406 Mobile Mechanic
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Infrared thermometer showing a 20.5°F vent temperature after an AC repair

Car Heating & AC Repair in Great Falls, MT

Montana doesn't do mild. Josh diagnoses and repairs heating and AC systems on site, and checks vent temperature before calling the job done.

The work

What's Included

  • AC performance testing and vent temperature checks
  • AC leak diagnosis and component replacement
  • Heater core, thermostat and coolant system diagnosis
  • Blower motor, resistor and blend door repair
  • Climate control electrical troubleshooting

Symptoms

Signs You Need Heating & AC Repair

  • AC blows warm or only slightly cool
  • Weak airflow from the vents
  • No heat or slow warm-up in winter
  • Windows won't defrost
  • Strange smells or noises when the fan runs

Mobile advantage

Why Get It Done On Site

Josh shows you the problem firsthand, shows up when he says he will, and gives you an honest quote before the work starts.

Military discount available — Malmstrom AFB families welcome.

  • Verified before done

    Vent temperature is checked so you know the system works.

  • Stay comfortable

    No sitting in a cold waiting room in January.

  • Clear explanation

    Josh shows you what failed and why.

  • Honest, reasonable quotes

    Parts sourced and a labor quote sent right away — no surprises.

Dispatch board

How Heating & AC Repair Works

  1. Job ticket#406-01

    01

    Call or Text

    Tell us what's going on and where you are — 7 days, 8 AM–9 PM.

  2. Job ticket#406-02

    02

    Fast Quote

    We source parts and send a labor quote right away.

  3. Job ticket#406-03

    03

    We Come to You

    Diagnose on site and show you the exact issue firsthand.

  4. Job ticket#406-04

    04

    Job Done Right

    Repaired the first time, on time.

Communication is key — you'll always know what's happening.

Questions

Heating & AC Repair FAQs

Why is my AC blowing warm?

Common causes include low refrigerant from a leak, a failed compressor or clutch, or an electrical fault. Testing finds which one.

Why won't my heater get hot?

Low coolant, a stuck thermostat, a clogged heater core or a blend door problem are common causes.

Can AC repairs be done in my driveway?

Many can. Call or text with the symptoms and Josh will let you know.

Google review

“Excellent mechanic! Knows his stuff! Knew right what to do and what he needed to get the repair done quick! Was so very prompt, helpful and polite. 10 out of 10 would recommend Josh for your repair needs.”

Cindy Fuson

Google Review

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Need Heating & AC Repair? Call or text 406-799-0095

Open 7 days, 8 AM–9 PM

Request service

Not an Emergency? Request Service

For non-urgent repairs, inspections, or fleet service, send a quick request and Josh will get back to you. Broken down right now? Call or text 406-799-0095.

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