Heating and Cooling Services in La Quinta, CA

Trusted HVAC Care for La Quinta homeowners

Looking for reliable air conditioning and heating in La Quinta? You’re in the right place. DMD Mechanical AC & Heating Inc. has been proudly serving La Quinta and the surrounding Coachella Valley for over 25 years. As a family-owned and operated company based in Palm Desert, we understand the unique comfort needs of desert homes—especially during long, hot summers and cool desert nights.



Whether you need fast AC repair, a new furnace installed, or help improving your indoor air quality, our team is here to keep your home safe, comfortable, and efficient year-round.

A woman is sitting on the floor drinking coffee in front of a fireplace.
A woman is sitting at a table drinking a smoothie.
Two little girls are petting a dog while sitting on the floor.

Why Families Trust DMD

LOCALLY OWNED
AND OPERATED

Based in Palm Desert

25+ Years of Experience

In Coachella Valley Homes

Licensed
TECHNICIANS

Who Care About You

Upfront, Honest Pricing

No Hidden Fees

Helping You Stay Comfortable in Every Season


Is your AC struggling in the summer heat? Thinking about upgrading to a high-efficiency system? Concerned about dust, pollen, or smoke affecting your air quality?


We’re here to help with clear answers, professional service, and long-term solutions designed for La Quinta’s climate.

Schedule Your Service Today

Call now or request a free estimate online for heating, cooling, or indoor air quality services in La Quinta, CA.