Find the best-reviewed HVAC contractors in Oshawa, prepared to keep your home comfortable year-round. Whether it's installations, repairs, or maintenance, they'll ensure your HVAC system runs smoothly. Dive into our pros' profiles, check their reviews, and select the ideal partner for your air conditioning and heating needs.
Find the list of HVAC companies in Oshawa below:
"It was a pleasure working with Chris to set up the quote and install. Terrific turn around time, less than a week to..."
see more >"I,ve had air flow issues due to break in air duct in hard to reach place. Whereas other contractors felt this would..."
see more >"Improve Heating and Cooling Inc. truly transformed my AC cooling experience! Their expertise and attention to detail..."
see more >"Reza was extremely professional - highly responsive and flexible with scheduling. Our thermostat that was already..."
see more >"Brendan was punctual; professional and knowledgeable. He troubleshooted thoroughly, double and triple checking his..."
see more >"Liam the technician came to do the AC maintenance service. He was super to talk to. He did the AC maintenance and..."
see more >"Aire Max installed a new water heater in a tiny corner at my place. The heater was replaced successfully and the..."
see more >"Dave Ducts have done several jobs at my home, including duct cleaning, duct sealing, HVAC maintenance, ERV provision..."
see more >"Old furnace died. SPRINGHOME responded and installed a new furnace the next day. We were completely satisfied with..."
see more >"Very bad experience, since they installed the new air conditioner, it only worked the first summer, and after that,..."
see more >"I cannot recommend this company to other customers. They took my money but did not complete the job. I had to hire..."
see more >"Purchased a new furnace and heat pump through Twin Tech and very pleased with service and installation. Bob..."
see more >"Rico is a solid hvac service technician. He was thorough, professional and competent. He pointed out things that I..."
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