on time, extremely professional and communicative. We had the siding replaced on our home with vinyl shakes as well as eaves replaced. Now three months later and we are still extremely happy with his work and attention to detail. He was very communicative and prepared. He cleaned up from the job each day, leaving the site immaculate. He also did some extra bits of work for free for us. He noticed a raccoon had ripped off some shingles in a corner, which he told us about and repaired at no extra cost. I fully recommend Serge for exterior home work.
  • Morningstar Garage Doors
    Rating: 5 out of 5
    Mason in Thornhill, Ontario

    Morningstar Garage Doors is a full service residential and commercial garage door company. We've been serving the GTA and surrounding areas for several years. We are a registered Garage Door business and professionalism is our trademark

    Get in touch
    Latest review:
    Install or replace garage door-
    Quick to respond and do the project. Reasonable pricing. Thanks
  • MTN Urban Reno Inc
    Rating: 5 out of 5
    Mason 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

    Get in touch
    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
    Mason 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.

    Get in touch
    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
    Mason 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

    Get in touch
    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
    Mason 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

    Get in touch
    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
    Mason 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

    Get in touch
    Latest review:
    Repair or maintain heatpump-
    Thank you Brian for your quick response! I am looking for Jay coming tomorrow morning. Have a great weekend!
  • Proper Construction
    Rating: 4.9 out of 5
    Mason in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Notice: During the COVID-19 pandemic, Proper Construction is operational during this time for all your needs. We are able to provide quotations and estimates through the practice of social distancing. Welcome to Proper Construction! Our team has provided service to the construction industry for over 7 years. We service the areas of Toronto and the GTA including but not limited to Richmond Hill, Aurora, Newmarket, Brampton, and Woodbridge. Our primary focus is to ensure that all our deck and fence installations, repairs, and staining are completed within high industry standards. Call or text us for a free quote today at 647-239-8990! Check us out on Instagram! @proper.construction https://www.instagram.com/proper.construction/

    Get in touch
    Latest review:
    Install fence-
    We were thrilled with the wooden fence project completed by Proper Construction. They expedited the initial estimate and were able to provide a timely project initiation. The team involved were very professional and courteous. They addressed our need for full enclosure and ensured a great design and dealt with some of the challenges around slope. We were very impressed with their workmanship and accountability. We’ve recommended them To friends and would highly recommend this firm to anyone looking for project work from Proper. Eddie and his team were very professional and the site was as clean as they found it. Communication was also stellar.
  • Penguin Basements
    Rating: 4.6 out of 5
    Mason 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!

    Get in touch
    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
    Mason 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.

    Get in touch
    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
  • Genassy Construction
    Rating: 5 out of 5
    Mason 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.

    Get in touch
    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.
  • ContractorGuzman
    Rating: 5 out of 5
    Mason in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Contractor Guzman are experts on Fences and Basements. A top builder of high-quality fences and basements for residential and commercial properties in Toronto. Our team is equipped with the right skills, tools, and technology to assist you with your project. Why Choose Contractor Guzman? At Guzman Fence and Deck, we understand that each type of fence and deck has its pros and cons, and we always work our way around them. We know that every project is determined by different factors like your preference, budget, choice of materials, and location. We are always ready to help you create the perfect fence or basement for your residential property with an easy process. To ensure the quality of your fence and basement, hiring a reliable, trusted, and professional service is the key. For an initial consultation, contact us at 647-471-9817

    Get in touch
    Latest review:
    Install fence-
    Fantastic work by the Guzman team. They were fast, efficient, and completed the job on time. I highly recommend them!

4.9

Top rated masons

Our masons in Thornhill, Ontario, are rated 4.9 out of 5 based on 344 reviews from homeowners like you.

Quality screening

Easily find vetted and reviewed local tradespeople. Just post your job to get free quotes from tradespeople near you across Canada.