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

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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 professional and tidy!!! Thank you Kamil!!!

Replace kitchen sink tap

£70

Very happy with the job Ryan has done. Very efficient, professional and well spoken. Found the leak and took care of the problem. Highly recommend for anyone with any plumbing issues!

Fix leak under kitchen sink

£20

Great job, thanks Melvin

Kitchen sink refix

£200

Really helpful, thanks again.

Kitchen sink pipes fixed

£100

Great job!

Looking for a plumber to fix a small leak in kitchen sink.

£60

I would definitely recommend Christopher. Very good service. He was available on short notice & friendly. He identified the problem quickly, explained what the issue was & what my options were. In the end, he changed the leaky pipes & installed a new faucet & took time to check that everything was working properly. He managed to resolve the issue quickly, within a couple of hours eventhough he had to go & get some additional part within that time.

Leak under the kitchen sink

£100

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 263 reviews

4.94

254
5
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

Leak Under Kitchen Sink

£40

Tottenham Hale, Greater London, N17

18th Aug 2026

water leakage from the pipes beneath the kitchen sink and not sure whether components are missing, damaged, or incorrectly installed.

Replace Leaking Kitchen Sink Waste Trap / P-Trap

£75

Bermondsey, Greater London, SE1

17th Aug 2026

I’m looking for a plumber to repair my kitchen sink waste pipe. The existing P-trap/U-bend has come apart and I haven’t been able to refit it correctly. I purchased what I thought was the correct replacement, but it appears the fittings/washers aren’t compatible with my existing pipework. Job required: * Assess the current waste pipe setup. * Supply any correct fittings/washers if needed. * Replace and fit a new P-trap/U-bend. * Ensure all joints are watertight and test for leaks before leaving. The sink is currently unusable as the waste pipe has come apart (see photos). Please let me know: * Your availability. * Whether you’ll bring any standard 40mm waste fittings that may be required. * Your total price including any small parts. Looking to have this fixed as soon as possible.

Great job and called out straight away to us - would highly recommend

Investigate and repair leaking kitchen sink

£80

Kingston Upon Thames, Greater London, KT1

17th Aug 2026

We have some pipes beneath a kitchen sink that is leaking into the cupboard below. The pipe may need to be replaced or just tightened.

Anthony was great, sorted the problem the same day.

Unblock kitchen sink

£60

Kentish Town, Greater London, NW5

17th Aug 2026

I need a plumber to unblock the kitchen sink. Thank you.

Unblock kitchen sink

£25

Clapham, Greater London, SW4

17th Aug 2026

To unblock my kitchen sink tomorrow the 14th August at 11 am

Repair and tidy water-damaged area behind kitchen sink

£200

Shacklewell, Greater London

15th Aug 2026

Hi! I’m looking for someone to improve the messy area behind and around my kitchen sink. Some wood behind the sink had previously rotted, and the repair was covered with a white plastic strip and lots of silicone. It now looks quite rough and the silicone is stained and coming away. I’d love to have it repaired properly and left looking clean, neat and water-resistant. I’m hoping the job could include: Removing the plastic strip and old silicone Checking what the surface underneath is like Repairing any small damaged areas Creating a neater, longer-lasting finish behind the sink Replacing the silicone around the area Checking the edges of the sink and resealing them if needed The sink itself seems fine, so I’m not necessarily looking to replace it. However, I’d appreciate your advice if you find that the sink or surrounding worktop is contributing to the problem. I understand that it may not be possible to see the full condition until the plastic is removed. If anything more substantial is uncovered, please show me and discuss any additional cost before continuing. Please let me know what kind of finish you’d recommend and whether your quote includes materials. Photos attached. Thanks! :)

Electrician needed to add socket under kitchen sink

£50

Maze Hill, Greater London

15th Aug 2026

Looking for a qualified electrician to install a new plug socket/power point inside or adjacent to the under-sink kitchen cupboard for a reverse-osmosis water filter. There is currently no socket inside the cupboard, but the dishwasher immediately next to it is powered from behind the cabinetry and there appears to be an accessible route/gap between the two cupboards. Photos provided. The RO unit is a small appliance drawing approximately 120W. Ideally looking for someone to: * Assess the existing dishwasher/kitchen electrical supply * Add a suitable socket for the RO unit in a safe and accessible position * Keep cabling concealed/neat where possible * Complete and test the installation in accordance with current electrical regulations Property is in Greenwich, SE10. Please quote your all-in price including labour and materials, and let me know your availability.

