Leak detection Welwyn-Garden-City mobile service

Leak Detection Services Welwyn-Garden-City

  • Our experienced leak detection engineers locate leaks in heating systems, plumbing, water mains, drainage, and swimming pools along with building and roof structures.
  • Whether it's a ruptured pipe or a blocked drain, our experienced team is available to fix problems efficiently. We ensure your home's plumbing and drainage systems are constantly in optimal working condition.

Expert Leak Detection Welwyn-Garden-City

Non-Destructive Leak Detection Services In Welwyn-Garden-City

At Leak Doctor, we offer innovative, non destructive leak detection services for domestic, commercial and industrial properties in Welwyn-Garden-City, Hertfordshire.

Our Welwyn-Garden-City engineers are knowledgeable about the most common causes of water leaks. Hidden water leaks happen in older buildings due to worn plumbing, fixtures and structural faults. In modern properties, leaks occur due to faulty installation methods, low quality materials, fixtures and fittings.

We Find Water Leaks In Welwyn-Garden-City, Hertfordshire

Prevent hidden water leaks damage your Welwyn-Garden-City property. Our professional leak detection service swiftly pinpoints the source, saving your property from serious water damage. Act now before hidden leaks become a bigger problem, phone our leak detection experts in Welwyn-Garden-City.

Boiler Leaks

Central heating heating leaks are typically hidden below floors, within walls or cavities. A boiler dropping water pressure is the most probable indicator of a leaking central heating system, further clues include water damage or having to frequently bleed radiators. Our engineers locate the cause of heating leaks, whatever the cause or location of the leak using non invasive leak detection equipment. Our plumbing engineers offer a fast central heating leak repair service.

Inground Pool Leaks

Swimming pool leaks stem from the pool structure, liner or be anywhere on the filtration system. The most probable cause of a swimming pool leak is split pipes on the filtration system caused by ground movement, additional causes include worn filtration system fittings or damage to the pool structure. Our PADI Accredited divers offer a SPATA accredited swimming pool leak detection service to identify the origin of swimming pool leaks

Mains Water Leaks

Water supply leaks can appear as an internal or external water leak. A high water bill is a symptom of a leaking water mains. The most likely location of a water main leak is outside where the water supply pipe is damaged by ground movement which causes pipes to break or fittings to become worn. Our experts perform a water meter leak test to confirm whether the leak is internal or external, then conduct a leak detection investigation to discover the leak.

Underground Water Leaks

Underground water leaks stem from water mains pipes, irrigation systems or drainage pipes. Causes of underground water leaks include ground movement, deteriorated pipes, tree root damage or substandard installations. We pinpoint underground water leaks by initially determining which pipes are beneath the ground. Our non-destructive leak detection process is used to trace the source of the leak without causing damage to the ground surface.

Underfloor Pipe Heating Leaks

Under floor heating leaks typically occur on the manifold valves, circuit pipes and from loose fittings. Causes of leaks on underfloor heating circuits include damaged pipework, improper installation, damage to the pipes, age or a poor maintenance routine. Our technicians find leaks on underfloor heating circuits using thermal imaging, tracer gas and acoustic listening devices.

Building Structure Leaks

Building leaks occur in the roof, wall or foundations of a building due to movement of building materials, subsidence, substandard construction or deferred maintenance. Our structural leak investigation team identify leaks in building materials including concrete, brick and wood using a range of leak detection systems including Tracer gas leak testing, thermal imaging and acoustic listening devices.

Roof Leaks

Roof leaks range from minor water intrusion causing damp to a heavy flow of water in heavy rainfall. Roof water entry develops where there are loose tiles, damaged flashing, deteriorating mortar or damage around a chimney. Causes of leaks on roofs include storm damage, faulty construction, neglected maintenance and wear and tear as the roof gets older. Locate the source of your roof leak by choosing our very experienced roof leak investigation technicians.

Bathroom and Shower Leaks

Shower and bathroom leaks stem from hidden pipework behind walls, beneath the bathtub, shower tray or sink. Causes of shower and bathroom leaks include worn out fixtures, fittings, washers and seals along with corrosion of pipes and loose plumbing fixtures. Our plumbing leak detection experts detect leaks on bathroom pipework including hot and cold feeds to showers, baths, sinks and toilets using non-destructive leak detection equipment. Prevent further water damage to your property!

Drain Leaks

Drainage Leaks develop on internal and external drain pipework. Causes of leaks on drain pipes include cracked pipes, damaged seals, blockages, loose connections along with tree roots and ground movement. A drain system is not pressurised so leak detection techniques are limited to CCTV inspections inside the pipe. Our drainage technician delivers a detailed inspection to identify the cause of the leak and is usually able to execute a repair on the same day.

Leak Detection Welwyn-Garden-City

We've honed our leak detection process over 10 years of experience in domestic, commercial, and industrial buildings across Welwyn-Garden-City. Our clients have saved substantial amounts in water loss and structural damage through our work.

