Water Billing for Residential Blocks

Most residential blocks have a single water account with the wholesaler, billed to the RTM, RMC, freeholder or managing agent. That cost then has to be recovered from leaseholders or tenants — fairly, transparently and without the seasonal swings that infuriate residents.

The complications are real. Some blocks are sub-metered, some aren't. Some are metered in bulk, some are still on rateable value. Communal usage — taps in plant rooms, garden irrigation, jet washing — needs to be carved out. And leaks, when they happen, can run for months without anyone noticing because no one resident sees the bill.

We handle all of it: collecting supplier invoices, reading or apportioning across units, billing residents, collecting payment and reconciling at year end.

Where flats are individually sub-metered, we collect reads each cycle and bill each unit for actual usage — automatically where AMR is fitted, manually where it isn't. Where the block has a single bulk meter, we apportion the wholesaler's invoice across units on an agreed rule. Unmetered supplies billed on rateable value are recovered the same way, with seasonal smoothing so leaseholders see steady monthly amounts rather than uneven quarterly demands.

The right allocation method depends on the lease and the block. Occupancy-based works well for residential-only schemes; floor area suits mixed-use; equal-split is sometimes the simplest and most defensible. We agree the method with the board or asset manager up front, document it, and show the working on every invoice so residents can see exactly how their charge is built.

Invoices go out on the schedule you choose, with Direct Debit, card and bank transfer as standard payment options. Reminders are automated, escalations are structured, and recovery is visible to you in real time. Each month you receive a clean statement; at year end the water account reconciles against the wholesaler so the service charge accounts add up first time.

A leak in communal pipework can run for months before anyone notices, because no individual resident sees the bill. We monitor consumption patterns against historical norms on every block and flag sustained anomalies for investigation. In larger blocks this routinely pays for the entire billing service many times over.

Water bills tend to be the ones that sit in someone's inbox for too long — they're complex, they're rarely the largest line, and they're often hard to allocate cleanly. Outsourcing means none of that sits on a director or property manager again. The bill is paid, the residents are charged, the data is clean, and your team gets the time back.