Best Pack Units in Phoenix AZ

MATHEW came to my house for plumbing and was extremely Helpful and Knowledgeable. Did a Fantastic job and fixed everything we will definitely use Goettl again and recommend to Family & Friends! Male sure you ask for Mathew for all your plumbing needs he is GREAT!

ADAM came out for our AC and did Amazing he knows what he is talking about and is Definitely great representation for the Company Very Knowledgeable and Professional. Was very nice and gave my son a Goettl doggy which made my Son happy? This company has Great employees and Excellent Service 100000% Recommended

Frank and his team are rockstars, they replaced 4 air conditioning systems for me in the summer of 2019. Price was fair and they were out fast. I would recommend them to any home owner or landlord looking for quality work and great pricing.

I called Comfort One to perform a routine service on my AC unit as I had not had one done the past 2 years.

Taps was prompt with his arrival, being able to fit me in between previous appointments. Once he arrived, he was quick to get to work on the unit. The whole time he was working on it he was educating me about the different test results and pieces, as well as giving me projected timelines for needed repairs and approximate costs.

Once in the attic, he identified a small issue that he was able to correct on site with no additional charge, and even gave me a quick lesson on how to care and maintain the AC unit, and what warning signs to look for.

The overall service price was in line or cheaper than most other companies I contacted, and was even the same as my home warranty payment, so it seemed a no-brainer to go with Comfort One.

Comfort One went far above my expectations, and not only recommend this local small business, but as a native of Arizona for over 10 years, I am pleased to say that I will continue using Comfort One for all of my needs.

Very professional and capable technicians. Installed new Split Pack in Sun Room. Technicians arrived as scheduled and completed the work competently . Techs explained the operation and features of new unit and cleaned and removed all packing materials. Would definitely recommend this company for A/C service work.

Nate the Technician is always on time and professional. He always communicates with me to let me know he's on his way to what he's found, what's needs to be done, how's it going and how it went when he's done. He answers all my questions and I trust him in my house. He very knowledgeable and a good listener. I'm glad he's my tech and hope he stays my tech for years to come. Good job Nate and thanks Dial One Mears!

Great guys!

Had Eddie and his brother Andrew perform a routine inspection of our HVAC system. Not only were they very responsive and punctual, they were professional, friendly, and affordable. We will not hesitate to contact them in the future and would highly recommend them to anyone needing HVAC service.

Positively the BEST experience all around!!!
He made it perfect!!!
Thank you!!!

Great company. Very professional. Will definitely be calling them again when needed!

They were on time explained everything in detail that they were doing courteous at professional recommend highly

The company website lists multiple states that they do business in, but when I called the only 2 numbers on the website, I was rudely informed that they do no do business outside of Arizona.

If you’re in need of an HVAC company look no further. Jonathan and Sarah at High Efficiency Heating And Cooling are amazing and such a blessing. Can’t say enough great things about their quick response and willingness to come out diagnose, and fix my broken A/C after the first 100 degree day in Phoenix. Highly professional, knowledgeable, exceptional work, prompt, friendly, and most importantly trustworthy. So thankful I was led to this company. Definitely recommend them to anyone with an HVAC need.