The Official Community Choice Awards. Best of the Best of Bend 2025 presented by The Bulletin.

Redefining HVAC Comfort!

Complete HVAC systems installed starting at under $200 per month.
The Official Community Choice Awards. Best of the Best of Bend 2025 presented by The Bulletin.

Redefining HVAC Comfort!

Complete HVAC systems installed starting at under $200 per month.

Mission

At Diversified Heating & Cooling, we believe in redefining comfort. We focus on the temperature in your home, the air you breathe, the humidity level. We focus on your health and safety. Your home is your castle—count on us to make it a comfortable one.

Values

As a family-owned business, we base every decision on our core values: trust and transparency, integrity and honor, loyalty and respect. Our employees live in the communities we serve. We care about our neighbors.

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Looking to Upgrade Your System?
Get a fast, personalized estimate for your new HVAC system—no pressure. We make it easy to explore your options online, see prices, maximize savings with eligible incentives and tax credits so you can plan your upgrade with confidence.

Breathe Better, Live Better!

Up to 0 OFF New Cooling System!

Heating and Cooling Equipment

Are you in need of a new heating and/or cooling system for your home?

Diversified Heating & Cooling can answer all of your questions and help you navigate the process. We can help you determine the best equipment for your specific needs. We offer top of the line Trane and Mitsubishi heating and cooling products that ensure the highest efficiency and the most comfort.

See What Our Customers Are Saying!

“The whole experience, from scheduling to being notified they're on their way, to the skill of the techs on site was one of great customer service. We've been using Diversified for over 10 years and have only had good service done in a timely manner. Highly recommend.”

- Erin G.

“Both Hunter and Raul did an excellent job installing the new system. I was very pleased by their punctuality and professionalism right from the get go. They not only got the job done in a timely manner they also took the time to re mount items on my wall that I physically was not able to mount because of my injured back that had to be moved for the system to be in place. That really means a lot to me. They also took plenty of time explaining how to operate the system with the remote which at first glance looks very overwhelming, and I am very happy that they were willing to take extra time with me explaining it because things like that often give me a hard time. But they were both so polite and so helpful. I was very pleased 100% with everything they did from the moment they got there till the moment they left. They were fantastic. I will definitely be using Diversified Heating for any upcoming heating and cooling needs. Those two employees are quality people that I’m glad I got the opportunity to meet.”

- Matt P.

Read Our Latest Articles

Why Is My House So Dusty When the AC Is Running?

July 30, 2026

A dusty home can feel frustrating, especially when you’ve just cleaned every surface, only to see dust settling again the next day. Your AC should help keep the air clean, so when dust keeps coming back, it’s natural to wonder whether something’s wrong. In most cases, your AC isn’t “broken.” Instead, hidden issues inside your…

Upgrading Your Ventilation System for Modern Building Standards

July 15, 2026

If you’ve ever walked into a building that felt stale, stuffy, or oddly humid—or maybe it’s your own—you’ve experienced firsthand how important ventilation really is. As building standards evolve, upgrading your ventilation system has become less of a luxury and more of a necessity. explores what modern ventilation upgrades look like, why they matter…

Simple Ways to Lower Cooling Costs During the Hottest Months

June 30, 2026

Even in the hottest month of the year in Redmond, you can take steps to lower your energy consumption and electricity bills. At Diversified Heating & Cooling, we can help you find ways to save so you won’t have to sweat it out indoors this summer. By making minor strategic choices, you can net savings even in midsummer.

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Need Help?

Call our award-winning support team at 541-323-1840.

BBB Accredited Business.
NATE.
EnergyTrust of Oregon.
Best of Bend 2024 Winner
Central Electric Cooperative, Inc.
Midstate Electric Cooperative, Inc.
NW Ductless.