Get matched with top central a/c installers in Altadena, CA

"I recently used Global Green Solutions for central A/C installation, and the experience was excellent. The team was professional, completed the work on time, and ensured everything was running perfectly."

"The installers showed up right on time and were friendly and efficient. They quickly removed my old furnace and installed the new one, making sure to clean up any debris created."

"I had AC Dave preform three jobs for me over the past few years. (1) New ducts a few years ago. (2) Installed a mini-split heat pump in master bedroom this year. (3) Then a few months later I had him remove my old Central AC and replace it with an 18 SEER heat pump and new coil, all the while leaving my old furnace in place as a back up. Dave and his guys did a great job on all three projects, completing each one in a day. Highly recommended."

"Efficiency Air Inc is a fabulous company with excellent customer service and trained professional installers. I received a quote to install a mini split air conditioner/heat pump and we were overjoyed of the quality of work we received. They showed up on time and installed the system with ease. The install Manager â Deanâ was a true leader and got everything needed accomplished. I would recommend Dean and crew to anyone needing quality service. Thank you again for everything. Your lifetime customer Nathaniel G Santa Clarita, CA"

"It only took a few hours and the service was professional and well done. The serviceman was highly competent and friendly.  Since I had purchased the 1956 house less then a year earlier, I had questions about how the automatic sprinkling system worked which he explained to me very well.  
I plan on using this company for more repairs and upgrades on this home.  I would totally hire them for plumbing and HVAC work, and will!
Deb
"

"HD Mechanical did an amazing job. I felt safe hiring them to install my ac unit. They were very professional and they are very trustworthy. Would definitely recommend them to everyone."

"We had Temp Air install our AC unit. The best decision we ever made. They were fast, reliable and dependable. Excellent customer service, did a phenomenal job. After a couple of years something was going on with our unit, I called them and immediately they send out a technician Juan, who was phenomenal. He explained what the issue was and resolved it asap! Highly recommend this company!"

"Troy and Max did an amazing job installing our water heater vent"

"Furnace install - The install crew was extremely professional, did great quality work and cleaned up after themselves when they were done with the installation!"

"Very responsive company and I am very satisfied with their installation of my AC system."