Reliable gas engineer

Dear All,
Does anyone have contact details for a gas engineer to look at a boiler problem in district V please ?
Thank you,
Emma

Who is the manufacturer of your boiler?  You can often call the manufacturer's representative and they can usually help but the prices would be higher.   

Gas heating engineer in Hungarian is: Gáz Fűtés Szerelo  (usually they are plumbers)

You will be unlikely to find an English speaking person for this so you may need someone to call the person on your behalf and to help while the work is going on.

Thanks

Hello I wanted to check if you found a reliable gas engineer ? I am also looking for someone and will be most grateful if you can recommend.

Thanks
Michelle