Get matched with top central a/c service or repairers in Altadena, CA

"I had a great experience with their central AC repair service. The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Very professional, honest pricing, and excellent workmanship. Highly recommend!"

"SERVICE IS GOOD AND PROFESSIONAL."

"I was extremely pleased with the service from AC Dave. I will use them again, and recommend them."

"HD Mechanical did an excellent job. After trying to fix my water heater, the tech offered me two solutions, the first to repair the old unit and the second to replace it. I chose to replace the unit because it was 20 years old. He was able to return in two days and spend many hours at my home. The tech was courteous, professional, explained everything and made sure everything was working properly before he left."

"Prompt and efficient service. Very thorough in explaining the process. Friendly technician! Would recommend and use again (hopefully not for the same issue)."

"Review of inspection and estimate bid process. This is a solid, honest, and professional company. Thank you to Ivan who came out to the property to assess a mainline leak by our sidewalk. He offered impeccable service and respect with understanding of my needs for plumbing repairs. All City came through with requested bids for both a 2 foot patch repair and a full water mainline replacement for several types of piping and methods. Ivan provided proper legal estimate contracts and scope of work details, responded promptly and courteously to all phone calls, emails and texts. As it turned out the County Public Works Department easily fixed the connector leak when repairing the sidewalk concrete and the mainline was confirmed as stable. The mainline had been replaced prior, unbeknownst to me. No extra repairs were needed. I definitely would have contracted All City to do this repair if it was necessary. Ivan is the best, very kind and polite as was the office staff and Dominic who booked the appointment. I’m glad All City is in the OC area! Thank you, it was a pleasure to interact with your company!"

"I have used Fred Cold for several years. He is very prompt and reliable and almost always very available. He tries to find the best way to repair the units without having to replace them. And when we have to replace them, his price is very competitive. He is my go to person."

"The repair crew is prsessional and also stayed calm in dealing with surprise conditions. Great services. Juan wrote up the quote, I thought he might be just sales,but he actually hand on did the work. He knows his staff!"

"Owner/operator Victor is by far the best, most honest, inexpensive and reliable a/c tech I have ever met in 30 years of home ownership. Just revived a dying 27 year old unit for pennies compared to what I expected to spend on a replacement unit. I cannot believe you will find better service from anywhere or anybody at a more than fair price. Do not hesitate. He's the best. Six stars!"

"Trinity HVAC got in touch with me right away and their communication was excellent, letting me know when someone could come out and they showed up as scheduled. Chris inspected the unit inside and outside to assess the situation then thoroughly explained the problem before doing the work. He provided a follow-up email with the invoice showing the detailed items that were repaired and photos."