Recent reviews by our customers

I would recommend Grant all day long. Extremely reliable, which as a landlord of several properties, is a godsend! He's very professional, and reasonably priced. Can't fault his service.

Very quick at responding for a call out. All prices were quoted beforehand. Grant is an excellent tradesman, efficient & very friendly. Would definitely recommend

Very happy with the service. The boiler was put in efficiently in one day. It was all done very tidily and they were very helpful and friendly. They came exactly on time. We were very grateful to them ...

Combi boiler was replaced. Grant John Services were recommended by the boiler manufacture Viessmann (they are trained and certified by the company to install and service this make of boiler) when I en ...

I had an 11 year old Vaillant boiler that had been problematic pretty much since it had been installed. Grant had serviced the boiler on a couple of occasions but identified that the boiler wasn't r ...

Great guys, very tidy, professional and efficient, clearly very experienced.

After researching and having various plumbers and quotes, we decided to go with Grant John Services after their fantastic online reviews. We are so glad that we did! Grant and his team provided a w ...

Received a fantastic service from start to finish with our new boiler install. Including the little things like putting down protective flooring and kerping work areas tidy. Nothing was ever too mu ...

My Mom was looking after my house while we were on holiday when the boiler started to leak very badly. Called Grant but he was on holiday BUT still answered the call and came as promised as soon as he ...

I called Grant as we had a large funeral due to arrive and no toilets working. He came within the hour got one of the toilets working straight away and came back with the parts for the other. Never us ...