Being family-owned and operated means more than just a name on the door. It means every job we take on carries our family’s reputation—and we take that responsibility seriously. We treat our clients like neighbours, not numbers, and we stand behind our work with pride and personal accountability.

We believe in doing business the right way: with honesty, consistency, and care. Whether it’s a large-scale industrial project or a routine septic clean for a rural household, our team approaches every task with the same attention to detail and respect.

We’ve built strong, lasting relationships with families, businesses, farms, and councils across the region—and we’re proud that so many of our clients return to us time and again, knowing they’ll receive friendly service backed by years of experience.

Envirovac Industries proudly represents the second generation of a family legacy, passed from father to daughter and son-in-law. Our founder, David Closter, dedicated decades to mastering the liquid waste industry, earning a reputation for reliability, quality, and hands-on expertise. Today, his passion and principles live on through the next generation, who are just as committed to upholding the values that shaped the original Closter’s Group.