How to Raise Plumbing Prices Without Losing Customers
The short version
A 5-8% annual price increase announced in late January keeps 90-95% of plumbing customers. The message states the new rate, names cost drivers in one sentence (copper, insurance, fuel), and reinforces what isn't changing (same quality, same availability). Consistent annual adjustments prevent the need for jarring catch-up increases.
Copper fittings cost 25% more than 2023. PVC went up 15%. Insurance premiums climbed. Fuel to run the trucks didn't get cheaper. Most plumbing shops absorbed every penny because raising prices felt scarier than losing margin.
A $300,000/year shop that should be charging 15% more is leaving $45,000 on the table. That's the profit margin. The fix: tell customers the new price. One text. Late January. New rates March 1.
The message
"Hi Mike — heads up: starting March 1, our service call rate moves from $95 to $102. Reflects increases in copper, insurance, and fuel over the past year. Same team, same quality, same 24/7 availability. Let me know if you have questions."
Short. Factual. States the new rate as fact. Names cost drivers in one sentence. Reinforces what isn't changing.
Why 90%+ accept it
Homeowners expect annual increases from every service provider. $7/visit is below most customers' notice threshold. The 5-10% who leave were the most price-sensitive and likely to churn regardless.
Trikkl for plumbers supports batch messaging to the customer base — the same system that sends review requests can deliver the annual price announcement. At $15/month, the tool handles the admin of the most important financial decision a small plumbing shop makes each year.
Written by Jordan Hayes, Trikkl. Updated May 2026. More for plumbers: the plumber's retention playbook and SMS marketing for plumbers.
Frequently asked questions
How much should a plumber raise prices each year?+
5-8% annually. Covers inflation in materials, fuel, insurance, and labor. Consistent small increases are accepted. Skipping years then raising 15%+ loses significantly more customers.
When should a plumber announce a price increase?+
Late January, new rates effective March 1. Gives 30-45 days notice, lands before the spring busy season.
What should the price increase message say?+
'Starting March 1, our service call rate is moving from $95 to $102. Reflects increases in materials, fuel, and insurance. Same team, same quality, same availability. Questions? Call [number].' Short, factual, not apologetic.
What percentage of customers leave after a price increase?+
Typically 5-10% for a modest annual increase. These were usually the most price-sensitive customers already.
Should I grandfather long-time customers?+
Selectively. A 10+ year customer who refers regularly gets one more year. Broad grandfathering defeats the purpose.
What's the cost of NOT raising prices?+
A $300,000/year plumbing business that should be charging 15% more is leaving $45,000 on the table. That's a van payment, a helper's salary, or the entire profit margin.
Written by
Jordan HayesField Operations Lead, Trikkl
Jordan spent eight years running a 12-truck landscaping company in the Pacific Northwest before joining Trikkl to help build tools for crews just like the one he used to run. He writes about the operational systems that separate growing lawn care businesses from stuck ones.
