Emergency in San Marcos, CA.

Same-day service in San Marcos on most weekdays. Morning slots book fastest during heat waves — call before 10 a.m. for best-same-day availability. After-hours emergency calls are answered by an on-call technician, not a dispatcher.

Diagnostic from $189 · repairs quoted flat-rate up front. Pricing is the same across San Diego County — no mileage upcharge for San Marcos. Our $89 diagnostic is credited toward the repair if you move forward.

North County Inland hits triple-digit summer heat with low humidity — opposite of coastal. San Marcos homes need properly sized condensers and good attic insulation; undersized systems in this zone get called out for failure every July and August.. North County inland emergency calls are dominated by inverter failures during summer heat.

Smoke, burning smell, sparks, or any sign of fire risk — call immediately and shut off the AC disconnect if you can do so safely. Zero production for 24+ hours is also urgent because most issues compound. A panel with a broken backsheet in the rain is also urgent.

We stock the most common Enphase IQ7 and IQ8 micro-inverters and the SolarEdge HD-Wave string inverters in the 5-7.6 kW range. Less common units (SMA, Fronius, off-brand) are usually 2-5 days on order.