Free guide to starting a UK plant hire companyUpdated October 2026 · Browse all guides

Staffing

Building an on-call breakdown and maintenance team

How to set up out-of-hours breakdown cover: rotas, on-call pay, the breakdown van, call handling, outsourcing and keeping it sustainable.

Guide specPHSUG-59
Read time5 min
LevelIntermediate
RotaWeekly
UpdatedOct 2026

Key takeaways

  • Out-of-hours cover matters most for long hires, operated hire and big contractors.
  • Share the load with a fair rota; one person always on call burns out.
  • Pay for on-call time and for call-outs, and check minimum wage and working time rules.
  • A well-stocked breakdown van fixes most faults on the first visit.
  • Triage calls by phone first; many don't need a visit.

Do you need out-of-hours cover?

Contractors working early starts, nights or weekends expect someone to answer. Even if you can't send a fitter at 6am, a phone answered with a clear plan keeps the customer. Decide what you'll offer: phone support only, or attendance within a set time.

Rotas

  • Rotate weekly between fitters and experienced drivers.
  • Publish the rota a month ahead.
  • Allow swaps, recorded by the office.
  • Give rest after a night call-out.
  • Include a manager escalation contact.

On-call pay

ElementCommon approach
StandbyA fixed payment per night or weekend on call
Call-outMinimum paid hours per call-out
Time workedOvertime rate
TravelPaid as working time

Whether standby time counts as working time depends on how restricted the person is. Take advice and check pay never falls below the National Minimum Wage for hours that count.

The breakdown van

  • Common hoses and fittings for your main models.
  • Filters, fuses, bulbs, a battery booster.
  • Diagnostic tools and laptop for machines that need them.
  • Spill kit, PPE, lighting, recovery straps.
  • Customer paperwork and a way to record the job.

Call handling

  1. 01

    Divert the number

    Out-of-hours calls go to the on-call phone.

  2. 02

    Triage

    Safety first, then quick checks; see breakdown response.

  3. 03

    Decide

    Fix by phone, attend, swap or wait until morning.

  4. 04

    Log it

    Against the hire in your booking system.

  5. 05

    Hand over

    Morning summary to the office.

Outsourcing

Small firms can agree out-of-hours cover with a mobile fitter or dealer, or a reciprocal arrangement with another hire firm. Agree response times and rates in writing before you need them.

Keeping it sustainable

  • Track call-outs: causes, times, outcomes.
  • Fix the root causes; most repeat calls are preventable.
  • Review the rota and pay yearly.
  • Don't promise customers response times you can't meet.

FAQs

Common questions

Does a small plant hire firm need out-of-hours breakdown cover?
It helps keep customers on long and operated hires. At minimum, have a phone answered with a clear plan; attendance can be in-house, outsourced or shared with another firm.
How should on-call staff be paid?
Commonly a standby payment plus minimum paid hours per call-out and overtime for time worked. Whether standby counts as working time depends on the restrictions, so take advice.
What should be in a plant breakdown van?
Common hoses and fittings, filters, fuses, a battery booster, diagnostic tools, spill kit, lighting, PPE and job paperwork.

This guide is general information for people setting up a plant hire business in the UK. It is not legal, tax, insurance or financial advice. Rules and thresholds change, so check current guidance on GOV.UK and take advice from an accountant, solicitor or broker before acting.