Mrs I - The shower is excellent, and the front door handle is gleaming.
Mrs J - I had one radiator and room that was cold when the system was on, but after the system clean the room is lovely and warm. In fact I've had to turn the house thermostat down from 22C to 20C.
Mr D - We were watching television one night when we realised something was missing – the noise from the boiler. Since the system clean, the house is much warmer, and no more boiler noise.
Mrs C - By reducing the trees, you get so much more light in the house. My front garden has got bigger - a good job.
Mr T - I've already been outside and seen the fence – you've made a good job there.