Dan and Craig are amazing. They answered every question we had and more. Very flexible with booking us in for quotes and installation. Worked with us to design the perfect heating and hot water system to suit our needs. Very professional and arrived promptly every day. We were always updated regularly via call or email. They worked flat out Monday to Sunday to get our system up and running. The house was always tidy when we came home and the system was installed as neatly as possible given the space limitations. After the installation they called round to check everything was working properly and always reply if we have more questions. Overall thoroughly impressed and would definitely recommend.