Some of our top rated hvac contractors in Thornhill, Ontario
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Welcome! We are a well-established Plumbing & Drain company proudly serving our community since 2016. Built on a foundation of quality, reliability, and hard work, we’ve grown into a trusted name in the industry. While plumbing and drain services remain our core, we’ve expanded our expertise to offer a full range of contracting solutions, including: • Flooring installation • Demolition services • Landscaping • Excavation work Whether it’s a small repair or a large-scale project, we bring the same level of professionalism, attention to detail, and commitment to every job. Our team is equipped, experienced, and ready to help you build, renovate, or restore — the right way. Let us know how we can help with your next project!
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Transforming your most private space into a sanctuary of comfort and style. With 20 years of specialised experience in bathroom remodelling, Bescomfortzone bridges the gap between functional necessity and high-end design".
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Specializing but not limited to kitchens, bathrooms and basements as well as interior and exterior residential painting. Our friendly and highly skilled team of contractors make transforming all your living spaces easy and affordable. Contact us today for all your home renovation needs.
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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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Laminar specializes in custom tile work and high-end bathroom renovations across the GTA. Second-generation trade with 20+ years of experience — we focus on precision, clean finishes, and treating your home with respect. From full bathroom remodels to custom shower builds and large-format slab installations, we take on projects where the details matter. Fully insured and WSIB compliant. Reach out to arrange a site visit and quote. Andre Instagram: @laminar_tile
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parwen constructers LTD can help you with your install or replace water supply and drainage, unclog drain and sewage pipes, install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, build or renovate well, install or replace water treatment station, install or replace septic tank or grease trap, clean or maintain septic tank or grease trap, install, replace or repair sewer main, install or replace drainage system, install or repair water heaters & install or replace garbage disposal request in Mississauga and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with parwen constructers LTD now to discuss your needs and arrange a quote.
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ThermoPeak Heating and Cooling is the Greater Toronto Area’s (GTA) premier choice for high-efficiency climate control and precision gas piping. Unlike sales-driven franchises that rely on subcontractors, we operate on a strict Owner-Operator model. Led by licensed G2 Gas Technician, you deal directly with the expert. This ensures transparent pricing, accountability, and elite craftsmanship with zero middleman markups. As a TSSA registered contractor (FS-R-53856), safety is our absolute baseline. Every project strictly follows the Ontario CSA B149.1 gas code. We use first-principles troubleshooting to find the true root cause of mechanical failures, repairing what can be saved and replacing only what is necessary to save you money. Our Core Services: Furnaces: High-efficiency installation, emergency repair, and proper BTU sizing. AC & Heat Pumps: Central cooling and dual-fuel hybrid systems. Water Heaters: Tankless, hydronic, and conventional retrofits. Gas Piping: Custom CSST & black iron drops for stoves, BBQs, and heaters. Ductwork: Custom sheet metal fabrication for optimal airflow. We provide guaranteed 24/7 Same-Day Emergency Service across the GTA.
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Hello, my name is Cody. I’m here to take care of any heating, ventilation, air conditioning, and refrigeration (HVAC/R) needs you may have. I have been in the commercial and residential heating and cooling industry for over 8 years working for some of the largest companies in the Durham and GTA region. I am venturing out on my own to offer competitive rates and honest work. I will not do band aid fixes or cut corners to put more money in my pocket. Your comfort and safety is my priority. I am always looking to advance my reputation. Giving quality advice for your equipment. Service, maintenance, installation, and new construction. Have a great day!
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Best of Awards 2026
Your hometown heroes for reliable 24 hour plumbing and drain services! At Red Leaf Plumbing and Drain, we pride ourselves on treating every job as if it's our own. Led by a local expert, our team is committed to delivering top-notch plumbing and drain solutions with a touch of family hospitality. Give us a call - 905-301-6788
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Founded in 2004, Dial 4 Duct specializes in cleaning and maintenance of ducts and ventilation system across eastern Ontario. Active in the residential, commercial and institutional sector, our team consist of professionals that operate in the field day to day. We offer a vary of products and services and emphasize on customer service.
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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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Air Conditioning Installation Reliable Eco Home provides professional air conditioning installation services designed to keep your home comfortable and energy-efficient throughout the year. Our experienced technicians assess your home’s cooling needs and recommend the right system for optimal performance, comfort, and energy savings. Air Conditioning Repair & Maintenance We offer prompt repair and preventative maintenance services to ensure your AC system operates efficiently and reliably. Regular maintenance helps extend equipment life, improve performance, and reduce energy costs. Heating System Services From furnace installation to repairs and seasonal tune-ups, we help homeowners maintain a comfortable indoor environment during colder months with dependable heating solutions. Indoor Air Quality Solutions Improve the air you breathe with our indoor air quality services, including air purifiers, filtration systems, humidifiers, and ventilation solutions that promote a healthier home environment. Energy-Efficient Home Upgrades Our team specializes in eco-friendly upgrades that help reduce energy consumption, lower utility bills, and enhance overall home comfort while
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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.
