Septic tank blocked up? Warden John Septic Tank & Fuel Oils is your go-to septic tank cleaning service provider in Cornwall. It is important to clean your septic tank and maintain it regularly. Installation of a new system can be a lot of hassle and also a huge expenditure. We can help you maintain it. Our team will visit your home at your convenience and do the job for you. However, even with regular maintenance, things can go wrong. We can help identify the problem, provide a solution and ensure your septic tank is running smoothly again. We are fully qualified to work on the septic tank as we specialize in it. Contact us for further information or book an appointment and we’ll be there at your doorstep to do the job. Get the job done from professionals now. We are right here serving the Cornwall region. more... See more text