A person installing a new black sink in a kitchen.
A person installing a new black sink in a kitchen.

Find a professional kitchen sink installation service in London

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4.0

Great rating - 4/5 (13330+ reviews)

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  • Kitchen sink sprayer replacement
  • Kitchen sink faucet replacement
  • Kitchen sink spray head replacement
  • Kitchen sink strainer replacement
  • Kitchen sink drain install
  • … or anything else
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Best rated kitchen sink installers near me

Recent Kitchen Sink Installation reviews in London

Very good job!!! Professional and helpful. Recommend. 👍🏻👍🏻

Unclog kitchen sink

£70

Very nice job and quick. I highly recommend.

Help needed to fix the kitchen sink

£30

Brilliant, friendly and flexible with times. Sorted the job.

Fix a leaking pipe under kitchen sink

£100

mantas did a very good job. friendly and would highly recommend

Unblock kitchen sink and fixed washing machine water draining

£100

Fantastic as always!

Fix Loose Faucet in integrated kitchen sink

£100

Drain successfully unblock. Rashid is a very polite and respectful person that was focus and complete the work as requested. Many thanks

Unblock drain for kitchen sink

£50

What's the average cost of a kitchen sink installer in London

£65 - £120

low

£65

median

£90

high

£120

Low, median and high bar chart distribuiton

Average reviews for Kitchen Sink Installation Services in London

based on 224 reviews

4.94

216
4
3
0
1

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What does a kitchen sink installation services in London include?

Your kitchen sink installer will take care of everything, from helping you choose your kitchen sink and prepping the area, to installing the sink, fitting the taps and pipes, and sealing the area. Plus, they’ll take care of kitchen sink removal (if needed) and handle any repairs. Here’s what you can expect from your service:

Step 1: Kitchen sink removal

If you’re upgrading and replacing your old kitchen sink, your installer will first remove it. They’ll switch off the water supply valves under the sink or the main supply. Next, they’ll switch on the tap to let out any water that’s already there. They’ll put buckets underneath the pipes, ready to catch any lingering water as they’re removed. The next step is to remove the water supply lines, along with the drainpipe, fittings, and dishwasher connection (if there is one). They’ll find the sink clips located underneath the outside edge of the sink and loosen them. Next, they’ll use a knife to cut away the caulk that attaches your sink to the bench-top, before lifting your sink out.

Step 2: Prep

With the sink removed, your contractor will clean the area, removing any extra caulk from the bench-top and washing with soapy water. They’ll wash and prepare any old parts you are reusing (like the drain or tap). Before proceeding with your kitchen sink installation, they’ll check your new sink and ensure it fits in the existing hole. If not, they’ll either recommend choosing a different sink or increase the hole size by cutting with a jigsaw until it fits.

Step 3: Kitchen sink installation

Installing your kitchen sink involves applying a silicone caulk to the sink’s underside before placing into the hole. Next, they’ll wipe away any caulk that seeps out from under the edges before attaching the clips to the underneath of the sink, twisting them to secure the sink into place. Of course, this installation process only applies if your sink is top-mounted, so it will vary slightly for under-mounted sinks.

Step 4: Kitchen tap installation and reconnect pipes

To finish off, your kitchen tap is installed and pipes reconnected. Your installer will place your tap through the hole in your sink, using a washer and nut to hold the water lines in place before tightening. They’ll place the drain strainer and seal it in, removing excess putty, before covering with the rubber gasket and flange. Your contractor will connect each water supply line and re-connect the dishwasher, connecting all the pipes together again. Finally, they’ll switch the water supply back on, turn on the sink, and test to make sure there are no leaks. 

Recent Kitchen Sink Installation tasks in London

Plumber to I nvestigate leak from kitchen sink

£60

Balham, Greater London

11th Apr 2026

There is a slow leak coming from the kitchen sink which I don’t know how to fix and would like some help from a plumber.

Blocked bath and kitchen sink

£95

Woodside, Greater London

10th Apr 2026

The bath and kithchen sink are blocked

Boiler leak, washing machine blocked - kitchen sink filling up

£85

Ratcliff, Greater London

10th Apr 2026

Guest at our apartment put a washing on that caused the kitchen sink to fill up with dirty water. Then, found water leaking from the boiler area - boiler is less than 1 year old. so suspected blockage somewhere.

Plumbing under kitchen sink

£30

Finsbury Park, Greater London, N4

9th Apr 2026

The U bend under the kitchen sink is leaking. We think it just needs minor tweaks or tightening. Thanks Right by Finsbury Park tube.

