I need to get my boiler fixed and am looking at Homeserve or British Gas for their boiler cover/repair service. Which would be better or is there another company that provides better value/service?.... Alternatively, any local guys who can fix the boiler and won't try to rip me off? I'd need someone to have a look and provide a free quote before I get any work done (HP12 area)..... I think the pump might have gone. The central heating is fine but hot water fires up, then shuts off for a few seconds, then fires up again, then shuts off again.... repetitively, so getting hot water then lukewarm in turns.... pretty annoying when in the shower.