No Heating Repair Across Bedfordshire, Hertfordshire, Buckinghamshire and North London
Radiators cold and heating not working? A no heating situation is urgent, especially during cold weather. Our Gas Safe engineers diagnose and repair heating faults fast.
No Heating Repair Services
Expert diagnosis for every type of no heating fault. We find the cause and fix it.
Boiler Not Firing for Heating
Boiler works for hot water but not heating? Usually a diverter valve, motorised valve or programmer fault. We diagnose the specific cause and repair it.
All Radiators Cold
Every radiator in the house is cold. Likely causes are a failed central heating pump, a complete boiler failure, or a stuck motorised valve preventing the heating circuit from opening.
No Heating in Part of the House
Some rooms warm but others stay cold. Downstairs radiators working but upstairs cold, or vice versa. Often caused by a zone valve fault or system imbalance.
Heating Cuts Out After a Short Time
Heating comes on but the boiler shuts down after a few minutes. Could be a circulation problem, blocked heat exchanger, or faulty pump causing the boiler to overheat and trip.
No Heating and Pressure Dropped to Zero
Boiler pressure gauge reads zero and the heating will not work. This usually means a leak in the system, a faulty pressure relief valve or a failed expansion vessel.
Heating Not Reaching Set Temperature
Thermostat set to 21 degrees but the house never warms up. Could be an undersized boiler for the property, a faulty thermostat, or a circulation problem.
What Our No Heating Repair Service Includes
Why Choose Our No Heating Repair Service
Fault Not Just Symptom
We diagnose the underlying fault causing the no heating, not just reset the boiler. Treating the symptom without finding the cause leads to repeat breakdowns.
Gas Safe Registered
All heating repairs involving gas appliances are carried out by Gas Safe registered engineers. Your safety and legal compliance are always protected.
Cold Weather Priority
No heating is a genuine emergency, particularly during winter months or for households with children, elderly or vulnerable residents. We prioritise no heating call outs.
Local Across Four Counties
Our no heating repair engineers cover properties across Bedfordshire, Hertfordshire, Buckinghamshire and North London.
No Heating Repair Near You
Our heating repair engineers cover properties across four counties.
No Heating Repair FAQs
Common questions about no heating emergencies and repairs
Why is my heating not working but I have hot water?
This usually indicates a faulty diverter valve or motorised valve that is directing hot water to the taps but not to the radiators. It could also be a programmer or thermostat issue preventing the heating from activating.
What should I check before calling an engineer for no heating?
Check the boiler pressure gauge is between 1 and 2 bar. Check the room thermostat is set higher than the current room temperature. Check the programmer is in the 'on' or 'timed' position. Check the boiler display for error codes.
Can frozen pipes cause no heating?
Yes. A frozen condensate pipe running outside is a common cause of boiler shutdown in cold weather. The boiler detects a blockage and shuts down. Thawing the pipe safely can often resolve this. We can also insulate the pipe to prevent it happening again.
How quickly can you attend a no heating emergency?
We prioritise no heating emergencies, especially during cold weather. We aim to reach you as quickly as possible. Response time depends on your location and current engineer availability.
Could low boiler pressure cause no heating?
Yes. If the pressure gauge reads below 0.5 bar the boiler's low pressure safety device will prevent it from operating. This is usually caused by a leak or a faulty pressure relief valve. We can repair the leak and repressurise the system.
How can I stay warm while waiting for the heating repair?
Use electric heaters if available. Close curtains and internal doors to retain heat. Wear extra layers. Use hot water bottles. Do not use gas cookers or gas hobs to heat a room as this is dangerous.
No Heating Emergency Call Out
Radiators cold? Heating not working? Tell us what is happening.
No heating? Call 0330 043 3748