HVAC Repair in Pasadena, CA91107
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toPasadena and the 91107 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 30-60 minutes.
If your high-efficiency heat pumps and ductless mini-splits has started short cycling, blowing warm air or making a noise it never used to make, you are not alone — Pasadena generates some of the highest call volume we handle in California. Inland valleys hit extreme heat while coastal zones stay mild, so system sizing matters more here than raw capacity.
Talk to a live dispatcher in Pasadena
Serving 91107 and Los Angeles County — no phone trees, no callback waiting.
- A live dispatcher answers — never a phone tree or an answering service script
- Flat-rate pricing agreed before a single tool comes out
- Licensed, insured and background-checked technicians only
- Common failure parts stocked on every truck
★★★★★4.9 average · 190 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Pasadena91107 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Yellow or orange burner flame instead of steady blue
Breaker trips every time the system starts
Outdoor condenser humming but the fan not turning
Water pooling around the indoor unit or ceiling stains
Musty or burnt smell the first time the system runs
One or two rooms that never reach the set temperature
Heating and air conditioning service built around Pasadena
Inland valleys hit extreme heat while coastal zones stay mild, so system sizing matters more here than raw capacity. Across the 91107 area that translates into a steady stream of failed capacitors, clogged filters, dying blower motors and refrigerant leaks — most of which we can diagnose and repair in one visit.
A large share of the equipment we service in Pasadena was installed by a builder to a minimum spec. That usually means an undersized return, a cheap filter rack and a condenser sitting close to a wall.
Heating season here is November through February. A pre-season inspection catches cracked heat exchangers and failing igniters before the first real cold snap.
Typical Pasadena service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $96 – $192 |
| Capacitor replacement | $230 – $538 |
| Contactor replacement | $243 – $576 |
| Refrigerant leak repair + recharge | $410 – $1,152 |
| Blower motor replacement | $576 – $1,216 |
| Compressor replacement | $1,792 – $3,712 |
| Hot surface igniter / flame sensor | $205 – $512 |
| Furnace control board | $486 – $1,088 |
| Condensate drain / float switch | $166 – $435 |
| Thermostat install (wired or smart) | $192 – $576 |
| Duct cleaning (whole home) | $486 – $1,152 |
| Full system replacement (installed) | $7,680 – $16,640 |
Market ranges reported for Pasadena, CA and the wider Pacific region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 91107
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Pasadena
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Pasadena
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Pasadena
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Pasadena
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Pasadena
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Pasadena
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Pasadena
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Pasadena
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Pasadena and Los Angeles County
Our 91107 coverage zone centres on Pasadena and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Pasadena homeowners say
“Two other companies told me I needed a whole new system. These guys found a $210 capacitor. I will never call anyone else.”
— Marcus T., verified Pasadena customer
“The technician showed me photos of the corroded coil and explained the whole thing without talking down to me.”
— Robert L., verified Pasadena customer
Pasadena91107 HVAC questions, answered
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in California, particularly in older homes without existing ductwork. We service indoor heads, clean filters and drain lines, check line-set insulation and diagnose communication faults between heads and the outdoor unit.
How often should I change my filter in 91107?
Monthly inspection and replacement every 60 to 90 days is the baseline. Homes in Pasadena with pets, ongoing construction nearby, or a high-MERV filter in an undersized return should move to monthly changes. A loaded filter is the single most common cause of frozen coils and failed blower motors.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in California is the same at 2am on a holiday as it is at 2pm on a Tuesday. Emergency calls are dispatched the same way as scheduled calls and carry no overtime premium.
How much does an HVAC service call cost in 91107?
A diagnostic visit in Pasadena typically runs $75 to $150, and that fee is usually applied toward the repair if you approve the work. Repair prices are quoted as a flat rate before we start, so the number you approve is the number you pay regardless of how long the job takes.
Is my carbon monoxide risk something I should worry about?
With any combustion appliance, yes. A cracked heat exchanger can spill carbon monoxide into the living space, and it is odourless. We perform combustion analysis and a CO test on every furnace and boiler call in Pasadena, and we recommend a working CO alarm on every level of the home regardless of who services your equipment.
What does a new system cost in Pasadena?
A complete residential replacement in the 91107 area generally lands between $6,000 and $13,000 installed, depending on capacity, efficiency rating and how much ductwork has to be modified. We always perform a Manual J load calculation first, because an oversized unit costs more to buy and runs worse than a correctly sized one.
HVAC service near Pasadena, CA
We also cover these California communities with the same 24/7 dispatch line.
Need HVAC help in Pasadena 91107?
Call (866) 548-3173 and describe what the system is doing. A dispatcher will tell you honestly whether it is a same-day job, and will give you the 30-60 minutes target window for 91107 before you commit to anything.
(866) 548-3173Answered 24 hours a day, 365 days a year