Missed-Call Guidesfrom Nova Impact Solutions

Published by Nova Impact Solutions, which sells the NOVA AI receptionist. How we handle numbers

Plumbers: How Missed After-Hours Calls Cost You Emergency Jobs, and How to Stop It

Burst pipes and water heater failures do not wait for business hours. See what unanswered plumbing calls cost, what the studies report, and how a 24/7 AI receptionist books the job before the caller dials your competitor.

Built fromHomeAdvisor burst pipe cost guide

Updated October 26, 2026

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The problem: emergencies do not keep office hours

A burst pipe, a failed water heater or a backed-up main line sends a homeowner to the phone at the worst time: 9 PM, a Sunday, the middle of a job you are already on. Whoever answers first usually gets the work. A caller who reaches voicemail has little reason to leave a message and plenty of reasons to dial the next plumber on the list.

What the numbers say

  • Even the best trade misses a lot. A vendor analysis of 130,175 calls to 45 home-service contractors found 74.1 percent of calls went unanswered at some point. Plumbers were the best performers and still missed 28.6 percent. Source: Webtonic and Zyratalk.
  • Benchmarks disagree. CallRail (January 2025) put home-services missed calls at 14 percent. Invoca (July 2026) found a person answered 52 percent of inbound home-services calls. The gap comes from how each study counts a call. Source: Stealth Agents summary.
  • Emergencies skew late. Vendor statistics pages report between about 42 percent and 73 percent of plumbing calls arriving outside business hours. These figures could not be traced to an original study, so read them as a range and count your own. Source: SchedulingKit.

All of these come from companies that sell phone tools, so use the range and trust your own call log most.

What one lost call costs

HomeAdvisor lists an average burst pipe repair of about $500, with most jobs between $200 and $3,000, and emergency call-out fees of $100 to $300 on top (HomeAdvisor). Water damage can add $1,000 to $5,000 depending on the extent (Inch Calculator). The arithmetic is simple: missed calls a month, times the share that are new customers, times the share you would book, times your average ticket. Use our worksheet with your own numbers.

Why plumbers miss these calls

  1. You are under a sink. Hands are busy and the phone is in the truck.
  2. It is after hours. Nobody is in the office, and the after-hours line goes to voicemail.
  3. Calls bunch up. A cold snap or a storm sends several emergencies at once, and one phone can only answer one.
  4. Voicemail does not book anything. Even a callback the next morning arrives after the caller has hired someone else.

The fix: answer every call before voicemail with NOVA

NOVA is a 24/7 AI receptionist built for home service businesses. For plumbers it solves each cause above:

  • Answers before voicemail, around the clock, so a 9 PM burst pipe call is picked up while you are at dinner or on another job.
  • Follows the emergency rules you write. You decide what counts as urgent. NOVA transfers those calls live to the phone number you define, and books the rest.
  • Books the appointment on the call, with the address and the problem captured, and connects with tools like ServiceTitan so the booking lands where your team works.
  • Follows up on estimates and leads that did not book, so quotes do not go cold.
  • Speaks multiple languages, so more callers reach someone who understands them.
  • Keeps your current number. No new number on trucks and invoices.

Try NOVA free for 30 days. No credit card. Keep your number. Plans start at $297 a month after the trial, with no setup fee. Start your free trial

Compare before you choose

An in-house receptionist costs about $3,170 a month before benefits and works business hours (Dapta). Live answering services and cheaper AI tools have trade-offs we lay out in AI receptionist vs answering service vs in-house.

In Kentucky

See how many plumbing and HVAC businesses compete in each Kentucky county, and the state rules for recording calls and AI voice, in Kentucky plumbing and HVAC by county and Kentucky call rules.

Sources

Common questions

How many plumbing calls come after business hours?

Estimates vary by source. Vendor statistics pages report anywhere from about 42 percent to 73 percent of plumbing calls outside business hours, and none of those figures could be traced to an original study. Check your own call log for the real number.

What does a missed emergency plumbing call cost?

HomeAdvisor lists an average burst pipe repair of about $500, with most jobs between $200 and $3,000, plus emergency call-out fees of $100 to $300. Count your own average ticket, because the callback rate is unknown.

Can an AI receptionist handle a burst pipe call?

NOVA answers the call before voicemail, follows the emergency rules you write, books the visit, and can transfer the call live to a phone number you choose.

Do I need to change my phone number to use NOVA?

No. You keep your current number. The NOVA trial is 30 days, with no credit card.