PlumbElec

A husband-and-wife team built a niche marketing agency serving exclusively plumbers, offering straightforward digital marketing services on a monthly retainer model. Rather than trying to compete as generalists, they focused on a single underserved trade vertical, developing deep expertise in what plumbers actually need to grow their businesses online. The subscription-based approach provides predictable recurring revenue, and the narrow focus simplifies client acquisition and service delivery. PlumbElec now generates $57,000 per month, demonstrating that picking one specific industry and owning it completely can be a remarkably effective business strategy.