Heating Engineer Cambridgeshire

[StuChina]

Hi All

Can anyone recommend a qualified heating enginner in Cambridgeshire........fed up with cowboys

System is losing pressure, probably faulty valve on boiler or leak

many thanks

[ElyDave]

Bob Smith, very good, use him at home and in our rentals, Ely based

[StuChina]

perfect many thanks

[Regulator]

Alternatively (if needed) Nutcombe Plumbing.  Not the cheapest but excellent work.

[StuChina]

Unfortunatley the above plumbers can't take on any extra work

if anyone can further recommend any plumbers in Cambridge woud be very much appreciated.

[Gattopardo]

Is the overflow on the boiler leaking?

If it is a combi boiler, I drain the system and check the pressure in the pressure vessel.

[StuChina]

We seem to get an occasional leak from the overflow pipe . its not  a combi boiler

thanks for your help

[Canardly]

If it is a vented system check the ball cock on your F and E tank, it could be letting by occasionally and causing the tank to overflow. Simple and inexpensive to replace. You will also need a new washer for the cold water feed pipe.

[rafletcher]

It may be a simple as sand grains in the ball cock valve preventing it seating.  These occasional dribbles can sometimes be fixed by bending the float arm down a bit to increase pressure on the valve.