HVAC technicians in Mission Viejo, CA
Compare local HVAC technicians, check their licenses, see what jobs cost in Mission Viejo, and get free quotes.
- 323 HVAC technicians serve Mission Viejo
- Free quotes, no obligation
- Typical cost $180–$1,050 for repairs and tune-ups
Get free hvac quotes in Mission Viejo
Top HVAC technicians near Mission Viejo
K & S Air Conditioning, Inc.

One of California's largest open-shop HVAC mechanical contractors providing commercial heating, air conditioning, ventilation installations and design services.
Orange, CA
AC Cool Inc.

Award-winning family-owned HVAC contractor serving Orange County since 1991 with Carrier factory-authorized sales, installation, and repair services.
Orange, CA
Allison Air Conditioning

40+ years of trusted HVAC expertise delivering reliable heating, cooling, and indoor air quality solutions across the Inland Empire.
Corona, CA
Apex Heating and Air Conditioning

OC's most dependable HVAC solution for heating, cooling, and maintenance services.
Laguna Hills, CA
Diversified Thermal Services

Full-service commercial and industrial HVAC/R contractor providing effective and efficient mechanical solutions since 1990.
Anaheim, CA
Air Care Heating and Air Conditioning

Award-winning, veteran-owned HVAC contractor providing 24/7 heating, cooling, and indoor air quality services throughout Orange County.
Rancho Santa Margarita, CA
See all 323 HVAC technicians near Mission Viejo
HVAC in Mission Viejo: what to know
Mission Viejo is in Orange County, covering ZIP codes 92691 and 92692. Pros listed here also cover nearby Las Flores, Laguna Hills, Lake Forest, Rancho Santa Margarita, Coto de Caza, Ladera Ranch, Laguna Woods and Aliso Viejo. 323 HVAC technicians on Contractors2Hire serve the Mission Viejo area, including pros based in Rancho Santa Margarita, Laguna Hills, Laguna Niguel, Irvine. Most hvac jobs here cost $180–$1,050 for repairs and tune-ups.
Hiring a licensed HVAC technician in California
Look for a C-20 Warm-Air Heating, Ventilating and Air-Conditioning license from the Contractors State License Board (CSLB).
- Any job worth $1,000 or more in labor and materials must be done by a CSLB-licensed contractor.
- Licensed contractors must carry a $25,000 contractor bond, and workers' compensation if they have employees.
- For home improvement contracts, the down payment can't be more than 10% of the price or $1,000, whichever is less.
- Water heaters must be braced or strapped against earthquakes under state law.
Check a license on the Contractors State License Board (CSLB) site
How much does a HVAC technician cost in Mission Viejo?
Most hvac jobs in Mission Viejo, CA cost $180–$1,050 for repairs and tune-ups, with hourly rates around $90–$180. Expect a service call or trip fee of $95–$240.
| Job | Low | Typical | High |
|---|---|---|---|
| AC or furnace tune-up | $95 | $180 | $300 |
| Install a smart thermostat | $140 | $300 | $530 |
| Repair a furnace | $180 | $410 | $1,050 |
| Repair an air conditioner | $180 | $470 | $1,400 |
| Clean air ducts | $350 | $590 | $1,050 |
| Install a ductless mini-split (1 zone) | $2,950 | $5,300 | $8,250 |
| Replace a furnace | $3,550 | $6,500 | $10,600 |
| Replace central AC | $5,300 | $8,850 | $14,200 |
| Install a heat pump system | $5,900 | $10,600 | $18,900 |
What affects the price
- System size (tonnage / BTUs) and efficiency rating drive replacement prices most.
- Duct changes, electrical upgrades or a new pad can add to an installation.
- Peak-season repairs (first heat wave, first cold snap) book up and may cost more.
- Rebates and tax credits can offset heat pump and high-efficiency installs — ask your pro.
HVAC technicians in Mission Viejo: FAQ
How much does a HVAC technician cost in Mission Viejo?
Most hvac jobs in Mission Viejo, CA cost $180–$1,050 for repairs and tune-ups. Hourly rates typically run $90–$180. These are estimates based on typical US prices adjusted for local costs — the job's size, materials and access all move the price, so compare two or three quotes before you hire.
How do I find a HVAC technician near me in Mission Viejo?
Enter your ZIP code at the top of this page — Mission Viejo covers 92691 and 92692 — to see HVAC technicians who serve your address, then compare their profiles and get free quotes. Pros listed here also serve nearby Laguna Hills, Lake Forest, Rancho Santa Margarita.
How many HVAC technicians serve Mission Viejo on Contractors2Hire?
323 hvac pros on Contractors2Hire serve the Mission Viejo area. Each profile shows the pro's photos, service area, licenses on file and reviews from past customers.
Do HVAC technicians in Mission Viejo charge a service call fee?
Many do. A trip or diagnostic fee of $95–$240 is common in Mission Viejo, CA, and some pros credit it toward the repair if you hire them. Ask about it when you request a quote.
Does a HVAC technician need a license in California?
Any job worth $1,000 or more in labor and materials must be done by a CSLB-licensed contractor. For hvac work that means a C-20 Warm-Air Heating, Ventilating and Air-Conditioning license from the Contractors State License Board (CSLB). You can check any license number on the board's website before you hire.
How do I choose the right HVAC technician in Mission Viejo?
Compare at least three pros. Check that their license is active with your state licensing board, ask for proof of insurance, read recent reviews, and get the scope, price and timeline in writing before work starts. Avoid paying the full amount up front.
Is it free to get quotes from HVAC technicians on Contractors2Hire?
Yes. Sending a request and comparing quotes is free, with no obligation to hire. You pay the pro you choose directly for the work.
How often should I service my HVAC system?
Once a year for each system — the AC in spring and the furnace in autumn. A tune-up catches small problems early and keeps the warranty valid on many units.
When should I replace instead of repair?
If the system is over 12–15 years old, uses R-22 refrigerant, or the repair is more than about a third of the cost of a new unit, replacement usually pays off in lower energy bills.
Areas and ZIP codes covered around Mission Viejo
Mission Viejo ZIP codes: 92691 · 92692
Nearby communities: Las Flores · Laguna Hills · Lake Forest · Rancho Santa Margarita · Coto de Caza · Ladera Ranch · Laguna Woods · Aliso Viejo
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