LHS Plumbing & Heating Blog - Tips, Guides & Case Studies

Recently, our Gas Safe engineers completed a boiler replacement in Chingford (E4) after diagnosing a severely blocked primary heat exchanger inside an ageing Vaillant combi boiler. The customer had experienced ongoing heating issues, poor hot water performance, and rising energy bills. Following a full inspection, we recommended replacing the boiler rather than carrying out an expensive repair. A failed or heavily blocked heat exchanger filled with magnetite and scale is one

This week our Gas Safe engineer attended three different boiler jobs across Chingford. From boiler repairs to emergency breakdowns, here's what we found and how the issues were resolved. Job 1 – Boiler Repair on Kings Road, Chingford Customer called us to say their boilers hot water was running hot and cold on a Worcester Bosch Greenstar CDi 32kW combi boiler. What we found Boiler temperature running into the high 90's Burner cutting out in hot water mode Hot water temperatur

If a commercial building in Chingford has a booster pump system that keeps failing despite repeated repairs, replacing it with a modern twin DAB E.sybox Mini 3 setup can finally deliver the reliability the original installation never achieved. We recently completed exactly this job for a three-storey office block in Chingford, E4, where the existing pumps had been out of action for around four years. The Job The client, managing a three-floor office block in Chingford, had be