Bullock Septic
- Friday
- Cottage
- Well
None of these companies is based in Kawartha Lakes; they work from towns including Lindsay (1 km), Bethany (22 km) and Coboconk (35 km).
24 companies listed · 2 open 24/7 · 7 open weekends · 23 rated 4.5+ · 4 show a licence
Data verified October 18, 2026
The 24 companies listed for Kawartha Lakes, ON design and install septic systems and replace failed leaching beds. Each company's own site is the source for its hours, licence claims and estimate policy. Ask who applies for the permit and who arranges the inspection before backfill.

The 24 companies on this page are rated from 4.2 to 5.0 across 461 reviews; 2 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (85%) and quality (75%). 2 are open around the clock; 7 are open on Saturdays and 5 on Sundays. 4 show a licence on their websites. 4 have ten or more years of experience, the longest 25 years. 2 offer emergency call-outs; 5 give free estimates and 8 are family- or locally-owned. We have a website on file for 22 of the companies on this page; 18 publish a contact page and 16 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
4 of the 24 listings for Kawartha Lakes show a licence on their websites. Installers of on-site sewage systems are approved separately from general excavation work, so check the credential matches the job. Your municipality or health unit can confirm who is authorized to install in that jurisdiction.