G A Liddiard Plumbing Services Ltd

  • New heating system

    Very happy with all work carried out.

  • Bathroom fitting

  • Need a shower replacing

    Fast, reliable, polite and conscientious about his work and care of your home. Thank you .

  • Boiler Service

    Completed work as agreed and to a good standard - no issues here.

  • Hob installation

    Very friendly, arrived early and did a great job! Will definitely hire again and recommend!

  • No hot water or heating

    I've now used Graham's services twice. Both times he's been very courteous and finished the job to a high standard. He knows what he is doing. I would recommend to family and friends.

  • Washing machine re-plumbed

    Terrific guy, good worker and gives a price for the job immediately upon assessment. Friendly and a very tidy worker - no hesitation whatsoever in recommending him - in fact I booked him the following day for an urgent problem that had just happened!

  • Replace central heating thermostat control

  • New Boiler

    Fantastic service, would recommend and will be calling on Graham next year to service the boiler.
    Many thanks.

  • Gas Boiler & Central Heating Water Pump

    Good communication prompt response friendly and more importantly got the job done satisfactorily. Would use again.

  • Refitting bathroom

    Graham contacted me back very promptly and came round to do a quote a few days later.

    I was happy with the quote and Graham as a man, he looked very professional and trustworthy, so I went on to book the job.

    The actual work was second to none and we were very happy. So happy in fact that we're booking him to come back to fit some radiators.


  • Install new bathroom in ensuite.

  • Bathroom replacement

    Very pleased with the bathroom transformation. Graham arrived promptly for the initial appointment and on each working day, had good verbal and written communication skills and was happy to offer advice when asked. He worked in an organised manner in fairly tight surroundings and cleaned up as the work progressed. He proved to be considered and adaptable in his approach to each task and was always cheerful .
    I would be both happy to employ Graham again and recommend him to others.

  • Radiator removal and replacement

  • two new radiator to be installed

  • Immersion Heater

    Top Plumber. Really professional and polite. Would highly recommend to others. 5 Star

  • Installation of radiators

    Graham is a professional, efficient, an extremely hard worker and left my home in a clean state. He completed the work to a high standard ie drainage of the central heating system, installed a pressure system and radiators. I would recommend and hire Graham for any future works.

  • Radiator removal or possibly relocation

    The job was done very quickly and very well,i will be using him again

  • Heating system service

    Graham came to serivce the boiler. He was professional, polite, helpful and explained everything well. Definitely will use him again for other jobs. He is highly recommended !

  • New Kitchen

  • Removing gas fire

  • no central heating

  • Replace gas boiler, cylinder and radiators

    I hired Graham to install a new unvented cylinder and boiler at my property. It was an unfortunate mistake. Graham carried out an unsafe installation with pressure constantly building up in the cylinder that could have led to an explosion. Somehow he managed to swap the hot and cold water supplies so that my outside tap was running hot instead of cold water. He used dodgy connections that caused a pipe in the wall to spring a leak causing extensive water damage. Ultimately having spent almost £5,000 I've had to spend more than £1,000 extra to fix the issues his shoddy work has caused. Worst of all, Graham did not have the simple decency to apologise for the issues caused instead all he could manage was to say his "head wasn't in the right place". That's at least one thing we agree on. Please steer clear.

    G A Liddiard Plumbing Services Ltd's reply:

    Well lets get one thing clear... the cylinder was never in danger of exploding!!!! Fitted safety devices prevent this from happening. The biggest mistake was made when I hired the electrician to wire it up, the same electrician that Tom used for other wiring work around the house, he did not wire the system the system correctly. Tom was clearly not listening when i apologised to him. I could right an essay here on the issues above but there is not enough room. I had a bad feeling about this customer right from the start.

  • Move radiator from one wall to another

    Great job, Graham arrived on time and did the job exactly the way I wanted and was happy with his work. My living room feels so much warmer now. Would definitely recommend this trades man to others looking for a good plumber.

  • Central Heating Pump

    Graham was polite, on time, diagnosed & fixed the problem and saved me a lot of money at the same time. Got the heating back on. Hence forth my goto guy for all plumping and central heating jobs. I would definitely hire him again and so should you.

  • Toilet cistern

  • quote to move radiator in bedroom

    Arrived on time to give quote, which he supplied straight away, very helpful when discussing options, arrived on time on the day of the job & was efficient, clean & tidy & we will use him again.

