Does Google Ads work for plumbers?
Yes. Few purchases are as urgent as a burst pipe or a backed-up sewer line, and most people in that situation search Google on their phone and call one of the first companies they see. For emergency and same-day work, Google Ads is usually the fastest way for a plumber to get the phone ringing.
The economics depend on the service. A drain-cleaning call and a sewer line replacement cost about the same to acquire and are worth wildly different amounts. A plumbing account that treats all leads as equal will overspend on the cheap jobs.