The service call fee is the most underpriced number in a lot of electrical businesses. Owners either skip it to win the booking, or quote it so nervously that they end up eating the drive. This is a pricing decision, not a courtesy. Below is how to think about the three fees that get lumped together, where the commonly cited ranges land, and how to say the number on the phone without killing the call. When you're ready to run your own math, our Service Call Fee Calculator does it in about a minute.
"Service call fee," "trip charge," and "diagnostic fee" get used interchangeably, which is exactly why owners confuse themselves and their customers. They are three different levers.
Most electrical shops pick one model, either a diagnostic or trip fee, or a first-hour minimum, and apply it consistently. Mixing all three on one invoice tends to read as padding to the customer.
There is no national rate, and anyone who quotes one precise figure is guessing. What follows is commonly cited, and it varies a lot by market, cost of living, and how loaded your trucks and licensing are.
The honest answer to "what should I charge" is: enough to cover the real cost of the truck roll plus margin, then priced against what your specific market will bear. The ranges above are a sanity check, not your answer. For a number built from your own costs, plug them into the Service Call Fee Calculator, and if you want to reset your labor and repair pricing while you're at it, how to price electrical work walks through the full rate build.
Here is the move that lets you keep the fee and still win price-sensitive customers: charge the fee to book, then credit it toward approved work.
It does two jobs at once. The fee up front filters tire-kickers, the callers who want a free opinion and a number to wave at the next electrician. Someone willing to put money down is a real job. And crediting the fee against the repair removes the customer's objection: they are not paying extra to have you show up, they are prepaying part of the work. If they approve the repair, the diagnostic fee comes off the total. If they decline, you still get paid for your drive and your expertise, which is exactly right.
Some owners waive it entirely when the repair is approved, others credit a portion. Either works. What matters is that the fee is real when you decline the work and disappears (or shrinks) when you do the job. That framing is far easier to sell than "free estimates," which trains the market to expect your time for nothing.
Before you set the fee, know what a single visit actually costs you. It is not zero. Every service call burns drive time (paid or unpaid, it is still your day), fuel, wear on the vehicle, insurance, and a share of the overhead that keeps the doors open, phone answered, and software running. Add the tech's loaded hourly cost for the time on site.
If your fee does not clear that number with margin left over, you are paying customers to visit them. Owners who quietly resent service calls are almost always undercharging for them. The fix is not to work faster, it is to price the roll at what it costs plus profit. The Service Call Fee Calculator exists for exactly this: enter your drive time, vehicle cost, and overhead, and it shows you the floor your fee cannot dip below.
The fee loses calls only when it sounds like a surprise. Presented plainly and early, it rarely does. A few things that help:
Booked correctly, the fee prequalifies the caller and pays for your day whether or not the repair sells. That is a better position than a calendar full of free looks.
However you charge it, the fee should show up as its own clean line on the estimate and invoice, labeled for what it is, with the credit visible when you apply it. Vague totals invite the "what is this for" call. An itemized diagnostic fee, then the same amount shown as a credit against approved work, tells the whole story and gets paid faster.
This is the part FieldForge makes painless. Speak the visit, and the diagnostic or trip fee lands on the estimate as its own line, credits cleanly against the repair when the customer approves, and the invoice goes out with a payment link before you leave the driveway, so the fee is collected, not forgotten. If you just want to build one clean invoice right now with no signup, the free invoice generator runs in your browser. But the real leverage is charging the fee consistently and collecting it every time, which is a lot easier when the paperwork does it for you.