Gas Work

Gas Work

Unsafe gas appliances can put you at risk from carbon monoxide poisoning, gas leaks, fires & explosions.

Gas Safe

Gas Safe Register replaced Corgi (Council of registered gas installers) as the governing body responsible for ensuring competent people can work on gas. HJO are a Gas Safe registered company (no.530030), by law all gas engineers must be on the gas safe register, always ask to see your engineers gas safe register ID card.


We can test all of your appliances & pipework to ensure that they are operating correctly & safely using state of the art KANE testing equipment. This checks that your gas appliances are burning correctly & efficiently saving you money and from the risk of harmful gas leaks and carbon monoxide. We can also provide carbon monoxide testers for your added peace of mind.


HJO can carry out any gas installation that you require, from a simple cooker installation to an inset living flame fire, no job is too big or too small.

Gas safety certificates

Whether you are a landlord or a home owner, as an approved Gas safe company HJO can carry out safety checks and servicing on all gas pipework & appliances. Carbon monoxide is a poisonous gas that can kill quickly & without warning. It's known as the 'silent killer' because you can't see it, smell it or taste it. While an alarm will alert you to carbon monoxide in your home, it is no substitute for having an annual gas safety check & regular servicing.