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:
"No follow up on multiple messages. Didn't come back to actually do the diagnostics or repair. Didn't come back at..."
see more >"Kevin was amazing. Turned up as promised, cleaned the area and was very communicative during the install process. ..."
see more >"They came in right away and fixed the problem even though it was getting dark outside. Very friendly and courteous..."
see more >" I called this company for repairs on my Bosch ductless mini-split because they were certified experts in this..."
see more >"Phenomenal service! Kevin called me immediately after I submitted my request on HomeStars. After a phone assessment,..."
see more >"Megacity has been maintaining our furnace and air conditioner for many years. Mark and team arrived on time did an..."
see more >"When our furnace started to malfunction, I called Edward, who was my furnace maintenance serviceman. Edward came by..."
see more >"Sheila was fantastic to work with, she answered all of our questions patiently. They put down new floors in my..."
see more >"Service man came to check air conditioner. Recommended I change unit as it was old and for him to verify problem..."
see more >"Everything was smooth. Great staff and zero hassles. Would recommend to all my neighbours, friends and family. "
see more >"Our air conditioner went and we called A & A based on their Home Stars rating. They suggested we also replace our..."
see more >"We recently took advantage of the Government rebate and installed a heat pump. When looking for a company for the..."
see more >"Moe communicated immediately and clearly. He walked me through diagnostic steps over the phone. He fixed the furnace..."
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