Mike Clark Excavating & Septic Pumping has been serving our customers, and protecting our environment, one tank at a time since 1984.

Located in beautiful Bethany, Ontario, our family-owned and operated septic company operates along the shore of Lake Ontario from Durham Region to Newcastle, north beyond Lindsay and Peterborough towards Bobcaygeon, and west toward Beaverton, Little Britain and Port Perry.

We are fully licensed by the Ministry of Housing as a septic system installer and designer. This includes all septic-related needs: septic inspections, repairs and regular maintenance on septic tanks and septic systems, scheduled holding tank pump-outs, etc.

In addition to installing and servicing permanent septic systems, holding-tank contracts, and pumping septic tanks, we also offer porta potty and portable sink rentals for event planning. Our portable toilets — being Ministry of Labour compliant for construction sites — are heated for winter use. Small backyard party or huge construction site, we provide the portable toilets for well-organized and clean events.

Installing a septic system is an essential part of a rural home or building, and for new construction in areas not served by public sewers. We have decades of experience installing septic systems, both small and large. We are also certified to install and maintain Ecoflo wastewater systems; a more compact system than a traditional trench septic field or raised filter bed. Contact us for a free estimate!

With inspections and regular maintenance, we’ll make sure your septic system is trouble-free for decades. For instance, septic tanks with an effluent filter need to be serviced yearly to maintain proper working order, and septic inspections are particularly important during the selling and buying of homes.

Although your septic system is a major part of homeownership, we understand that it’s easy to forget about something buried in your yard. However, being reminded by a spectacular sewage back up can be unpleasant and costly. A regularly maintained septic system is like inexpensive insurance, ensuring your system will work properly for years to come.

Wondering about the cost of a septic system installation, pumping, inspection, or porta potty rental? Contact us for a free estimate: our pricing is competitive and the quality of our products and services will give you peace-of-mind.

We are a family-owned and operated septic company who are proud members of the Lindsay & District Chamber of Commerce and the Ontario Association of Sewage Industry Services (OASIS).