Boiler Servicing & Gas Safety Certificate London

What a full boiler service includes

A genuine service is more than a visual check. We remove the boiler casing, clean the burner and heat exchanger, inspect the electrodes and ignition leads, clear the condensate trap, check the expansion vessel charge pressure, test the safety devices, and finish with a combustion analysis to confirm the CO/CO2 ratio is within manufacturer tolerance. Readings are recorded on the service record and in the benchmark book.

Why combine the service with certification

The gas safety check confirms your appliances are safe today; the service keeps them safe and efficient for the year ahead. Doing both together means one access visit for the tenant, one invoice, and a single set of paperwork. Most manufacturers also require documented annual servicing to keep a boiler warranty valid, so the same appointment protects both your legal position and your warranty.

• One appointment, one call-out, one invoice
• Warranty-compliant service record issued
• CP12 gas safety record issued the same day
• Fewer tenant access requests across the year

Every make and model

Our engineers service Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm, Viessmann, Potterton, Alpha and Ferroli boilers, plus system and regular boilers with unvented cylinders. We carry common service kits and spares in the van, so a worn seal or a blocked condensate trap is usually resolved during the same visit rather than becoming a return trip.

Booking, reminders and records

Every service is logged against the property address. Eleven months later we contact you automatically to rebook, which keeps landlords inside the annual deadline and homeowners inside their warranty terms. Digital copies of every certificate and service record are stored and can be re-sent at any time, which is invaluable during a property sale or a tenancy dispute.