Harlow

Harlow boiler repairs

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  • Fixed price repairs†
  • Same day & next day repairs available
  • Gas Safe Registered engineers
  • Manufacturer approved

† Find out whether our amazing fixed price repair and no fix no fee offers are available for your manufacturer by getting a quote today.

How our boiler repairs in Harlow work

Our engineers handle boiler repairs in Harlow quickly and at a fixed price. Our engineers aim to reach you the same day or next day wherever possible, and our repair guarantee covers the work. Our engineers fix leaks, ignition faults, pressure problems and much more.

We fix boilers of all makes and ages, whether combi, gas or electric. You can book online in minutes and choose your visit date. The engineer checks the pressure, the controls and the flame to find the fault. They talk you through the repair first, then carry it out. They can also give you simple tips to help avoid the same fault.

Tell us what the boiler is doing when you book, such as any noises or codes.

Error codes and lockouts in Harlow

Most modern boilers show a code on the display when something goes wrong. Many then lock out. This means the boiler shuts down to stay safe until the fault is cleared.

Each make of boiler uses its own codes. Your manual lists what each one means. Write the code down before you do anything, as it may clear when the boiler resets. When a simple check doesn't help, a boiler engineer in Harlow can take it from there.

Some codes have a simple fix. A low pressure code often clears once you top the pressure back up. Others point to a fault with the fan, the ignition or a sensor, and those need an engineer.

Press the reset button once, as your manual describes. If the code comes back, the boiler needs a repair, not another reset. Repeated resets can hide a real fault.

Some boilers have no display and use flashing lights instead. Count the flashes and check the manual. The pattern tells you which part has a problem.

Codes often point to the same few faults. Low pressure, ignition problems and a blocked condensate pipe are among the most common. Our guide to common boiler error codes explains more.

Small faults are often quicker to fix when they are found early. Leaving them can lead to a breakdown when you need the heating most.

Get an instant price online and pick a repair date that suits you.

Call us now

0333 733 1234

Banging and gurgling boilers and other faults

Here are some of the problems our engineers fix:

  • Banging, gurgling or whistling noises at start-up
  • Radiators not heating up, while the hot water works
  • Low boiler pressure, with the needle in the red
  • Boiler not igniting when you turn the heating on
  • Pump not working and the boiler locking out
  • Boiler keeps switching off for no clear reason
  • Thermostat not responding to the timer settings

Book your boiler repair online or call 0333 733 5127 today.

Boiler brands our Harlow engineers repair

Our engineers fix all major boiler brands, including:

More areas we cover

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Boiler help & advice

You can find more help in these guides:

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Harlow Boiler Repairs FAQs

Here's what people most often want to know about boiler repairs in Harlow. Our boiler FAQ page covers many more.

Do you fix all boiler brands?

We repair every brand. Our engineers are manufacturer approved and work on combi, gas and electric boilers. Whether your boiler is a well-known make or a rarer one, they can find the fault and fix it. The brands section on this page lists some of the makes we see most.

How much is a boiler repair in Harlow?

It depends on the fault. The price is set by the repair, any parts needed, and the make and age of your boiler. You can see an instant price online before you book. Selected brands qualify for a fixed price repair, and there are no hidden callout fees on any job.

Does the repair come with a guarantee?

Yes, it is. All our boiler repairs come with a repair guarantee as standard, so you don't need to buy extra cover. Our engineers are manufacturer approved, and they test the boiler once the repair is done. If anything about the work worries you afterwards, let our team know.

What should I do if my boiler smells of gas?

Get everyone out and phone 0800 111 999 straight away. This is the free National Gas Emergency line, open 24 hours a day. If it's safe, turn off the gas at the meter and open the windows first. Don't use light switches or naked flames until the emergency engineer says it's safe.

My condensate pipe has frozen, what should I do?

Pour warm water slowly over the frozen section, then reset the boiler. Never use boiling water, as it can crack the plastic pipe. The condensate pipe carries waste water from the boiler to a drain outside. If it freezes often, our engineers can check how it was fitted and fix the cause.