(888) 414-3292

Top-rated independent heating and cooling across Orange County and Southern California

AC Repair in Pasadena, CA — Book a Visit Today

If your air conditioner is running all afternoon and the house still sits at 80 degrees, we can find out why and fix it. Most calls we take start the same way: cool air in the morning, then nothing once the inland heat builds. We handle AC repair in Pasadena on older stucco tract homes and condos where the return is undersized and the system never gets a fair shot. Before you call, check the thermostat batteries, swap a loaded filter, and clear leaves off the outdoor unit. Then call us or send the quote form and we will schedule a look.

Call (888) 414-3292
  • Real people on the phone
  • 7 days a week
  • Quote in writing before any work

Taking calls until 5:00 PM PT

AC Repair technician working in Pasadena, CA
AC Repair technician in Pasadena, CA

Common AC faults in Pasadena homes

  • Air is blowing but it feels lukewarm Low refrigerant charge from a leak, a dirty condenser coil, or a compressor not pumping
  • The outdoor unit hums and then goes quiet Failed run capacitor, seized condenser fan motor, or a contactor that will not hold
  • The house cools by morning and loses ground by afternoon Undersized return air, restricted airflow, or a system running short on capacity as outdoor temperature climbs
  • The breaker keeps tripping when the AC starts Hard-starting compressor, shorted wiring, or an overloaded motor drawing high amps
  • Ice on the copper line or the indoor coil Airflow restriction from a loaded filter or blower problem, or low refrigerant charge

Whether you call it air conditioning repair, air conditioner repair, air conditioning service or AC repair, the work is identical and so is the quote you approve first.

Pasadena coverage

From Pasadena we also cover Altadena, South Pasadena, Sierra Madre, Arcadia, San Marino, La Canada Flintridge, Monrovia and Glendale.

AC Repair jobs we take in Pasadena

Other repairs we do in Pasadena

AC Repair in cities near Pasadena

AC Repair service hub → · Pasadena service directory →

Pasadena permits, codes and utility programmes

Homes in Pasadena are served by Pasadena Water and Power and SoCalGas.

SoCalGas residential rebates and TECH Clean California heat pump incentives are the programmes worth checking. Terms move, so confirm the current ones with the utility and we will point you at the paperwork.

California Title 24, Part 6 applies to a changeout here, which normally means a permit, with HERS verification and CF2R/CF3R registration on most changeouts. City of Pasadena Planning and Community Development Department, Building Division handles them.

The federal 25C Energy Efficient Home Improvement Credit applies to qualifying equipment, and the efficiency tier it requires is worth checking before you choose a system.

What homeowners in Pasadena get from an independent HVAC company

Price Air HVACBig-box repair chainsHandyman listings
Quote in writing before a wrench comes out
Phones answered by people, every day
Gas and electric, all major brands
No manufacturer targets to hit
Crews familiar with homes like yours

The same on every visit

Written quote before any work

Covering 148 cities across Arizona, California, Nevada.

A real person answers

Open 7 days, 8:00 AM to 5:00 PM PT.

Independent of every manufacturer

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

AC Repair in Pasadena — quick answers

How soon can you get out for an emergency AC repair?

Tell us the symptom when you call and we will give you the soonest window we honestly have. Same-day is often possible. If someone in the home is elderly, very young or medically fragile, say so and we will move you up the list.

My AC is not cooling at all. Is that a big repair?

Not always. A failed capacitor or a bad contactor stops cooling completely and is a straightforward part replacement. A leaking coil or a dead compressor is a larger job. We diagnose before quoting, so you are not guessing at the cost.

Can you just add refrigerant to fix low cooling?

Refrigerant does not get used up, so if the charge is low there is a leak. We locate it, show you where it is, and repair or replace the failed component before charging the system. Topping off without a repair means you call again next season.

How do I know if the problem is the compressor?

A compressor that will not start often hums, trips the breaker, or runs hot and shuts off on internal overload. We test the electrical parts first, because a bad capacitor or hard-start component mimics compressor failure and costs far less to fix.

How soon can you get to my house in Pasadena?

Call us and we will give you the next available window rather than a vague promise. During July and August heat runs the schedule fills early in the day, so morning calls usually get seen sooner. If your AC is down completely we try to work you in ahead of maintenance visits.

How it works

  1. Step 1

    Tell us the symptom

    Call or fill in the quote form with what you notice. Warm air, no air, short cycling, a smell, a noise. Details like when it started help us bring the right parts on the first visit.

  2. Step 2

    We diagnose on site

    A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the return sizing. We test rather than guess, then explain what failed and why in plain language before any work starts.

  3. Step 3

    Repair and verify

    We make the repair, then measure temperatures and airflow at the vents to confirm the system holds. If a duct or return is starving the equipment, we tell you what it would take to fix it.

Call (888) 414-3292
  • A real person answers
  • Open 7 days
  • Written quote before work starts

Why homeowners call us

  • We know stucco tract homesMuch of the housing we service was built fast with returns too small for the tonnage installed. That single duct in the hallway explains a lot of weak airflow complaints, and we look at it before we sell you equipment.
  • Marine mornings, inland afternoonsCoastal condos fight humidity and salt air, while inland homes run long afternoon cycles in triple digits. Same system, different failure patterns. We set expectations for the climate your house actually sits in.
  • Diagnosis you can followYou get told which part failed, what it does and what happens if it waits. No hurry, no scare talk. If the honest answer is that the system has a few seasons left, we say that.
  • Repair before replacementMost calls end in a repair, not a new system. We quote replacement only when a repair will not hold or the cost stops making sense, and we explain the reasoning either way.
  • All major brands, gas & electricFrom Carrier and Trane to Lennox, Goodman, Rheem and Bryant, serviced independently.
  • Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.

AC Repair in Pasadena

Gas & electricBoth
All major brandsYes
Written quotesYes
Open7 days

Every day it sits broken costs you something

Describe the fault, approve the written quote, get it fixed. Starting takes about a minute.

  • A real person answers
  • Open 7 days
  • Written quotes
  • All major brands
  • Gas & electric
Call (888) 414-3292

Rather not call? Get a free quote →

Call now — a real person answers