"The right job at the right price"

In most houses and flats today your space heating comes from a radiator or radiators. These take many shapes and sizes. Like anything, they too require maintenance and yearly checking, the "its not broke so don’t fix it" attitude is what we are trying to educate the consumer about. A healthy heating system runs more efficiently, heats up quickly and costs you less money long term.

We carry out repair, installation and maintenance on all makes and models of Domestic Boilers.


We have a team of qualified Gas Safe Registered engineers and boiler engineer work fast to repair your boiler and have your hot water flowing again.

Gas Boilers

Boiler Servicing, Repairs & MOT

Carbon monoxide poisoning can be fatal and is caused by faulty or poorly maintained appliances. It is vital that you get your boiler and gas appliances inspected and serviced regularly. We service and repair all types of boilers new and old, conventional and condensing. We fit whole new heating and hot water systems from single combination boilers to complex cylinder, boiler and tank systems.

Thermal Stores

Instead of the conventional gas boiler you may have an electrical water heater (Mega flow Direct cylinder) or a thermal store (Gled hill unit) These units are generally installed in properties that don' have a gas supply. Most plumbers stay clear of these units but not us, we are highly trained and recommended by all manufactures.

Boiler MOT
Boiler Servicing & Gas appliance inspection.
Boiler Servicing & Gas appliance inspection.
Book an MOT >>

Carbon monoxide poisoning can be fatal and is caused by faulty or poorly maintained appliances. It is vital that you get your boiler and gas appliances inspected and serviced regularly

Power Flushing

Fast and effective system of flushing and central heating London with ongoing protection.

MagnaCleanse is the latest central heating system flushing breakthrough from the pioneers of magnetic filtration and the award winning MagnaClean technology.


Radiators & Valves

Traditional cast iron radiators are no longer common in new construction, replaced mostly with forced hot water baseboard style radiators. We fit any size, any shape. Just let us know what you need and we'll do the rest.

We are dedicated to customer satisfaction, we will always do the right job at the right price

Our Rates

Our (nothing hidden) discount rates have no parking charges. LJB have a minimum charge of one hour on all plumbing jobs, thereafter work is charged at 1/2 hour intervals.

We offer a fixed price written or verbal quotation available from our estimator or we are happy to make an appointment for an engineer to assess your job.

Plumbing labour....
Gas / Boiler / Heating....
Boiler service....
Gas Safety up to 3 appliances....
Boiler service and Gas safety....

£80 p/h

£85 p/h




0800 074 0601

"Lee and team have done several jobs for us now. Including replacing boiler, heating system, several pipes - both internal and external, renovating bathroom and improving water pressure throughout our house. I could not recommend LJB highly enough, the service and quality of work is of the highest standard. At every point they have been reliable and conscientious - going over and above to improve the end result of any bit of work which they undertook. The bathroom is incredible, and we couldn't be happier. From tireless work to make sure it was watertight (first floor wet room) to finishing to an exceptionally high level. Tiling, glass work, wood work, painting, lighting etc. Lee and every member of his team had been trustworthy and operated with highest levels of integrity. We had several points where we left keys and alarm with Lee/team when they needed to access when we were not on site. They worked very hard for us and were neat, tidy, clean even when there was a lot of dirty work taking place - eg moving walls and removing asbestos."

Call us today:

46a Crockerton Road, South London, SW17 7HG

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