02HVAC services
Improving dispatch decisions
The same job, sent twice, because availability was the only input
01
The challenge
Emergency jobs were assigned based solely on technician availability, resulting in repeat visits and slow response times.
Every repeat visit consumed a second slot, which made the schedule tighter, which made dispatch reach for whoever was free. The problem fed itself.
02
The diagnosis
Dispatch was optimising the only variable it could see. Skill coverage and location existed in people's heads, not in the dispatch view, so they could not be part of the decision.
Nearly a third of emergency callouts were second visits to a job already attended — capacity the business had already bought and was spending twice.
03
The decision
Change the decision inputs before changing any tooling. A better-informed human dispatcher beats an automated one working from the same thin data.
Deliberately parked: routing software. It was worth revisiting only once the SOP proved the skill and geography inputs actually changed outcomes.
04
The delivery
Redesigned the dispatch SOP so every emergency assignment weighs technician skill match and geographic routing alongside availability.
Trained dispatch staff on the new process and instrumented it against a baseline, so first-time fix and response time are reviewed weekly rather than assumed.
05
The outcomes
- First-time fix rate, up from 71%
86%
First-time fix rate, up from 71%
- Emergency response, down from 94
61 min
Emergency response, down from 94
- Estimated annual operational impact
$135K
Estimated annual operational impact
- First-time fix rate increased from 71% to 86%
- Emergency response time reduced from 94 to 61 minutes
- Estimated $135K annual operational impact through labour savings and increased upsell opportunities
06
Key learnings
A decision is only as good as the inputs in front of the person making it. Most dispatch problems are information problems wearing a scheduling costume.
Repeat work is the cheapest capacity in any service business, because you have already paid for it.
Related work
Where it starts
Your business is not this one. That's the point.
If the shape of this story feels familiar, a conversation is the cheapest way to find out whether the same read would help you. Nothing to prepare.