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Our NATE-certified professionals are ready to tackle your residential or commercial job today!
We work with the top manufacturers in the industry to offer the best line-up of HVAC products in Central Oregon.
Check out our Special financing for 72 months with approved credit.
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!
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!
“Eli was great! Very personable, diligent, and professional. Eli did a great job and was communicative about the condition of the system. Thank you, Eli!”
“Abbie was great – prompt, extremely pleasant, knew her stuff, and she is a wonderful representative for your company. We will definitely ask for her again when it's time for our annual maintenance.”
Read Our Latest Articles
If you plan to replace your heating system anytime soon, be prepared to face a dizzying array of options. You will decide how energy-efficient your new equipment should be, and determine if you prefer standard or smart features. Another crucial decision involves the output level—or stage—at which your unit operates. Choosing the right system is…
Nobody wants a problem with their furnace—but even the most efficient systems have to be replaced at some point. Is the heating, ventilation, and air conditioning (HVAC) system in your , home malfunctioning? If so, be sure to address the issue as soon as possible—doing so can prevent further discomfort and damage. Even when you…
The holiday season is a time for gathering with family, welcoming friends, and creating memories in a warm and cozy home. But with all the extra activity—guests coming and going, holiday cooking filling the air, and decorations being pulled out of storage—your home’s indoor air can become surprisingly congested. One of the best ways…

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