First Gas Limited prides in delivering an excellent heating service and value for money in Stoke-on-trent and the surrounding areas. Our goal is simple: quality results, fair pricing, and Stoke-on-trent customers who are happy to recommend us.
"I've got the Vaillant ecoTEC pro28, last week was serviced, now I have F75 error and the diverter valve is leaking.
How much for work and how much for a new diverter valve ?"