
Serving San Leandro, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Rudy replace furnace the next day after repair failed "





+9


Serving San Leandro, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Rudy replace furnace the next day after repair failed "





+9

Serving San Leandro, CA and surrounding areas




Serving San Leandro, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Review I left on Google. 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 costumer to your business. Which, as a person who works in costumer service myself, is the highest praise I can give. In fact, the entire process for our service was seamlessly executed. From reaching out through Angi, to communications with Suzy in the office, all the way to a working furnace. It all added to a perfect customer experience. Thanks "





+27

Serving San Leandro, CA and surrounding areas
Approved (Corporate)
In business since 1981
Warranties offered
Customers say: Super punctual
"Fernando was great. It was an easy fix and he didn?t make me feel like an idiot because I could have fixed it myself!"





+73

Serving San Leandro, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Elite HVAC was a great company to work with the owner is very passionate about his trade he provided us with different options for our system replacement that we did not even know existed we ended up with a Daikin product with a 12 year replacement warranty we absolutely love it we recommended the to our neighbors and they are on his schedule for replacement for next week I?m comfortable knowing their experience will be just as good as ours !"





+14

Serving San Leandro, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The contractor was friendly, found the issue to my HVAC heating system, repaired and provided alternative solutions should I need to replace the system due to its age. "





+4
Serving San Leandro, CA and surrounding areas
Approved (Corporate)
In business since 1999
Free estimates
Credit card accepted
Since 1999, Hassler Heating and Air Conditioning has helped East Bay homeowners stay comfortable with energy-efficient heating and cooling solutions built to last. We specialize in full system replacements, heat pumps, ductless mini-splits, and high-performance home upgrades designed to lower energy costs and improve year-round comfort.\n\nHomeowners choose Hassler for honest recommendations, expert system design, and clean, professional installations. Whether you need a fast repair or a complete system upgrade, our team focuses on long-term solutionsnot quick fixes.\n\nServing Alameda, Contra Costa, and Marin counties, were committed to doing the job right the first time, with quality workmanship you can trust.\n\nCall today for expert service and a smarter, more efficient home.
Serving San Leandro, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Hi, I’m Saul, owner of a local HVAC company serving homeowners across the Bay Area.\n\nWe specialize in AC installation, furnace replacement, ductwork, thermostats, and fast, reliable repairs. Whether your system stopped working, needs an upgrade, or you’re looking to improve efficiency, we provide clear options and honest recommendations.\n\n✔ Upfront, transparent pricing \n✔ Clean, professional installations \n✔ Fast response times \n✔ High-efficiency systems (including Gree R-32) \n✔ Help with rebates and energy savings \n\nOur goal is simple: do the job right the first time and make the process easy for you.\n\nIf you're having issues with your heating or cooling system, send a message and tell me what’s going on—I’ll help you figure out the best solution.\n\nAre you looking for a repair, replacement, or just an estimate?
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