Ibraheem is a great guy and did a great job. Fixed our plumbing issue very quickly and efficiently.

Redesign kitchen sink layout

£150

Wapping, Greater London, E1W

9th Apr 2026

Currently the area around my kitchen sink is bare and ugly. I want to put up new shelves and lighting to make it prettier. I am looking for someone to help me choose nice pieces for the wall (which I can order and pay for separately, from somewhere like Ikea/John Lewis/Wayfair etc), and to come and install them.

Install a hot water tap under kitchen sink

£80

North Kensington, Greater London, W10

8th Apr 2026

Install new hot water tap to replace old one - under kitchen sink -should take 15/20 mins

Kitchen sink repair

£1,200

West Brompton, Greater London

7th Apr 2026

Hi, I’m in sw10 and need an urgent kitchen sink/worktop repair. The sink/tap area has partially collapsed from water damage and I need it made safe and repaired quickly before a new nanny starts. Can you do sink/worktop replacement plus cabinet repair underneath, and can you quote from photos?

Kitchen sink pipe is leaking

£50

Bethnal Green, Greater London, E2

6th Apr 2026

We have a small and slow leak in one of the pipes underneath the kitchen sink. We cannot identify where exactly is Al coming from

Great guy! Very professional

I need to replace my kitchen sink tap.

£40

Isleworth, Greater London, TW7

4th Apr 2026

I need to replace my kitchen sink tap to a 3 way tap with a separation for filter water. this will need the cold water inlet to be split. also need to install the water2 filter.

Tighten a leaking valve under the kitchen sink

£30

Carshalton, Greater London

3rd Apr 2026

A leaking valve under the kitchen sink needs tightening. It’s in a tight corner.

Ikenna was very pleasant, efficient and knowledgeable. The job got done promptly.

Leak under kitchen sink

£30

Royal Arsenal West, Greater London, SE18

29th Mar 2026

To fix leak under the kitchen sink and install water filter under the sink.

Screw kitchen sink pipe

£50

St Johns, Greater London, SE8

29th Mar 2026

The kitchen sink pipe is screwed tightly against the actual kitchen sink. We unscrewed the sink from the pipe to clean the pipe but now we can’t screw it back in so water gets out of the sink.

Ali came in and quickly solved the issue

Washing machine leak and dishwasher/kitchen sink drainage issue

£90

Canary Wharf, Greater London

28th Mar 2026

During a washing machine cycle, water leaks onto the kitchen floor. At the same time, foul-smelling water backs up into the kitchen sink and the sink water level rises. Separately, water also collects inside the dishwasher over time, and when the dishwasher is running, water comes up into the kitchen sink. Need someone to inspect, diagnose and fix the issue. Update: have provided a few photos of under sink area piping

Super helpful and knows his stuff - went above and beyond to fix the issue. Would recommend!

Change kitchen sink

£100

Sundridge, Greater London

27th Mar 2026

Changing kitchen sink, remove existing and install a new one

Fix water leak under kitchen sink

£50

Wembley Park, Greater London

25th Mar 2026

Our kitchen sink has a minor leak underneath. We're looking for an expert plumber that can help us fix it.

Unblock kitchen sink

£40

South Lambeth, Greater London, SW8

23rd Mar 2026

Main bathroom sink is blocked

I have kitchen sink leaking water is that something you can fix?

£50

Thornton Heath, Greater London

26th Jan 2026

have kitchen sink leaking water is that something you can fix?

Punctual and helpful, nice one Joe

Plumber needed. kitchen sink water backs out from drain when used

£65

Acton, Greater London, W3

25th Jan 2026

When the kitchen sink is used for a while, the water backs out of the drain where the sink pipe is going into.

On time. Did the job to satisfaction

Redo the kitchen sink plumbing

£150

Summerstown, Greater London

20th Jan 2026

Kitchen sink needs new fittings as leaking including taps - we will provide the tap but don’t know what fitting is required for the sink There is also a drawer that closes under the sink so the new fitting needs to be as far back as possible so we still have storage

Very helpful and very good! and have already spoken about getting him back for other jobs!

Washing machine to be connected to pipes underneath kitchen sink

£40

Becontree, Greater London

1st Dec 2025

Washing machine needs to be connected to water supply under kitchen sink.. May need to add a new valve to pipework to allow connection. Plus a minor leak under sink, may need resealing or quick fix with plumbers mait.

Highly recommend. Great job