TCL Solar have been a pleasure to deal with. Some companies tried to sell us systems over the phone but Simon came to our home in person. He took measurements and checked out access and connection points before sitting down with us to discuss our options. He gave sound advice but with no pressure or attempt to sell us more than we needed. His quote was very competitive and he was also accommodating regarding our installation date. We were kept informed of progress throughout the process. The engineers who installed the system were outstanding. They were punctual courteous, efficient, knowledgeable, helpful, tidy and totally professional. They set a very high standard. We would thoroughly recommend TCL without hesitation to anyone who is considering having solar panels installed.