Bathroom Plumbing Services in Islington

Vetted & insured engineers Clear pricing before work starts G3-qualified for unvented cylinders No gas work — plumbing only

Slow basin? Smelly waste? Bath that drains for ten minutes? Internal bathroom waste problems are our territory across Islington; external drain runs go to our drainage partner, and we'll tell you which yours is.

Islington water notes: Islington gets the full hard-water London experience — limescale shortens element life and chokes shower heads, which matters in a borough this dense with converted period flats. Islington's Georgian and Victorian terraces — Barnsbury, Canonbury, Highbury — are overwhelmingly divided into flats, so stacked services, shared stopcocks and neighbourly leak diplomacy are standard features of the work. Mains supply here is managed by Thames Water.

Small works: the everyday bathroom list

Leaking basin and bath wastes, failed traps, dripping or seized taps and mixers, running and leaking toilets, showers running cold or weak, silicone strip-and-reseal, resealing around trays and baths, replacing wastes and plugs, fixing towel-rail weeps on the wet side, and swapping like-for-like sanitaryware. Most are one-visit jobs in Islington, priced before work starts.

Refits: first fix and second fix

First fix is where a bathroom is won or lost: supply and waste pipework routed to the new layout with correct falls on wastes, isolation valves on every feed, pipe runs pressure-tested before anything is boarded over. Second fix — connecting and commissioning sanitaryware, brassware and wastes after tiling — is where the finish quality shows. We take either stage or both across Islington, working alongside your tiler and fitter or supplying the full wet-side scope.

Finding bathroom leaks properly

The stain on the ceiling below is an endpoint, not a source. We isolate systematically: run the basin only, then the bath, then the shower, then flush — checking the ceiling or access point between each. Supply-side leaks show without any water use; waste-side leaks show only during drainage; seal failures show only during shower use against that wall. Twenty minutes of method beats a day of exploratory demolition, anywhere in Islington.

Bathroom plumbing costs in Islington

From £120 for defined small jobs in Islington; larger scopes are quoted, never run on an open meter. For refits, you'll get first fix and second fix as separate line items, isolation valves and testing included as standard rather than sold as extras.

Frequently asked questions

My bath drains slowly but the sink is fine — why?

Localised slow drainage points to that fixture's trap and branch — hair and soap build-up usually. If several fixtures slow together or gurgle, the issue is downstream in the shared run or external drains, which we route to our drainage partner honestly.

Do you fit bathrooms supplied by a showroom?

Yes — we take the wet-side scope (first and second fix) alongside your fitter or showroom installer, and coordinate sequencing with tiling. Sanitaryware is checked on delivery before the old suite comes out.

What's the difference between first fix and second fix?

First fix is pipework to the new layout before walls and floors close — the structural plumbing. Second fix is fitting and connecting sanitaryware and brassware after finishes. Quoting them separately keeps refit costs transparent.

Can a bath be converted to a walk-in shower?

Commonly, yes: the supply adapts easily and the waste is re-routed for a low-profile tray, with the critical detail being fall to the existing stack and proper tanking before tiling. We handle the wet side and flag any structural implications early.