Best Heating & Air Conditioning / HVAC In Pasadena

“6/3/26- I've had a recurring problem with my a/c condensate not draining to the primary drain and going to the secondary pan. Daniel Lampson figured out the unusual problem, and I give him credit for considering the history and coming up with a creative solution.

4/9/26- Spring air conditioner checkup by AirTech was done by Jaret Campbell. Scheduled arrival was on time and he was very thorough and communicative.
3/19/25 - Typical excellent service from AirTech. Daniel Lampson did the Spring A/C system checkup as furnished by their Shield Maintenance Program. Daniel always does a very thorough inspection to ensure the A/C is healthy for the summer season.

12/5/24 - Kane Monthie completed annual heater checkups at my home and a rental home. He provides excellent communication and documentation of a very thorough inspection. Rent house recently was re-roofed and furnace vent pipe through the roof was pulled apart by roofers. Kane found this on his inspection and re-connected the vent, which could have been a source of carbon monoxide entering the house.

2/27/24 - I’m a believer in AirTech Pasadena’s Shield maintenance program. The Spring a/c checkup by Daniel Lampson found bad bearings on my blower motor, so I was able to schedule him back the next day to replace the motor. Daniel is a perfect example of a well trained and competent technician and a good communicator.

4/7/23 - Jesus did the annual a/c checkup today..as usual, on time, very thorough inspection and friendly service. AirTech Pasadena has continued the excellent service I got for years from Miles Service Corp.

I have been using Miles Service Corp, which is now AirTech Pasadena, for 20+ years. It is still a 5 star company..Kane just finished my annual heater checkup, and a shoutout to him as well for his competence and communication. I highly recommend the company and their annual maintenance program.

Eric Harkins did a complimentary HVAC inspection on a new house being built for my son. His knowledge of what to look for in a properly installed system and what should be done when put in service was invaluable. His years of experience and expertise make him my HVAC go-to expert, and Miles Service Corp will always be my chosen HVAC company.

I have maintenance agreements with Miles on 4 houses, and Kirt did the Fall season heater check-ups..as I have always experienced with Miles, they communicate thoroughly with the customer, technicians are well trained, competent, and on time for scheduled service. In one of the rent houses, Kirt found a broken vent pipe on a gas furnace, which would have resulted in carbon monoxide in the attic when the heater was in operation. Obviously could have been a deadly scenario, so I recommend the maintenance agreements.“

“Enzo Diaz arrived at my home today and performed a thorough maintenance check on my A/C. He added some coolant to the system so the unit would cool optimally. Thanks Enzo for a job Well Done!!!.“

“My AC wasn’t working. Matt and team showed up on time and diagnosed the problem quickly, showed me the cause and gave me reasonable options to solve it. I didn’t feel pressured to spend extra money. They are extremely professional and courteous, will definitely call them the next time. Highly recommend“

“A great company that always gets me a quick appointment and does a thorough job of correcting my issue. Highly recommend Got Flow!“

“Luke was prompt, polite, and fast! He replaced a customer-supplied garage-light fixture.“

“Du-West is THE Company to work with, for your foundation repair. Superb from A to Z, from 1. the initial advisor discussions and estimate, to 2. administration of the contract, 3. the scheduling, 4. the constant communication, 5. the care for the existing plumbing and sprinkler system before and after, 6. the timely and professional handling and flow of the entire project (in our case hydraulically driven perimeter pilings with center steel reinforcements in 15 spots, 2 rootshield barriers), 7. the refilling and in 1 case re-cementing the work areas, to 8. re-measuring the leveling success and checking on sticking doors and wall & ceiling hairline cracks and 9. fantastic clean-up and 10. leaving the area in as good a shape as before, basically sums up our experience of a 4 day labor project that we are excited to have completed, and will surely refer Du-West to anyone who will ask us about it. Thanks so much to. everyone involved, from Adriel, to Jennifer, to Justinn, to Juan, to Alex and his fantastic crew, and Chris and the other 2 plumbing folks for the checks before & after. Sincerely, Becky and Claus Beckenbach“

“I can’t say enough good things about the team at Allgood. I live in Clear Lake and had Allgood Air Conditioning replace my two 21-year old HVAC systems last week. The process was simple, they didn’t try to sell me a bunch of things I didn’t need, and their pricing came in about 20% lower than the other bids I received. They even reworked some ducting which made a big difference in our master bedroom.

I placed the call on Thursday, they came out Friday to check everything, and both new systems were installed on Monday. The installers were excellent. They showed up early, worked hard, and finished both complete systems in one day, which was impressive. Great price, great work, and a very smooth experience overall. I do recommend them.“

“Our water heater failed while we were away, so we didn’t discover the issue until we returned home. The service team responded promptly and, during their inspection, identified a few additional concerns that they addressed right away. We truly appreciated that everything was handled efficiently and transparently, with no unexpected increase in cost. The new water heater and piping were installed quickly, and the entire process was smooth from start to finish. The staff was professional, communicative, and kept us well informed throughout. Excellent service overall.“

“Always use these guys for all my AC needs, These guys re-did my ductwork in the attic and the ac flow is so much better. Ismael is always reliable and a great AC company. Thanks Ismael!“

“Had an issue with A/C drain line they were able to come out in a few hours to work on the issue.“

“Very nice guy! Unfortunately everything could not be fixed, but he did what he could. Older dishwasher“