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AC Repair · Los Angeles, CA

HVAC contractor in Los Angeles, CA

Looking for an HVAC contractor in Los Angeles who answers the phone and gives you the price before touching a screwdriver? That is what this is. We handle AC and heating repair, replacement, tune-ups and duct work from Woodland Hills to San Pedro, and the on-site minimum is $150 with the exact number confirmed on your driveway, not after the job.

Get your free hvac contractor quote — Los Angeles

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AC RepairAC Replacement & InstallationHeating & Furnace Repair
HVAC Contractor in Los Angeles, CA
AC Repairin Los Angeles, CA

How much does an HVAC contractor cost in Los Angeles, CA?

An HVAC contractor in Los Angeles is a licensed heating and cooling company that diagnoses, repairs, replaces and maintains AC units, furnaces, heat pumps and ductwork for homes and small businesses. In Los Angeles the on-site minimum runs $150, most diagnostic-plus-repair visits land between $150 and $650, and a full system replacement typically ranges $6,500 to $14,000 depending on tonnage and duct condition.

Why Los Angeles homeowners choose A1 HVAC services

  • The on-site minimum charge for an HVAC contractor in Los Angeles is $150, which covers the diagnostic visit and applies toward the repair.
  • Most AC and furnace repairs in Los Angeles fall between $150 and $650 once the failed part is identified and priced up front.
  • A full AC or furnace system replacement in Los Angeles typically runs $6,500 to $14,000 depending on tonnage, brand and duct condition.
  • AC demand peaks June through September, with the sharpest spikes during inland Valley heat waves in Woodland Hills and Sherman Oaks — booking installs in spring avoids peak backlog.
AC Repair
AC Replacement & Installation
Heating & Furnace Repair
Our Expertise

What hvac contractor services does A1 HVAC services offer in Los Angeles?

Every service reflects the same meticulous attention to detail — whether it's a single job or a larger hvac contractor project across Los Angeles.

AC Repair in Los Angeles, CA

AC Repair

AC repair makes sense when your existing system is under about 10–12 years old and one part has failed — a capacitor,…

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AC Replacement & Installation in Los Angeles, CA

AC Replacement & Installation

AC replacement makes sense when your current system is 12–15 years old, uses discontinued R-22 refrigerant, or needs a…

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Heating & Furnace Repair in Los Angeles, CA

Heating & Furnace Repair

Common LA furnace failures follow the weather. A gas furnace that sat unused all summer often fails on the first cold…

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HVAC Maintenance & Tune-Ups in Los Angeles, CA

HVAC Maintenance & Tune-Ups

Los Angeles homes work their AC hard from June through September, and a tune-up before the season keeps small problems…

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Air Duct Services in Los Angeles, CA

Air Duct Services

Los Angeles ducts fail in predictable ways, and the neighborhood usually tells you how. Older bungalows in Highland…

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Indoor Air Quality in Los Angeles, CA

Indoor Air Quality

Los Angeles air puts a real load on the air inside your home. Wildfire smoke drifts in from surrounding hills, the 101…

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Commercial HVAC in Los Angeles, CA

Commercial HVAC

Commercial systems fail differently than home units. A rooftop package unit serving a Highland Park cafe or a West…

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System Inspection & Second Opinion in Los Angeles, CA

System Inspection & Second Opinion

Homeowners call for a second opinion most often after a contractor quotes a full system replacement. A replacement…

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An HVAC contractor in Los Angeles is a licensed heating and cooling company that diagnoses, repairs, replaces and maintains AC units, furnaces, heat pumps and ductwork for homes and small businesses. In Los Angeles the on-site minimum runs $150, most diagnostic-plus-repair visits land between $150 and $650, and a full system replacement typically ranges $6,500 to $14,000 depending on tonnage and duct condition.

  • The on-site minimum charge for an HVAC contractor in Los Angeles is $150, which covers the diagnostic visit and applies toward the repair.
  • Most AC and furnace repairs in Los Angeles fall between $150 and $650 once the failed part is identified and priced up front.
  • A full AC or furnace system replacement in Los Angeles typically runs $6,500 to $14,000 depending on tonnage, brand and duct condition.
  • AC demand peaks June through September, with the sharpest spikes during inland Valley heat waves in Woodland Hills and Sherman Oaks — booking installs in spring avoids peak backlog.
  • We serve Silver Lake, Highland Park, Eagle Rock, Los Feliz, West Adams, Mar Vista, Boyle Heights and the wider Los Angeles County — call (213) 603-9516 or text a photo of your unit's data plate for a faster read.
The A1 HVAC services standard

Why Los Angeles keeps calling us back

01

A clear, written price

You get a firm, itemized quote for your hvac contractor before any work begins — no surprises, no pressure.

02

Your property, protected

Careful prep, tidy work, and a full cleanup when we are done. We treat your home and belongings like our own.

