Emergency AC Repair in Los Angeles

EA Mechanical dispatches same-day and after-hours emergency AC repair across Los Angeles and the San Fernando Valley. Regular hours are Mon-Fri 7am-5pm and Sat 8am-12pm; after-hours dispatch is available for true no-cooling emergencies — call (818) 988-9060 to confirm response time before you book.

An air conditioner that has fully quit during a 100°F-plus Valley heat wave is a health risk for infants, seniors, and anyone with a respiratory condition. We prioritize medical-need households when we triage emergency calls and stock common repair parts (capacitors, contactors, run capacitors, fan motors) on the truck so first-visit fixes are realistic.

If your unit is making a loud screeching or grinding noise, smells like burning electrical insulation, smells faintly chemical (a refrigerant leak), or has tripped your breaker more than once today, shut the system off at the thermostat and the breaker, then call us. Continuing to run a damaged AC can convert a cheap fix into a compressor replacement in under an hour.

What Counts as an AC Emergency

• No cooling at all on a forecast day above 95°F, especially with infants, seniors, or medical needs in the home.
• Strong electrical-burning smell from registers or the air handler — shut off at the breaker and call.
• Faint chemical or sweet odor near the indoor coil — possible refrigerant leak; ventilate and call.
• Repeated breaker trips when the system tries to start.
• Loud screeching, grinding, or banging from the outdoor unit — bearing or compressor failure in progress.
• Water actively pooling around the indoor unit on a hot day — clogged drain combined with full cooling demand.

Realistic Response Times in the Valley

During regular hours we book most emergency AC visits within one to three hours of the call across the San Fernando Valley. After-hours and weekend response varies with demand during heat waves — we will quote a realistic window when you call rather than promising a slot we cannot keep. EA Mechanical does not run a 24/7 dispatch desk, so the honest answer is: call (818) 988-9060 and we will tell you exactly when the next truck can reach you.

What to Try Before You Call

• Confirm the thermostat is set to COOL and the setpoint is below room temperature.
• Replace a clogged air filter — a fully blocked filter can ice the indoor coil and stop cooling within an hour.
• Check the breaker labeled AC, condenser, or air handler — reset once if tripped.
• Check the outdoor disconnect switch (the small box mounted next to the condenser) is in the ON position.
• Make sure the condensate drain pan is empty and the float switch has not cut power.

If the system still does not run after those checks, do not keep cycling it on and off. Repeated start attempts on a failed capacitor or compressor can damage the windings and turn a $250 capacitor swap into a multi-thousand-dollar compressor replacement. Shut it down at the thermostat and call us.

Emergency Pricing and Payment

Diagnostic fees and after-hours surcharges vary by time of day and day of week — we will confirm the exact dollar amount when you call so there are no surprises on the invoice. The $89 diagnostic fee is waived when the repair is approved on site. We accept Visa, Mastercard, Amex, Discover, ACH, and personal check; financing is available on repairs and replacements over $1,500 through our financing partner, subject to credit approval. Repairs carry a 90-day labor warranty; full replacements carry a one-year EA Mechanical labor warranty stacked on top of the manufacturer warranty.

When the Repair Quote Does Not Make Sense

Emergency repairs on a 14+ year old system with R-22 refrigerant or a failed compressor often cost a meaningful percentage of a brand-new install. Our technicians will give you both numbers — the emergency repair quote and a same-day replacement quote — so you can decide whether to spend the money on a unit that may fail again next summer. We never pressure-sell replacements; we present the math and let you decide.