Orange County air conditioning and heating, repaired or replaced by contractors we trust
When the first heat wave hits, every HVAC company is booked and the pressure to buy a whole new system is real. We match you with licensed contractors who repair what can be repaired and quote a replacement honestly, permit and testing included.
What air conditioning and heating costs in Orange County (2026)
Most calls are a part and a service visit; the big-ticket job is a full system change-out. Here is what Orange County homeowners typically pay.
Capacitor, contactor, thermostat, fan motor. The diagnostic visit is often $80 – $300 and credited toward the repair.
A tune-up before summer, often with a refrigerant check and coil cleaning.
Compressor, blower motor, evaporator coil.
A room or garage conversion without ductwork.
2-ton through 5-ton systems, installed. Permit, HERS testing and Title 24 compliance add $400 – $1,500 and belong in the quote.
What moves the price
- Repair versus replacement: a capacitor is a few hundred dollars; a new system is five figures.
- System size (tonnage) and efficiency rating.
- Ductwork condition: replacing or sealing ducts adds materially to a system swap.
- Refrigerant type and availability on older units.
Air conditioning and heating jobs we match every week
Tell us what is going on in plain words. We know which HVAC contractor in the network is right for the job, the neighborhood and the timing.
One call. The right HVAC contractor. No cost.
1. Tell us about the job
Call (714) 628-1225 or send the form below. A person from our Orange office answers, asks a few questions, and understands what you need.
2. We match you
We pick from the contractors we have already vetted for license, insurance and finished work. Want to compare? Ask for two or three.
3. They call you
The contractor contacts you to look at the job and quote it in writing. You decide. We follow up to make sure it went the way it should.
What we check so you don’t have to
Active with the Contractors State License Board, in the right classification for the work, checked again every renewal.
Liability and workers’ compensation certificates on file, so a problem on your property is their problem, not yours.
Years of finished jobs for Orange County homeowners, and the follow-up calls to prove it. Contractors stay in the network by keeping customers happy.
Written quotes, no bait-and-switch, and a deposit that respects California’s limit of $1,000 or 10%, whichever is less.
Air Conditioning & Heating in Orange County: questions we get every week
Do I need a permit to replace my AC in Orange County?
Yes. A system or furnace replacement requires a city permit plus California Title 24 paperwork and third-party HERS testing (duct leakage and refrigerant charge). Even a condenser-only swap triggers refrigerant verification. A quote that skips these is cutting a corner you will own later.
Repair or replace?
If the system is under 12 years old and the repair is a few hundred dollars, repair. If it is 15 years or older and needs a compressor or coil, the money is better spent on a new, efficient system.
Why are quotes so far apart?
Equipment tier (single-stage versus variable), ductwork included or not, and whether the permit and testing are in the price. Make every bid quote the same scope.
How soon during a heat wave?
We know which contractors in the network have capacity that week; call us rather than cold-calling down a list.
Related services
Where we work
Air Conditioning & Heating referrals in every Orange County city, from the same office in Orange since 1985.
Ready for the right HVAC contractor?
Tell us about the job, or call. Free, no obligation, and a real person follows up.
Mon–Fri: 9:00AM – 5:00PM