Some of our top rated water heater installers in Toronto, Toronto
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Mazgan Inc. is a licensed, owner-operated heating and HVAC company serving York Region and surrounding areas. With over 20 years of experience, we specialize in boiler systems, pool heaters, hydronic and in-floor radiant heating, and gas fireplaces. Our services include boiler repair, maintenance and installation, pool heater diagnostics and repair, hydronic heating systems, radiant in-floor heating, gas fireplace service, and related heating equipment. Every job starts with proper diagnostics and a focus on safe, reliable operation. Work is completed by a licensed Gas Technician 1 professional with experience servicing residential and commercial heating systems. Customers choose Mazgan Inc. for honest recommendations, fast response, detailed workmanship, and service completed to manufacturer and TSSA requirements. For boiler problems, pool heater repairs, in-floor heating issues, hydronic system service, or gas fireplace repairs, contact Mazgan Inc. for professional service throughout York Region.
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We provide outstanding heating & air conditioning services across the residential and light commercial sectors. We are proud to serve the GTA and Vaughan areas. Our passion is customer satisfaction and we always endeavor to be transparent and upfront about pricing.
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We are proud to announce we do the best, fast and reliable service and install. we are expert in diagnostic and troubleshooting. knowledge and experience on big, complex units are BAY TECH HEATING AND COOLING INC uniqueness. give us a call at 647-309-0195.
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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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Beyond HVAC is a residential heating and air conditioning company operating in the Greater Toronto Area (GTA). To us, each project we undertake is more than just another HVAC job. We use only top-quality brands and materials and take genuine pride in the quality of our work and attention to detail. Our technicians are licensed and certified by the Technical Standards & Safety Authority (TSSA) and Skilled Trades Ontario (STO). We want our customers to be 100% satisfied with our services and to offer them peace of mind with warranties lasting up to 10 years, depending on the project. Integrity is the foundation of our business, and earning our customers’ trust is essential to our success. We understand that and do all we can to protect that trust and build long-term relationships with everyone we serve.
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Introducing Professional E&M Services, Renovation with Interior Design Services: Reliable, Efficient, Reasonable and Affordable Hello! My name is Frankie, and I am a licensed Mechanic, with extensive experience in providing professional HVAC services. I also hold a Bachelor's degree in Building Services, adding a strong foundation in construction and system integration. Our diverse team includes experienced plumbers and an interior designer, allowing us to offer comprehensive renovation services for residential and commercial spaces. Our commitment is to deliver reliable, efficient, and affordable services that exceed customer expectations.
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I have over 10 years of experience in this trade, providing reliable and professional HVAC services across the GTA and surrounding areas. Our company specializes in the installation, repair, and maintenance of both commercial and residential HVAC systems, including gas lines and ductwork. We take pride in our workmanship and customer satisfaction — feel free to check our Google reviews to see what our clients say about us.
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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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We are a fully licensed and insured landscaping company committed to delivering high-quality craftsmanship and reliable service. With years of hands-on experience, we specialize in transforming outdoor spaces into beautiful, functional, and long-lasting environments. Our services include interlocking, paver installations, decks, fences, stone work, steps, retaining walls, and complete backyard transformations. We take pride in our attention to detail, proper base preparation, and using top-quality materials to ensure durability and customer satisfaction. From small upgrades to full-scale projects, we work closely with our clients to bring their vision to life—on time and within budget. Transparency, professionalism, and strong communication are at the core of everything we do. Contact us today for a free estimate and let us turn your outdoor space into something exceptional. Instagram @Maplescape_landscaping
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Leite Group Inc is a trusted mechanical contractor based in Mississauga, specializing in custom HVAC systems, hydronic in-floor heating and snowmelt systems for homes across the Greater Toronto Area and cottage country. With over a decade of experience, we’ve built a reputation for clean, high-quality work backed by a team of licensed, in-house technicians. We never subcontract or pay piecework — ensuring every installation meets our standards of craftsmanship, safety, and performance. We deliver fully integrated mechanical systems tailored to each project. Our team works closely with top builders, designers, and homeowners to provide seamless service from design to final inspection. Fully insured and WSIB-covered, Leite Group is committed to raising the standard of mechanical work in custom residential construction.
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We're an HVAC Company servicing Toronto and the GTA. We pride ourselves on offering a life-time unit replacement warranty, price match guarantee, and transparent service.
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Complete Air Solutions is a trusted commercial and residential HVAC company serving the Greater Toronto Area. We specialize in reliable heating, cooling, ventilation, and hydronic solutions for property management companies, commercial buildings, condominiums, offices, retail plazas, and residential properties. Our experienced technicians provide expert HVAC repairs, preventive maintenance, and full system installations designed to reduce downtime, improve energy efficiency, and extend equipment life. We service furnaces, air conditioners, rooftop units (RTUs), boilers, hydronic heating systems, heat pumps, water heaters, makeup air units, PTAC units, and ventilation systems. We understand the demands of property managers and building owners—fast response times, clear communication, and dependable service. That’s why we offer customized maintenance programs, detailed reporting, and emergency HVAC support to keep buildings operating smoothly and tenants comfortable year-round. At Complete Air Solutions, we are committed to professional workmanship, safety, and long-term performance. Whether it’s a commercial service call, a preventive maintenance contract, or a residential HVAC installation, our team delivers solutions.
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Dolphin Mechanical provides a wide range of HVAC Services. We have over 50years of combined experience in the Heating & Air Conditioning field. Please check our reviews and feel free to contact us with any questions you may have.
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Best of the Best 2023
Best of Awards 2026
HVAC experts provide sales and service for all types of Furnaces/Air Conditioners/Heat Pump /Water Heaters/Insulation /Water treatment services/ energy rebates, and more
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ThermoForge Plumbing & Heating is a trusted provider of professional plumbing and hydronic heating services in the Greater Toronto Area. We specialize in water heaters (tank & tankless), in-floor heating systems, pipe repairs, drain solutions, and full basement rough-ins. Our team focuses on clean, code-compliant installations using high-quality materials like PEX-A and modern hydronic systems designed for efficiency and long-term reliability. Whether it’s an emergency leak, a failing water heater, or a full system upgrade, we respond quickly and get the job done right the first time. We pride ourselves on transparent pricing, honest advice, and professional workmanship. Every project is completed with attention to detail and respect for your home. Serving Mississauga, Toronto, Etobicoke, and surrounding areas. Available for emergency calls.
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We have been working in the heating and cooling industry for over 20 Years, building strong experience in both residential and commercial HVAC systems. Over the years, We have worked with a wide range of HVAC systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, and ventilation systems and Attic Insulation. Some of our key HVAC skills include: - Installation of heating and cooling systems (residential and commercial) -Troubleshooting and diagnostics -Furnace and A/C repair -Ductwork installation and repair -Preventative maintenance and seasonal servicing -Thermostat and smart HVAC system setup Knowledge of local codes and safety regulations
