The following steps will guide you through creating a custom map on Google My Maps that can be accessed by plumbers in your area. With this feature, they can sign in and view maps to plan their services more efficiently.
To create a custom map on Google My Maps, follow these steps:
https://www.google.com/maps/d/viewer?mid=1Tr_67pjwuY3G_9ZJzJAtXhlgJ-syu6kW