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Top HVAC Services in California 2026

Quick Answer: The best HVAC contractors in California are licensed, insured, and have proven track records with verified homeowner reviews. Browse 5 vetted pros below offering AC repair, furnace repair, heat pump installation, and 24/7 emergency service — or get free quotes in under 24 hours.

5 HVAC pros serving California

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Reliable HVAC Services

Verified Insured
4.3 (3 reviews)

24/7 emergency HVAC service across Los Angeles and surrounding cities.

  • Los Angeles, CA
  • 10-49 employees
  • $102–$181/hr
  • Avg response 4.70h
  • AC Installation
  • Refrigerant Leak Detection
  • Furnace Installation

Premier Heating & Air

Verified 24/7 Emergency Insured
3.5 (2 reviews)

NATE-certified technicians delivering reliable HVAC service in Los Angeles.

  • Los Angeles, CA
  • 10-49 employees
  • $91–$176/hr
  • Avg response 1.00h
  • Commercial HVAC
  • Geothermal HVAC
  • AC Installation

EcoTemp Mechanical

Verified 24/7 Emergency Insured
3.2 (5 reviews)

Family-owned HVAC pros serving Los Angeles since 2008.

  • Los Angeles, CA
  • 50-249 employees
  • $88–$152/hr
  • Avg response 1.10h
  • Commercial HVAC
  • Thermostat Installation
  • AC Repair

Phoenix HVAC Pros

24/7 Emergency Insured
3.5 (6 reviews)

NATE-certified technicians delivering reliable HVAC service in San Diego.

  • San Diego, CA
  • 2-9 employees
  • $107–$177/hr
  • Avg response 2.00h
  • AC Repair
  • Emergency 24/7 HVAC Services
  • AC Installation

HVAC service in California

From summer AC emergencies to winter furnace breakdowns, the contractors in our California directory cover every HVAC service: repair, installation, maintenance, indoor air quality, and 24/7 emergency response. All providers are licensed in California and carry liability insurance.

Frequently Asked Questions

How do I find a trusted HVAC contractor in California?
Use our directory to browse licensed and insured HVAC pros serving California. Filter by service type, brand certifications, and ratings — or get matched with 3-4 vetted contractors in under 24 hours via our free quote form.
How much does AC repair cost in California?
AC repair in California typically runs $150-$650 depending on the issue. Capacitor replacements average $250, refrigerant top-offs $300, and major compressor work $1,200-$2,800. Get free quotes from local pros to compare.
What's the average response time for HVAC service in California?
For emergency calls, most pros in California respond within 1-4 hours. Non-emergency requests typically get matched and contacted within 24 hours.
Are these HVAC contractors licensed in California?
Yes — every contractor in our directory provides proof of state license and liability insurance. Verified and Premier tiers undergo additional vetting.
Do contractors in California offer 24/7 emergency service?
Many do. Use the 24/7 Emergency filter on our search page or select Emergency urgency on the get-matched form to find pros offering same-day no-heat or no-cool response.
What HVAC services are available in California?
Full coverage: AC repair, furnace repair, installation, heat pumps, ductless mini-splits, boilers, indoor air quality, duct cleaning, smart thermostats, and 24/7 emergency response.
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