A good plumbing estimate template contains all the information your customers need to know to feel confident in the work delivered. Contact information Project summary Total labor and materials costs (some plumbers include this, some leave it out) Total cost Permits needed Your insurance and license information Guarantee of work We know being a plumber means you’re leading a busy life. As a small business owner, you’re probably being called in to deal with new jobs and other emergencies while you’re in the middle of another job! You need a way to create detailed and professional plumbing estimates quickly and easily. Housecall Pro’s app features estimating software that lets you send out an estimate with just a click of a button.