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MJA Plumbing & Heating Ltd

9.92/10

Caterham, Surrey

Checkatrade member since October 2016
5

Services

  • Bathroom & Kitchen Plumbing
  • Blocked Baths
  • Blocked Sinks
  • Blocked Toilets
  • Emergency Plumber Service
  • General Plumbing
  • Pipe Fitter
  • Plumbing Repairs
  • Power Flushing
  • Radiator Installation
  • Radiator Repair
  • Radiator Thermostat Valve Installation
  • Radiator Thermostat Valve Repair
  • Shower Installation
  • Shower Repair
  • Tap Repair
  • Underfloor Heating Installation
  • Underfloor Heating Repair
  • Unvented Hot Water Cylinder Installation
  • Unvented Hot Water Cylinder Servicing / Repair
  • Water Leak Detection
  • Water Pumps Installation
  • Water Pumps Repair
  • Water Supply Pipe Repairs

Customer Reviews

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9.92 /10

Based on 26 reviews over the past 12 months

Quality of work

9.92

Reliability

9.92

Communication

9.92

What customers are saying

AI-generated from customer reviews over last 24 months

This plumber is highly recommended by customers for being professional, knowledgeable, and quick to respond. He is consistently praised for his efficiency, fair pricing, and for reliably fixing a wide range of issues to a high standard.

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Reviews (280)

  • Brian R
    10

    Fixed kitchen tap

    Posted 26 February

    Great service from start to finish. Mark quickly diagnosed the issue with the worn-out valves in our kitchen tap and fixed it efficiently with minimal disruption. He was punctual, professional, and left everything clean and tidy. The tap works perfectly now. Highly recommended.
    Verified reviewer
    Job location: CR6
  • David F
    10

    Excellent, highly knowledgeable and experienced plumber and heating engineer

    Posted 18 February

    It was delightful to find a local tradesman who was so professional and responded very rapidly to the problem. He then quickly sourced the parts required for a cylinder replacement, sensibly recommending a new immersion heater and thermostat be fitted at the same time as they were > 20 years old. The work was done within the price initially quoted and great effort was made successfully to protect our brand new carpeting. We are planning to cancel our insurance and use MJA for any future work due to this excellent experience.
    Verified reviewer
    Job location: CR3
  • Damien R
    10

    Professional, honest and reliable

    Posted 10 February

    A really professional and trustworthy plumber. Mark was knowledgeable, easy to speak to, and took the time to do the job properly. He explained things clearly, answered all our questions, and checked everything carefully before leaving. We really appreciated his honesty and fair, reasonable pricing. Would happily use again and highly recommend.
    Verified reviewer
    Job location: CR8
  • 10

    Knowledgeable and efficient

    Posted 09 January

    Called me the day I put my request in and was with me that afternoon. Fixed my blocked sink and put in a new trap. He was quick, neat and efficient and I am really happy to recommend this plumber.
    Verified reviewer
    Job location: CR3
  • 10

    Helpful, efficient and quick

    Posted 20 December 2025

    Mark came out to us even though it was late on a Friday, in the run up to Christmas.. Despite being faced with a tricky job, he found a way to sort it out for us and did so quickly and without mess. We were very happy with everything.
    Verified reviewer
    Job location: RH9
  • 10

    Shower fixed

    Posted 18 December 2025

    Mark provided excellent service fixing my shower. He arrived on time, quickly identified the problem, and explained what needed doing before starting the work. The repair was completed efficiently and to a high standard, and everything was left clean and tidy. Professional, friendly, and reliable — I’d happily recommend Mark to anyone needing a plumber.
    Verified reviewer
    Job location: CR6

Photos

Company Info

Owner

Mr Mark Adamson

Ltd Company

10 years on Checkatrade

VAT Registered

No

Domestic WorkCommercial WorkFree EstimatesInsurance Work Undertaken

We are a family run business supplying a wide variety of plumbing and central heating work with over 30 years experience. We provide a professional and courteous service.


Our services include:

  • Full Central Heating Systems
  • Under floor Heating Systems
  • Boiler replacements
  • Domestic Gas work
  • Heating repairs and servicing
  • Landlord Certificates
  • Power flushing
  • Unvented water heaters
  • Storage tank replacement
  • Bathrooms designed and installed
  • All general plumbing work

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since October 2016

Individual checks

  • Identification

  • 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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