Non-invasive leak detection. Found, proven, fixed.Watford, Hertfordshire and London · 07516 755 680
Pinner, North West London · HA5

Leak Detection in Pinner

Pinner, Hatch End and Eastcote are Metroland at its best, with 1930s houses that have been extended, re-plumbed and lived in for ninety years.

Tracer gas detector with its probe at a skirting board on a wooden floor
Working in Pinner

Leaks in Pinner homes

The houses around Pinner village, Hatch End and Eastcote were built for the Metropolitan line in the 1920s and 30s with suspended floors at the front, solid floors at the back, and copper heating pipes added in the 1960s and 70s. Loft conversions and rear extensions have since put bathrooms over kitchens and living rooms.

We cover all of HA5. The most common call is a boiler losing pressure, which we chase with a pressure test, thermal imaging of the pipe runs and tracer gas to pinpoint the leak in the screed. Bathroom leaks over kitchens are traced fitting by fitting with dye and moisture readings so the report says exactly what is at fault.

Parking is unrestricted on most roads. You receive a written report with photographs and readings in the format insurers accept for trace and access claims, and a fixed price for any repair before it starts.

How it works

From your first call to a leak you can see in the report

Tell us what you are seeing

Call or WhatsApp with a few photos and a line about the symptoms. We ask a handful of questions, agree a fixed price and book the survey, usually for the same or the next day.

Work out which system is leaking

On arrival we pressure test the mains, hot water and heating, check the meter and test the escaping water, so we know what we are looking for before the detection starts.

Pinpoint the leak without opening up

Thermal imaging, the acoustic ground microphone and tracer gas are used as the pipework dictates until the leak is marked on the floor or wall.

Report, and repair if you want it

You get a written report with readings, thermal images and photographs, ready for a trace and access claim. If you want the leak fixed, we open that one spot and repair it.

Straight answers

Leaks in Pinner: questions answered

Do you cover Hatch End and Eastcote?

Yes. All of HA5 including Pinner Green, Hatch End and Eastcote.

Can you find a heating leak without lifting the floor?

Yes. Thermal imaging shows the pipe run through the floor finish and tracer gas confirms the leak point, so only a small area is opened for the repair.

How soon can you visit Pinner?

Usually the same or next working day.

What do I need to do before you arrive?

Nothing special. If you can, note when the pressure drops or the meter turns, and clear access to the boiler and stopcock.

Act now

Suspect a leak in Pinner?

Call now and we will tell you straight away whether it needs a same-day visit. Or send a photo of the stain, the meter or the boiler gauge on WhatsApp.

07516 755 680

Book a leak survey

Opens WhatsApp with your details written out. Add a photo of the damp patch or your boiler gauge in the chat. Nothing is stored on this site.

Book a survey