  • Install new radiators to 5 rooms

  • connect a new gas cooker in my kitchen

    Graham was very pleasant, polite and professional =connected my cooker , did all the required tests a very efficient job - thanks


    On the whole mostly positive, Mr Liddiard was helpful and polite, basin taps fitted without any problem and although he did change sink tap in kitchen I was left with a leak under the sink which I had to get someone else in to sort out. This was not wholly Mr Liddiard's fault as the waste pipe had obviously disintegrated which was not discovered until a few days later and I then had this replaced. Other than that the tap fitting was excellent and the charge was certainly reasonable compared to other quotes I received.

  • Servicing

    Graham arrived on time and did the work efficiently . Would definitely use again and recomend.

  • Connect fridge/freezer water and ice supply

    Would defintely hire again

  • Replace Gas Boiler in Bicester, Oxfordshire

    Removed old gas boiler, supplied & fitted new vented boiler to existing pipework, including remedial brickwork for vent. Excellent, professional job done efficiently at short notice and very competitive price. Sorted out some unanticipated plumbing problems (blocked water pipes in main supply) in original timescale & price. Kind, courteous, honest & trustworthy individual. Top rating & highly recommended.

  • Spur Removal!

    Friendly, reliable and very reasonably priced. I would high recommened Graham. He did a great job.

  • Replace condensation pipe on boiler

    Fantastic work. We definitely use him again :o)

  • Water softner installation

    Graham installed a water softener for me. This entailed rerouting a fair bit of piping (copper and waste) under the kitchen sink to fit it in (not a DIY job as vendors would have you believe).
    He came out had a look gave us some options and we arranged installation. Graham was prompt and professional and did a great job at what I would say a great price and I would use him for any other plumbing work without hesitation.

    Thanks Graham.

  • Supply and fit new radiator

  • Landlords boiler certifcate and boiler service

    Execellent work. On time, friendly service. I will def use graham in the near future. Thank you.


    Graham returned my email and my phone call quickly gave me a good quote over the phone I accepted he turned up on the day on time was proffesional thorough polite and left no mess I am more than satisfied with the outcome will definitly keep this chaps number for future projects thank you Graham 5star

  • move radiator from one side of room to the other

    Good job, quick and clean worker, good price, would recommend and use again

  • Kitchen plumbing

    Thanks for completing the work so quickly and professionally. I will be back in touch if I need any further work and will recommend to my family and friends

  • Megaflow Updrade

    All works were completed as planned, on time and within budget. I would definitely hire Graham again.

  • Power shower installation

  • Replace mono sink tap.

  • Plumbing works to 2 toilets and the kitchen sink

    Excellent work, fast and efficient. Would definitely use again.

  • Moving / Chainging / Removing Radiator(s)

    Graham was quick to quote, pleasant to deal with and managed to do the job in a tidy fashion. I would use him again.

  • Boiler service

    Quick response, did the job needed and also gave additional advise on another problem without any charge. Very happy

  • General plumbing

  • thermostatic valves

    Graham completed the job on time and to the price previously agreed. We had a slight leak due to one of the thermostatic valves fitted and he came back to sort the problem out on the same day he was contacted. Very pleased with the job he did.

  • boiler and gas fire service

    Graham was very polite, efficient and knew his job. I would not hesitate to recommend him.

  • Gas boiler service

    I was very happy with Graham's work servicing the boiler, and was delighted that he didn't see my ancient boiler as an opportunity to talk me into getting a new one! Graham worked tidily and gave advice generously on a couple of other plumbing questions I had. When my boiler is next due a service, I will definitely be asking Graham to take on the job.

  • Replacing cloakroom basin and taps

    Graham replaced a basin and taps plus another set of taps for an elderly relative. He did a lovely job - very clean and tidy. Would certainly use him again and recommend him.

  • Outside tap fitted

  • Shower unit to be fitted to taps

  • Replace Copper Water Tank - Airing Cupboard

    Wow, what a fantastic tradesman! Graham was the most prompt at responding to our job and provided us with excellent communication about the job required and cost. He was able to quickly book us in and I am pleased to say that the job was completed efficiently and quickly. He was also very competitive with his quote and we are very happy with the completed job as a whole. Recommended !

  • boiler service

    graham was on time, very polite. done a good job, will use again,

  • Replace immersion heater

  • Fix leaky pipes

  • Faulty bathroom radiator

    Job complete, good price. Very pleasant to speak with. Will definitely use again if required.

  • Element change

    Couldn't recommend highly enough. Very friendly, lovely telephone manner, got the job done quickly, efficiently and for a great price. Will definitely be the first port of call for any future plumbing jobs.

  • Replace existin taps

    Arrived on time, did the job well at a reasonable price. Pleasant manner too. What more can one ask?

