Trade cover image

MEEHAN HEATING LIMITED

10/10

Twickenham

Checkatrade member since March 2018
5

Services

  • Gas Boiler Installation
  • Gas Central Heating Installation
  • Gas Safety Checks - CP12
  • Air Source Heat Pump Installation - ASHP
  • Ground Source Heat Pump Installation - GSHP
  • Gas Boiler Servicing / Repair
  • Smart Thermostats
  • Air Source Heat Pump Servicing / Repair - ASHP
  • Ground Source Heat Pump Servicing / Repair - GSHP
  • Gas Central Heating Servicing / Repair

Customer Reviews

Write a review

10 /10

Based on 19 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (67)

  • 10

    Expansion vessel fitted to boiler

    Posted 16 April

    Denis and Lou were friendly and professional. The quality of the work was excellent and I would not hesitate to recommend them.
    Verified reviewer
    Job location: TW12
  • Ken C
    10

    Changing heating and hot water system to ASHP

    Posted 27 March

    Denis helped to change the whole heating system in my house who provided very comprehensive information. He always answer my questions and queries as i totally knew nothing about heating system. His team arrived always timely and working on schedule and had done a very neat and tidy works. Highly recommended.
    Job location: KT8
  • 10

    Exceptional heating engineer – highly recommended!

    Posted 07 December 2025

    I had an issue with my air source heat pump and the engineer who came out was absolutely fantastic from start to finish. They arrived on time, diagnosed the problem quickly, and explained everything clearly in a way that was easy to understand. Their knowledge of ASHP systems was impressive, and you could tell they genuinely cared about doing the job properly rather than rushing. The repair was carried out efficiently, and the system has been running perfectly since. They also gave helpful advice on keeping the pump running at its best, which I really appreciated. Amazing guys!
    Verified reviewer
    Job location: RH6
  • Rachel P
    10

    repair to heat pump heating system

    Posted 28 November 2025

    Denis went above and beyond to repair my heating which had only been installed last year! He produced a comprehensive report to present to the installer who are now due to act on this! (i would probably have never known about any of the issues had the original company inspected) Cannot recommend him highly enough
    Verified reviewer
    Job location: KT12
  • 10

    Oil Fired Boiler system

    Posted 23 November 2025

    We have an oil fired boiler system which requires specialist maintenance, service and repairs. Meehan Heating have always delivered great service, quality workmanship and really good advice.
    Verified reviewer
    Job location: TW11
  • Phil P
    10

    Fault finding and restoring both heat and hot water in a Daikin altherma air source heat pump.

    Posted 21 November 2025

    Finally a heat engineer who knows what they are doing. We had Daikin’s own engineers round who couldn’t work out why the fuse board was tripping. They said it was our immersion heater and we needed a plumber. The plumber said it could be that but they weren’t sure and it could be something else. Denis arrived and within minutes had identified melted points in the electrics on a PCB board supposedly serviced by Daikin. Denis made the system safe, got us hot water and heating going and has agreed to come back to help on more setup. All of this late on a Friday night to help.
    Verified reviewer
    Job location: SL4

Photos

Company Info

Owner

Mr Denis Meehan

Ltd Company

8 years on Checkatrade

VAT Registered

Yes: 397986110

Domestic WorkCommercial WorkFree EstimatesInsurance Work Undertaken

We are a small family business with over 25 years’ experience in the gas and heating industry and more than 15 years installing and maintaining renewable technologies.


We pride ourselves on providing a reliable, knowledgeable and friendly service for our customers.


We cover both domestic and non-domestic gas, boilers and heating, but specialize in more complex systems, such as multi boiler installations in large houses, industrial premises, and complicated heating controls.


As an MCS accredited company we also install, repair and service solar thermal systems and air and ground source heat pump and are LG, Samsung and Midea accredited installers. Please note we do not cover solar PV or battery systems .


We offer homely controls to maximize efficiency for these heat pump installations.


We are Atag and Intergas specialists and can offer extended warranties up to 10 years on new boiler installs, as well as a 1-year guarantee on our workmanship.


We also have vast experience with most other main boiler manufacturers and are adept at improving heating controls by installing opentherm load compensation controls.


We also install and maintain underfloor heating, unvented cylinders, radiators and fan coils.


We can offer powerflushing, landlords certificates as well as boiler breakdowns.

Accreditations and awards

bpec Certification Ltd
bpec Certification Ltd

This trade passed up to 12 Checkatrade vetting checks

Member since March 2018

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  • County court judgement

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  • Company trading history

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  • County court judgement

  • Enhanced business check

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