Noise from the gas meter box

I am hearing a loud noise every time the gas boiler turns off. Any suggestions? I am trying to get someone to check this out. In the meantime any suggestions?

Can someone recommend a gas board certified person around Celbridge/Maynooth to check & service the boiler.

Thanks.

Your title says the noise is from the meter. If so, call Bord Gais and they will send someone to rectify.

If it is the boiler, check out the Bord Gais website for installers/service people in your area.