Leak Detection in St Albans

Water mains leak repair in AL1-AL4

Get your leak fixed in St Albans with the help of Miracle Leak Detection. Our expert leak tracing and repair service stretches across St Albans from Chiswell Green to Porters Wood.

Call us now to get a guaranteed fixed price over the phone.

CALL 01707 538 056
Calls are free and without obligation.
Water leak detection burst pipe

No Find, No Fee leak tracing in St Albans

Miracle Leak Detection provides dedicated, reliable and friendly leak detection across St Albans in Hertfordshire.

Our skilled technicians use the latest technology to help find and fix the source of your leak fast. Our No Find, No Fee Guarantee applies to all reported water leaks.

Our fully certified and trained engineers are experts in locating common and complex leakage issues using non-destructive and non-invasive methods.

Our St Albans service area includes all postcode districts: AL1, AL2, AL3 & AL4.

Service throughout St Albans

Discovering a leak early is just the first step in keeping the cost of your repair as low as possible.

We offer our full range of professional leak detection services in locations throughout St Albans, as well as neighbouring towns, including those listed below.

Just outside of St Albans? See the areas we cover in Watford, Rickmansworth and Harpenden.

St Albans: Roman roots and water woes

St Albans is a historic city located in the county of Hertfordshire, England. With a rich cultural heritage, Roman roots and picturesque landscapes, the area is also known for its susceptibility to water leaks, posing a serious threat to properties and infrastructure.

The city’s location on the River Ver makes it particularly prone to flooding during periods of heavy rain, while ageing pipework and drainage systems can cause disruption to the local water supply.

Homeowners are encouraged to take proactive measures to help minimise the risk of water damage, such as regular inspections and maintenance.

Despite these challenges, St Albans remains a vibrant city, home to key landmarks such as the St Albans Cathedral and Verulamium Park.

St albans leak detection

Water mains leak detection in St Albans

At Miracle Leak Detection, we specialise in water mains leak detection. Our team utilises advanced tracing technologies to accurately detect mains leaks, starting with a free visual inspection of your affected area.

We understand a small leak can escalate quickly, leading to water wastage and higher bills. Our focus is on prompt and precise leak detection, ensuring a quick resolution with minimal disruption.

Additionally, we offer advice on preventive measures to prevent future leaks, advocating for a proactive stance towards water mains maintenance and full mains water pipe replacement where a new pipe is the most sustainable and cost-effective option.

Read our St Albans water leak guides


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Our leak detection options in St Albans, Hertfordshire

We operate a fully transparent leak detection service model, taking the time to fully explain our trace, access, excavation and repair services to customers.

Our prices are quoted without catches, call-out fees or unexplained surprises.

View our range of leak detection services now and follow our simple process to help decide which solution is right for you.


Trace Only Survey - Above Ground

£395plus VAT
£395plus VAT
Trace only survey
  • We'll use specialist tracing methods to locate the source of your internal water leak.

Trace Only Survey - Below Ground

£650plus VAT
£650plus VAT
Trace only survey
  • We'll use specialist tracing methods to locate the source of your underground water leak.

Trace & Access - With Repair

£800plus VAT
£800plus VAT
Trace & access internal
  • We'll detect a leak in your ceiling or wall, access the affected pipework and fix it there and then.
    • Pipe repair included.

Trace & Excavation - With Repair

£1,195plus VAT
£1,195plus VAT
Trace & excavation internal
  • Suspect a leak under the floor? Let us trace it, excavate/access it and repair your broken pipe.
    • Pipe repair included.

Trace & Excavation - With Repair

£1,295plus VAT
£1,295plus VAT
Trace & excavation external
  • External mains leaks can be hard to find and access. We'll trace, excavate & repair your supply pipe.
    • Pipe repair included.

Frequently asked questions about burst pipes in St Albans

What does a free visual inspection involve?

Once we’ve spoken on the phone, we’ll book you in for a free visual inspection of your reported water leak by one of our expert technicians. Upon completion of the inspection, we’ll provide you with a structured price for trace, access and repair.

What do you mean by non-destructive leak detection?

Our highly skilled technicians are equipped with the most advanced leak detection equipment on the market, giving us the best chance of tracing your reported water leak without damaging or disturbing your property.

How does your No Find, No Fee Guarantee work?

Our No Find, No Fee Guarantee applies to all reported water leaks in St Albans and throughout Hertfordshire following a free visual inspection by one of our technicians. Please note that the free inspection does not include any access or repair.

Which companies supply water to St Albans?

St Albans is served by two main water companies: Affinity Water and Thames Water. Use the Find My Supplier feature from Water UK to discover which company supplies your home.

We highly recommend that you inform your water company as soon as you suspect you have a leak. You’ll learn whether the repair is your responsibility and whether your recent water bills have been affected.

How to contact Affinity Water about your leak

  • Have no water or have seen a burst water main? Contact the 24 hour emergencies line on 0345 357 2407
  • Affinity Water also has a dedicated WhatsApp service available from 8am-6pm Monday to Friday. Simply add their number to your phone to chat: 07971 013 368
  • For non-emergencies, customers are advised to call the following numbers:

How to contact Thames Water about your leak

Water leak detection van

St Albans leak detection services

Water leaks in your home or garden can quickly disrupt your life and cause unnecessary stress and expense. The rich history of Hertfordshire and its towns means that the county is home to number of older properties with deteriorating pipework.

Trace & Access

We trace, access and repair your water leak at a fixed cost. We will then provide you with a full photographic documentation report for your insurance company.

Water mains leak detection

An untreated mains pipe leak can be the cause of high water bills. As a homeowner, you are responsible for the supply pipe that runs from the boundary of your property into your home.

Internal water leaks

A water leak inside of your home can cause significant damage to your property and possessions. Our non-invasive leak tracing methods allow the fast detection of your leak with minimal disruption.

Ceiling leaks

If you’ve noticed a damp patch on your ceiling, it could indicate a water leak with the risk of serious roof or structural damage, and should be attended to immediately. Call us today.

Water mains pipe replacement

We offer professional water pipe moling services with minimal disruption. Our cost-effective trenchless techniques allow us to efficiently repair your leak, reroute your pipes and reinstate your ground.

Heating leaks

If your boiler is losing pressure or your heating is not working, you could have a leak in your central heating system. We can identify and fix leaks in your radiators, pipework and valves to keep your home warm in the winter.

Reviews from our St Albans customers

We’re proud of the service that we offer our customers in St Albans, with five star reviews on Google and Checkatrade. Read a selection of our reviews by scrolling through below.

Water Leak DetectionSt Albans, Hertfordshire

I cannot recommend Miracle Leak Detection highly enough. We've dealt with numerous tradespeople and this gentleman is an absolute star. He is a thoroughly professional guy, gave very good advice, was not pushy or over-bearing and is also a genuinely nice person. He knows his stuff and we would not go anywhere else. 10/10!

Trace & Access ClaimSt Albans, Hertfordshire

Excellent timekeeping, explained regularly how he was getting on and gave a guarantee that he would find the water leak by that evening even though it took him a few hours! I would recommend him strongly to anyone who needs help especially at short notice!

Fixed faulty heating pipeSt Albans, Hertfordshire

Miracle Leak Detection saved me after our boiler lost pressure in the middle of a freezing cold night. An engineer arrived the next morning after I called to look for the source of the problem. He was very professional and promptly got my heating back without any hassle. I would happily recommend him to my family and friends.