Non-invasive leak detection. Found, proven, fixed.Watford, Hertfordshire and London · 07516 755 680
Contact

Get in touch

One number for calls and WhatsApp. Send a photo of what the water is doing and we will come back with what we would check first, a fixed price and the earliest slot.

Tracer gas detector and tools on the floor beside a radiator during a heating leak survey
What happens next

From first message 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.

Company details

Greenwinter Ltd, trading as Greenwinter Leak Detection, registered in England and Wales, company number 16468082. Registered office: 6 Portland Business Centre, Manor House Lane, Datchet SL3 9EG. We are a service-area business and come to you; the registered office is not a walk-in office.

Act now

Still dripping? Every hour costs you water and damage.

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