Can a plumbing business use a mobile App?

To document some of the work we're doing in the App Space, we going to do some case studies based around the projects.

Here is the case study for an iPhone & Android App we just did for a plumbing business in the Sutherland Shire: 

https://ssapps.com.au/case-study-mobile-app-for-plumber.aspx

Lisa & I look forward to meeting some other trade based businesses (Carpenters, Electricians etc ...) and hope we can help them too!