03

One crew, start to finish

The same trusted, background-checked team from the first call to the final check.

Buyer's guide

How do you choose the right hvac contractor pro in Los Angeles?

If your AC stopped cooling mid-heatwave and the system is under 10 years old, choose a repair — a capacitor, contactor or refrigerant fix usually lands in the $150 to $650 band and gets the house comfortable the same day. If the unit is 12-plus years old, using R-22 refrigerant, and failing a second or third time in one summer, choose replacement — a new 3-to-5-ton system runs $6,500 to $14,000 and stops the repeat call-outs. If nothing is broken but airflow feels weak or bills keep climbing, choose a maintenance tune-up plus a duct inspection instead of parts. The trade-off is simple: a repair is cheaper today but on an old unit you may pay twice, while a replacement costs more up front and cuts your summer electric bill and breakdown risk for the next 12 to 15 years. We tell you which side of that line your unit sits on before you commit a dollar.

Investment

How much does hvac contractor cost in Los Angeles?

Every project gets a firm, written price after a free on-site visit. Ranges below for orientation.

On-site diagnostic / minimum charge$150 (applies toward repair)
AC or furnace repair (capacitor, contactor, thermostat)$150 – $450
Refrigerant recharge / compressor-related repair$350 – $650
Seasonal maintenance tune-up$150 – $250
Duct sealing / repair$150 – $900 (by footage)
Indoor air quality add-ons (media filter, UV)$250 – $1,200
Full AC or furnace system replacement$6,500 – $14,000
Free, no-pressure estimate

Ready to get it done right?

Tell us about your hvac contractor job and we'll send a clear, written quote — usually the same day. Or just call and talk to a real Los Angeles pro.

(213) 603-9516
Get your free hvac contractor quote — Los Angeles

We only use your ZIP to check availability — no spam.

Where we work

What areas near Los Angeles do you serve?

A1 HVAC services hvac contractor team in Los Angeles, CA

Los Angeles cooling loads split sharply by geography, and it changes the right fix. Inland areas like Woodland Hills and Sherman Oaks bake past 100°F during Valley heat waves, so systems there run hard June through September and fail from overwork — those homes usually need correct tonnage and a clean coil, not just a patch. Meanwhile the older housing stock around Highland Park, Eagle Rock and West Adams often hides original undersized or leaking ductwork behind a newer condenser, which is why an AC that 'isn't cold enough' is frequently a duct problem near the LACMA and Exposition Park corridors rather than a compressor problem.

Silver LakeHighland ParkEagle RockSherman OaksLos FelizWest AdamsMar VistaBoyle HeightsWoodland HillsSan Pedro
Questions

Common questions

How much does an AC repair cost in Los Angeles?
Most AC repairs in Los Angeles cost between $150 and $650. The $150 on-site minimum covers the diagnostic and applies toward the repair, and the exact price is confirmed on your driveway before any work starts — no hidden fees added afterward.
Can I get same-day AC repair in Los Angeles during a heat wave?
Yes, same-day service is available for no-cool calls across Los Angeles when slots remain, and call volume is highest June through September. Text a photo of your unit's data plate to (213) 603-9516 so we can read the model and often arrive with the right part.
Should I repair or replace my AC unit in Los Angeles?
Repair a Los Angeles system under 10 years old with a single failed part in the $150–$650 range. Replace a unit that is 12-plus years old, uses R-22 refrigerant, or has failed multiple times in one summer — replacement runs $6,500 to $14,000 but ends the repeat breakdowns and cuts summer electric bills.
Which Los Angeles neighborhoods do you serve?
We serve Silver Lake, Highland Park, Eagle Rock, Sherman Oaks, Los Feliz, West Adams, Mar Vista, Boyle Heights, Woodland Hills, San Pedro and the surrounding Los Angeles County areas near Griffith Park, Elysian Park and Exposition Park.
Why is my AC running but not cooling my Los Angeles home?
A Los Angeles AC that runs without cooling is usually a failed capacitor, low refrigerant, a dirty coil, or leaking ductwork. In older Highland Park and West Adams homes it is often the ducts, not the condenser — we diagnose which one on-site starting at the $150 minimum before quoting the repair.
When is the best time to install a new AC in Los Angeles?
Spring and fall are the best windows to install a new AC in Los Angeles because they are the lowest-demand periods and offer the shortest scheduling lead times. Installing before the June-through-September Valley heat waves avoids peak backlog and rushed pricing.

Ready to get started?

Free estimates for Los Angeles & the surrounding area.

Los Angeles HVAC contractor guides

How much does a new AC installation cost in Los Angeles? — Pricing Guide →How much does an HVAC contractor charge for a furnace replacement in Los Angeles? — Pricing Guide →Do HVAC contractors in Los Angeles offer same-day AC repair? — Complete Guide →HVAC Permits for System Replacement in Los Angeles →