Before You Call

Self-Diagnosis: What to Check First

Not every issue needs a technician. A few quick checks can rule out the simple causes — or confirm it’s genuinely time to book a visit.

★★★★★ 4.8/5 179 reviews
Up to 365Days Warranty
$99Diagnostic
Same-DayAppointments
Homeowner checking a circuit breaker panel before calling a repair technician DIY checks · before you call
Sub-Zero Wolf Viking Thermador KitchenAid GE Monogram
Quick Checks

Five minutes, before you book anything.

These won’t fix a real fault, but they rule out the causes that aren’t actually broken appliances.

Common Problems We Fix

If it’s more than a quick check, here’s what it might be.

No Power / Won’t Turn On → Control Panel Frozen or Unresponsive → Display Not Working → Tripping Circuit Breaker →
Transparent Pricing

No surprises, no upsell.

A flat $99 diagnostic fee — waived when you move forward with the repair.

$99Diagnostic, Waived w/ Repair
Case-by-CaseTypical Repair
Up to 365Days Warranty
Related Services

You may also need.

FAQ

Before-you-call, answered.

Will checking these things myself void any warranty?

No — basic checks like the breaker and control lock don’t involve opening the unit or touching sealed components.

What should I tell the technician if I’ve already checked these?

Exactly what you found — it narrows the diagnostic significantly and can shorten the visit.

What if I can’t find the circuit breaker or don’t feel comfortable checking it?

That’s fine — just let us know when you call, and we’ll check it as the first step of the visit at no extra charge.

Is there a risk in checking these things myself?

None of the basic checks — breaker, control lock, listening for the compressor — involve opening the unit or touching any electrical or sealed components.

Should I unplug the unit before checking anything?

No need for these basic checks — none of them require the unit to be unplugged.

What if none of these checks explain the problem?

That’s the most common outcome, and it’s fine — it just means the cause is something that needs a technician’s tools to diagnose.

Ready when you are.

Same-day and next-day appointments across Newport Beach and Orange County.

Call (949) 848-3329
Call (949) 848-3329