Hot Water System Installation & Repair Jobs in London

Browse through over 500 Hot Water System Installation & Repair Jobs.

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Based on average hot water system installation & repair task prices. Actual marketplace earnings may vary

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Hot Water System Installation & Repair tasks in London

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The outdoor drain gully connected to my kitchen sink is blocked and water is backing up.

Bernards Heath, Hertfordshire

Fri Sep 11 2026

1 minute ago

Open

Hello. My toilet downstairs does not flush enough water when full, refills with water very slowly and when it does it also spray water all over the place so the wood close by gets wet. I need it fixed so that it fills quicker and flushes enough water to dispose of the waste

South Woodford, Greater London, E18 1

Fri Sep 11 2026

15 minutes ago

Open

We have had new utility joinery installed and need the first fix for the butler sink done. The water connection and waste drain are already in place (drain pipe may need a tiny adjustment). We will need a small circular hole cut out of the sink cabinet to allow for the butler sink drain and for it to sit flush (please have your own hole saw). We will then be measuring and ordering a worktop for the area, and installing it before the final fix.

Clapham, Greater London, SW4 7

Fri Sep 11 2026

about 1 hour ago

Open

Water is leaking from the bath onto the the ceiling below.

South Bromley, Greater London

Fri Sep 11 2026

about 1 hour ago

Open

I’m looking for an experienced plumber/heating engineer to carry out full maintenance and cleaning of all radiators in my flat while the building’s communal heating system is currently drained. The flat’s heating circuit should be capable of being isolated from the communal system – this has been done by previous engineers. I would therefore like the engineer to identify and close the appropriate isolation valves before the communal system is refilled. For all radiators, I would like: • Individual flushing/cleaning to remove sludge, magnetite and debris, removing and flushing radiators where appropriate • General inspection for corrosion or leaks • TRVs and lockshield valves checked for correct operation/seizing • Valves, tails, connections and fittings checked and replaced where necessary • Bleed valves/vents checked • Any other sensible preventative maintenance while the system is drained • The flat/radiator circuit appropriately isolated and left safe before the communal system is refilled • Once appropriate, the radiators refilled, vented and checked for leaks and correct operation This is a communal heating system, so I am not requesting a powerflush or chemical treatment of the whole building system. The important requirement is that the necessary isolation and any work requiring the communal system to be empty must be completed before Monday, when the building system is due to be refilled. Please let me know your experience with communal heating systems/radiator maintenance, the flushing method you would use, and your availability before Monday.

Ealing, Greater London

Fri Sep 11 2026

about 5 hours ago

Open

I’m fitting out a small garden prep kitchen in Coulsdon and need an experienced plumber to complete the water and waste connections. Everything is located very close together, so pipe runs are short. Scope: * connect incoming cold water supply * install hot/cold feeds to 2 sinks * connect a Flomasta 10L undersink stored water heater * fit suitable isolation valves * install the supplied pressure-relief valve and discharge arrangement in accordance with the manufacturer’s instructions * connect sink wastes and traps * connect both sink wastes into the existing waste outlet * surface-mount pipework neatly to the wall * pressure-test and check all joints for leaks The electrical connection to the water heater will be carried out separately by an electrician. I’m happy for the plumber either to supply the small plumbing materials or tell me exactly what to purchase beforehand. Please only respond if you have experience installing small unvented/stored water heaters and pressure-relief discharge pipework. Please quote a fixed labour price and indicate estimated material cost separately

Old Coulsdon, Greater London

Fri Sep 11 2026

about 6 hours ago

Open

Please accept my offer for the basic signing the job thank you And will be happy later no problem

Ickenham, Greater London, UB10 8

Fri Sep 11 2026

about 8 hours ago

Open

My water heater doesn’t turn on anymore not sure what’s the cause

Maze Hill, Greater London

Fri Sep 11 2026

about 11 hours ago

Open

Water from the shower is not getting hot enough despite the handle being on maximum heat. It is not a heater issue as the sink gets really hot. The issue seems to be anti scald device / rotational limit stop.

Chelsea, Greater London

Thu Sep 10 2026

about 23 hours ago

Open

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Last updated on 11th Sep 2026

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Earn money with every hot water system installation & repair task

£240

per week

1-2 tasks per week

£600

per week

3-5 tasks per week

£840+

per week

5+ tasks per week

£1,039

per month

1-2 tasks per week

£2,598

per month

3-5 tasks per week

£3,637+

per month

5+ tasks per week

£12,480

per year

1-2 tasks per week

£31,200

per year

3-5 tasks per week

£43,680+

per year

5+ tasks per week

*Based on average hot water system installation & repair task prices in London. Actual marketplace earnings may vary

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Type of hot water system installation & repair job	1-2 tasks/week	3-5 tasks/week	5+ tasks/week
Plumbing	£200	£500	£700
Leak Detection	£200	£500	£700
Mira Shower Repair	£200	£500	£700
Toilet Repair	£180	£450	£630
Shower Head Installation	£140	£350	£490
Mixer Tap Installation & Repair	£180	£450	£630
Hot Water System Installation & Repair	£240	£600	£840
Leaking Shower Repair	£200	£500	£700
Toilet Installation	£130	£325	£455

*Based on average hot water system installation & repair task prices in London. Actual marketplace earnings may vary

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