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Plumb London Installations

9.4/10

Pinner, London

£1,000 guarantee T&Cs apply

Checkatrade member since February 2026

Skills

  • Air Source Heat Pump Servicing / Repair - ASHP
  • Air Source Heat Pump Installation - ASHP

Services

Customer Reviews

Write a review

9.4 /10

Based on 20 reviews over the past 12 months

Quality of work

9.45

Reliability

9.25

Communication

9.5

Reviews (20)

  • 10

    Central Heating

    Posted 1 week ago

    Great Boiler Service

    Great communication, efficient service. I will be using the to service my boiler next year, I highly recommend 10/10.
    Job location: SE26
  • 10

    Air Source Heat Pump Servicing / Repair - ASHP

    Posted 15 May

    Will Use Plumb London Again for the Foreseeable Future

    Description of Works: Annual Service - Vaillant ecoFIT pure 825 The engineer was prompt, swift and courteous. They went above and beyond by topping up my radiators as well when they noticed during the course of the inspection that my pressure had become a bit low.
    Verified reviewer
    Job location: SW19
  • 9

    Central Heating

    Posted 11 May

    New combi boiler

    Old boiler, pump, hot water tank removed. New combi boiler fitted, central heating flushed.
    Verified reviewer
    Job location: SW9
  • 7

    Central Heating

    Posted 04 May

    Fixed

    I had a stuck temperature valve in the shower, the plumber came over on time and made the valve moveable again, but pointed out it needs replacing eventually.
    Job location: NW6
  • 8.33

    Central Heating

    Posted 30 April

    Appliance Plumbing repair

    Pipe leading to washing machine was leaking water. My plumber was late but did call me to let me know, fixed the issue and stayed while ran a quick wash to test it, and helped clean up the water after with his wet/dry vacuum. Super friendly throughout.
    Verified reviewer
    Job location: UB8
  • 9.67

    Central Heating

    Posted 29 April

    Heating boiler issue fixed- happy with the service

    Plumb London was great from the first phone call, to booking the appt in an efficient manner. Luke who was a lovely guy, attended the appointment and was able to find a small leak in the boiler that would be easily missed. Heating boiler issues have since been fixed. Will call back again if we ever have any plumbing issues again.
    Verified reviewer
    Job location: TW11

Photos

Company Info

Owner

Mr Harry Cronin

Ltd Company

Member since 2026

VAT Registered

No

Free EstimatesDomestic WorkCommercial WorkCards Accepted

Plumb London is a well-established plumbing and heating company with over 20 years’ experience serving homes and businesses across London. We specialise in domestic and commercial boiler installations, heating systems, and professional plumbing services, delivering reliable workmanship and honest advice our customers can depend on.
From the first call to our office through to completion of the work, our focus is always on providing a professional, efficient and dependable service. Our experienced engineers are trained to accurately diagnose faults and recommend the most effective long-term solution, whether it involves repairing a plumbing issue, resolving a heating fault, upgrading a system or installing a new boiler.
We carry out domestic and commercial boiler installations, heating upgrades, plumbing repairs and specialist installations, always ensuring that work is completed safely, efficiently and to the highest professional standards.

Honesty and transparency are central to the way we work. We will never recommend work that is not genuinely required, and we take pride in offering clear advice and fair pricing so customers can make informed decisions with confidence.

Over the years we have built long-standing relationships with many of our customers, who regularly return to us and recommend Plumb London to friends, family and colleagues. Many clients also request the same engineer for future work, reflecting the trust built through previous installations and repairs.

Our team consists of experienced plumbing and heating engineers supported by a professional office staff who ensure every job runs smoothly from booking through to completion. Whether attending a small repair or carrying out a full installation, we approach every project with the same attention to detail and commitment to quality.

At Plumb London, our aim has always been simple to deliver dependable plumbing and heating services carried out to the highest professional standards, giving our customers complete confidence and peace of mind.

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since February 2026

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  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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