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Air Conditioning Repair & Heating Repair in Redwood City, CA

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

Call (855) 459-5498
Redwood City HVAC hotline, open 24 hours(855) 459-5498AC repair • Heating repair • Installation
Same-day service in Redwood City24/7 emergency AC & heating repairAll brands repairedFlat upfront pricing
Home › Locations › Redwood City, CA

Your local HVAC company in Redwood City, California

When the air conditioner stops cooling in the middle of a Redwood City 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 Redwood City and the surrounding communities of San Carlos, Atherton, Belmont, Menlo Park, Woodside, East Palo Alto.

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 Redwood City calls us

  • Local technicians who know Redwood City homes and their systems
  • A real person answers the phone, day or night
  • Written quotes, no hourly surprises
  • Repairs on all brands, all ages, all fuel types
  • Financing available on new systems
  • Every job backed by our workmanship guarantee

Common calls from Redwood City

  • 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 Redwood City, CA

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

AC Repair in Redwood City

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

Ac repair in Redwood City »

Air Conditioning Service in Redwood City

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

Ac service in Redwood City »

Central Air Repair in Redwood City

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

Central air repair in Redwood City »

AC Tune-Up in Redwood City

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

Ac tune-up in Redwood City »

AC Installation & Replacement in Redwood City

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

Ac installation in Redwood City »

AC Not Cooling in Redwood City

AC not cooling in Redwood City? 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 Redwood City »

AC Compressor Repair in Redwood City

AC compressor repair in Redwood City 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 Redwood City »

AC Frozen Coil & Noisy AC Repair in Redwood City

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

Frozen coil and ac noise repair in Redwood City »

Emergency AC Repair in Redwood City

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

Emergency ac repair in Redwood City »

Heating Repair in Redwood City

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

Heating repair in Redwood City »

Furnace Repair in Redwood City

Furnace repair in Redwood City 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 Redwood City »

Furnace Service & Tune-Up in Redwood City

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

Furnace service in Redwood City »

Furnace Not Working / No Heat in Redwood City

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

No-heat repair in Redwood City »

Furnace Short Cycling Repair in Redwood City

Furnace short cycling in Redwood City, 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 Redwood City »

Heating & Furnace Installation in Redwood City

Heating installation in Redwood City for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When…

Heating installation in Redwood City »

Emergency Heating Repair in Redwood City

Emergency heating repair in Redwood City, 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 Redwood City »

Heat Pump Repair in Redwood City

Heat pump repair in Redwood City 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 Redwood City »

HVAC Repair in Redwood City

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

Hvac repair in Redwood City »

HVAC Service & Maintenance in Redwood City

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

Hvac service in Redwood City »

HVAC Contractor in Redwood City

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

Hvac company in Redwood City »

Emergency & Same Day HVAC Repair in Redwood City

Emergency HVAC repair in Redwood City, 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 Redwood City »

Residential HVAC Repair in Redwood City

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

Residential hvac repair in Redwood City »

Commercial HVAC Repair & Installation in Redwood City

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

Commercial hvac in Redwood City »

Ductless Mini Split Repair & Installation in Redwood City

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

Ductless mini split service in Redwood City »

Air Duct Repair & Cleaning in Redwood City

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

Duct repair in Redwood City »

Thermostat Repair & Smart Thermostat Installation in Redwood City

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

Thermostat service in Redwood City »

Searching for AC repair near me or heating repair near me in Redwood City?

If you typed "AC repair near me" from Redwood City, this is the page for you. Our technicians work Redwood City neighborhoods daily and know the equipment common to homes here, from attic split systems to rooftop packaged units, so diagnosis is fast and repairs are done right.

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 Redwood City customers say

★★★★★

Installed a ductless mini split in our garage conversion. Neat work, quiet unit, and they walked us through the remote and app. Very happy.

Patricia H., Redwood City
★★★★★

Fast response, clear explanation, and the price matched the quote to the dollar. This is who I call for HVAC repair now.

Kevin O., Redwood City
★★★★★

Had them out for an AC tune-up before summer. Thorough inspection, cleaned the coils, and they found a weak capacitor that would have failed in July. Smart move.

James W., Redwood City

Redwood City, CA service area map

Nearby cities we also serve

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

See all California service areas »

Redwood City AC & heating repair FAQ

How much does AC repair or furnace repair cost in Redwood City?

After diagnosis you receive a flat, written price before any work begins. Small repairs such as capacitors, contactors, igniters and flame sensors are inexpensive; we only recommend replacement when repair no longer makes sense.

Is there a maintenance plan available in Redwood City?

Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.

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.

Do you offer 24/7 emergency AC and heating repair in Redwood City?

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

Do you install new air conditioners and furnaces in Redwood City?

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

Need AC repair or heating repair in Redwood City, CA right now?

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

Call (855) 459-5498
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