Professionalism, Quality, Responsiveness
I recently had a Vaillant combi boiler installed by Diamond. I have to say that I was very impressed by the work done. They responded very quickly to my initial enquiry, with the job priced up and booked in within days.
Installation was a painless affair. They arrived on time, and made light of a difficult job. The guys were very diligent and personable in getting the job done. I would highly recommend Diamond Heating & Plumbing.
