underground pipework in Greater London (84)

Leaking pipe? Sudden drop in water pressure? If you're searching for water pipe repair or water supply pipe replacement in London, you're in the right place.

Whether it's a small fix or a full-on water main replacement, dealing with damaged pipes is never fun. But finding the right person for the job? That part should be simple.

Water pipe repair in London

On Checkatrade, you’ll find checked trades in London who’ve passed up to 12 checks, with reviews from homeowners like you. So you can hire with confidence and get your home back to normal, fast.

What to expect from hiring a water pipe repair specialist in London

From outside water pipe repairs to underground water leak detection, water pipe jobs can vary in cost, complexity, and urgency. Here’s what to expect.

Common jobs in London include:

• Water supply pipe leak repairs
• Underground pipe repairs
• Replacing lead or burst pipes
• External pipework fixes (e.g. garden taps)
• Trace and access leak detection

Water pipe repair: Average costs

• Standard leaking pipe repair: Around £330 on average
• Emergency call-out service: Between £75 and £150 per hour, on average

• Full supply pipe replacement: Between £2,000 and £4000 for 20 metres of pipe, with exact costs depending on distance, material, and access

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Read more in our cost guides to leaking pipe repair and water pipe replacement.

What's usually included in a quote

• Labour and basic materials
• Leak detection if needed
• Removal of damaged pipework
• Testing the fix

What to look for

• Public Liability Insurance
• Experience with underground plumbing or mains work
• Verified customer reviews

You might also need to budget for:

• Out-of-hours charges
• Road or driveway reinstatement
• Upgrading from lead to MDPE

Water pipe repair leadtimes

• Minor leak repair: 1 - 2 hours
• Full replacement: 1 - 3 days, depending on complexity

Water pipe repair in London: Homeowners vs renters

For homeowners:

You're typically responsible for any pipework that runs from your property boundary into your home. This includes underground water supply pipes, outside taps, and internal mains connections. If you're not sure who’s responsible, your local water company can advise.

For renters:

Repairs to the water supply pipe are usually your landlord’s responsibility. If you suspect a leak, report it to them or your letting agency as soon as possible. Some local authorities offer support if delays occur or if the issue affects health and safety.

Emergency water pipe repair in London

Some pipe problems need sorting fast. Here’s when to call an emergency water pipe repair company in London.

• Burst water main or supply pipe
• Water pouring from an outside pipe
• No running water in your home
• Underground leak flooding your property

Need help urgently? Use our request a quote form and we’ll send your job to up to three water pipe repair companies in London. They’ll be in touch directly.

Find a water pipe repair company for the job you need in London

Checkatrade can help you find the right person for:

• Lead pipe replacement
• Burst pipe repair
• Water meter or mains repair
• Water pipe laying or installation
• Trace and access leak detection
• Water main renewal or maintenance
• External or underground plumbing repair
• Supply pipe upgrades
• Water service line replacement
• Water leak detection and fixes

Ready to get started? Use Checkatrade's directory to find checked and reviewed pipe repair services in London.