24/7 Emergency Repair
HVAC Repair in Los Angeles, CA
Same-day and 24/7 emergency AC & heating repair for all makes and models — fast diagnostics, honest written pricing, and coverage across Los Angeles, Orange County and San Bernardino.
AC or heat out? We respond same-day — available 24/7 (323) 799-0911
HVAC Repair
Fast, Honest HVAC Repair — Usually the Same Day
When your heating or cooling quits, you need a licensed contractor who shows up fast and fixes the real problem. Our rapid-response team works on every brand and usually arrives the same day you call.
Our trucks carry the parts that fail most, so the majority of repairs are finished in a single visit. You approve a written price before any work begins, and every repair is backed by our workmanship guarantee.
We’ve serviced more than 2,800 systems across Southern California since 2014 — and we’ll always give you an honest answer on whether a repair or a replacement makes more sense.
answered by people
What's Included
Everything Covered — Done Right
Licensed, insured and backed by a written workmanship guarantee. Free estimates and upfront written pricing on every job.
- Same-day & 24/7 emergency service
- All makes and models
- Refrigerant leak detection & repair
- Compressor & motor replacement
- Furnace & heat pump repair
- Ductwork sealing & repair
- Thermostat diagnostics & replacement
- Workmanship guarantee on every job
Our Process
How It Works
From your first call to the final walkthrough — here is exactly what to expect with your hvac repair.
Call or Book Online
Describe the symptoms — model numbers help if you have them handy.
Root-Cause Diagnosis
Your technician tests electrical parts, refrigerant, airflow and controls on arrival.
Written Price First
You see and approve the exact cost before any work begins.
Repair & Test
We complete the fix and run a full heating or cooling cycle to verify it.
Guaranteed
Parts and labor are covered by our workmanship warranty — and we follow up.
Why Energy Control HVAC
Why Homeowners Choose Us
One Contractor, Whole Home
HVAC, electrical, solar and decarbonization under one roof — one accountable team.
Upfront, Honest Pricing
You approve the exact cost in writing first. Nothing grows on the invoice.
Fast, Local Response
24/7 emergency service and a real arrival window — not a fictional one.
Certified, Insured, Guaranteed
Proper licensing, full insurance and a written workmanship warranty.
2,800+ Customers Since 2014
Most of our new work arrives as referrals from existing customers.
Financing & Rebate Help
Flexible monthly payments plus every incentive you qualify for, applied to your quote.
HVAC Repair FAQ
HVAC Repair Questions
Straight answers from our licensed technicians. Still have a question? Call us — a real person answers 24/7.
How fast can you repair my HVAC in Los Angeles?
We offer same-day service across the city with 24/7 emergency dispatch. Typical arrival is within 2–4 hours, and most repairs are completed in a single visit.
How much does HVAC repair cost?
It depends on the part and the system. We diagnose first and give you an exact written price. Estimates are free, and the diagnostic fee is waived when you approve the repair.
Should I repair or replace my system?
For systems roughly 12–15+ years old, replacement usually makes more sense when a repair costs more than about a third of a new system. Newer systems with minor faults are generally worth repairing — we’ll show you both numbers.
Do you repair all HVAC brands?
Yes — Carrier, Trane, Lennox, Goodman, Rheem, Daikin, Mitsubishi, Bosch and more, across central AC, furnaces, heat pumps and ductless mini-splits.
Also Available
Related Services
Cold air back fast. Same-day and 24/7 air conditioning repair for central AC, heat pumps and mini-splits.
Safety-first furnace, heat pump and heating repair — heat restored fast, with carbon-monoxide checks on every call.
Seasonal tune-ups and maintenance plans that extend system life, protect warranties and cut cooling bills.
Book Your HVAC Repair Today
Free estimates, upfront written pricing and certified technicians across Los Angeles, Orange County and San Bernardino.