Redefining Comfort!

Convenient monthly payments for systems available. Special financing for 72 months with approved credit.

10-year parts and labor warranty.

Redefining Comfort!

Convenient monthly payments for systems available. Special financing for 72 months with approved credit.

10-year parts and labor warranty.

Check Out Our New Company Video

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 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.

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!

Ductless Mini-Split Maintenance in Bend, OR 97701

“My husband and I can't say enough good things about Sunshine. She is the most professional, efficient, and knowledgeable service tech we've ever dealt with. Always on time, calling ahead to tell us that she's 10-20 mins out, extremely detail oriented during our annual maintenance calls, and she just left our home after recommending and installing a surge protector for our ductless unit. We would've never even thought of adding that additional layer of protection and appreciate her calling that to our attention! She also took it upon herself to replace some insulation on some of the outdoor unit wiring that had worn off. Note: You might start rolling the surge protection option into your new install bids, especially those of us outside of town and prone to power outages. Thank you again Sunshine!”
- Terri E.

Gas Fireplace Maintenance in Bend, OR 97703

“Sunshine did a great job. She’s professional and takes a lot of pride in her work. Our FP hasn’t been cleaned since 2004 and it looks new👍”

- Jackie W.

Gas Furnace Replacement in La Pine, OR 97739

“these two did an awesome job would recommend them on any heating job they knew there job and worked together great like each one knew what the next move was going to be”

- David O.

Read Our Latest Articles

A lit furnace flame. How Does a Gas Furnace Work?

How Does a Gas Furnace Work?

November 29, 2022

A furnace is a big part of your life—It keeps your Redmond home warm and can help with your indoor air quality (IAQ).

Read More
A silver humidifier. How a Whole-House Humidifier Keeps You Healthy.

How a Whole-House Humidifier Keeps You Healthy

November 14, 2022

Proper humidity levels can allow you to maintain indoor comfort levels at a lower temperature which uses less energy for heating.

Read More
A close up of a LED light. How UV Lights Benefit Your HVAC system.

How UV Lights Benefit Your HVAC system

October 28, 2022

Adding an ultraviolet (UV) lighting system to the HVAC equipment of your Oregon home or business creates a healthier environment for you.

Read More
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Need Help?

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

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