Planned work · London · from £110 first hour
Water Heater Repair & Installation in London
Point-of-use heaters, wall-mounted multipoints and immersion cylinders.

, the water heating nobody thinks about until the office kitchen or the annexe runs cold. Repaired or replaced with honest arithmetic.
What you get
What the price includes
- 01Electric and gas units
Instantaneous and stored, domestic and light commercial.
- 02Immersion specialists
Elements and thermostats swapped same-visit, the most common fix on this page.
- 03Scale management
In hard-water London, scale kills elements young; we descale and advise on protection worth having.
- 04Like-for-like swaps
Failed units matched and replaced without redesigning the wall.
Straight answers
Water heater repair & installation, your questions
My immersion heater stopped, big job?
Usually an element (£110–£180 fitted) or a thermostat, and worth doing promptly: a failed stat that sticks on can boil a cylinder. If the water went scalding before it went cold, say so on the phone, that's the stat.
Repair or replace a multipoint heater?
Units under eight years usually earn a repair; older units with scaled heat exchangers rarely do. The maths is the same as boilers, repair under a third of replacement, repair wins.
Do you handle commercial units?
Yes, cafés, salons and offices run on multipoints and under-sink heaters; see the commercial pages for contract options.
24 hours · 365 days · London
Water where it
shouldn't be? Call.
A person answers, not a menu. You'll have an arrival time and a price range before you hang up.
020 3674 8514Or WhatsApp 07865 292684, photos help us bring the right parts
