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Trusted Traders

Nathan Plumbing & Heating Services

Profile thumb img 0189


30 Reviews

Opening Hours
Today - 08:00–17:30
  • Monday 08:00–17:30
  • Tuesday 08:00–17:30
  • Wednesday 08:00–17:30
  • Thursday 08:00–17:30
  • Friday 08:00–17:30
  • Saturday - Closed
  • Sunday - Closed


Hi my name is Don O'Halloran and i have been involved in the plumbing and heating industry for over 34 years.
I offer a complete central heating service including design and
i am gas safe registered and would be happy to advise you on the latest boilers and associated money-saving controls.
i offer a comprehensive plumbing service to cover all your needs,
including the installation of the latest range of unvented hot water
cylinders providing superior hot water flow rates for power showers.
We can carry out full scale re-furbishment including entire new plumbing and heating systems .
We can also cater for smaller everyday plumbing jobs including
washing machine installations, tap replacements and any service
work you may require.

What we do

  • Plumbers

    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Bathroom fitters

    • Bathroom refurbishment
    • Bathroom suppliers
    • Bathroom design services
    • Wet rooms
  • Boiler, central heating and gas engineers

    • Boiler installation
    • Underfloor heating
    • Radiators and central heating
    • Gas emergencies
    • Boiler servicing
  • More Services

    • gas safety testing and inspection
    • gas cooker installation

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

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100% of the reviews we publish have been through our stringent moderation process.

30 reviews
Customer Service
Sort by
Helpful and no call out charge
Don was not able to deal with the problem which was essentially a building/carpentry job. But he explained carefully what needed to be done and did not request any call out charge. Many thanks!
Customer in Greater London Posted on 18/12/2020 (Reviewer did not use service)
Outstanding Service
Customer Service
I had a problem with a kitchen tap and found Don on Trusted Traders. I was concerned about using someone I didn't know, BUT he is definitely the jewel in the crown. Don is not only an excellent plumber but goes the extra mile to make sure everything was fitted and worked well. He cleaned up afterwards and I would highly highly recommend him to anyone that needs a plumbing job done by a 'reliable' plumber. Thanks Don - you will here from me again when we need the bathroom refitted.
Paul in Barnet Posted on 24/09/2020 , work completed 24/09/2020
Customer Service
I am so glad I stumbled across Don on this website (first time using Which). What I had was, in fact, quite a simple problem, but other builders and plumbers had over-complicated into one that required scaffolding, s.20 notice, a bureaucratic mess! And one that would cost almost £2000. When I spoke to Don on the phone, he really listened to me and diagnosed a MUCH simpler problem. I was amazed. He also advised me to speak to my local council to see if they could send someone for a site visit and approve the regulations before he came to do any work. I did just that, and spoke to a surveyor from Haringey Council who (without prompting) advised exactly the same thing as Don, that the waste pipe simply needed an air admittance valve fitted, rather than more invasive means i.e. going through the roof. Don came and did the job, even noticed another giant problem thanks to my previous (cowboy) builders, fixed it all - I don't even think it took an hour! The work was carried out about 10 days ago and I am so so happy to finally enjoy my bathroom without the foul stench of a historical fault with the sewage pipe, and the works carried out cost about 10% of the amount it would have done if I had gone with the previous (erroneous) advice given by others. As someone else wrote on here, so great to finally meet someone who understands their trade. Also a very nice guy who is very quick to respond on phone and messages. ABSOLUTELY RECOMMENDED, and I will always use Don in future!
Customer in Greater London Posted on 17/08/2020 , work completed 07/08/2020
Efficient value.
Customer Service
3 radiators valves replaced, drain cock fitted. At last a plumber who knows his trade. Efficient reasonable prices. What is not to like?
Customer in Greater London Posted on 20/02/2020 , work completed 18/02/2020
Failure of hot water supply to bathroom
Customer Service
Really delighted with work carried out by Don to restore the hot water supply to our bathroom. He was extremely helpful in explaining what had gone wrong and also showed what we could do if we had a recurrence. Don was very pleasant, efficient and most helpful and I have absolutely no hesitation in recommending him to everyone.
Customer in Hertfordshire Posted on 07/02/2020 , work completed 06/02/2020
Bathroom Tap Replacement
Customer Service
Don is very cheerful and polite and arrived when promised. He did a first-class job though it wasn't a huge one or particularly high value. He left the bathroom in a spotless condition once finished and we wouldn't hesitate to recommend his services. We will definitely use them again ourselves.
Customer in Hertfordshire Posted on 23/01/2019 , work completed 23/01/2019
Fitting taps
Customer Service
Don fitted new kitchen taps and a boiling water tap. Everything went as I hoped: Prompt, as agreed, as quote. An excellent job. Don explained what he was going to do, and what he had done. In doing the fittings he improved the existing pipe work. Thanks.
Customer in Greater London Posted on 22/01/2019 , work completed 18/01/2019
Fitting replacement part to shower
Customer Service
Having given up waiting for another Which Trusted Trader to do this small job, I contacted Don who arrived promptly and fitted the part. He also returned to fit TRI valves to two radiators. Whilst on his second visit, Don also adjusted the programmer thermostat for the conservatory underfloor heating and balanced central heating radiators. These second items were in addition to the purpose of his second visit but Don got 'stuck in' without hesitation. I certainly highly recommend this cheerful and competent chap. John - Potters Bar - 26/11/2018
Munday Posted on 26/11/2018 , work completed 26/11/2018
Excellent work, Don - thank you!
Customer Service
We had a problem with a toilet that would not flush. Don replied immediately on his mobile phone and asked me to send him two photos to tell him what kind of cistern and what kind of internals we had. Within two minutes he had diagnosed what needed to be done and we made an appointment. He did what needed to be done and suggested a remedy for a small problem that might occur in the future. He obviously has a wide range of plumbing experience and is extremely capable as a result. We were very lucky to find Don, so thanks also goes to Which?.
Gordon Nichols Posted on 07/08/2018 , work completed 07/08/2018
Helpful and efficient
Customer Service
Fitted me in at short notice and got the job done in no time. V reasonable charge. Will ask him to come back and refer shower room.
2011-02-02 14:33:48.183 Posted on 06/07/2018 , work completed 06/07/2018