Plumbing is a need-driven business. People don't hire a plumber until something breaks — and when something breaks, they call whoever's name they already know. The goal of a postcard campaign isn't to convince someone to call you right now. It's to make sure you're the name in their head when the pipe finally bursts.
New movers are an especially valuable audience for plumbers. Moving into a home means encountering unknown pipe conditions, aging fixtures, and deferred maintenance from previous owners. Research consistently shows new homeowners call for plumbing service in the first 90 days at nearly twice the rate of established residents. They don't have a plumber yet — and they need one. A postcard that lands in their mailbox during that window has a dramatically higher chance of converting than one sent to someone who's been in the same house for ten years.
The longer-term value is just as compelling. A plumbing customer isn't a one-time sale. A water heater job today, a bathroom remodel next year, an emergency leak the year after that. Customers who find a plumber they trust tend to stay loyal and refer neighbors. The lifetime value of a single plumbing client ranges from $1,500 to over $4,000 — and a postcard campaign that costs $500 only needs to generate one to break even. Everything after that first call is pure upside.
The math
A campaign of 500 postcards costs $500. The average plumbing job — a standard repair or service call — brings in $350 or more. A water heater replacement runs $1,500–$3,000. You need fewer than two average jobs for the campaign to pay for itself in full. If you mail consistently for six months, even a modest 1% response rate across 3,000 postcards means 30 inquiries — and a handful of those turning into recurring customers is worth multiples of your total spend.
"I was skeptical about direct mail, but after the first month, three new customers called me directly from the postcard. That's over $1,200 in jobs from a $500 campaign. I've mailed every month since."
Mike T.
Family Plumbing Co., Austin TX
Pricing
Design, print & postage included
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