Annual Boiler Service in Wandsworth: What You're Paying For
A proper annual boiler service in Wandsworth is one of the most cost-effective pieces of home maintenance you can do, especially with gas prices where they are. DRMB Plumbing & Heating carries out services to the manufacturer's published specification, not a cut-down "visual check". Every service includes combustion analyser readings, pressure testing, internal component inspection and clean, and a written service report.
Bromley-based and serving Wandsworth. We're your local plumber, not a call-centre booking a subcontractor. We are Gas Safe registered and every service is carried out by a qualified Gas Safe engineer. If your boiler is under manufacturer warranty, an annual service to spec keeps it valid. No call-out fee within SW18.
"Thank you Michael and Kay for all your help. Both very professional and dedicated to detail, both very friendly. Very happy with all the work completed and will highly recommend DRMB Plumbing & Heating." Google review, May 2026
What the Service Includes
Boiler Service Pricing in Wandsworth
| Service | Price | Notes |
|---|---|---|
| Annual boiler service | £90 | Combi, system or regular boiler |
| CP12 Gas Safety Certificate | £90 | Landlord legal requirement |
| Service + CP12 combined | £160 | One visit, saves £20 vs separate |
No call-out fee within SW18. Price confirmed before we visit.
Landlord in Wandsworth? Combine Service + CP12
If you let a property in Wandsworth, a boiler service and a Gas Safety Certificate (CP12) on the same visit is £160, saving £20 versus separate appointments. One engineer, one visit for the tenant, one invoice.
Frequently Asked Questions: Boiler Service Wandsworth
How much is a boiler service in Wandsworth?
An annual boiler service in Wandsworth is £90, full manufacturer-spec service with combustion analyser readings, pressure checks, clean, condensate trap clean, and a written service report. Combined boiler service + CP12 is £160. No call-out fee.
Are you Gas Safe registered to work in Wandsworth?
Yes. DRMB Plumbing & Heating is Gas Safe registered. Our registration covers all London boroughs. Check at gassaferegister.co.uk.
How quickly can I get a boiler service in Wandsworth?
We typically have same-week availability across Wandsworth (SW18). WhatsApp us on 07946 444414 to check current slots. We confirm within a few hours.
Do you service all boiler brands in Wandsworth?
Yes, Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Potterton, Glow-Worm, Alpha, whether or not we installed the boiler. Older non-condensing units also serviceable.
