Underground Leak Detection
Acoustic listening, pipe tracing and investigation of unexplained water loss, to pinpoint leaks beneath driveways, gardens and paths while minimising excavation.
Underground leak detectionWater Supply Pipe Services in Hampshire
Specialists in underground water supply pipe investigations, repairs and replacements, for domestic and commercial properties.
Supply Pipe Repairs
Localised repairs to underground copper, plastic and older supply pipework, where the pipe's condition makes a repair the practical option.
Supply pipe repairsComplete Supply Pipe Replacement
New MDPE supplies from the boundary to the building, including new points of entry, internal stop valves, connection to existing pipework, flushing and testing.
Supply pipe replacementLead Pipe Replacement
Replacing lead supply pipes, with clear advice on who is responsible and what help your water company may offer.
Lead pipe replacementHydraulic Moling
Trenchless installation of new supply pipes, with less excavation and less disruption to drives and gardens.
Hydraulic molingNew Water Supplies
Survey and quotation for new underground supply pipes, for extensions, outbuildings, separated supplies and new connections.
New water suppliesGeneral Plumbing
Everyday plumbing repairs and replacements around the home, including toilet flushes, taps, showers and more.
General plumbing
FAQs
Frequently asked questions
Do I need a repair or a full replacement?
It depends on the condition of your existing pipe. We investigate first and only recommend a complete replacement when a repair isn't practical or wouldn't last. See supply pipe repairs.
Who is responsible for the pipe: me or the water company?
Generally, the property owner is responsible for the supply pipe from the boundary (usually the outside stop tap or meter) into the building, and the water company for the pipe beyond it. See who is responsible? for more detail.
Do you charge for quotations?
No. Quotations are free and without obligation.
Which areas do you cover?
We cover Hampshire, including Southampton, Winchester, Eastleigh, Fareham and the surrounding areas. See areas covered, or call us to check.
Are you approved and insured?
Yes. GHP South LTD is WaterSafe registered and fully insured, and our workmanship is guaranteed.
Think you have a problem with your water supply?
Call us for advice, or request a free quotation or survey online.