Commercial Gas Boiler Servicing in London

Pricing depends on the size of your premises, the number of appliances and any access requirements. We always provide a fixed written quote before any work starts in the UK.

Yes. All of our engineers are Gas Safe registered for the relevant commercial categories (COMCAT 1–5, CODNCO1, CORT1) and carry the right qualifications for commercial boiler service in the UK.

For most the UK jobs we can attend the same day or next day. For emergencies we offer a 24/7 call-out service across the UK and surrounding areas.

Yes — every job is completed with the correct documentation, whether that is a CP-series certificate, a tightness test record, a service report or an interlock commissioning certificate.

Yes. We cover restaurants, pubs, hotels, schools, care homes, offices and industrial sites across the UK and the surrounding areas — including landlords, managing agents and facilities companies.

Despite the obligatory examination, the whole exercise will only last around 60 – 90 minutes, unless you have a larger business which could take up to 120 minutes. Here's all you need to know about how long a commercial boiler service will take and what you can expect from servicing.

A gas boiler service = £100 including VAT. An oil boiler service = £92.50 including VAT. An electric combi boiler service = £90 including VAT. A commercial boiler service = £95 including VAT.

Clean and inspect the heat exchanger. Check all boiler connections and wiring. Make sure water pH levels are within the proper range. Inspect the condensate system, and clean and flush the system. Examine and clean flame sensors, ignitor, and burner assembly.

A Gas Safety Check is a legal requirement every 12 months for all commercial premises. It ensures that your gas appliances, pipework and ventilation systems are safe, compliant and operating correctly. Failing to complete annual checks may result in prosecution or invalid insurance.