CaliforniAir Heating and Air Conditioning

4.9 (16)
From San Jose, CA
SinceSeptember, 2021


I go by Erasmo Alviar and I boast of 13 years of expertise in catering for all heating and air conditioning needs in residential and light commercial settings. My commitment to executing jobs flawlessly has always brought me immense satisfaction. As a business owner, I ensure that I uphold the values of honesty, respect, and great worth for your home or office.
Profile isn't claimed yet
Available services


Service as described 4.9
Communication 4.9
Punctuality 4.9
I cannot speak highly enough of Erasmo and CaliforniAir. I required the relocation and installation of vents in a sizeable room, and Erasmo arrived precisely when he stated he would. Upon entering my home, the first thing he did was put on shoe covers - a sign of his professionalism. He was knowledgeable and sharp from the outset, delivering a direct assessment of the situation and presenting me with clear, honest solutions that wouldn't involve unexpected expenses. On the day of the job, he sent a text to let me know of a slight delay, and once he arrived, he worked meticulously, leaving the room as tidy as it had been before the job began, despite cutting through the ceiling in three different spots. Without a hesitation, I would recommend this company and Erasmo's service.
March 29, 2023
Out of the three people I had come out, Erasmo was the third. The first individual suggested that I replace the unit for a whopping 6k, while the second offered to sell me a new one for 4k. Fortunately, Erasmo remained calm, utilized his intelligence, and was honest with me. By simply replacing a fuse and filter, he saved me a fortune. Without hesitation, I highly recommend him.
December 8, 2022
The text is already perfect and doesn't need to be rewritten.
November 18, 2022
Erasmo and his team provided us with a pleasant experience. They conducted a comprehensive evaluation, which took up almost a day. While it was costly, their detailed testing revealed that we needed a complete unit replacement instead of a simple fix, which they completed on the second day. I highly recommend their thorough service. We are still waiting for the final fix, a replacement drain pan, but Erasmo assured us that he will follow up on this. Overall, his team was able to successfully fix all of our units.
September 19, 2022
Erasmo is a pleasure to work with, providing exceptional services at an affordable price. He offers sound product recommendations and truly cares about his clients' needs. Without hesitation, I highly recommend him to anyone in need of HVAC services.
October 4, 2021