Commercial Boiler Repairs
- London Boilers®

London Boilers offer commercial boiler repairs and servicing in London and home counties.

Commercial BoilersThe engineering behind commercial boilers is not a rocket science. Commercial boilers are just large scale and need to be robust and reliable, their operation principles are the same as domestic boilers, sometimes even simpler than domestic boilers. Once commercial boilers have been installed properly, they are not difficult to repair if they break down.

Commercial boiler repairs are expensive for obvious reasons. We are a local company with commercial boiler qualifications and experience. We have the ability to find the faulty parts in a commercial boiler or heating breakdown, and to get it fixed in an efficient way and at a competitive rate.

We are also electricians with commercial scopes so we understand boiler electronics and plant room controls better than most other commercial gas engineers.

What makes a boiler commercial?

Can a domestic gas engineer repair a commercial boiler?

No, otherwise he or she will be working outside the scope. The severity of the offence is the same as an illegal gas worker on domestic boilers.

Are there many gas operatives who can repair commercial boilers?

Only a couple of independent gas engineers in St Albans have the necessary qualification to work on commercial boilers.

Even for domestic boilers, probably only one in four gas operatives is competent at repairs.

Pool Boiler Repairs:

Pool BoilerBeing a boiler repair specialist, we have been involved in swimming pool boiler service and repairs in Hertfordshire and north London.

Again, pool boilers are not very complicated compared to domestic boilers.

As a small local business we have the advantage of a quick response, cheap callouts and, more importantly, being very competent at boiler repairs.

Once we diagnose a boiler problem, we always offer a "no fix no fee" policy, even on commercial boilers.


We don't do free callouts for commercial boiler repairs in London.

We have a callout charge of £90 + VAT for commercial boiler fault finding service for local Hertfordshire businesses. We will then discuss the price of the failed parts and labour costs with customers. Even in the commercial sphere, we still adopt a transparent pricing policy.