  • Bathroom suite fitting and tiling

    We were really pleased with Grahams total outlook on the job to be done, a complete bathroom refurb. He showed a genuine interest in the task to be done and explained thoroughly how, when and what was required. He explained who would be involved and his final quote was competitive. He arrived as planned and his work was of a very high standard throughout. He ensured that the workplace was cleaned and our carpets protected throughout the work.
    He used a professional tiler to do that part of the work, mainly because we had chosen porcelain tiles which require specialist tools. The tiler, Mark Escott and his mate were also first class workmen. We would not hesitate recommending Graham or Mark to carry out any work on plumbing and tiling.
    They're great guys who show a very pleasant personality and work hard to achieve the standard we really hoped we would get. We were not disappointed and their workmanship has been greatly admired by all who have seen it.
    Well done indeed

  • Bathroom

    I am very pleased with the work completed by Graham, so great to have found him through this website. He responded quickly and efficiently to fitting a new bath shower mixer, basin taps and plugs, and will be coming back to fit a new bath panel.
    Will contact him again should I need any further plumbing work doing in the future.

  • Repair or replace taps in bathroom sink.

    Graham carried out some work for a friend of mine, she was so impressed with Graham's politeness, efficiency, punctuality and professionalism she has already recommended him to a friend.

  • Small Bathroom needs a re-fit

    Graham is a nice person but the work he dud was Ultimately disappointing, I re-hired Graham for some subsequent work to re fit an ensuite this work was never really finished and the items that were completed were not up to scratch. for example a new toilet the run off is now below the level of the waste pipe meaning that the toilet does not flush fully. Grouting round shower was never completed and seals round the tiles to ceiling and joints i.e shower were not finished despite assurances that this would be done.

    G A Liddiard Plumbing Services Ltd's reply:

    I was disappointed to receive this feedback as these issues were not raised with me at the time of completing the work. If these seemingly small things were mentioned then they would have been rectified without any fuss.
    At the time I was going through a family bereavement and may not been in the best of spirits.
    I hope that any future customers will look at my previous feedback comments and make there own decisions based on them.

  • Bathroom Tiling/ Fitting of Shower/ Vaneer doors shaved

    Excellent job, communication was good, would definitely use again. Highly recommended.

  • Repair or replace bathrom taps

    Quote given over the phone at my request.The job required two visits which
    were made on the time and days arranged.The job was completed to my cousins
    satisfaction.Very pleasant over the phone and I would definitely use Graham again.

  • My boiler doesn't think its cold!

    Heating fixed and felt comfortable enough with that to throw a couple more jobs his way. Kept to quotes given, professional and friendly.

  • Supply & fit 2 new radiators in new extension.

    Really pleased with every aspect of Graham's work. He responded very quickly to the job offer and had visited within 48 hrs to provide a quote. He was punctual; worked very cleanly and was very friendly. Will definately use again.

  • Shower Cubicle Leaking + Replacement taps

    Did a very good job exactly as we asked. Left the room in a good clean state. Would recommend Graham.

  • Remove 4 radiators

    Graham was brilliant turned up bang on time as requested to remove the radiators without any mess. Once removed he was very flexible in scheduling refitting these around my decorator's requirements - he even nipped back one evening to get the remainder of the heating system back on and running withou additional charge. As the radiators were very old we had a number of faulty thermostatic valves and he agreed the costs of replacing these all with me up front and also added a drain valve into the system (it didnt currently have any means to drain) which will make the rest of the radiator removal work far easier. I will be using Graham for ANY of my plumbing requirements in future and would recommend him to anyone.

  • Replace kitchen mixer tap and cloakroom basin taps

  • Shower enclosure fitting.

    Timely and professional work at a very reasonable price. Many thanks

  • plumber

    Graham did a super job very efficiently. He is very courteous and helpful. I am absolutely delighted with his work and I will certainely hire him again. Well done Graham and thank you!

  • replace kitchen sink

    Good service, would call on Graham again.

  • Combi Boiler replacement in 3 bed flat.

    Graham did an excellent job for a very reasonable price, he was courteous and professional and i will hire him again in the future.

  • Taps fittings and shower

    Graham changed my taps on bath and sink which were fittings in place from the 1970's. He brought the new taps with him and fitted them the same morning. A good job well done even though the old taps proved a bit tough and didn't want to let go. Graham is a very pleasant plumber and I would recommend him to anyone, definitely.

  • Kitchen And Utility sink

    Extremely polite & professional. Very reasonable, prompt. I was very pleased & impressed with the with the work. A slight leak developed after the work, came promptly & rectified it. Will use him again. Highly recommended 5 STARS

  • Replace old boiler with combi-boiler

    Graham is a friendly, honest and hard working plumber. He fitted a new boiler for us and everything is working well. Many thanks!

  • diesel generator.

    Wonderful Service and i would definetly hire him again.

