If you notice a problem with one of these please report it to us by completing our online form the form will take approximately 10 minutes to complete. This information is a guide only. Extremely powerful, yet safe for all drains. From tree roots growing in a pipeline to re-piping, our professionals have handled it all. Our services for boiler maintenance / boiler repair include. New setups by certified technicians don’t void the warranty of the appliances for instance,.