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How to Build a Plumbing Maintenance Plan That Creates Recurring Revenue

The most profitable plumbing companies don't rely on one-time service calls. They sell maintenance plans. Here's how to create one that customers love and that adds predictable monthly income.

CRM for Plumbers TeamJanuary 20, 20257 min read

Why Maintenance Plans Are the Future of Plumbing

One-time service calls are unpredictable. Some months are slammed. Others are dead. A plumbing maintenance plan smooths out that revenue curve and builds customer loyalty.

The Business Case

  • Predictable monthly revenue โ€” know what's coming in every month
  • Higher customer lifetime value โ€” plan members spend 2โ€“3x more over their lifetime
  • Priority scheduling โ€” plan members get front-of-line access (they love this)
  • Upsell opportunities โ€” every maintenance visit is a chance to find additional work
  • Lower marketing costs โ€” retaining a customer costs 5x less than finding a new one

What to Include in Your Plan

Here's a proven structure for residential plumbing maintenance plans:

Basic Plan โ€” $14.99/month ($179/year)

  • Annual whole-home plumbing inspection
  • Water heater flush and inspection
  • 10% discount on all repairs
  • Priority scheduling (next-day for non-emergencies)

Premium Plan โ€” $24.99/month ($299/year)

Everything in Basic, plus:

  • Bi-annual inspections (spring and fall)
  • Drain cleaning for up to 3 drains
  • Water pressure test and adjustment
  • 15% discount on all repairs
  • Same-day emergency scheduling
  • No overtime charges for after-hours calls

How to Sell Maintenance Plans

At the Point of Service

Your best opportunity is right after completing a job. The customer is happy, trust is high, and you can say:

"Everything's working great now. To keep it that way, we offer a maintenance plan that includes annual inspections and a water heater flush โ€” plus you get 10โ€“15% off any future repairs and priority scheduling. It's $14.99/month. Want me to sign you up?"

Through Your CRM

Set up an automated campaign:

  1. 2 weeks after a job, send an email explaining the benefits of the maintenance plan
  2. Include a signup link that lets them enroll online
  3. Follow up with an SMS 3 days later with a testimonial from a current plan member
  4. Target past customers who haven't booked in 12+ months โ€” the plan is a great re-engagement offer

Revenue Projection

If you sign up just 5 new members per month:

  • Month 6: 30 members ร— $15/mo = $450/mo
  • Month 12: 60 members ร— $15/mo = $900/mo
  • Month 24: 120 members ร— $15/mo = $1,800/mo
  • Plus: Each maintenance visit generates an average of $200โ€“$400 in upsell work

After 2 years, you could have $1,800/month in predictable plan revenue, plus $24,000โ€“$48,000/year in upsell revenue from maintenance visits. That's a significant revenue stream from a simple monthly plan.

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