Contact Please use the information below to contact us: Synergy Heatsource Headquarters Postal address: Synergy Heatsource Limited Trident Court One Oakcroft Road Chessington KT9 1BD Telephone: 0800 234 3200 Email form: Thank you for contacting us. We will get back to you ASAP Email * Message * Please type your message here Phone Enter your phone number How would like to be contacted? Phone Email How did you hear about us? Select Option Friend Advertisment Web search Submit