Plumbing Services Across London & Surrounding Areas
Semico Plumbers Ltd is a London plumbing company working across London and the surrounding areas every day. We cover emergency plumbing, leaks and burst pipes, blocked drains, toilets, taps, radiators and bathroom installations for homeowners, landlords and local businesses.
No callout fee, the price agreed before work starts, and a 12-month workmanship guarantee on every completed job.
What we can help with
Emergency plumbing
Burst pipes, ceiling leaks and overflows made safe and repaired, 24 hours a day.
More about this serviceLeak & burst pipe repairs
Visible and hidden leaks traced, repaired and pressure tested — copper and plastic.
More about this serviceBlocked drains
Sinks, baths, toilets and outside gullies cleared, with the cause checked afterwards.
More about this serviceToilet repairs & WC fitting
Running, leaking or blocked toilets sorted, and new suites fitted and tested.
More about this serviceTap repairs & fitting
Dripping taps, seized stop taps, isolation valves and water pressure faults.
More about this serviceBathrooms & showers
Electric and mixer showers, baths, basins and full bathroom refit plumbing.
More about this serviceRadiators & heating
Cold or leaking radiators, valve replacement, balancing and radiator swaps.
More about this service
Domestic, landlord and commercial work
Most of our work is in people's homes, but we also look after letting agents, landlords with several properties and local businesses — salons, takeaways, shops and offices — where a plumbing fault means closing the doors. Agreed rates, priority response and itemised invoices for your records.
Talk to us about a maintenance arrangementWhere we work
We cover central London plus the north, south, east and west London boroughs — Camden, Islington, Hackney, Southwark, Lambeth, Ealing, Croydon, Bromley and the surrounding areas. If you're on the edge of that, ring and ask — we'll give you a straight answer.
See the full list of areas we cover