Emergency Boiler Repair in Grantham

Emergency boiler repair in Grantham starts with one question: can you smell gas? If you can, ring the National Gas Emergency line first. For a leak or no heat, call us and we pass it to a local engineer.

Smell gas? Call 0800 111 999

Smell gas? Leave the house and call the National Gas Emergency line on 0800 111 999

What is wrong with your boiler?
We pass your details to one vetted local engineer. Calls are recorded for quality. Read our privacy notice
  1. Tell us what is wrongCall, or pick the problem above and send it
  2. A Gas Safe engineer calls backOne local engineer who covers your area
  3. Price agreed, problem fixedYou agree the price before any work starts
Emergency boiler repair in Grantham: illustration of water dripping from a boiler pipe into a bowl
Illustrative image

If you smell gas: National Gas Emergency 0800 111 999 first

Turn off the gas at the meter if you can reach it safely, open doors and windows, and do not use light switches, sockets or naked flames. Leave the house, then call 0800 111 999 from outside. Call us only once the gas is made safe. If a carbon monoxide alarm goes off, or people at home feel dizzy, sick or headachy near the boiler, get everyone into fresh air and call the same number.

Call National Gas Emergency0800 111 999

Leaks and no heat in winter

Tell us where the water is coming from, whether it is near anything electrical and whether the heating has stopped. Say if anyone at home is elderly, very young or unwell, so the engineer knows how urgent it is.

What counts as an emergency

A gas smell is an emergency for the National Gas Emergency line. A boiler that has stopped, is leaking or keeps locking out is urgent but not a gas emergency, and that is when you call us.

Boiler Repair in Grantham

What happens when you call

  1. Give us your postcode, what the boiler is doing and anything that worries you about safety. The more you tell us, the faster the engineer can decide what to bring.

  2. We pass it straight to a local engineer, who rings you to say when they can come. We can't promise a time, and out-of-hours visits depend on the engineer.

  3. Urgent visits can carry a call-out charge. The engineer tells you what it is before they set off, so you agree it first.

Boiler Service and Repair Costs in Grantham, 2026Areas Covered Around Grantham

Questions people ask

Who do I call if I smell gas?

The National Gas Emergency line on 0800 111 999, free and open at any hour. Call from outside the house, not from us.

Can you come out tonight?

That depends on the engineer, and we won't promise what we can't check. Ring us, and when the engineer calls back they will tell you whether they can come tonight.

Should I switch my boiler off?

If you smell gas, turn the gas off at the meter if you can do it safely, then leave. If water is leaking near the boiler, switch it off at its power switch if you can reach it without touching water.

Boiler leaking or no heat? Ring a Grantham engineer

Smell gas? 0800 111 999 first. For anything else, call us and a local engineer will ring you back.

01476 852260