Heating & Air Conditioning / HVAC near Azusa

“Six years ago we learned that a local company, Comfort Climate Control, installed and maintained the Trane HVAC systems. We believe that we made the right decision to work with them for our HVAC needs. They continue to provide excellent customer service and professional, knowledgeable, and respectful field staff. You can count on Comfort Climate Control for a customer satisfaction experience!“

“I recommend Home Runners Heating & Air. Their work is very professional and, above all, their punctuality.“

“Steven and his helper came out and did an awesome job under my manufactured home it was tight they were under there for a while to replace rat infested ductwork he did an outstanding job I know because I did HVAC for 40 years as an installation team highly impressed I don't know about their service work but they did clean my ductwork and desanitized it It was pretty bad condition they did the best they could and went the extra mile to get what they could get very impressed“

“George knows what he's doing. He came out to my residence and installed a mini-split A/C unit in under 2hrs and the work was really professional. I would say that his experience and work speaks for itself. I would definitely hire George to install another mini-split sometime in the future. Thanks George!“

“As a local resident and business owner, McLay Services has consistently treated us well over the years with great service and honest recommendations. Archie the owner is as good as they come!“

“I cannot recommend Air Now Heating & Cooling enough! Ray (Owner) and Raul just finished installing a brand new 3-ton Goodman rooftop packaged system at my home in West Covina, and the entire experience was flawless. As a veteran, I truly appreciate honesty, clear communication, and a strong work ethic—and they delivered on all fronts. Ray was directly on the roof doing the heavy lifting himself, ensuring the job was done safely and correctly. They brought in a professional crane service, modified my ductwork plenum seamlessly, installed a new digital thermostat, and left the entire property completely clean. They got the job done very quickly! If you are looking around for quotes, do yourself a favor and call them. Because the owner runs a lean, efficient operation and works out in the field himself, he passed the savings directly on to me. I got an incredibly competitive, great market price that easily beat out the bloated corporate quotes I received elsewhere. They provide premium, top-tier craftsmanship without the corporate price gouging. Great pricing, licensed and insured professionalism, and fantastic customer service. I had saved up for this installation and paid in full today, but I believe financing is available. Support this great local business!“

“Always on time very pleasant to work with and resolved the problem been using them for over 20 yrs very recommendedService: HVAC system repair“

“Sinclair Air Systems did an excellent job installing our new HVAC system. The pricing was fair and the quality of work was top-notch. Professional crew and great results. Would definitely use them again!“

“These guys are the real deal. Will was very professional, knowledgeable and friendly. I appreciate you guys coming through in the nick of time. Fair pricing, good communication and overall great experience. Thanks guys!“

“They did a great job ,got back to me quickly and showed up just as fast,and fixed plumbing problem“

“A/C maintenance technician was professional and amicable. New at his job but with more training will do great.“

“Hector and Brendon were amazing! They came and did an amazing job with all the work requested.“

“John is a consummate professional and honest craftsman, focused on doing work with integrity and customer satisfaction.“

“So its been about a year and this hvac company is exceptional.

Ralph does a great job. Explains everything with pictures and gives competitive price for great service. That service being changing duct work and replacing new ac system all in a very tight schedule. He's very approachable and friendly in person too. His crew is also pretty friendly.

The phone operator is also a good communicator.

Joseph also does a great job and very informative. He did a routine check of the system top to bottom. He checked the vents in the attic and made sure the system was working properly. but he could improve on his overly serious expression and asking things too personal or unrelated to the job.

I hope they keep the business and the good quality going. There are a lot of licensed hvac businesses but not too many are as thorough as this group. Also alot of the other hvac people have shady botted reviews or 1 review accounts.“

“Got a positive referral to this company from our contractor and they did an excellent job installing a heat pump minisplit in an outbuilding for us. They stayed around to troubleshoot and train us up to use the Wi-Fi controls, and now we're considering them for replacement of the main home HVAC system.“

“We've been Air-Tro customers for over 20 years and the HVAC system they installed for us in 2005 is still going strong because of their excellent care and maintenance. This spring, Paul expertly diagnosed and fixed a leaky part, which should keep our unit running for the rest of its life. We are so grateful to Paul and the whole Air-Tro crew!“

“Alex Morales serviced my home air conditioning system and did an excellent job. He arrived on time, completed the work efficiently, and clearly explained what was done along with the overall condition of the unit. I would be happy to have him return for future heating and cooling service.“

“Very nice to find such an honest company. little bit over $200. It was a burned out wire on the compressor. It was an easy fix plus he also cleaned a part in the furnace that kept the thermostat from staying on, two separate issues, all total $205“

“Angel and Edward are extremely knowledgeable and friendly , I would certainly recommend this company to anyone needing a.c/ hearing service“

“Benito was a star. He was so patient and answered all of my questions very throughly. He went above and beyond!!!!“

“I called Marvel Air Conditioning at 4:00 PM on the Friday of Memorial Day weekend. They sent a technician out who diagnosed the problem (correctly!), got the part and had our system up and running by around 5:30! The service was exceptional and I highly recommend this company!!“

“Whole house fan. From product, service and installation completely satisfied. 100% recommended.“

“We had them upgrade our intake to a larger size. They had it done super fast and they were clean and lovely guys. They even showed love to our little dogs.“

“John Z. Very efficient. Knowledgeable. 100% customer service. Paul always hires the best technicians.“

“Contacted Aire Serve via email on a Wednesday, they responded the next morning and had a tech available the same day. The tech (Bryan) was very professional. No hard sell, just advice and options. He did a thorough assessment, explained to me his recommendations, and gave me some tips for how I could improve the AC’s function separate from the unit itself. I am not sure what steps we will take, but going forward, I will use this company for any future AC/heating needs. I was pleasantly surprised at such high quality customer service in 2026! Highly recommend.“

“Martin was out here today to replace my the horizontal drain lines under the house martin was very clean and professional and the job was done in a timely manner.
I highly recommend martin for all my plumbing work.And thank you accurate plumbing for sending martin.“

“What an awesome guy Joey is! Helped us troubleshoot our AC blowing hot air and it worked! He took time out of his weekend to help us and I’m so grateful. It’s rare to find people so kind and gracious these days. He will definitely be our first call for any AC issues in the future“