OFTEC-registered engineers

Oil boiler breakdown and repair

An oil boiler that locks out or will not fire can leave a rural home without heating and hot water. PCR provides methodical fault diagnosis and practical repairs across Cawood, Selby and nearby villages.

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Oil boiler faults we handle

Boiler locked out or repeatedly needing a reset
Burner not firing or stopping shortly after ignition
No heating, no hot water or both
Unusual smoke, smells, soot or combustion noise
Loss of system pressure or circulation problems
Oil supply, filter, nozzle or control faults

What PCR checks

Oil level, supply line, isolation valves and filters
Burner, nozzle, ignition components and photocell
Combustion chamber, baffles and flue condition
Controls, thermostats, pumps and motorised valves
Combustion performance using appropriate analysis equipment

Clear advice before repair work begins

If you can smell strong oil fumes, see smoke or suspect a leak, switch the appliance off if it is safe to do so and call PCR for advice.

Learn about oil boiler service and repair

Frequently asked questions

Why does my oil boiler keep locking out?

Lockout can be caused by interrupted oil supply, a blocked filter or nozzle, ignition failure, poor combustion or a faulty sensor. Repeated resets can hide the underlying problem.

Do you repair oil boilers that are not firing?

Yes. PCR diagnoses oil supply, burner, ignition, control and circulation faults on domestic oil-heating systems.

Can servicing prevent oil boiler breakdowns?

Annual servicing can identify contamination, soot build-up, worn nozzles and combustion problems before they cause a breakdown, although no service can guarantee that a component will not fail.

Tell PCR what is happening

Describe the symptoms through PCR's secure booking form. Ann or Pete will review the request and confirm the next appropriate appointment.

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