No Heating This Winter? Emergency Steps and Who to Call in Peterborough

Don't Call an Engineer Before Checking These First

A heating engineer call-out in cold weather is in high demand and rightly costs a premium. Before you call, spend five minutes on the checks below — roughly 30% of winter "no heating" calls turn out to be a settings issue, a tripped boiler, or a pressure problem that homeowners can resolve themselves.

1. Check the Boiler Display

Is the boiler showing a fault code or a lockout light? If it's displaying a code, see our guide to boiler error codes — some codes indicate a pressure issue you can fix yourself in under 10 minutes. A pressure below 1 bar is the most common cause of winter lockouts. Check the gauge on the boiler front panel; if it reads below 1 bar, repressurising the boiler will often restore heating immediately.

2. Check the Thermostat and Programmer

Is the room thermostat set above the current room temperature? Is the programmer set to heating "on" and not overridden to "off"? After power cuts (common in cold weather), programmers sometimes lose their schedules. Try switching the heating to "continuous" temporarily to isolate whether the issue is the controls rather than the boiler.

3. Check the Condensate Pipe

Modern condensing boilers have a plastic condensate pipe — typically a grey or white 20–32mm pipe exiting through an external wall — that carries acidic water produced during condensation from the boiler to a drain. In freezing weather, this pipe can ice up and cause the boiler to lock out with a "condensate blockage" warning. Pouring warm (not boiling) water over the external section of the pipe and resetting the boiler often clears this immediately. It's one of the most common winter boiler faults in Peterborough given the area's typical January and February temperatures.

4. Check the Gas Supply

Is your gas meter reading normally? Do other gas appliances work (gas hob, gas fire)? If no gas appliances are working, there may be a supply interruption. Check whether neighbours are affected, then call Cadent Gas (the network operator) on 0800 111 999.

When It's a Genuine Emergency

Once you've worked through the basic checks and the heating still isn't working, it's time to call an engineer. Treat it as urgent if:

• There are young children, elderly, or medically vulnerable occupants in the property
• External temperatures are forecast below zero overnight
• The property has been cold for more than 12–24 hours and pipes may be at risk of freezing
• You are a tenant — your landlord has a legal obligation to restore heating within a reasonable timeframe (typically 24 hours in cold weather)

Keeping Warm While You Wait

If an engineer can't attend immediately:

• Electric fan heaters or plug-in oil-filled radiators are the fastest source of supplemental heat — keep them in the rooms you're using rather than trying to heat the whole house
• Close off unused rooms to concentrate retained heat where you need it
• Keep the property at least 12°C — this is the threshold below which pipe freezing becomes a risk in unheated spaces
• If temperatures are forecast to drop below zero, leave cupboard doors open to allow warm air to reach pipes under sinks on external walls

Our Emergency Heating Service in Peterborough

Our emergency call-out team covers all Peterborough postcodes (PE1–PE7) and surrounding areas including Stamford, Market Deeping, Yaxley, and Whittlesey. We carry common replacement parts — diverter valves, pressure sensors, motorised valves, condensate trap components — on every van, meaning most winter heating faults are resolved in a single visit. Call 02039514510 or book online.

Frequently Asked Questions

How quickly must a landlord fix a heating failure?

Under the Landlord and Tenant Act 1985, landlords must keep heating systems in good working order. There's no fixed legal timeframe but the courts and housing tribunals consistently expect heating to be restored within 24 hours in cold weather when vulnerable occupants are present, and within a few days in other circumstances. If your landlord is unresponsive, contact your local council's private sector housing team — they have enforcement powers for hazardous housing conditions.

My boiler fires but the radiators are cold — is that an emergency?

If the boiler is firing but radiators aren't heating, the issue is likely a diverter valve, zone valve, pump, or thermostat fault rather than a boiler failure. See our guide on hot water but no heating for a breakdown of these specific faults. It's still worth arranging a repair promptly in cold weather but it's not usually a same-day emergency unless pipes are at risk.

Can I bleed radiators to restore heating?

Bleeding radiators removes trapped air — the cause of radiators that are hot at the bottom but cold at the top, or slow to heat. It won't restore heating if the boiler isn't firing or if a valve or pump has failed. If all radiators are completely cold and the boiler isn't responding to the programmer, bleeding won't help. Our guide on how to bleed a radiator explains when it's the right step.

Will my home insurance cover a hotel if my heating fails in winter?

Some home insurance policies include alternative accommodation cover for uninhabitable conditions. Heating failure alone rarely qualifies unless the property temperature poses a demonstrable safety risk (frozen pipes imminent, vulnerable occupants). Check your policy schedule — and for tenants, the obligation lies with the landlord, not your own insurance.