I recently had the pleasure of having a new boiler fitted by Mr KOSI Gas and his son, and I couldn’t be happier with their service! From start to finish, their professionalism and expertise were evident, making the entire process smooth and stress-free. He even took the time to explain the process and interact with my 15 month old son. Make sure you have plenty of teabags 😝

We had been having some issues with our heating system which Is driven by an Ideal Vogue boiler. I contacted Ideal who recommended Kosi Gas. I emailed Kirk who responded immediately with good advice. He visited us a few days later. He identified and corrected a number of fundamental errors with the boiler installation and set up, serviced it and gave us some great advice on settings. Kirk was friendly, helpful and very knowledgeable. We will certainly be using him in future.

I’m very impressed with kosi gas on contact him about a fault on my gas oven he asked me to describe the fault. He stated he thought the burner probably was dirty and to brush it clean if it did not work he would come round.this was the case. I would definitely recommend him and contact him again. T White

I’ve used Kirk for years . He always arrives on time , has years of experience and competitive in his pricing . This week I called him out for a routine maintenance service on my boiler , on hearing me mention I had a leaking basin tap , he asked if I’d like him to take a look. After discovering the tap was not repairable , quoting me a price , he then got a tap out of his van and fitted a new one . This saved me making another appointment and booking more time off work . What great service !

Knocked on Kirk's door in a bit of an emergency when my gas was capped off by a meter installer, he came straight over and assessed what needed doing. As it turned out our old 18 year old boiler had also seen better days so we had it all converted over to a combi boiler with a 10 year warranty, we were worried that our new kitchen would be spoilt with all the work but Kirk has done a brilliant job, everything is neat and tidy and no damage to kitchen at all. Highly recommend him for any work big or small!