Simply Eco are a very good company. Im over 60 so I tend to ask a lot of questions when getting anything done in my house. So when the boiler was being installed l did ask Mr Tamayo how to use the central heating programmer properly. Mr Tamayo was so patient with me explained so well evan wrote a few things for me to do so l dont forget. Im so grateful to the whole team for excellent service, its nice to know that you still get help and support after the work has been completed.