We are open 24 hours per day, 7 Days a week, providing scheduled and emergency service. Blackwater Environmental Services will always match the competitions pricing structure for residential septic tanks, within our service area. We never close and we are always available to service you, our customer. Be it a septic tank or a more involved commercial cleaning, our trucks can get it done. We always carry 300 feet of hose and more is available if required. We have over 30 years' experience serving the GTA and surrounding areas for all your vacuum truck needs. Blackwater Environmental Services prides itself on doing the job right the first time. Whether it's a regular septic cleaning, catch basin cleaning, a commercial building or a hotel lift station that might be six floors below grade and 300 feet across, every job leaves you satisfied that everything is clean and your worry is over.