Remove kitchen sink cut worktop fit new sinkk

£100

Bermondsey, Greater London, SE1

13th Aug 2026

Remove round kitchen sink. Cut current worktop to size. Fit new square kitchen sink and tap

Blocked kitchen sink

£75

Newington, Greater London

13th Aug 2026

Blocked kitchen sink. We’ve tried the usual over the counter products and would like the pipes fully cleaned.

Good communications and thorough work.

Unblock sink,Seal the leak in sink and installing the washing machine

£60

Clapham, Greater London, SW4

11th Aug 2026

Hello, I need an experienced plumber to seal the little leak under my kitchen sink and Install my washing machine. I would like both services to be carried out on the 11 August at 2:00 pm. Please let me know your availability, the estimated cost, and whether you are fully qualified and insured. Thank you.

Fit water filters to kitchen sink

£50

Beckenham, Greater London, BR3

10th Aug 2026

Fit Water 2 water filters Quick Setup Guide Equipment needed * 1 × Spanner 1. Turn off water Via your stopcock, likely in your utility cupboard. 2. Unscrew cold inlet Use a spanner. There may be some excess water in the pipes. 3. Attach Flexis to inlet Tighten with a spanner. 4. Plug in Flexis to Pod 2.0 Make sure you follow the IN & OUT symbols. You may use the bottom sticker to hold Pod 2.0 in place. 5. Activate smart buzzer Slide in the battery and hold Pod button down for 3 seconds until blue flash. Connection diagram The Pod 2.0 connections are: Flexi (F) → Capsule → Pod 2.0 → Battery/Smart Buzzer → Flexi (M) The Pod can be secured using the sticker on the bottom.

Arrived on time, carried out the job quickly and efficiently, clean and tidy with no fuss.

Help unclog my kitchen sink and help water drain

£25

North Greenwich, Greater London

8th Aug 2026

My kitchen sink has been clogged since yesterday. We removed and cleaned the u trap and also poured unclogger liquid but no use

Replacing kitchen sink tap

£40

Silvertown, Greater London

7th Aug 2026

Need someone to replace my kitchen sink tap by removing the existing tap and installing a new one. The new tap has already been purchased.

Kitchen sink drain repair needed

£50

Hornsey Vale, Greater London

6th Aug 2026

The drain pipe under my kitchen sink has come apart and is leaking. It likely just needs to be reconnected or the fitting/seal replaced.

Quick and quality services

Clear a blocked kitchen sink

£80

White City, Greater London, W12

6th Jul 2026

I think the u bend is blocked and will need removing and cleared. I have tried baking soda and white vinegar followed by a stronger sink cleaner, and whilst it is better it is still not draining.

Omer was a lovely chap. He sorted out my blocked kitchen sink in a jiffy. Super efficient and communicative. Highly recommended!

Unblock my kitchen sink

£40

Whitechapel, Greater London, E1

4th Jul 2026

I’m looking for a plumber to attend and investigate a drainage issue in my kitchen. The problem started while the water from the washing machine start to back up into the kitchen sink, and the sink is now draining very slowly / has become blocked. The washing machine and kitchen sink share a common waste pipe, so there may be a blockage further down the drainage line. I would like someone to come out, identify the cause of the blockage, and carry out any necessary unblocking works.

Super helpful, Michael exactly knew what to look for without us having to tell him. He is very professional and punctual. Highly recommended by me.

Kitchen sink unblocked

£70

Goodmayes, Greater London

6th Jun 2026

Kitchen sink is blocked, water starts coming out of other sink for some reason. Tried one shot it didn’t do anything, also tried long metal snake to unblock but it didn’t do anything

Very fast worker completed job quickly

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.

Efficient, punctual and fixed the problem quickly.