Find a leak detection specialist near me

Leak detection helps locate hidden or difficult-to-trace water leaks using non-invasive technology.

If you’ve spotted damp patches around your home, or have noticed rising bills or unexplained water loss, finding help quickly matters.

Here, you'll discover how to find leak detection specialists near you, what the service involves, costs, and the key questions to ask before you hire.

How to find a leak detection specialist near you

1. Search your postcode

Type in your postcode to see the leak detection specialists operating in your area — whether you're in Bognor, Bristol, Brighton, or any other part of the UK.

2. Compare options

Browse company profiles, read real customer reviews, and look for experience with internal leaks, underground leaks, or heating system leaks — depending on your needs.

3. Request quotes

Explain the symptoms you’ve noticed on one quick form and a selection of our checked tradespeople will be in touch directly with quotes.

4. Use the Checkatrade app

Track messages, quotes, and job updates all in one handy place.

Find leak detection specialists near you with Checkatrade

Only tradespeople who pass our checks and commit to upholding the Checkatrade Standard appear in our listings. That means you can feel more confident when comparing options and choosing someone to work in your home.

To find checked leak detection services in your area, simply enter your postcode and hit search.

Find leak detection specialists in your area

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Find related services you may need

• CCTV drain survey near me

• Drain repairs near me

• Heating engineer near me

• Plumber near me

Why not download the Checkatrade app, for all the tradespeople you need at your fingertips?

Why might you need leak detection services?

Sometimes it's clear to see where a leak is coming from, but other times, less so. This is when a leak detection specialist is needed. You may have noticed:

• Damp patches, mould, or condensation appearing unexpectedly

• Sudden increase in water bills

• Boiler losing pressure or radiators failing to heat evenly

• Sounds of running water when taps are off

• Signs of possible underground leaks in gardens, driveways, or external pipework

• Water stains on ceilings or floors with no clear source

Water leaks can cause noticeable damage in and around your home. Whether you need a flooring contractor, a plasterer, or painter and decorator, at Checkatrade, we've got you covered.

What does leak detection work involve?

Step 1: Initial assessment

Your leak detection specialist reviews the symptoms, checks visible pipework, and determines the most suitable testing method.

Step 2: Non-invasive testing

Technologies such as thermal imaging, acoustic listening, moisture mapping, tracer gas, or pressure testing are used to pinpoint the leak without unnecessary excavation.

Step 3: Reporting and next steps

Once the leak is located, you’ll receive a summary or report to help plan repairs with a plumber, heating engineer, or relevant contractor.

How much do leak detection services cost?

The cost of calling out a leak detection specialist will vary depending on several factors, including where you're located, how big the leak is, and which service is needed.

Here are some guide prices for leak detection, so you know what to expect:

• Standard leak detection: £80 – £1,600

• Infrared camera water leak detection cost: £150 – £1,000

• Acoustic device leak detection: £1,000 – £1,500

• Tracer gas leak detection: £250 – £2,000

• Main water service line repair: £330 – £1,500

For an accurate figure, get a selection of quotes from leak detection services covering your area. This allows you to compare prices and services offered fairly.

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Questions to ask before hiring leak detection services

• What type of leak detection methods do you use?

• Can your approach locate underground or heating system leaks?

• How long will the investigation take?

• Will I receive a written report or photos?

• Do I need to prepare anything before you arrive?

• Is repair work included, or do I book this separately?

• What is included in the quoted price?

On Checkatrade, you'll only find trades who meet our high standards and pass up to 12 checks.

Why use Checkatrade to find a leak detection specialist near you?

• Checked - Every Checkatrade member must pass up to 12 checks and commit to upholding the Checkatrade Standard

• Reviewed - Over 6.2 million reviews have been published on Checkatrade on everything from communication, tidiness, timekeeping, and quality of work

• Guaranteed - Jobs booked through Checkatrade are covered up to £1,000 (T&Cs apply)

Request a quote, search in the Checkatrade app, or enter your postcode below to find leak detection specialists near you.

FAQs about leak detection services

What is a leak detection specialist?

A leak detection specialist uses non-invasive technology — such as thermal imaging, acoustic listening, or moisture mapping — to locate hidden leaks in homes or commercial buildings.

Once the leak is found, they provide a report so you can plan the right repair. Acting quickly helps prevent damage and reduces unnecessary costs.

How much does leak detection cost?

Standard leak detection can cost anywhere between £80 – £1,600, depending on the techniques required.

Do I need a leak detection specialist or a plumber?

Plumbers can diagnose obvious internal leaks, but hidden, underground, or hard-to-reach leaks usually need a leak detection specialist. Their equipment can pinpoint leaks accurately without exposing pipework.

How long does leak detection take?

Most leak detection investigations take between 1–3 hours, depending on property size and how difficult the leak is to trace.

Is leak detection worth it?

Yes, accurate leak detection prevents unnecessary damage, speeds up repairs, and can reduce long-term costs from water loss or structural issues.

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