Some of our top rated general contractors in Markham
Sort by:
- Get in touch
Full Deconstruction: Servicing everything from downtown Toronto homes with limited access, to structurally sensitive commercial deconstruction projects, our team is able to assist you in completing your project safely. Selective Deconstruction: Our team is adept at selective interior gut jobs to support renovations of all scopes. The job site will be left clean, denailed, and dust free as a blank slate to work from to save you time and money. Asbestos and Lead Abatement: Surprises happen, and when they do we have the resources to quickly and safely remove and dispose of all prohibitive substances we find during the demolition process. Our services include the removal of asbestos, mould, lead paint, and we offer bulk sample testing and clean air certificates. Structural Shoring and Bracing: We will design, engineer, supply, and install all required structural shoring and bracing required to safely and efficiently prepare your large scale renovation project for structural framing.
- Get in touch
Best of Awards 2026
Hoerner Heating & Plumbing is a locally-owned and operated business specializing in Plumbing, Hydronic heating, Drains, Furnaces, Heat Pumps and Air conditioning. Our expert team understands the importance of plumbing, heating, air conditioning, and drains. Our team is equipped with the knowledge to determine the best solution for your specific needs. We are trained professionals that excel in installing and maintaining hydronic heating systems, drains, plumbing, and heat pumps(air conditioning) offering you optimal comfort and energy efficiency. Count on us for top quality service in reliable hydronic heating that delivers exceptional warm-throughout your home. We are a fully insured and licensed Toronto plumbing and heating company. Hoerner Heating & Plumbing At Hoerner, there is an operator on Duty 24/7, so you will always speak with a live customer service person to communicate any of your issues with frozen pipe repairs, sump pump repairs, toilet repairs, faucet repair, drain repair, and any other emergencies. At Hoerner, the technician provides an upfront price option or options at your home before the work begins for work such as water heater install, heat pump/air conditioning install, drain install, and repipe install before they begin. At Hoerner, our trucks are well-stocked with plumbing and heating parts, often we can do it all with just one service call for a boiler repairs, water heater repairs, and radiator repairs. When Hoerner visits your home, we clean up after all our work like we were never there. Drain digs and Boiler installs require extensive clean up. Why we value the work we perform. Service and installation create a valuable role in increasing the value of the homes. The performance of all the equipment, and fixtures in the home creates a better quality of life.
- Get in touch
- Best of Awards 2021
Aviv Plumbing Inc. is a homegrown, owner-operated plumbing company based in Concord, Ontario, serving homeowners, property managers, and businesses across the Greater Toronto Area — including Toronto, Vaughan, Richmond Hill, Thornhill, Woodbridge, Maple, Mississauga, and Brampton. We're a local team, not a franchise or call centre, and we've built our reputation one job at a time right here in the communities we serve. Our licensed plumbers provide a full range of residential and commercial plumbing services across the GTA. We repair and replace leaky faucets, running toilets, clogged drains, burst pipes, and sewer backups. We handle water heater installation and replacement — including tankless water heaters — along with sump pump installation, backwater valve installation, and shut-off valve replacement. Our team installs and services kitchen and bathroom fixtures including sinks, faucets, toilets, bathtubs, and showers. We also connect and service dishwashers, washing machines, and other plumbing appliances throughout the home. For homeowners looking to prevent costly water damage, Aviv Plumbing is a certified Moen Flo installer, providing smart leak detection and automatic water shut-off systems that monitor your home's plumbing 24/7. On the commercial side, we partner with landlords, property managers, and business owners across the GTA to deliver responsive, professional plumbing service that keeps properties running and tenants satisfied. When you call Aviv Plumbing, you're getting a licensed, insured, owner-operated team that shows up on time, communicates clearly, and gets the job done right — the first time.
- Get in touch
With 19 years of experience in kitchen & bathroom design & renovation, we specialize in creating high-quality, unique & fully customized projects that will last for years to come. We offer 3D design & consultation until our customers are fully happy & ready to move forward with the construction/renovation phase. We cover all the GTA and adjacent areas.
- Get in touch
We are a full-service home preparation company specializing in staging, painting, tiling, and electrical work. Our team helps homeowners, investors, and real estate agents maximize property value through modern design, quality craftsmanship, and fast turnaround. From fresh paint and upgraded lighting to custom tile installations and full staging solutions, we transform homes into market-ready spaces that attract buyers and increase selling potential. Reliable service. Clean work. Free estimates.
