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Service

Drain installation

New drain runs and connections for homes, extensions and commercial sites.

Drain installation — on-site work by K&M Drainage

5.0 from 49 Google reviews

020 8166 5937

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Based in Ickenham, West London

Mon–Fri 6:00–18:00 · Sat–Sun 6:00–16:00

We install new drainage for extensions and new builds. New runs are tested on completion, and a CCTV record is available for handover.

What’s covered

  • New drain runs and connections
  • Extension and outbuilding drainage
  • Commercial site drainage where in scope
  • Testing — and CCTV if you want a handover record

How we work

Plan falls, access and connections against regulations and site constraints.

Install alongside your builder or facilities team where needed.

Test — and offer CCTV as a handover record on request.

When to call us

  • New extension or loft conversion needing drainage
  • Failed run better replaced than patched
  • Site drainage upgrades
  • Outbuildings and annex connections

Pricing

Every job is priced individually once the problem is understood. Call or use the quote form.

Frequently asked questions

Do you work with builders?
Yes — install work often sits alongside other trades. Tell us who’s leading the project.
Can you CCTV the new run afterwards?
Yes on request — useful for handover packs.

Related services

Drainage enquiries

Call 020 8166 5937 during opening hours or request a quote.

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