“Heat Pump working well in our old house. We had a failing 25 year old gas boiler and wanted to go for a green option and decided to get an Air Source Heat Pump. We'd only done most retrofit measures - loft insulation and draught measures for doors and windows. We selected Cotswold Energy Group, who did a thorough survey, analysis and proposal. Despite living in an old house, there was very little disruption - the installers were excellent. We were also helped with our paperwork (grant application). We have had excellent post installation hand-holding as we got to know the system, and now just let it do its thing. Despite it being a 200 years old Listed Building with solid walls, the system has performed very well, as per the design and specification. We are very pleased with it.”