Our boiler packed up on New Years Eve so we had no hot water and central heating. As it was New Years Eve our choice was to pay over the odds for someone to come out and try to repair what was an ageing boiler or go for a new one. We decided there and then to go for a new one. Advanced Gas Services had been recommended and on the Monday as soon as they opened after New Year they came down when they said they would, provided a quote and fitted us a new boiler on Friday of the same week. They did some shuffling around as we had no hot water or central heating in what must have been one of the coldest weeks we have had for months and so they made us a priority. Turned up at 8.00 am on the dot on Friday and by 4.30 pm we had hot water and central heating. Fantastic service from a great company. I would have no hesitation in recommending this company.

New boiler required, obtained quotes and Advanced beat them all . Came to inspect same day I rang . Fitted new boiler 4 days later . Turned up on time and did very good job . Cleaned up and disposed of all rubbish . Set timers and explained controls . Very pleased with job . Will definitely recommend.

From diagnosis to installation of a new combi boiler advanced gas were efficient and provided a 1st class job. All the work was completed to a high standard and nothing was too much trouble for the fitters Mark and Jack. The place was left spotless you wouldn't even know they had been there. Very impressed with this trader and would highly recommend them to anybody. Within a week of installation I had all my paperwork from building regulation certificate to warranty registration. Truly impressed with this trader.

After booking an appointment over the phone, the engineer arrived on time and was polite and very professional, discussing everything with me about what would be involved in replacing my combi boiler. After a couple of days i received a letter through the post, as well as a email, stating my fixed price quote and all the necessary work to be done and the warranty period. There was also a sheet with details about the company and there ethos, which i thought was very good. On the day the work started, two engineers arrived on time, introduced themselves and after having a quick check, explained what would be done. The work was carried out to a high standard and they cleaned up after they had finished, removing all debris. The engineer explained how to use the controls of the new boiler before leaving and said that if i had any problems to ring the company and they would sort things out. 6 days after the work was done i have received another letter in the post from the company with my invoice, building regulation compliance certificate, and my boiler warranty. I have been very impressed with the company from start to finish and would highly recommend them to others.

Advanced Gas installed my new boiler which is an Ideal logic max 30 condensing combination boiler, The work was carried out very efficiently and quickly, I have dealt with this firm for over 10 years and I have no hesitation it recommending it to anyone else, They have never let me down in all the times I have asked for a service or repair, Very good firm,

Advanced Gas Services have looked after my heating needs for the past 12 years. In every case I have been completely satisfied with the quality of the work and also of the prices charged. Chris and the other engineers are unfailingly helpful and courteous as are Jo and the others in the office. Thanks everyone. Liz Hull

I received a few quotes for a boiler replacement and Advanced Gas Services were very competitive. The engineer, Paul, was on time to perform the work and did a great job and left no mess. He was nice and friendly. The estimated time to complete the work was also accurate, and he came back the following day to check over the boiler, etc. and explained the commissioning process. Once the job was completed, he explained how the boiler and thermostat, etc. all worked. All in all, very happy with the service.

I approached Advanced Gas Services Ltd on the recommendation of a service engineer I have used over many years. In view of the age of these appliances and the difficulty in obtaining parts, I was advised to replace these units with a single combination boiler. From the first contact I was impressed with Advanced Gas. They were efficient and courteous at all times. Replacing two seperate heaters with a single unit presented several challenges, both in terms of location of the new boiler and the necessary re-routing of existing gas and water supplies, as well as making good external brickwork. However, over just two days, the work was carried out efficiently and with minimal disruption to the hot water supply. Both Mark and Liam, worked hard and were very professional and considerate at all times. The company's director, John, was most helpful in the planning and quotation stage as well as working on site at times. All in all, a good job done well !

I was most impressed with the professionalism of the engineers. They were punctual and efficient. They were also very respectful, polite and friendly. A pleasure to have in our home and would not hesitate in recommending this company.

We were pleased with the dealings we had with A.G.S. Chris came within the time-slot agreed and rang ahead to say he was on his way. He seemed very familiar and at home with our Worcester-Bosch - recommended some minor further work next year but with no hard-sell. Treated our property with respect and was very pleasant and courteous throughout. Intend to use A.G.S. again next year.

I first used this trader in Feb 2015 for a boiler repair, following a recommendation, and was well pleased. So I used them again in March 2015 when the old boiler required replacing. The quality and standard of workmanship were excellent in every respect and my recommendation of their services is well deserved.

I have used AGS twice before to install a boiler in both my home and in a rental property. The service before, during and after installation has been excellent, so much so that I also use them to carry out annual inspections of all my gas appliances. My son also had a boiler installed by AGS and he was very happy with the service. I have just moved home and AGS have quoted to install a heating system at my new property. I am very impressed with the quote and will be securing their service once again. I think that the fact that I keep returning to AGS time after time speaks volumes.

From initial job assessment, quotation through to the carrying out and certification of works, this Company delivered a thoroughly professional service. They were all very pleasant to deal with and gave you absolute confidence in a job being well done.I would recommend them to anyone.

A very professional service. Engineers were very good and left no mess. Good advice given and new boiler fitted is just what we needed.