- Get in touch
As a seasoned interior renovation specialist with 7-8 years of hands-on experience in Canada's residential improvement sector, I offer comprehensive contracting services including: - Full Home Renovations - Basement Development & Finishing - Kitchen & Bathroom Remodels - Flooring & Staircase Solutions - Tile Installation & Professional Painting - Plumbing & Electrical Systems Maintenance
- Get in touch
- Best of Awards 2022
Four Seasons Roofing Ltd. provides professional roofing and aluminum works in GTA. We are able to serve residential and commercial customers with quality installation and repair. Our year round 24 hour emergency service is available in case a disaster strikes your home or business. Call us today for a Free estimate RESIDENTIAL & COMMERCIAL ROOFING • New Construction Projects • Complete Re-Roofing Projects • Roof Repairs • Ventilation • Skylight FOUR SEASONS ROOFING LTD. understands that your roof protects everything you own. All our products and services are backed by a comprehensive WARRANTY on both materials and workmanship. With FOUR SEASONS ROOFING LTD. you can put your mind at ease. Our goal is an excellent experience for every client. Quality Product & Workmanship Outstanding Customer Service - From the very first conversation, to detailed clean-up on completion and a timely response for warranty work, our customers will receive outstanding customer service that is friendly and prompt. Professional Integrity - Completing an outstanding roofing project means demonstrating honesty and integrity. We will not communicate untruths, and we will do what we say. Our customers can rely on our professional integrity. Our professional staff will measure your roof and provide you with a written estimate, giving you Good, Better and Best shingle product options that meet your budget and personal preferences. Call us today for a Free Estimate Check out our social media: Instagram: @four_seasonsroofing_inc
- Get in touch
Golden Team Construction Inc is a family-owned and operated business with a long history of serving our community. Our company was founded on the belief that every construction project should be completed with the highest level of quality and craftsmanship. Today, we remain committed to that vision, delivering exceptional results for our clients. Our team is made up of experienced professionals with a passion for construction. Whether you’re working with our architects, builders, or contractors, you can expect a high level of expertise and commitment to your project. We take pride in our work and are dedicated to building the future together with you. When it comes to taking care of your construction project, leave the hard work to us! We provide affordable services for properties across GTA. Our professional team handle everything from new design to full operation or renovations. Golden Team Construction Inc, will turn your construction dreams into reality. Our company is dedicated to providing expert construction services for both residential and commercial properties. With years of experience in the industry, our team is committed to delivering high-quality workmanship, excellent customer service, and a commitment to exceeding your expectations. We believe in building more than just structures; we build relationships with our clients. Contact us today to learn more about how we can help turn your construction dreams into reality. At Golden Team Construction Inc, we offer a wide range of construction services to meet your needs. Whether you’re looking to remodel your home, build a new one, enhance your outdoor space, or construct a commercial property, we have the experience and expertise to get the job done right! Our landscaping experts will transform your outdoor spaces into beautiful and functional oasis. From garden design to hardscaping, we’ll help you create a space that meets your needs and reflects your style.
- Get in touch
We are experienced team specialists in painting, carpentry, flooring, repair and restoration all your beloved goods. We can also assist you with your furniture assembly and fixtures installation. Leave your project to us and just relax. We can guarantee your satisfaction.
- Get in touch
All About Eco Scrubbed Fast, efficient, and honest, Eco Scrubbed has become a reputable and well-known Cleaning Service. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. We want our customers to be satisfied with our work, which is why we provide open communication channels throughout the duration of each project. Regular House Cleaning Talk to us to build a schedule that works for YOU. Exceptional maid service and we always like to go above and beyond. Deep Clean We go deep to clean and make everything look back to new. Moving Clean We have you covered whether it's to make your house look new for buyers or move into a fresh clean home. Post Construction Clean Often times after construction of any kind there can be lots of debris and dust, we can take care of that for you. Office/Janitorial services Cleaning offices is our specialty, maintaining your spaces so you always come into a clean space. Window Cleaning Window Cleaning inside and outreaching the places that are tuff to reach! Carpet Cleaning Steam Cleaning and spot cleaning to give your carpets some new life. Airbnb Trusted and reliable clean we can set up schedules and times that work for you as an Airbnb host! Condo and apartments We deal with all sorts of homes so just give us a ring. Special Request We can tackle any job no matter the size or look of it so let us know what you need.
- Get in touch
We provide a complete range of outdoor construction services across the GTA. From elegant decks to secure railings, from inviting porches to custom carpentry.
- Get in touch
We’re a team of mechanical engineers with over 10 years of hands-on experience in metal fabrication and manufacturing. We specialize in the installation of all types of fences, railings, and custom metal structures — including aluminum, steel, wood, vinyl, and laser-cut panels. Our services also include welding, fabrication, gate installation, and metal repairs. We’re known for precise, clean, and on-time work — with clear communication and fair pricing. Serving Toronto and surrounding areas. If you’re looking for a professional, reliable team — we’re your best choice.
- Get in touch
I am a professional bathroom builder and an interior construction general contractor with ten years of experience. We have 3 employees with more than 10 years of work experience. We are a legally registered company with WSIB and commercial insurance. We can undertake interior construction of detached houses and apartments.
