Customer Support Emergency Call Out (Service and Support) We offer a 24/7/365 cover. If you have an emergency, please call : – 0333 5775151 (Daytime) – 0333 5775151 (Out of Hours for Scheduled Maintenance Contracts Only) – Scheduled Maintenance Contracts – Service and Support – Projects and Installations – Water Hygiene – Waste Water Call us on 0333 577 5151 to arrange a survey.