Imrie Septic
“The lady answering phones is lovely, service was quick (next day), price and service was great.”
Best Septic Tank Installers near Kawartha Lakes, ON
These companies serve Kawartha Lakes from nearby bases in towns including Bethany, Lindsay and Oakwood.
10 companies listed · 1 open 24/7 · 3 open weekends · 9 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Aquamatic Septic System Repair Specialists
“John was quickly able to source a new lid the following day and did a great job and was careful with the removal and installation of the new lid.”
Redmond Jeff Septic Service
“Called this morning with a septic backup and they were able to fit us in today and get us pumped out.”
Bills Septic Service
“Bill was awesome to deal with, easily worked through things that popped up, punctual and honest.”
Mike Clark Excavating & Septic Pumping
“Mike Clark Septic was always on top of it making sure the porta-potty was clean and in a good location on the job side.”
Armstrong Transport Septic & Holding Tank
“Had some septic issues, called in the evening and helped me through it until he could get here and see first hand!”
The 10 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.
Area overview: Kawartha Lakes, ON
The 10 companies on this page are rated from 4.0 to 5.0 across 311 reviews; 1 has 50 or more reviews and 9 are rated 4.5 or higher. 1 is open around the clock; 3 are open on Saturdays and 2 on Sundays. 2 show a licence on their websites. 1 offers emergency call-outs; 3 give free estimates and 4 are family- or locally-owned. We have a website on file for 9 of the companies on this page; 6 publish a contact page and 6 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any listed installers say they are licensed?
2 of the 10 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.
Action Septic Services
“Ken provides fast and friendly service and advice, good price as well!”
Limitless Excavation + Landscape + Demolition
“They didn't need as much gravel as quoted and let us know and dropped the price (we loved that they were so honest).”
Bethany Septic Supply
“Excellent service, everything in stock and no waiting.”
O'Neill Contracting
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
