HVAC Services in Rillito, AZ

Your Comfort Is

Just a Click Away

One Hour Heating & Air Conditioning® Serving Rillito

4.84

(161322 reviews)

Whether you’re trying to stay cool through the Arizona summer or warm up during a chilly desert night, One Hour Heating & Air Conditioning® is here to help you with all your heating and cooling needs in Rillito, AZ. From seasonal tune-ups to late-night breakdowns, we handle it all. Our team offers responsive, professional AC services and heating repairs designed for life in the Arizona desert. When your system is struggling, we step in with real, lasting solutions, and the kind of service that puts you first. Call or contact our friendly team of HVAC experts today!

Why Homeowners in Rillito Rely on One Hour Heating & Air Conditioning®?

Let’s face it, there’s no shortage of HVAC companies out there. What sets us apart is how we do business. We believe in honest work, clear communication, and showing up when we say we will. That’s not just good service—it’s the bare minimum you should expect from your heating and cooling provider.

Here Are a Few Ways We Raise the Bar:

We Follow a Strict Code of Ethics – Doing things the right way matters. Our technicians follow a professional code that’s built on integrity, safety, and respect.
Integrity Comes First – We never push services you don’t need. You can expect honest recommendations that are based on what’s best for your home, not what’s best for a sales quota.
We Know the Laws – HVAC rules and regulations change all the time. We make it our job to stay up to date so you don’t have to.
We Respect Your Space – Inviting a technician into your home takes trust. That’s why we take every precaution to protect your property. We wear shoe covers, clean up after ourselves, and treat your home like it’s our own.

We’re Proud to Serve the Rillito Community

We’re not a giant, faceless company. We’re a local team made up of technicians who live and work right here in the Rillito area. We know the homes. We know the weather. And we work hard to build long-term relationships based on trust, transparency, and solid service. From being available 24/7 to handle any HVAC repairs that pop up to handling ductwork, IAQ concerns and more, we do it all! Our expert technicians work on a wide variety of of HVAC systems, too, including heat pumps, ductless systems, and of course traditional central heating and cooling systems. With all of our work backed by guarantees that ensure your satisfaction, it's no surprise that Rillito residents trust our team for their home HVAC comfort. Call our friendly experts today to request service!

Our AC Services Include:

Contact One Hour Heating & Air Conditioning® Today

Whether you need a new AC unit installed or emergency HVAC service in the middle of the night, One Hour Heating & Air Conditioning® in Rillito is ready to help. Our team is trained on all makes and models so no matter the issue, we can figure it out! Call today to schedule heating and cooling services with One Hour Heating & Air Conditioning® in Rillito. Expert heating and cooling service, delivered on time—every time.

We Have a Reputation

For Being Punctual, Friendly and Knowledgeable

4.84

(161322 reviews)

Frieda Calamaco

in the last week

“We needed our AC serviced. My Father had work done by One Hour, and was very pleased. I made an appointment with them; they were very professional. They text me the name and a picture of Jose H. the AC technician. Jose was professional and very knowledgeable. He explained in detail of what needed to be done to fix the problem. One Hour AC gave us a 45 day warranty, as well. I was very happy with their service.”

David BERNOW

in the last week

“Mr Racz was extremely knowledgeable about everything on hvac Systems. I liked that when I did financing through mitchell’s my privacy was very important to him! Do to health conditions in my family he got us next day installation.”

Janice Buchmann

in the last week

“Courteous and pleasant. The possible problem was confirmed. Parts were available in his truck and repair took just a few minutes. Arrived ahead of estimated time. Would certainly use him and the company again.”

Kristin Tweedly

in the last week

“Carter was awesome! He showed up in less than an hour and got us up and running on a 90 degree Saturday. He also scheduled an estimate for us the next morning. He was super nice to us and our dogs and we’re so grateful for his expert and speedy help!”

Neil Scott

in the last week

“Zachary was fantastic! Called on his way just like the office said he would, communicated all things to me while here and fixed our issues quickly and efficiently! Also came last minute on a Saturday! Highly recommend my experience with One Hour AC & Heating and Zachary in particular!”

GRS Smith

in the last week

“Great service professional, Kevin Daily. Even when faced with uncomfortable circumstances. I appreciate your non judgmental approach to do business. Handling the situation, quickly and professionally repairing our issue. Very grateful for One Hour and One Hours Service Tech Kevin Daily. Quick, professional, friendly & effective. 10/10 thank you! Many blessings to you, and your family!”

RCK Pessanha

in the last week

“Today was my first time using their services for my air conditioner, and I must say, it was a great experience. I have a membership with them, and it’s definitely been worth it. The technician, Chris Mendoza, was extremely professional and efficient. He made sure everything was working perfectly before he left. Thank you, Chris, for taking the time to clearly explain the issue and the best solution. I highly recommend their services!”

analo udochi

in the last week

“The technician arrived promptly as promised and proceeded to inspect the AC unit. He is very knowledgeable and cordial. He made recommendations on how to proceed but did not specify what option to choose, he left it to us. I highly recommend technician CJ for his degree of professionalism.”

petrasoto Otero

in the last week

“Martin was thorough, patient and kind. He told me what needed to get done and took time to explain things in a way that was clear and understandable. He took extra time to speak to my husband on the phone to explain about a gas leak he found, which was not part of the maintenance plan we have, but still very important to address. Thank you Martin!”

Deb Lawrson

in the last week

“Arrived on time. He quickly understood the nature of the problem and told me what he thought could be done. He gave me a quick estimate, and I agreed to have the work done. He ordered the parts and then left to pick them up. He returned shortly and got right to work. Turns out he was exactly right about what caused our problem. He repaired everything professionally and explained what he did and why he did it. He cleaned up so well that you couldn't tell anyone had been working there. We are very satisfied and highly recommend the company.”