  • Tidy/replace and extend domestic kitchen pipe work

    Graham provided a very friendly, fast, efficient and tidy service at a fair price. I would recommend unreservedly!

  • Fit new bath and basin taps and New basin plug hole

  • Kitchen sink plumbing

    Did a good job in adding an additional stop-cock and installing new tap plus generally tidying up the piping under kitchen sink. Copper pipes very neat and tidy and leakage fixed. Very helpful and friendly.

  • Install new shower cubicle, new toilet, two handbasins.

  • fit new bathroom taps

    Regarding G.A.Liddard Plummer
    The job was completed on time and on budget to a high standard despite an unexpected problem being encountered .The workplace was left tidy and clean. Graham was helpful and polite though out the job and I have no problem recommending him to anyone else looking for a first rate Plummer.

  • replace gate pump valve/2 shower rails. Milton Keynes .

    great communication / quote / advice / working practices .
    excellent job done and will be using again as well as advising others to use .
    nice guy and was very very happy . 100 % .

  • Replace toilet & wash basin install walk in shower

    Excellent tiler, plumber, floor layer. Thank you Graham

  • Small plumbing jobs

    I can only recommend Graham, nice and polite, clean and fast, very reasonable quote and final price was the same. I hired him on Tuesday evening, he did a job on Wednesday morning, no problem. You can hire with confidence and I will in future as well. Thank you


    Graham was very pleasant, prompt and did a very good job, I wouldn't hesitate to use Graham again.

  • Leaking Shower

    Excellent service, fast response, quick and tidy job, very reasonably priced and even done a few extra jobs at no extra cost.
    Very friendly and approachable, I would definitely recommend Graham to others and wouldn't hesitate in using his services again.
    Thank You

  • Bathroom refurb

    Reliable efficient no fuss and stuck to agreed costs-good plumbing/tiling and friendly service

  • Fitting new basin in bathroom

    Very pleased with all aspects of the service offered....time keeping; price; demeanour. Will use Graham again if plumbing needs arise.

  • remove one Rad and relocate another.

    Graham came and completed the job for me at very short notice which was great.

    The standard fo work was to a very high standard and I would definately recommend Graham to others. I will be having him back to do more work in the future should i want anything doing.

  • Under-sink Hot Water Boiler

    Graham can to quote for the job and was able to offer a cheaper alternative solution.
    He completed the job well within the timescale stated. He was clean and tidy and took care with protecting our appliances and the floor.
    We have no hesitation in recommending him.

  • Replace hot and cold bathroom taps/fix main stopcock

    Very good, arrived in good time, gave helpful advice and did a great job on our taps and leaking pipe under sink. Would highly recommend and would use again. Many thanks

  • Replace water diverter valve (British Gas F2 boiler)

    Simply superb.
    Graham arrived on time, was courteous, efficient and really helpful.
    Very happy with work done and helpful advice given, will definately use again if required.

  • replace 4 radiators

    Graham was very swift and clear in his communication. He came in with a very transparent and competitive quotation, contrary to the usual plumbers' cartel we have experienced in this area. He was very thorough on the job and we are very satisfied with the work and the value for money. I can for sure recommend Graham to others.

  • Install a new radiator

    Graham turned up on time looking smart and prepared. He quoted us a very reasonable rate to replace 3 of our old radiators with new ones. Despite the job being more complicated than he had thought due to the old parts not being re-usable (and therefore it taking longer than we anticipated), Graham did not charge us extra. He was very professional from start to finish and we wouldn't hesitate to use him again and to recommend his services to others.

    Thanks, Graham!

  • water and CH expansion tank levelling

    Having visited our house and reviewed the work required, Graham made a slight amendment to his original estimate and provided me with a quote. We agreed on a start date / time which was adhered to. I have just looked at the work carried out and the standard is beyond my expectations. Everything has been left clean and tidy and the water tank looks as good as new. Would not hesitate to recommend Graham.

  • Positive Client Reference taken by MyBuilder

    I have known Mr Liddiard for a reasonable peroid of time as he has been coming into my home to do some plumbing work.I must say that i find him to be very reliable,flexible,accommodative and honest. He is also very professional in his approach both to myself as well as other family members. His diagnostic skills are excellent as have had many plumbers in who did not know what they were doing until he came to identify as well as getting the issues rectified.His charges are always very transparent and there is no pressure on the customers to pay immediately,very flexible in his payment method.He is a good listener as well as a complete finisher on completion of his task. I do strongly recommend this pleasant man for any of the companies willing to recruit reliable men.

  • Positive Client Reference taken by MyBuilder

    Excellent service. Was punctual, completed jobs quickly and his quote matched the price. Thank you Graham.