Furnace & Heat Pump Installation, Repair & Maintenance – Serving Palm Desert & Nearby Cities

Heating Services for Coachella Valley Homes

Stay Warm When the Desert Nights Get Cold

Even in Southern California, a reliable heating system matters. Temperatures can dip into the 40s°F in the winter months across Palm Desert, La Quinta, Indio, and the rest of the Coachella Valley. Whether you need quick furnace repairs, energy-efficient system upgrades, or annual heating maintenance, DMD Mechanical AC & Heating Inc. is here to help—backed by 25+ years of local experience and family-owned service you can trust.

Our Heating Services Include:

Furnace Repair

Strange sounds? No heat? Blowing cold air? We diagnose and fix furnace problems fast, so your family stays comfortable on chilly desert nights.

Heating Installation & Replacement

Need to replace an aging system? We install new high-efficiency furnaces and heat pumps that keep your home warm while lowering utility bills. We’ll help you choose the best system for your space, usage, and budget.

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Heating Maintenance & Safety Inspections

Prevent breakdowns and ensure safe operation with our annual heater tune-ups. We check for gas leaks, inspect heat exchangers, and verify carbon monoxide safety.

Heat Pump Services

Heat pumps are a great option in milder desert winters. We offer heat pump installation, repair, and maintenance for year-round efficiency.

🧰 Why Heating Maintenance Matters (Even in a Warm Climate)

  • Break down unexpectedly
  • Run inefficiently and cost more to operate
  • Become a safety hazard (carbon monoxide leaks, electrical risks)
  • Wear out prematurely
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Trusted Heating You Can Rely On

Many Coachella Valley homes rely on heating for comfort during winter evenings and cool mornings. A working heater isn’t a luxury—it’s a must for peace of mind.

🌙 Desert Nights Get Cold—Don’t Get Caught Without Heat

We serve homeowners across:

âś… Palm Desert

âś… La Quinta

âś… Indian Wells

âś… Palm Springs

âś… Indio

âś… Rancho Mirage

Whether your heater needs a quick fix or you’re upgrading to a new system, we’re here for you.

Why Two-Stage & Variable-Speed Systems Are Worth the Upgrade

A diagram showing a single stage a better two stage and a best stage

Not all HVAC systems cool or heat your home the same way. If you're replacing your old unit, it’s worth understanding why two-stage and variable-speed systems offer major advantages—especially in the desert.

Single-stage systems only run at full power...

That means big temperature swings, frequent cycling, and higher noise and energy bills.

Two-stage systems operate at a lower setting most of the time—

keeping temperatures more stable and using less energy. You’ll notice better comfort and quieter operation.

Variable-speed systems take it further by adjusting gradually—

often running at just 35% capacity. That means nearly silent performance, ultra-consistent comfort, and better air filtration all day long.

Frequently Asked Questions About Our Heating Services

  • Do I really need heating maintenance if I don’t use my heater much?

    Yes! Even if you only run your heater a few months a year, annual maintenance ensures safe operation, prevents carbon monoxide leaks, and helps your system last longer. We recommend scheduling heating tune-ups each fall for homes in Palm Desert and surrounding areas.

  • What are the signs I need furnace repair?

    Common signs include:


     • No heat or uneven heating

     • Loud or strange noises

     • A burning smell

     • The furnace won’t turn on

     • The pilot light is out or yellow


    If you’re experiencing any of these, contact us for furnace repair in La Quinta, Indio, and nearby cities.

  • How long does a furnace or heat pump last?

    Most furnaces last 15–20 years, while heat pumps typically last around 10–15 years with proper care. In desert climates, lifespan can vary based on use, dust exposure, and maintenance. We’ll help assess your system and recommend the best solution.

  • What’s the difference between a furnace and a heat pump?

    • Furnaces use gas or electricity to heat air and distribute it through your home.
    • Heat pumps move heat instead of generating it, and can also cool your home in the summer.

    Heat pumps are a popular, energy-efficient choice for mild climates like the Coachella Valley

  • Do you install energy-efficient heating systems?

    Yes! We install ENERGY STAR® rated furnaces and heat pumps designed for efficiency and performance. If you’re looking to reduce energy bills or upgrade from an outdated system, we’ll help you choose the best option for your needs.

Warmth To Get You Through

Cold Desert Nights

Looking for heat system repair near Palm Desert, or planning a full system upgrade? Trust the team that local families have relied on for decades.

Call us today to schedule your Heating service, or request a free estimate on a new heating system.

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(760) 218-7889

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Schedule Service

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Based in Palm Desert, CA