Entire Welwyn-Garden-City Service Area - Locations We Serve

All Welwyn-Garden-City Neighborhoods & Streets:

Infrared equipment assist in detect leaks through temperature fluctuations in building materials.

Tracer-gas leak detection reliably locates water leaks through almost all building materials.

Sound-based leak detection microphones detect leaks using sound.

Inspection camera equipment give a look inside hidden voids to identify hidden leaking pipes

Meters are used to measure map and map moisture, leading to the source of a water leak.

Water Meter Leak Tests measure for water usage with taps and appliances shut off - confirming a leak exists.

Pressure testing reveals pipe defects and leaks by simulating pressure.

Dye testing is used to trace the path of water leaks through a building.

Aerial drone surveys provide an aerial view of a roof, aiding roof leak detection.

Our Welwyn-Garden-City leak detection team is available to detect your leak and protect your property from further water damage.

Immediate Service Available

Call 0800 916 8602 before 2pm for same day service across Welwyn-Garden-City. Our Redhill leak detection team is on hand to discover your leak and preserve your property from more water damage.

Leak Doctor Service All Of Welwyn-Garden-City

Leak Doctor provide specialist leak detection services throughout Welwyn-Garden-City to discover structural and plumbing leaks in private buildings and on privately owned land.

Water leaks on public land in Welwyn-Garden-City should be reported to SES Water.

The responsibility to locate and repair water leaks on private property belongs with the property owner. Leak Doctor is here to aid with cost-effective leak investigation services across Welwyn-Garden-City.

Common Questions - Leak Detection in Welwyn-Garden-City

Do you guarantee you'll find my leak?

No leak detection company can guarantee finding any leaks. Though, we offer a No leak-No charge service for water mains leaks on individual properties where the mains are under 30 meters long and losing over 30 liters per hour.

Will detecting the leak damage my property?

No. Our non-invasive leak detection methods won't damage your property. Occasionally, we may need to drill a small 5mm hole into a cavity for camera access. Regardless of the leak's location, minor damage could be essential to access and repair it.

Will you shut off the water throughout leak detection?

We normally do not need to switch off your water supply during leak investigations. But, we may need to close the stopcock temporarily when carrying out repairs.

How long does it take to detect a leak?

Leak detection usually takes anywhere from a few hours and a full day or longer. The time needed to pinpoint the leak source depends on the leak type, its location, and the complexity of the investigation.

Will you mend my leak?

Yes. We can repair leaks on plumbing systems on the same day as detection, provided our engineer has sufficient time after finding the leak. Repair charges apply separately.

Can you support me with my insurance claim?

Yes. We supply insurance-approved reports for claims purposes. If your home insurance includes "Trace and Access" coverage, you can recoup the leak detection costs.

What Welwyn-Garden-City Customers Say About Our Work

"Our first time using Leak Doctor - professional and efficient . They offered same day repairs for our emergency. Grant arrived promptly, was professional and friendly, evidently passionate about his work. He promptly detected the leak based on our information and used his professionalism to avoid opening the bathroom wall. Strongly recommended!"
Sarah R - Hertfordshire
" Frank was expert, detailed, and evidently an expert in heating systems. He was courteous, professional, and very knowledgeable. He pinpointed the problem early but took care to check again everything to be absolutely certain."
Amanda R - Hertfordshire
"Steve came early and explained his process comprehensively. He was exceptionally polite and professional. Anglian Water had visited for a short time and said the leak was our responsibility. Steve located the leak near the recently installed water meter on the pavement - making it Anglian Water's issue. We received the video and report the next morning. Exceptional service overall."
Jennifer - Welwyn-Garden-City, Hertfordshire
"Sam was superb. Exceptionally professional but also very personable. He worked efficiently, found our leak, and repaired it. Cannot recommend enough on every level- thank you!"
Hannah - Hertfordshire

Avoid Leak Damage Before It Costs A Fortune

Every day a leak continues, the damage increases and costs escalate. A small damp patch can quickly become structural rot, mold growth, and foundation concerns - with repairs increasing from hundreds to tens of thousands of pounds. Don't wait for structural collapse or floor collapse.

Call 0800 916 8602 today for expert leak detection in Welwyn-Garden-City. Same-day service available when you call before 2pm. We've served Hertfordshire for 10 years using technology that saves you up to 90% compared to excavation methods.

Specialist Leak Detection Service
10+ Years Experience • 12 Months Warranty • Save Thousands

Why Welwyn-Garden-City Home Owners Choose Us:

✓ No Excavation

Our technology finds leaks without property damage

✓ 95%+ Accuracy

A decade of expertise ensures reliable location

✓ Same-Day Service

Emergency response throughout Welwyn-Garden-City

✓ 12 Months Warranty

Absolute confidence in our findings

Don't let hidden leaks destroy your Welwyn-Garden-City property.

Call 0800 916 8602 today. Your property will benefit.

Advanced Leak Detection - Welwyn-Garden-City, Hertfordshire

  • Reviewer Trust Pilot
  • Review 01/10/2025
  • Reviewed Item Leak Detection Specialist Welwyn-Garden-City
  • Author Rating ★★★★★