Best Gas And Electric Water Heaters in Phoenix AZ

We're coming up on four years since Alien Air Conditioning installed the new (at the time) heat pump HVAC on our home. It has been one of the smartest upgrades we've made towards our home. The unit they installed still blows cold or heat as needed while using far less electricity to run. The guys from the company walked me through everything they were doing and they genuinely cared about doing business with us. Summer's coming back to Phoenix pretty soon and if you're considering repairing or replacing your current HVAC unit I encourage you to call on Alien Air Conditioning to take care of it.

Christopher, Mark, Alexis, Trevor all did a fantastic job. They were prompt very courteous, and did a very clean job in a very fast manner. They were done with a full AC install and duct replacement in under 10 hours. My unit is running well, I spent a bit more than I planned but the service I received was well worth it. Even though I spent more than I wanted their bid for this job was better or equal to the other 4 companies I had out. Tyler was my service tech that set up the job and he was great to work with as well. Overall very satisfied with the techs we had, work that was done and overall satisfaction. Great job!!

Called walker plumbing and hvac after waking up to my ac broken and home at 90 decrees with 3 kids in it at 5:00am, Home warranty couldn’t get someone out for almost a week.. the tech Jose was on site by 630 and home was at 79 degrees by 8am. Thanks walker plumbing for awesome and quick emergency repair.

I called Second Opinion Plumbing late evening and they came out the next morning first thing. Their response time was incredible and they fixed the problem within a couple hours. Our main line was blocked up and they cleared it and showed us what the issue was and how to prevent it in the future. Great work and highly recommend them.

The service is awesome. Ryan the AC supervisor is a great person.