✅ Licensed & Insured HVAC Contractors  •  Same-Day & Next-Day Service  •  Upfront Flat-Rate Pricing
24/7 Emergency HVAC Repair: (877) 493-7872
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⚡ 24/7 Emergency HVAC in Mount Lemmon, AZ

Air Conditioning Repair & Heating Repair in Mount Lemmon, AZ

Same day AC repair, furnace repair, heat pump repair and 24 hour emergency HVAC service in Mount Lemmon and nearby towns including Mohave Valley, Morenci, Mormon Lake, Morristown, Munds Park, Naco. Licensed, insured, upfront flat-rate pricing.

☎ Call (877) 493-7872 — 24/7See Mount Lemmon Services
✅ Same-Day & Next-Day Service✅ Upfront Flat-Rate Pricing✅ All Makes & Models✅ Background-Checked Techs
Smith Air Conditioning & Heating Repair technician performing AC repair in Mount Lemmon, AZ
Mount Lemmon Dispatch — Open Now(877) 493-7872

Emergency HVAC Services in Mount Lemmon, AZ

AC not cooling? No heat? We offer 24 hour AC repair and emergency heating repair in Mount Lemmon — call now for a live dispatcher.

☎ Call (877) 493-7872

Local HVAC Contractor

Fast, Affordable AC Repair in Mount Lemmon & Heating Repair in Mount Lemmon

Smith Air Conditioning & Heating Repair provides complete HVAC repair in Mount Lemmon, Arizona — from an AC that is not blowing cold air to a furnace that will not ignite. Our fully stocked trucks fix most problems on the first visit, and we quote every repair in writing before we start.

Our Mount Lemmon technicians arrive in fully stocked trucks, which means the majority of air conditioning repair and furnace repair calls are completed on the first visit — capacitors, contactors, fan motors, ignitors, flame sensors, thermostats, condensate pumps and refrigerant are all on board. Every job includes a written flat-rate quote, a full explanation of the readings we measured, and a warranty on parts and labor.

We serve homeowners, landlords and small businesses throughout Mount Lemmon, AZ and the surrounding communities, so whether you searched AC repair near me, furnace repair near me, HVAC repair near me or heating and cooling repair Mount Lemmon, you are covered.

Why Mount Lemmon Homeowners Choose Smith

  • 24/7 emergency AC repair and 24 hour heating repair in Mount Lemmon
  • Same day AC repair and same day HVAC repair appointments
  • Licensed, insured and background-checked HVAC technicians
  • Flat-rate pricing quoted in writing before any work begins
  • Repairs on all makes and models of AC, furnace and heat pump
  • Honest repair-first approach — never a forced replacement
  • Financing available on new system installation
  • Parts and labor warranty on every completed repair

Complete HVAC Services in Mount Lemmon, AZ

AC Repair, Heating Repair, Furnace Repair & HVAC Installation in Mount Lemmon

One local HVAC company for every heating and cooling need in Mount Lemmon, AZ — repair, replacement, maintenance and 24/7 emergency service.

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AC Repair Mount Lemmon

Air conditioning repair and central air repair in Mount Lemmon, AZ — AC not cooling, AC not blowing cold air, frozen coils, capacitors, contactors, AC compressor repair and refrigerant leaks.

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Heating Repair Mount Lemmon

Heating repair and heater repair in Mount Lemmon: no heat, weak heat, ignition lockouts, thermostat faults, blower failures and 24 hour heating repair.

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Furnace Repair Mount Lemmon

Furnace repair and furnace service in Mount Lemmon for gas, propane, oil and electric furnaces — furnace not working, furnace short cycling and safety lockouts.

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Heat Pump Repair Mount Lemmon

Heat pump repair in Mount Lemmon including frozen outdoor units, defrost board failures, reversing valves and auxiliary heat problems.

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Emergency HVAC Repair Mount Lemmon

Emergency AC repair and emergency HVAC repair in Mount Lemmon — 24 hour AC repair, same day AC repair and same day HVAC repair, nights, weekends and holidays.

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HVAC Installation Mount Lemmon

AC installation, furnace installation and complete HVAC replacement in Mount Lemmon, AZ with load calculations, high-efficiency equipment and financing.

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AC & Furnace Tune-Up Mount Lemmon

Seasonal AC tune-up and furnace tune-up in Mount Lemmon to prevent breakdowns, cut energy bills and protect your manufacturer warranty.

