Plumb London Installations
Skills
- Air Source Heat Pump Servicing / Repair - ASHP
- Air Source Heat Pump Installation - ASHP
Services
Customer Reviews
Write a review9.4 /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: SE2610 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 reviewerJob location: SW199 Central Heating
Posted 11 May
New combi boiler
Old boiler, pump, hot water tank removed. New combi boiler fitted, central heating flushed.Verified reviewerJob location: SW97 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: NW68.33 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 reviewerJob location: UB89.67 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 reviewerJob location: TW11
Photos
Company Info
Owner
Mr Harry Cronin
Ltd Company
Member since 2026
VAT Registered
No
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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Financial
Qualifications and accreditations
County court judgement
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Customer Reviews
Company trading history
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County court judgement
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