Build the service map from the schedule
Start with where technicians can actually arrive, not where a map tool allows ads to appear. Separate core areas, conditional areas, and places the company should not advertise.
| Area | Operational meaning | Advertising decision |
|---|---|---|
| Core | Regular coverage and workable drive time | Always-on when capacity exists |
| Edge | Longer drive or limited service windows | Separate bid, budget, hours, or service |
| Expansion test | New area with planned capacity | Measured campaign and landing page |
| Excluded | Unprofitable, unsupported, or unreliable coverage | Do not promise service |
The right area can change by service
A same-day spring repair may have a tighter profitable radius than a planned full-door replacement. Commercial service may use different technicians, access rules, and travel economics. Do not force one map onto every campaign.
Treat platform location settings as a tool, not the service map
Configure the selected areas and understand the platform’s location options. Then compare those settings with the locations behind real calls and jobs. Google notes that location targeting is based on multiple signals and is not perfectly accurate. See Google Ads location-targeting guidance.
Label every call with a serviceable area result
- Inside core area
- Inside conditional or edge area
- Outside area
- Address not provided
- Service area fit but no capacity
Keep area fit separate from service fit. A customer can be nearby but need unsupported work, or far away but call for a planned job the company would consider.
Use garage door call tracking to preserve the source and job outcome.
Judge each territory by customers and revenue
Cost per completed customer by area = area spend ÷ completed new customers
Revenue per route hour = collected area revenue ÷ attributable drive and service hours
Area contribution = collected revenue − parts − variable labor − travel cost − acquisition cost
Use the company’s actual cost model. A city with cheap clicks can still be a poor territory if calls do not book, routes are inefficient, or technicians cannot support the promise.
Run a controlled service-area expansion
- Choose one area with demand and workable operations.
- Define the services, hours, phone owner, and technician capacity.
- Use separate campaign and page reporting.
- Record calls, area fit, booked jobs, completion, drive time, and revenue.
- Compare with the core territory after enough real jobs exist.
- Expand, narrow, or stop based on completed-customer economics.
For the broader playbook, see how local service companies expand into new areas.