Grange Plumbing logoGrange Plumbing

    Moling · Surrey

    Moling in Reigate — Trenchless Pipe Replacement

    Replace old lead, galvanised or leaking water mains in Reigate without digging up your garden, driveway or paving.

    Specialist moling and trenchless pipe replacement across Reigate, Woodhatch, Meadvale and the surrounding Surrey villages.

    Why moling makes sense for older properties

    Many homes in Reigate still run on the original water supply pipe — often lead, galvanised iron or early polythene. Once these pipes start leaking or restricting flow, the textbook fix is to replace the run between your stopcock and the house. The expensive part isn't the pipe; it's the digging.

    Moling solves that. A pneumatic mole is fired horizontally underground between two small pits — one at the meter, one at the property. It pulls a new 25 mm or 32 mm MDPE pipe behind it. Your driveway, lawn and patio stay in place, and the job is normally finished in a day.

    We cover Reigate and the surrounding area regularly, so we already know the typical ground conditions and supply layouts you're likely to have.

    See our full moling service

    What's included

    • Trenchless replacement — no long trench across your garden or drive
    • Typical 15–25 m water main replaced in a single day
    • Old lead and galvanised mains swapped for new MDPE pipe
    • Block paving, tarmac, lawn and flowerbeds stay intact
    • Fixed written quotes after a free site visit
    • Fully insured, local to Sussex & Surrey

    Why Reigate homeowners call Grange Plumbing

    Local to Reigate

    Based nearby, we cover Reigate and the surrounding villages regularly.

    Fully insured

    Every job is fully insured with a written quote and clear invoice.

    Fast response

    Same-day or next-day visits for leaks and water-main problems.

    What moling work in Reigate actually involves

    Housing stock and why supply pipes fail in Reigate

    Reigate has a large stock of substantial Victorian and Edwardian villas on Wray Common, Somers Road and the roads climbing towards the Heath, plus 1930s semis in Woodhatch and Meadvale. The older houses are prime candidates for lead supply pipes, and many have had partial replacements over the years, leaving a short original lead section at the boundary that still restricts flow and still leaches.

    Ground conditions across RH2

    Reigate sits at the foot of the North Downs, so ground conditions change over a short distance — Folkestone Sand and Gault Clay lower down, chalk closer to the escarpment. Chalk and flint are the one condition where moling needs care, and we survey the run and depth before committing to a trenchless method rather than promising it blind.

    Access, driveways and reinstatement

    Long gravel and block-paved drives are common in Reigate, and mature front-garden planting is often the thing homeowners are most anxious about. Two small pits and a mole means the hedging, specimen trees and paving all stay exactly where they are.

    Water supplier and postcodes we cover

    Reigate and the surrounding Surrey villages are supplied by SES Water, and the properties we work on are mainly in the RH2 postcode area. Your water supplier is responsible for the main in the road and the communication pipe up to the boundary stop tap; the supply pipe from the boundary into your home is the homeowner's responsibility, and that is the section we replace, repair and leak-locate.

    Streets and neighbourhoods we regularly work in around Reigate include Woodhatch, Meadvale, South Park, Reigate Heath, Sidlow, Doversgreen and Wray Common. If you are just outside these, it is still worth calling — most of Surrey is within our normal working radius and there is no charge for a quote.

    FAQs — Moling in Reigate

    Most domestic moling jobs in Reigate come in between £1,200 and £2,800 — roughly £80–£150 per metre for a new 25 mm or 32 mm MDPE supply pipe. The final figure depends on the length of the run, the ground conditions underneath your drive or garden, the depth of the existing pipe and how easy the meter and stop tap are to reach. We never quote blind: you get a free site visit and a fixed written quote before any work starts, with no call-out fee.

    Yes — we cover the whole of Reigate (RH2) and the surrounding villages, including Redhill and Dorking. We're based in Crawley Down, West Sussex, and work right across Surrey, Sussex and Surrey, so Reigate is a routine local call-out for us rather than a long-distance job.

    No — that is the entire point of moling. Instead of cutting a trench from the boundary to the house, we dig two small access pits (typically around 600 mm square): one near the water meter or stop tap, and one where the pipe enters the property. A pneumatic mole is then fired underground between them, pulling the new MDPE pipe behind it. Block paving, tarmac, concrete, lawn, patios, flowerbeds and mature planting all stay exactly where they are. The only reinstatement needed is the two small pits, which we backfill and make good before we leave.

    A typical 15–25 m domestic water main replacement is completed in a single working day. That includes digging the two access pits, moling the new pipe through, connecting at the boundary stop tap and inside the property, fitting a new internal stop tap where needed, pressure testing, flushing the new main and backfilling. You are usually left with water back on the same evening — we would only ever need a second day on unusually long runs, shared supplies or very difficult ground.

    Moling in nearby areas

    Moling in RedhillMoling in DorkingAll plumbing services in Reigate

    Need moling in Reigate?

    Free site visit, fixed written quote, no call-out fees.

    📞 Call Now — 07894 956041