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Ductless Mini-Splits Mount Lemmon

Ductless mini-split repair and installation in Mount Lemmon for additions, garages, condos and homes without ductwork.

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Indoor Air Quality Mount Lemmon

Air purification, filtration, humidity control and duct sealing for cleaner, healthier air in Mount Lemmon, AZ.

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Symptoms We Fix Every Day

AC Not Cooling in Mount Lemmon? Furnace Not Working? Call Now.

  • AC not cooling / AC not blowing cold air in Mount Lemmon
  • Air conditioner not working or not turning on
  • AC frozen coil, iced refrigerant lines or water leaking indoors
  • AC making noise — grinding, screeching, buzzing or banging
  • AC compressor repair, hard starting and breaker tripping
  • Furnace not working, furnace short cycling or locking out
  • No heat / heater not working in Mount Lemmon
  • Heat pump icing over or running constantly
  • Weak airflow, uneven rooms, high humidity and dusty air
  • Thermostat blank, unresponsive or miscalibrated

☎ Get Same-Day Help in Mount Lemmon

Service area: Mount Lemmon, AZ and nearby towns including Mohave Valley, Morenci, Mormon Lake, Morristown, Munds Park, Naco. Hours: 24 hours a day, 7 days a week, including holidays. Phone: (877) 493-7872

Reviews From Mount Lemmon & Nearby

What Our Mount Lemmon, AZ Customers Say

★★★★★

“Our rooftop unit died in the middle of a Saturday rush. Smith had someone on the roof within two hours. They saved our weekend.”

Kevin B.Small business owner, Mount Lemmon
★★★★★

“I called three companies for furnace repair in Mount Lemmon and Smith was the only one that gave me a real appointment window and stuck to it. Clean flame sensor, tested the CO, showed me the readings. Honest work.”

David R.Mount Lemmon resident
★★★★★

“I manage four rentals around Mount Lemmon and Smith is the only HVAC company I call now. Flat-rate pricing, photos of every repair, and they never try to upsell my tenants.”

Priya S.Landlord in Mount Lemmon

Mount Lemmon HVAC Questions

Frequently Asked Questions — AC & Heating Repair in Mount Lemmon, AZ

How fast can you get to my home in Mount Lemmon for AC repair?

In most cases we offer same-day or next-day AC repair in Mount Lemmon, AZ, and our emergency line is answered 24 hours a day, 7 days a week. Call (877) 493-7872 and we will give you a firm arrival window before you hang up.

Do you offer 24 hour AC repair and emergency heating repair in Mount Lemmon?

Yes. Smith Air Conditioning & Heating Repair provides 24/7 emergency HVAC repair in Mount Lemmon and the surrounding towns, including nights, weekends and holidays. No heat and no cooling calls are prioritized for households with infants, seniors or medical needs.

My AC is not cooling / not blowing cold air in Mount Lemmon. What is wrong?

The most common causes are a clogged filter, a failed run capacitor, a frozen evaporator coil, a dirty condenser coil, a bad contactor or low refrigerant from a leak. Our Mount Lemmon technicians diagnose the exact cause with full readings and quote the repair before starting.

How much does AC repair or furnace repair cost in Mount Lemmon?

Common repairs such as capacitors and contactors typically fall in the low hundreds, while motors, coils and compressors cost more. You always receive flat-rate pricing in writing before work begins, so there are no surprises on your Mount Lemmon invoice.

Do you repair furnaces, heat pumps and mini-splits in Mount Lemmon, AZ?

Yes. We service and repair all makes and models of air conditioners, gas and electric furnaces, heat pumps, boilers, ductless mini-splits and package units throughout Mount Lemmon, AZ, plus complete system installation and replacement.

Do you serve the towns near Mount Lemmon?

We do. Our Mount Lemmon team also covers the surrounding neighborhoods and nearby communities listed at the bottom of this page, so if you searched "HVAC repair near me" from a nearby town, we can help.

More answers on our HVAC FAQ page and in our HVAC blog, including why your AC is not blowing cold air and what to do when the furnace stops working.

HVAC Repair Near Me — Nearby Towns We Also Serve

Book AC Repair or Heating Repair in Mount Lemmon Today

Licensed technicians, flat-rate pricing, same-day and next-day appointments across Mount Lemmon, AZ.

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