
★★★★★5.0 on Google from 20+ reviews
Trusted Boilers is a family-run boiler business serving South London. It provides boiler repair, servicing, maintenance plans and installation, carried out by Gas Safe registered engineers. The company has been operating for 15 years and focuses on fast response times, reliable repairs and preventative care.
Every job below can be priced from this page. The ranges are what London homes typically pay, from Locufy's price guides. Trusted Boilers confirms the exact figure in a written quote — asking is free, with no obligation.


Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Central heating installation is also offered, priced on survey.

Trusted Boilers is a family-run boiler business serving South London. It provides boiler repair, servicing, maintenance plans and installation, carried out by Gas Safe registered engineers. The company has been operating for 15 years and focuses on fast response times, reliable repairs and preventative care.
You can ask for a written price on any plumbing or heating job from this page — a dripping tap, a boiler that's stopped, a new bathroom — and compare it with other London plumbers if you want to. For gas work, Trusted Boilers can tell you whether a Gas Safe registered engineer is needed before anything starts.
A line or two and a photo if you have one — it takes a minute.
It goes directly to them by email; they come back to you with a written price.
Happy? Book the date directly with them. Not sure? Compare quotes from other London plumbers.
As published on Google, refreshed on each visit.
Read the reviews on Google →Every Locufy review comes from a job booked through Locufy, so each one is a real customer. Booked Trusted Boilers? You can leave the first one after the job.
Do they do emergency call-outs? Can they service a gas boiler? Your message goes directly to Trusted Boilers by email.
Based in London, Trusted Boilers works across the city and about 15 km around it.
Trusted Boilers covers South London, with its services available throughout the area.
Yes, the engineers are Gas Safe registered.
The business has been operating for 15 years.
Yes, Trusted Boilers offers boiler service and maintenance plans.
Yes, the company installs both heat only and combi boilers.
You can book your boiler service online, book a free video survey with the team, or submit pictures of a boiler fault.
Yes, gas safety certificates are one of the services offered.
You can compare it with other London plumbers too.
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