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Emergency Gas Leak

Emergency Gas Leak

Smell gas or suspect a carbon monoxide leak?

Call the National Grid’s Emergency number on 0800 111 999 (FREE 24 hour emergency line).

  • Open doors and windows to ventilate the property.
  • Avoid turning on/off electrical switches.
  • Do not smoke.
  • Extinguish all naked flames and do not strike matches which could cause ignition.
  • Avoid electrical security entry phones/locks.
  • A National Grid engineer will visit your home to make it safe. Once they have assessed and made safe the area, guidance will be given including contacting your local Gas Safe registered engineer to carry out any repairs.  

Gas Safe Register

Emergency Gas Leaks and Harris Heating

We have been keeping Leeds and West Yorkshire families’ safe for nearly 20 years. 

Our Gas Safe Registered Engineers are highly trained to manage any type of gas leaks. They act quickly, making necessary repairs or finding replacements to get you up and running as quickly as possible. We keep you informed throughout, to reassure you everything is safe and your property is once again secure from any hidden dangers.

If you smell gas or suspect carbon monoxide fumes, call the National Grid on 0800 111 999 to report the leak. Call Harris Heating on 0113 250 5375 to get you up and running safely.

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What Our Customers Are Saying


Very polite man - explained everything he was doing. A credit to his company.

- Customer in Leeds

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