Some of our top rated furnace repair services in Thornhill, Ontario
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At Top Comfort, we are dedicated to keeping your home comfortable all year round. As a licensed and insured residential HVAC company, we specialize in the installation, repair, and maintenance of furnaces, air conditioners, heat pumps, water heaters, gaslines and ductless systems.
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At Hydrotech Development, we specialize in delivering reliable, high-quality HVAC solutions for residential and commercial clients. With years of hands-on experience in heating, ventilation, and air conditioning systems, we are committed to providing efficient, cost-effective services tailored to your needs. We offer a full range of HVAC services, including installation, maintenance, and repair of furnaces, boilers, water heaters, heat pumps, air conditioners, fireplaces, and ventilation equipment. Whether it’s a new system installation or renovation of an existing, we ensure every job is completed with precision and attention to detail. Customer satisfaction is at the core of our business. We take pride in honest communication, transparent pricing, and dependable service you can trust. We are proud to offer very budget-friendly pricing without compromising on quality, making professional HVAC services accessible and affordable to more homeowners and businesses. At Hydrotech Development, we stand behind our work and strive to build long-term relationships through professionalism, quality workmanship, and exceptional service.
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At Maple Leaf Home Solutions, we may be a newer company—just 1 year in business—but our team brings over 15 years of hands-on experience in the HVAC industry. We’ve worked on a wide range of residential and commercial projects, from simple home furnace repairs to full heating and cooling system installations in large buildings. We proudly serve Mississauga and surrounding areas, offering reliable and efficient HVAC solutions tailored to your needs. Our expertise includes heating and cooling system installation, maintenance, repairs, ductwork, and energy-efficient upgrades. What sets us apart is our commitment to quality, honesty, and customer satisfaction. We treat every home like it’s our own, and we never cut corners. With deep knowledge of HVAC systems, industry certifications, and a true passion for the trade, we make sure the job is done right the first time. Choose us for your next HVAC project and experience friendly service, expert advice, and dependable results. We’re not just here to fix a problem—we’re here to build trust and keep your home comfortable year-round.
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Setamin Construction provides reliable home repairs, electrical work, and HVAC services across Toronto and the GTA. Founded by Ali Aein, our team has over 15 years of experience in Iran and more than 6 years in Canada. All projects are completed by skilled professionals who focus on quality, attention to detail, and timely service. From small repairs to full renovations, Setamin Construction ensures your home is in capable and trusted hands.
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Bunsen Home Comfort is a licensed and certified HVAC company providing reliable heating, cooling, and gas services for residential and light commercial customers. We specialize in furnace repair and installation, air conditioning, water heaters, tankless systems, and preventative maintenance. Our focus is on honest advice, quality workmanship, and fast service. We follow all safety codes and manufacturer standards to ensure your home stays comfortable year-round. Whether it’s an emergency repair or a planned upgrade, we deliver professional service you can trust. ✔ Licensed & Certified HVAC Contractor ✔ Gas & Heating Specialists ✔ Affordable, Transparent Pricing ✔ Reliable & On-Time Service
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Ask yourself when was the last time a technician gave you a print out of your combustion analysis or posted it on your furnace? If you’re not testing your guessing. Equipment these days doesn’t last longer than 10 years and everyone says they don’t make them like they used to… wrong, it’s not installed and commissioned properly, if it was they can last a lifetime. What you get with us is: Combustion Analysis for proper fuel combustion, airflow adjustment and static pressure test, both intake and exhaust piping, testing port on flue pipe, neutralizer, surge protector and proper gas sizing for upgrades to tankless which is imperative to proper operation. Look at any other ad and you won’t see any of the things listed. 1 year full parts and labour warranty followed by manufacturer warranty and free maintenance on your furnace and air conditioner after one year even if your only get one unit. Get it done right because you can never fix the damage done once a unit starts up miscalibrated. We only install top of the line modulating, variable speed furnaces, quietest and most efficient on the market.
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Northlake MECHANICAL’s mission is to deliver honest, high-quality heating and cooling solutions with precision workmanship, transparent pricing, and unmatched reliability — ensuring every home we service operates safely, efficiently, and comfortably year-round.
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I am a professional and experienced hvac contractor who can install and diagnose the issues for heating and cooling systems such as furnace, water heater, tankless water heater, air conditioners, rooftop, and etc. I also do ductwork and gas piping as well for old or custom new houses.
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Reliable HVAC Installation and Repair Services – Residential & Commercial We specialize in the installation, repair, and maintenance of all types of HVAC equipment for both residential and commercial properties. With years of experience in the industry, we are committed to providing top-quality service you can count on. Why Choose Us ? Reliable & Honest: We pride ourselves on being trustworthy and transparent in every service we provide. Fully Insured: Rest easy knowing that your home or business is in safe hands with our fully insured services. We are TSSA Registered Fuels Contractors. Expert Installation & Repair: Whether you need a new system installed or a repair on your existing HVAC unit, we handle it all—quickly and efficiently. Residential & Commercial: No job is too big or small—whether it’s your home or business, we’ve got you covered. Customer Satisfaction: Our goal is to exceed your expectations with every project. We’ll ensure your HVAC systems are running at their best. Services We Offer: HVAC System Installation Heating and Air Conditioning Repairs Preventative Maintenance Ductwork and Ventilation Services Commercial HVAC Solutions Emergency Repairs
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Hi my name is Vinoth Thanabalan, I have been licence tech for 16 years, and running my business for 15 years since 2010. I’m also a sub contractor for Enercare home service. I have extended experience working ok furnace, ac, tankless water heater, heat pump. I’m licensed and insured as gas fitter and Refrigration mechanic.
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I will make sure everything according to code standards. Will always pick your call. Fast response. Will work with your idea.
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SolRise Construction Ltd is a professional, full-service contracting company delivering high-quality residential and commercial renovations across Durham Region and the GTA. We don’t just take on projects—we take ownership of them. From the first conversation to the final walkthrough, every job is managed with structure, clear communication, and attention to detail. We understand that hiring a contractor is a big decision, which is why we focus on transparency, reliability, and doing the job right the first time. Our services include full renovations, kitchens, basements, flooring, lighting (including pot lights), and general contracting. Whether it’s a small upgrade or a full transformation, we approach every project with the same level of professionalism and care. Clients choose SolRise Construction Ltd because we show up, we communicate, and we deliver exactly what we promise. No shortcuts. No surprises. Just solid work built to last
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A trusted father-and-son appliance repair business with over 15 years of hands-on experience, proudly serving the community with honest diagnostics, reliable repairs, and personalized service. Built on family values, quality workmanship, and long-term customer relationships, we treat every home like our own.
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"Focus Home Comfort is a family-owned HVAC business in Ontario dedicated to a client-centered approach. We focus on one client at a time, ensuring that your comfort is always our priority."
