Experience top-tier heating and air conditioning services at Smart Heating & Air Conditioning. Serving Concord and Pittsburg, California with decades of expertise for unmatched quality.
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"The folks at the company are lovely, responsive, and helpful. The new furnace shut off after 5 days. However, Michael came on the weekend to diagnose the problem. Gave us an extra space heater. Susie gave us her home phone to check in. On Monday, the computer board was replaced, and it has been working fine ever since. Michael called to check in. A cold 3 days, but a very good experience with Smart heating." 27.06.2025
"Smart Heating & Air Conditioning not only installed a new AC unit for our home at a great price, but installed it the day after they came out for the initial estimate. That was a lifesaver because we are expecting family from out of town this weekend -- which is expected to be a scorcher.
The install was quick and simple, and although we had a minor mishap with our fan staying on, Mike (the owner) contacted me almost immediately after I let them know -- and it was fixed the next day.
If I could give six stars, I'd have given them." 30.07.2025
"Great service! The HVAC team was professional, arrived on time, and explained everything clearly. They installed a new system, and it is now running perfectly, making the house feel much more comfortable. Highly recommend!
Thank you, Mike and your team, from the office and installers." 06.10.2025
"Juan R. P. provided excellent service. He was polite, professional, and very thorough while servicing our furnace. He takes pride in his work and represented the company extremely well. We’re very satisfied with the service and would definitely recommend this company to family and friends." 04.11.2025
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We had an amazing experience with Smart Heating and Air Conditioning. Our tech, Juan, was on time, courteous and knowledgeable. He fixed the problem quickly and offered expert assistance in setting up an ongoing maintenance plan for our 35+-year-old furnace. Also, he was engaging and focused on the customer experience. You’ve got a great employee in Juan Rodriguez Pinto. He made me want to be a recurring customer of your business. Which, as a person who works in customer service myself, is the highest praise I can give." 24.12.2025
"Smart Heating and Air Conditioning did a great job fixing my AC. They came out quickly, figured out the problem right away, and had it up and running fast. Super friendly, professional, and no hassle. I’ll definitely call them again if I need HVAC work! I def recommend them to my family and friends!!" 24.01.2026
"Smart Heating and Air were on time, professional and respectful. Juan and Jesus were super helpful and walked us through our options. Even though we were unable to make any changes they were very knowledgeable and gave us some cheaper more realistic options. Highly recommended" 28.03.2026
"Juan was friendly, on time, respectful, and efficient at servicing my SMART furnace system. He detected a water leak in a pipe and fixed that and also connected an older Nest thermostat to my in-house Google system. I was able to connect a new model but not this older one. I’m very impressed by the work the SMART does, from first contact with their phone representatives to the final job." 30.04.2026