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Air Conditioning Repair & Heating Repair in Mill Valley, CA

Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Mill Valley homes and businesses. Same-day appointments. 24/7 emergency service. Flat, upfront pricing.

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Mill Valley HVAC hotline, open 24 hours(855) 459-5498AC repair • Heating repair • Installation
Same-day service in Mill Valley24/7 emergency AC & heating repairAll brands repairedFlat upfront pricing
Home › Locations › Mill Valley, CA

Your local HVAC company in Mill Valley, California

When the air conditioner stops cooling in the middle of a Mill Valley heat wave or the furnace goes quiet on a cold night, you need an HVAC company that answers the phone and shows up. Los Angeles Air Conditioning Heating provides air conditioning repair, heating repair, furnace and heat pump service, ductless mini split installation, duct repair and complete HVAC replacement throughout Mill Valley and the surrounding communities of Larkspur, Corte Madera, Ross, San Anselmo, San Rafael, Sausalito.

Our technicians carry parts for every major brand, quote a flat price after the diagnosis and finish most AC and heating repairs on the first visit. Whether you need emergency AC repair at midnight, a furnace tune-up before winter or a new energy-efficient system sized correctly for your home, one call to (855) 459-5498 handles it.

Why Mill Valley calls us

  • 24 hour emergency service in Mill Valley, including weekends and holidays
  • Diagnosis explained in plain language, with photos when useful
  • Parts for the most common failures carried on every truck
  • One company for AC, heating, ductwork and thermostats
  • Maintenance plans that put you first in line during heat waves
  • Straight answers, fair prices, and we show up when we say we will

Common calls from Mill Valley

  • AC not cooling or not blowing cold air
  • Air conditioner not turning on or tripping the breaker
  • Furnace not working, no heat, heater blowing cold
  • Furnace short cycling or making a loud bang
  • Heat pump frozen or blowing cold air in winter
  • AC frozen coil, water leaks or loud noises
  • Old system replacement and new AC or furnace installation

HVAC services in Mill Valley, CA

Every service below has its own Mill Valley page with details, common repairs and answers to the questions we hear most from local homeowners.

AC Repair in Mill Valley

When your air conditioner quits on a hot afternoon in Mill Valley, you do not want a callback tomorrow. Our AC repair technicians reach homes across…

Ac repair in Mill Valley »

Air Conditioning Service in Mill Valley

Air conditioning service in Mill Valley keeps your system efficient through the long California cooling season. We clean, test, tune and repair…

Ac service in Mill Valley »

Central Air Repair in Mill Valley

Central air repair in Mill Valley for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent or…

Central air repair in Mill Valley »

AC Tune-Up in Mill Valley

A spring AC tune-up in Mill Valley is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component…

Ac tune-up in Mill Valley »

AC Installation & Replacement in Mill Valley

AC installation and replacement in Mill Valley with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…

Ac installation in Mill Valley »

AC Not Cooling in Mill Valley

AC not cooling in Mill Valley? An air conditioner that runs but blows warm air usually has a low refrigerant charge, a frozen evaporator coil, a…

Ac not cooling repair in Mill Valley »

AC Compressor Repair in Mill Valley

AC compressor repair in Mill Valley for units that hum, click, trip the breaker or simply will not start. The compressor is the heart of your air…

Ac compressor repair in Mill Valley »

AC Frozen Coil & Noisy AC Repair in Mill Valley

Frozen AC coil in Mill Valley? Ice on the indoor coil or copper lines means airflow or refrigerant is off, and running it will damage the compressor.…

Frozen coil and ac noise repair in Mill Valley »

Emergency AC Repair in Mill Valley

Emergency AC repair in Mill Valley, 24 hours a day, 365 days a year. When the air conditioner dies during a heat wave, at night, on a weekend or on a…

Emergency ac repair in Mill Valley »

Heating Repair in Mill Valley

Heating repair in Mill Valley for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Mill Valley, our…

Heating repair in Mill Valley »

Furnace Repair in Mill Valley

Furnace repair in Mill Valley for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows cold…

Furnace repair in Mill Valley »

Furnace Service & Tune-Up in Mill Valley

Furnace service in Mill Valley before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…

Furnace service in Mill Valley »

Furnace Not Working / No Heat in Mill Valley

Furnace not working in Mill Valley? No heat on a cold morning is one of the most common calls we take, and one of the fastest to fix. Our technicians…

No-heat repair in Mill Valley »

