Anyone know BPV in Slough?

[JW911]

The LPG system in my Rangie needs a service. Someone suggested BPV in Slough.

Can anyone recommend them (or otherwise, I suppose)?

Thanks.

[topsparks]

I use a polish chap in Kings Langley,found them on ebay very good service and cheap too,will dig out number in the morning.(Volvo T5 300bhp on LPG)