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Harrow · HA1, HA2, HA3, HA5

Plumber in Harrow

Plumbing and heating across Harrow and the HA postcodes, for family homes, flats and commercial premises.

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  • Gas Safe registered and fully insured
  • DBS-checked engineers
  • Emergency callout available 24/7
  • Price agreed before work starts

Mon–Fri 8:00–17:30 · Emergency callout available 24/7

Get a plumber in Harrow

Four things get an engineer moving. The rest is optional — add it if it helps.

The fastest way for us to come back to you.

We’ll check straight away whether we cover you.

How urgent is it?

For a real emergency, please call 020 3488 3737 — it’s faster than any form.

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House number and street. We already have the postcode.

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Or call 020 3488 3737 · WhatsApp 07379 021500

Local knowledge

Plumbing in Harrow

Harrow is classic Metroland: largely 1930s semi-detached housing built as the Metropolitan line pushed out, with later infill. That means a lot of properties on their second or third heating system, original galvanised or iron pipework in places, and hot water cylinders in airing cupboards rather than combis. Loft conversions are widespread, which often adds bathrooms on a floor the original system was never sized for.

What we do here

Services across Harrow

  • Emergency Plumbing

    Burst pipes, major leaks and no water. We take calls around the clock and get an engineer moving.

  • Boiler Repair

    No heat, no hot water, or a boiler locked out on a fault code. Diagnosed first, then fixed.

  • Boiler Service

    The annual check that keeps a boiler safe, efficient and inside its warranty terms.

  • Boiler Installation

    A new boiler sized for the property, fitted properly, with the price agreed first.

  • Boiler Replacement

    Replacing a boiler that has reached the end, with a straight answer on whether it has.

  • Drain Unblocking

    Sinks, toilets and outside drains cleared with proper equipment, not a bottle of chemicals.

  • Leak Detection

    Hidden leaks traced with acoustic and thermal equipment, before floors come up.

  • Bathroom Installation

    A single fixture swap through to a full strip-out and refit, priced up front.

  • General Plumbing

    Taps, toilets, radiators and pipework. The jobs that never quite get done.

  • Commercial Plumbing

    Offices, restaurants, retail and blocks of flats, worked around your opening hours.

Local pages

What we get called out for in Harrow

Postcodes we cover here

  • HA1
  • HA2
  • HA3
  • HA5

Harrow sits in the London Borough of Harrow. Postcode boundaries and borough boundaries do not line up neatly, so if yours is not listed, call and ask — we’ll tell you either way.

Call 020 3488 3737

Nearby areas

We cover the whole of Greater London. These are the areas next to Harrow:

See the full coverage list

Need a plumber in Harrow?

Tell us what’s happening and your postcode, and we’ll tell you what it costs before anyone starts work.

Call 020 3488 3737 WhatsApp us