Have used these guys twice in the past 6 months or so on two different vehicles. Each time have found them to be really helpful. They have diagnosed the problems correctly and repaired/replaced at reasonable cost. Work seemed very professional and I liked that I was kept informed of what was happening to my vehicles.
Have used their services twice in two years for problems relating to my ageing car's air conditioning. They correctly diagnosed and repaired both, second time were able to source a second hand part which saved me money.