
Serving Hollister, CA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"It was above and beyond, he was very friendly and had good customer service. I highly recommend him."


Serving Hollister, CA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"It was above and beyond, he was very friendly and had good customer service. I highly recommend him."

Serving Hollister, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Alberto Duran of OSS HVAC arrived on time and fixed the problem rapidly. He is a very friendly and honest individual. When contacted he replies promptly!"


Serving Hollister, CA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1953
Free estimates
Emergency services offered
"They called in an instant after I placed my request. The dispatcher was efficient, professional and made me feel like the most important call she had all day! Her name is Chelsea. The technician arrived promptly at the beginning of the time window. His name is Belsin. He was courteous and professional in appearance and every other way. His kit was confidence inspiring. Tidy but well stocked and so was his truck. He performed the repair rapidly and then did a couple of quick maintenance things that werenâ t part of the repair. He also educated me while he worked. I will be a regular customer from now on. This experience deserved 10 stars."

Serving Hollister, 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?

Serving Hollister, CA and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."



Serving Hollister, CA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"





+42

Serving Hollister, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."





+32

Serving Hollister, CA and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Servicing was performed as expected in a professional manner. Work area was left clean."





+15
Serving Hollister, CA and surrounding areas
In business since 2024
Free estimates
Small jobs welcome
"Chad was awesome hire to install brand new AC and heat system for 2 homes that I built in Livermore. Great work and good price too. My both units have been up and running for 2 years with no problem at all. Thank you Chad. I would recommend Chad for all AC and hear new system install or repair."





+11

Serving Hollister, CA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Al and team are professional, knowledgeable are reliable. They are my go to HVAC company."



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