Customer of Preheat
Rating: 5 out of 5
fitted new vaillant combi boiler with power flush,replacing old open vented system.
I had been advised to change our twenty year old boiler. David came to assess the situation, he asked us about our heating and hot water needs and provided us with a few different options. As one option was to change from a hot water cylinder tank to a combination boiler, I had a number of queries, all of which were answered thoroughly and patiently by David. He was always available to respond to queries and undertook a couple of site visits to make sure I understood the procedure and to make sure the advice he had given was correct. This really put me at ease. He also provided me with a full quote detailing all the parts that he would need to buy. The work was undertaken quickly and cleanly. I will be recommending David to others.