Are You Losing Money on Small Service Calls?

A full board of $150–$250 tickets feels like a great day. Dispatch is humming, phones are quiet, and the crew looks productive. But small service calls have a hidden problem: fixed costs do not shrink just because the invoice did. Travel, dispatch, overhead, and lead fees are often nearly the same whether the ticket is $180 or $680.

That is where shops bleed margin — not on the big installs everyone watches, but on the high-volume short jobs everyone assumes are "easy money."

Why small jobs punish you

• Travel is proportionally huge. Forty minutes of drive time on a 45-minute onsite repair means most of the labor cost never touches billable work.
• Overhead does not scale down. Insurance, software, office staff, and vehicle payments exist whether the ticket is $200 or $2,000.
• Lead fees hurt more on small tickets. A $40 referral fee on a $900 job is 4%. On a $175 call it is 23% of revenue before you buy a fitting.
• Callbacks erase thin margin. A free return visit on a low-margin diagnostic can flip the job negative.

Walk through a $195 service call

Imagine an HVAC capacitor replacement quoted at $195:

• 0.6 hours onsite, 0.8 hours travel at $50/hour burdened = $70 labor
• 16 miles at $0.65/mile = $10.40 vehicle
• $22 part at cost, $12 overhead allocation, $35 lead fee from a home-services marketplace

Total cost: about $149.40. Net profit: $45.60 — 23% margin. You ran a truck, paid a tech, and kept less than $50. Two more jobs like that in the same morning and you are working for payroll, not profit.

Drop the price to $165 to "stay competitive" and margin falls under 10%. Miss travel time in your head and you think you made 40%.

Signs your small calls are underwater

• Revenue is up but the owner paycheck is flat.
• Your best tech's day is packed with low-ticket stops miles apart.
• You discount diagnostics to "get in the door" without a minimum follow-on scope.
• Paid leads only convert on your cheapest services.
• Profit per hour (not revenue per hour) is unknown.

Fixes that actually work

1. Minimum trip charges that cover travel and dispatch, published clearly.
2. Tiered service areas with surcharges for distance.
3. Bundle small work — "while we're there" upsells that add margin without another drive.
4. Stop buying cheap leads for services that cannot absorb acquisition cost.
5. Measure profit per hour, not just jobs per day.

Check your last small ticket

Pick the smallest invoice you ran this week. Enter the real onsite hours, travel time, miles, materials, overhead rate, and any lead cost into the job profitability calculator. If net margin is under your target, the problem is not effort — it is price, routing, or job mix.