My Vaillant Ecomax 835/2e needs a good service. It is making loud noises and I think I need someone with Vaillant experience to carry out the service and to let me know if there are any problems.
Can anyone recommend a Vaillant service engineer in the Bradford area or that covers the Bradford area?
Thanks
Can anyone recommend a Vaillant service engineer in the Bradford area or that covers the Bradford area?
Thanks