HVAC reviews in Gilbert, Arizona

Had a technician here ASAP and he worked very efficiently. HVAC works great now!

Excellent Customer Service. Chuck is very knowledgeable, and professional. Will definitely use them again.

When 5 other companies couldn’t come out until the following day, HI Efficiency came through. It was almost 90’ inside. They came
Over took care of the problem. 10/10 for sure

Great experience, Gus was very down to earth and helpful with giving options, then ended up being very reasonable cost wise in comparison to some of the big companies I have dealt with. Thank you Gus!

Gus has replaced and serviced units at multiple houses for me. I have always been satisfied with the customer service and fast response time in addition to the low prices.

Dave installed a whole new system at my house. Great work! And everything runs awesome! Couldn't be happier. Dave is a great tech and explained everything that was happening and informed us of everything.

Gus is the answer for anyone's air-conditioning needs... We have a lot of faith in his company's air conditioning skills. They came to our rescue when our air conditioner went down on a very hot weekend of at least 115 degrees temperature. Five stars isn't sufficient in rating High Efficiency Air Conditioning! Thank you Gus!

I have been using High Efficiency Air Conditioning for more than ten years, recently Gus's team installed a new heat pump system and I have nothing to say but, thanks again for the prompt, professional and excellent service.

Customer service is fantastic. Always on time to make repairs or service my unit

I worked with the owner Gus and another helper Louis who were both fantastic! I was in need of an AC repair company to come out right away. I called Gus (through a referral from my neighbor) early on a Saturday morning (630am mind you). Within 30 mins Gus called me back and said he would be able to come out later that morning. 3 hours later he showed up to take a look at my AC unit after completing a job in AJ. Unfortunately, we ended up needing a new system due to the prior issues caused by another AC company that I will no longer use. Gus walked me step by step, showed me what went wrong, what happen and what he could do to help my family By Monday Gus and Louis were out ready to install my new system. By The customer service and expereince I received by this company was well worth leaving a review! If you are in need of a good honest well ran company...give them a call. Gus the owner was incrediable and I know myself and several of my neighbors use him! He will get our business moving forward!!!

Gus is a wonderful person to deal with! Since arriving in Arizona his company is the only one I will call for my service needs. When you call Gus you get integrity, kindness and most of all honesty. His associate David has the same standards and is very knowledgeable and explains the process of the repair. Thank you for the great service!

Gus kept me informed timely, Chuck came out and checked the problem one day and John & Mario had a whole new system placed the very next morning within 4 hours, the sub contractors were very kind and worked professionally as well as cleaned up afterwards. Thank you so much!

Gus and High Efficiency Air Conditioning were great! Very responsive, quick to schedule an inspection and then provide an estimate for an A/C replacement. The teams that arrived to perform the install job were very professional. I'm very happy with the new install, they listened what I was looking for and we came to solution that was cost-effective and met all my needs. Highly recommended!

My wife and I cannot thank Gus and his team enough for their honesty and integrity. We are glad to have bought a new air conditioner from High Efficiency. If you are truly looking for an air conditioning company who will not take advantage of you, then give them a call now. Thank you Gus!

The team at High Efficiency Air Conditioning has been amazing. They are responsive and provide quality work for our commercial building.

High Efficiency is our HVAC service provider and they do a great job! They're on time,knowledgeable, and honest! I'd recommend them to anyone needing AC and heating services!

I recently had the pleasure of working with Chuck for HVAC service at my home, and I couldn’t be more impressed. From start to finish, the entire experience was smooth, professional, and exceeded my expectations.

I have had Gus as my A/C for several years. He responds quickly to whatever a/c needs are necessary and answers all my questions! Chuck has checked my air conditioner and is always personable and professional and VERY efficient. HIGHLY recommended!

Gus did an installation for me at my home and I am beyond thankful for his expert-level knowledge and technical insight, as well as his customer oriented and personable demeanor. I really could not recommend a better company and owner for your HVAC needs, give Gus a call!

I had an excellent experience with High Efficiency Air Conditioning! They came out quickly and did an amazing job repairing my HVAC system. The technician was professional, friendly, and explained everything clearly. The repair was done in a timely manner, and my system is working perfectly now. I really appreciate their honesty, efficiency, and quality work. I highly recommend High Efficiency Air Conditioning to anyone needing HVAC service or repair!

Needed a consultation on boiler repair and requested an appointment. What a relief it was to discover my unit didn't need any replacement.