Septic or excavation project in Kawartha Lakes?
Get a free quote.
Brock Excavation & Septics handles septic and excavation work for homeowners and builders across Kawartha Lakes: septic design and installation, repair, pumping, site excavation, grading and land clearing.
Tell us what you are building or what is going wrong, and we will scope the work and quote it.
Septic system design and installation in Kawartha Lakes. We size the tank and leaching bed to your property, soil conditions and local requirements.
Septic repair and maintenance in Kawartha Lakes. We diagnose failing tanks, baffles, pipes and leaching beds, then repair or replace the part causing the problem.
Septic tank pumping in Kawartha Lakes. Regular pumping keeps solids from reaching your leaching bed and helps catch problems early. Call us to book a pump-out.
Site excavation and land clearing in Kawartha Lakes for foundations, additions and utility trenches. We handle digging, trenching, grading and backfill, and leave the site graded for the next trade.
Many Kawartha Lakes properties, especially in rural areas and around the lakes, run on private septic, so excavation and septic work often go together. Here is how we run a job:
We visit the property to check access, grade, drainage and soil conditions, and talk through what you need built or fixed.
You get a free written quote with the scope of work. If site conditions change the scope, we tell you before we do any extra work.
We help you confirm which permits apply, and utility locates are requested through Ontario One Call before we dig. Septic installs are inspected before backfill.
We excavate, install or repair to the approved design, backfill and grade the site, and leave the property clean.
We work in Kawartha Lakes and the surrounding area. Call us or send the quote form with your address and the scope of work, and we will follow up with next steps.
Planning a septic install or an excavation job, or dealing with a failing system? Send us the details and we will get back to you with a quote.
Our crew is based in Pefferlaw and works throughout Kawartha Lakes, including Lindsay, Bobcaygeon, Fenelon Falls, Omemee, Bethany, Coboconk and Kirkfield. We also serve nearby Port Perry, Beaverton and Georgina.
Not sure if your property is in range? Call 705-333-7373 and we will tell you.
We design and install septic systems, repair failing tanks, baffles, pipes and leaching beds, and pump septic tanks. Read more about septic installation and septic repair and maintenance.
We also do site excavation, grading and land clearing, so one crew can handle both the dig and the septic work.
Yes. We pump septic tanks in Kawartha Lakes. Most household tanks need pumping every three to five years, depending on tank size and how many people use the system. Call 705-333-7373 to book a pump-out.
Slow drains, odours or wet ground over the tank or bed mean you should not wait for the next pump-out. See the signs of septic system failure.
A new or replacement septic system needs a permit and inspections under the Ontario Building Code. Repairs may also need one, depending on the scope of the work.
Properties near a lake, a stream, or a wetland can also fall under conservation authority regulations. We help you confirm which permits apply before work begins.
Cost depends on the type of system, tank size, soil conditions, lot size, and site access. Poor soil or a high water table usually means a more complex system.
Our guide to septic system costs in Ontario breaks down the factors. We provide a free written quote after a site visit.
Common signs are slow drains, gurgling pipes, sewage odours, and wet or unusually green spots over the tank or leaching bed.
See our guide to the signs of septic system failure. If you notice any of them, call us and we will diagnose the problem.
We are based in Pefferlaw and work across Kawartha Lakes, including Lindsay, Bobcaygeon, Fenelon Falls, Omemee, Bethany, Coboconk and Kirkfield. We also serve nearby Port Perry, Beaverton and Georgina.
Not sure if you are in range? Call 705-333-7373.

Brock Excavation & Septics works with Financeit to offer financing on excavation and septic projects. Every quote includes a link to apply, so you can spread the cost instead of paying it all up front.
Request a quote, then use the link in it to apply through Financeit.