Furnace Short Cycling Repair in Mill Valley

Furnace short cycling in Mill Valley, turning on and off every few minutes, wears out parts fast and leaves the house cold. We find the cause,…

Furnace short cycling repair in Mill Valley »

Heating & Furnace Installation in Mill Valley

Heating installation in Mill Valley for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…

Heating installation in Mill Valley »

Emergency Heating Repair in Mill Valley

Emergency heating repair in Mill Valley, available 24 hours a day. A furnace or heat pump that fails on a winter night is not a wait-until-Monday…

Emergency heating repair in Mill Valley »

Heat Pump Repair in Mill Valley

Heat pump repair in Mill Valley for systems that will not heat, will not cool, ice over or run nonstop. Heat pumps are the most common new HVAC…

Heat pump repair in Mill Valley »

HVAC Repair in Mill Valley

HVAC repair in Mill Valley for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…

Hvac repair in Mill Valley »

HVAC Service & Maintenance in Mill Valley

HVAC service in Mill Valley that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…

Hvac service in Mill Valley »

HVAC Contractor in Mill Valley

Looking for an HVAC contractor in Mill Valley who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…

Hvac company in Mill Valley »

Emergency & Same Day HVAC Repair in Mill Valley

Emergency HVAC repair in Mill Valley, 24 hours a day, 7 days a week. When heating or cooling fails at the worst possible time, our same-day HVAC…

Emergency hvac repair in Mill Valley »

Residential HVAC Repair in Mill Valley

Residential HVAC repair in Mill Valley for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…

Residential hvac repair in Mill Valley »

Commercial HVAC Repair & Installation in Mill Valley

Commercial HVAC repair and installation in Mill Valley for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…

Commercial hvac in Mill Valley »

Ductless Mini Split Repair & Installation in Mill Valley

Ductless mini split repair and installation in Mill Valley for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…

Ductless mini split service in Mill Valley »

Air Duct Repair & Cleaning in Mill Valley

Air duct repair, sealing and cleaning in Mill Valley. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…

Duct repair in Mill Valley »

Thermostat Repair & Smart Thermostat Installation in Mill Valley

Thermostat repair and smart thermostat installation in Mill Valley. A thermostat that reads wrong, loses its schedule or will not talk to the system…

Thermostat service in Mill Valley »

Searching for AC repair near me or heating repair near me in Mill Valley?

Searching for "AC repair near me" in Mill Valley? You have found a local team that dispatches technicians throughout Mill Valley and the surrounding communities every day. Because we are positioned across the region, response times are short and same-day service is the norm, not the exception.

How a service call works

Call or book online

Tell us what the system is doing. Our dispatcher gives you an honest arrival window, often the same day.

Diagnosis on arrival

The technician tests the system, shows you what failed and explains why in plain language.

Flat price, your approval

You get a written price for the repair before any work begins. No hourly surprises.

Repair and verify

We fix it, test the system under load and leave the work area clean.

What Mill Valley customers say

★★★★★

They sealed and repaired our attic ducts and the back bedrooms are finally the same temperature as the rest of the house. Should have done this years ago.

Rachel S., Mill Valley
★★★★★

Our AC quit during the hottest week of the year and they had a technician at our Mill Valley home the same afternoon. Fixed a capacitor, charged exactly what was quoted. Cold air within an hour.

Maria G., Mill Valley
★★★★★

Two other companies told me I needed a whole new system. These guys found a refrigerant leak, repaired it and my 8-year-old unit is cooling like new. Honest people.

Jennifer L., Mill Valley

Mill Valley, CA service area map

Nearby cities we also serve

Our technicians cover Mill Valley and every neighboring community. Choose your city for local AC and heating repair:

See all California service areas »

Mill Valley AC & heating repair FAQ

Do you install new air conditioners and furnaces in Mill Valley?

Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.

Do you offer 24/7 emergency AC and heating repair in Mill Valley?

Yes. Our emergency line is answered 24 hours a day, every day of the year, and technicians are on call across Mill Valley for after-hours air conditioning, furnace and heat pump repairs.

Do you service commercial buildings in Mill Valley?

Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.

What HVAC brands do you repair in Mill Valley?

All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.

What should I do if my AC is not cooling before you arrive?

Turn the system off at the thermostat, check and replace the air filter, and make sure the outdoor unit is clear of debris. If the coil is frozen, set the fan to on so it can thaw.

Need AC repair or heating repair in Mill Valley, CA right now?

One call, honest pricing, fast response. Open 24 hours a day.

Call (855) 459-5498
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