Improving complaints handling at a water utility
Case study
Utility customers cannot choose to leave a water company, so trust has to be earned in other ways. We help water and energy companies get billing, metering, complaints and incident response right first time, and support customers who need extra help.
Utilities serve whole regions, including many customers in difficult circumstances. Regulators set demanding targets for complaints, vulnerable customers and incident response, with financial penalties for missing them. At the same time, ageing networks bring incidents that can generate thousands of calls in an hour, and billing systems built for a simpler era struggle with smart meters, payment plans and changes of occupier.
We help utilities reduce the demand they create for themselves. Estimated bills, missed appointments and unclear letters drive a large share of contact; in a typical utility, a third or more of calls are failure demand of this kind. We trace each type back to its cause and work with billing, field and customer teams to fix it at source. We also redesign complaints handling so that more cases are resolved at first contact, and help teams identify and support vulnerable customers consistently.
For incidents, we help design response plans that connect operations, field teams and customer channels, so that customers hear what is happening before they need to ask. Clients typically see complaints fall by 30 to 50 per cent, faster resolution of those that remain, and better scores in the regulator's customer measures. Every engagement is planned around the regulatory calendar, so improvements arrive in time to count.
“We used to measure how quickly we closed complaints. Halveron got us measuring why they arrived, and that is when the numbers started to fall.”
Head of Customer Service, a regional water company
Tell us about the customer or operational challenge facing your utility, and our utilities team will be in touch.
In brief
Failure demand is the work customers create when we fail to do something, or do it wrong. In most service operations it is a large cost, and a controllable one.
Read full article: Failure demand on one page
News
We analysed 18.4 million customer contacts across 31 UK organisations. Contact volumes are falling slightly, but each contact is harder, and digital channels are absorbing demand rather than removing it.
Read full article: Our 2026 contact-centre demand report
White paper
Most service firms treat regulation as a cost to contain. This paper argues that outcome-based rules give operations leaders a strong case for simpler processes and less rework.
Download white paper: How to make regulation work for you