
Site evaluation, system design, health authority filing, and installation — one contractor from start to finish. Based in Wasa, serving Cranbrook to Golden.
Most septic jobs get split between a designer who never runs a machine and an excavator who never did the math. We do both — so the system that gets built is the system that was designed.

Test pits, perc testing, and full system design — gravity, pressure distribution, and difficult lots. Complete drawings and specs, filed with your health authority.

Full installations: tanks, pumps, control panels, and distribution beds. Commissioned, documented, and certified.

Failing field? We'll tell you straight whether it's a repair or a replacement, give you a firm number, and handle the permitting either way.
Buying or selling a rural property? Fast assessments with written reports that lenders, lawyers, and both parties can work with — before your subject removal date.
Pressure distribution systems and full replacements across the Kootenays and Columbia Valley.




We're located in Wasa, BC — right in the middle of the territory we serve. Most of our work is on acreages and rural lots from the Elk Valley through the Columbia Valley.
Cranbrook and area, Kimberley, Fernie, Sparwood
Cranbrook & Kimberley septic services →
Fernie & Sparwood septic services →
Invermere, Radium, Windermere, Canal Flats, Fairmont, Golden
Creston, Crawford Bay, Yahk, Kootenay Lake East Shore, and the Nelson area
Revelstoke, the Shuswap, Robson Valley, Cariboo, Okanagan — if your area has no installer, or a waitlist measured in seasons, call us.
Clearflow Septic is based in Wasa, BC. When you call, you talk to the owner. When the machine's running, the owner's on site. No sales layer, no subcontractor roulette.
The name is the standard we build to: a properly designed, properly installed system produces clear effluent and protects your property and groundwater for decades. That's the whole job.
Rural transactions stall when a septic issue surfaces during conditions — the lender wants answers, the seller wants a number, and the clock is running on subject removal. We do fast assessments with written reports built for exactly that moment.
Book an AssessmentFastest way to reach us is a call or text. After hours, or if you'd rather write it out, use the form and we'll get back to you within one business day.