Selected Flush from the Which list of approved installers initially on 23 March 2023 by 21 April 2023 it was completed, time of works was estimated as 3 days and completed by 3.5 days (5 out of a possible 5 ticks in my book). Gareth Evans visited and explained what was possible and listened and answered all my questions of which I had loads. He promised a quotation by the weekend. I have a one-bedroomed flat ex-council flat with an old backboiler and gas fire on the wall. From my shortlist of 3 companies I would say, I had consistent responses within good timescales and that Flush was the best (5 ticks). The quotation was to fit a new boiler and remove cold water tank in the attic, remove excessive pipe work, remove hot water tank in cupboard, closing the hole in the wall behind the gas fire, add an additional radiator to the system and all ancillary works appropriate. The quotation was the most detailed of the quotations I received (5 ticks). At the start of works I was introduced to Paul who started work and worked full-on. By the end of day two Paul was able to leave me with knowledge of how to operate my new system and the heating and hot water were working (5 ticks). Just in time for my hot bath in my toasty warm home, bliss! At the end beginning of the 3rd day, I had a walk-through with Gareth and we discussed the final snagging points. By 13:00hrs I knew how to maintain my warranty and new equipment. Well done from me, thanks again Team Flush.