Some of our top rated hvac contractors in Markham
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At D&A Homes&Renovations we create timeless, functional spaces by combining architectural design and expert construction, all under one roof. We believe in transparency. Estimates and invoices from trusted tradespeople and vendors, as well as our costs, are openly shared with you. We feel that transparency puts you in a position to help control the budget every step of the way. We value quality above all else and partner only with tradespeople and vendors who share this philosophy. Our focus is quality over speed, and do not hesitate to replace work that doesn’t meet our high standards.
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Best of the Best 2025
Best of Awards 2026
Giving Back Award 2018
We are a 50 year old family business established in 1967 that specializes in the installation and service of Gas Furnaces, Central Air Conditioning, Gas Boilers, Hydronic Furnaces, Tankless Hot Water, Hot Water Tanks, Humidifiers, Air Cleaners and Custom Ductwork.
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- Best of the Best 2022
- Best of Awards 2022
Since 1998, dedicated to its founding principle - building relationships based upon mutual trust and respect - Air Makers Inc. has been providing the Greater Toronto Area with honest and reliable Heating and Air Conditioning services. Through the supply and installation of industry-leading heating, ventilation and air conditioning (HVAC) products and solutions, we make every effort in helping you live more comfortable and healthy lives. Air Makers' pledge to quality means that our goal is beyond merely administering an HVAC business. We, in fact, attempt to build a foundation of mutual trust and respect and further establish a long-term and reciprocated relationship with our clients.
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Collins Electric provides residential electrical repairs and replacements delivering clean, reliable work for lighting, outlets, switches. Contact me: 𝟨𝟦𝟩‒𝟫𝟩𝟥‒𝟣𝟩𝟧𝟪 𝐶𝑜𝑙𝑙𝑖𝑛𝑠𝐸𝑙𝑒𝑐𝑡𝑟𝑖𝑐𝐿𝑇𝐷@𝑔𝑚𝑎𝑖𝑙.𝑐𝑜𝑚
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Green GTA Interlock and Landscaping is a professional interlocking and Landscaping Company, that proudly serve GTA, and its main purpose is to help homeowners bring the beauty and increase the value of your house deserve by providing trust and quality. Our team is highly experienced and works in a professional manner. We provide professional interlock installation, Retaining walls, Interlock Driveways & Walkways, steps & Flagstone Patio and Fireplace Backyard Decorations, Garden and Flowerbox Grass Installation and Interlocking around swimming pools. Our Team will design your landscape according to your needs, ideas & Budget. You tell us what you want and we will build it. Just like that. It was never that easy.
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“Premium Flooring & Interior Renovation Specialists” Focus On Flooring and General Contracting provides professional flooring installation and renovation services across the GTA, including Concord, Vaughan, Toronto, Mississauga, Markham, and surrounding areas. We specialize in: Hardwood flooring Vinyl plank flooring Laminate installation Stair refinishing Tile installation Drywall and painting Basement and interior renovations Our team focuses on quality workmanship, clean finishes, reliable communication, and on-time project completion. Whether you’re updating a single room or completing a full renovation, we work closely with homeowners to deliver durable, high-quality results that improve both comfort and home value. Why homeowners choose us: 5-star rated service Fully verified on HomeStars Clear written estimates Clean and respectful job sites Warranty-backed workmanship Attention to detail from start to finish We believe every project should be completed with professionalism, transparency, and care. we offer WSIB insured Liability insured Dust-controlled sanding Written estimates Warranty details Material sourcing help Licensed installers Financing if available Contact us today for a free estimate.
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Unleash the power of technology with OnHive. Founded in 2014, we are a GTA-based tech solutions company with a passion for simplifying smart technology. What began as a smart home automation provider has evolved into a full-service technology partner for both homes and businesses. We integrate connected systems into day-to-day spaces, automating key features like security, lighting, climate control, Wi-Fi networks, and audio-visual systems. Our custom IoT (Internet of Things) and automation ecosystems are designed to make technology seamless and intuitive. If you use it, we can automate it. Our slogan: We Connect You + Technology Our services; - Smart Home Automation - Smart Home Security, Cameras and Alarm Systems - Automated Lighting and Shading Solutions - Home Theater, AV & Audio Packages - Network & Personal Cloud Solutions
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Mountain Air Home Service is a heating and cooling company registered in Ontario with 9 years of experience. Fully licensed and insured. Good at installing and troubleshooting residential furnaces, ACs, water heaters, humidifiers, ductwork, gas lines and so on.
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- Best of the Best 2025
- Best of Awards 2025
As professional contractors with 3 generations of Foundation Restoration and Waterproofing Professionals we know that every project is unique, due to seasonal factors such as rain and snowmelt combined with soil type surrounding youre foundation. Our goal is to find the optimal solution to any foundation repair, waterproofing project and related property damage you may be experiencing due to excess water flow. We are professional contractors that deal with restoration issues every day. Rest assured you are in good hands with 24-hour access to your site supervisor. DOMAR has over 40 years of experience restoring residential homes as well as Church’s, Synagogues, Clubs, Retirement Residences, Schools, Universities, Colleges, Hospitals, Government Buildings, Condo’s, and Apartment Buildings. Stay Dry Waterproofing has become the residential restoration division of DOMAR Group Inc. Contact us today to get started.
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Advantage Airtech is a full service HVAC comfort provider. Servicing East GTA and Durham Region since 1987. 24/7 service to all makes and models. All work is backed by our 100% Satisfaction Guarantee As a full–service company, we provide 24–hour, seven–day–a–week heating and cooling solutions. You’ll never reach voicemail at Advantage Airtech. We have dispatchers standing by, ready to send one of our highly skilled service technicians to your home. Is it time for annual maintenance? Just a reminder that your furnace and air conditioner should be checked each year to make sure they are working properly. Regular maintenance also reduces costly repairs and operating expenses while increasing the lifespan of the equipment. Contact us to have your furnace and air conditioner maintenance done at the same time and increase savings. Also, don’t forget about your fireplace cleaning – we can do this too and help you save even more.
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At Homev Construction, we specialize in high-quality home renovations, structural projects, basement finishing, home extensions, and full project management across the GTA. From kitchen and bathroom remodels to wall removals and major structural work, we deliver reliable workmanship with a focus on transparency, timelines, and client satisfaction. With a strong network of trusted trades and years of hands-on experience, we ensure every project is completed safely, professionally, and with exceptional attention to detail. Whether you’re upgrading your current space or building a new extension, Homev Construction is committed to bringing your vision to life—on time and on budget.
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- 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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- Best of Awards 2024
Trident Plumbing & Mechanical can help you with your install or replace water supply and drainage, install or renovate bathroom, build or renovate basement, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, install or replace water treatment station, install, replace or repair sewer main, install or replace drainage system & bathtub or kitchen resurface or reface request in Concord and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Trident Plumbing & Mechanical now to discuss your needs and arrange a quote.
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- Best of Awards 2026
Best of Newly Listed 2022
MJF Plumbing is a licensed and insured company with over 20 years of experience in the industry. We take pride in offering quality work for a fair price. Whether you need emergency plumbing service, installation of a new sink or faucet, Plumbing rough in, water treatment, or everything else in between. We will arrive at your home/business to provide the honest service you are looking for. Thank you in advance for considering MJF PLUMBING CO Mention the code word “pipe wrench” for up to $100 off.
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Mobile welding (Licensed) welding aluminium, pipe. mig, stig. tig welding. cwb certification.
