How Long Does It Take to Install a Septic System?

Most systems take about 3–7 days, depending on design complexity, soil conditions, weather, and permitting.

How Often Should a Septic Tank Be Pumped?

Typically every 3–5 years, adjusted for tank size, household usage, and occupancy.

What Happens When a Septic Tank Is Full?

You may see slow drains, backups, odours, and drain-field issues; timely pumping prevents damage.

What Are the Most Common Septic Tank Problems?

Slow drains, backups, odours, standing water, clogs, root intrusion, or tank damage are common signs.

How Much Does an Armour Stone Retaining Wall Cost?

Costs vary by size, stone, design, and prep; a typical range is about $40–$100 per sq ft including materials and labour.

What Types of Equipment Are Used in Excavation Projects?

Excavators, backhoes, bulldozers, dump trucks, plus compactors and skid steers for precision work.

What Factors Affect the Cost of Excavation Services?

Project size/scope, soil conditions, required equipment, site access, permits, and underground utilities.

How Much Does It Cost to Clear Land?

Depends on acreage, brush/tree density, and extras like stump grinding; many projects fall around $1,500–$5,000 per acre.

Do I Need to Obtain Permits for Land Clearing?

Often yes—requirements vary by municipality, project size, protected trees, and environmental rules.

Do I Need Permits for a Demolition Project?

Typically yes; permit type depends on location and structure, with inspections often required.

Do I Need a Permit to Build a Retaining Wall?

Walls over a set height (often ~4 ft) usually need permits and may require engineering approval.

What Does Land Clearing Involve?

Removing vegetation and debris, stump grinding, grading, and erosion control to prepare a site.

Our
Services

Brock Excavation offers professional excavation, demolition, land clearing, and septic services for residential and commercial projects serving Durham Region, York Region, Kawartha Lakes, and Simcoe County with dependable workmanship, clear communication, and on time scheduling.

Your First Choice for Excavation

Comprehensive Excavation and Septic Services You Can Rely On

Brock Excavation delivers dependable excavation and septic services designed to support residential and commercial construction projects from start to finish. From site preparation and land clearing to demolition and septic system installation, every project is completed with attention to safety, precision, and local regulations to ensure long lasting results.

With extensive experience serving Durham Region, York Region, Kawartha Lakes, and Simcoe County, Brock Excavation understands the soil conditions and permitting requirements unique to each area. Clients choose Brock Excavation for reliable timelines, professional equipment, and quality workmanship that keeps projects moving forward without unnecessary delays.

Our Services

A Complete Lineup for Your
Excavation & Septic Needs

Demolition
Services

Safe and efficient demolition for residential and commercial projects.

Excavation
Services

Professional excavation services for construction and site preparation.

Land Clearing Services

Efficient land clearing to prepare properties for development.

Septic Design Services

Custom septic system design meeting Ontario regulations.

Septic
Installation

Reliable septic installation for residential and commercial properties.

Septic
Maintenance

Septic maintenance and repairs to keep systems operating properly.

Armour Stone Retaining Walls

Durable armour stone retaining walls built for long term strength.

Work With Us
TODAY!

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Reviews & Testimonials

Find Out What Customers Are Saying
About Our Excavation & Septic Services

We hired Brock Excavation for some excavation work and grading on a few occasions and we want to thank Stephen and his crew for their wonderful work. Stephen was very pleasant to deal with and highly experienced. We absolutely recommend Stephen and his team. Thank you for a wonderful Job!

I had some water issues at a jobsite in Richmond Hill and my job had to be put on hold until the Waterproofing issue was resolved. I called numerous companies but none could resolve the problem and their prices were outrageous! So I was recommended to Stephen from Brock Excavating. He immediately came over and found the problem and was very knowledgeable. The next morning he arrived with his whole crew and completed the entire waterproofing within 3 days. They are very clean and are true experts at what they do. Everything worked out perfectly. I was able to continue my project and I only had 3 days downtime. I will definitely recommend them! Thanks again Brock Excavating.

We hired Brock for multiple projects at around our home. 2 septic tanks, extending our driveway, digging and forming for our shop’s concrete floor and various trenches for gas and water. I appreciated that they do the job right and don’t cut corners. Steve knows his stuff when it comes to this type of work. Highly recommend.

The Brock Excavation and Septic team were great to work with, responsive, informative and kept a neat work site at our business. A completely new septic system was installed earlier than expected and had very little impact on our day to day activities. Highly recommend!

Stephen and his team did a fast, efficient and top notch job replacing my busy businesses septic holding tank. Highly recommend Brock!

Contact Us

How Can Brock
Excavation Help You?

Use this handy contact form to let us know about your upcoming excavation or septic project, and we’ll be back in touch ASAP.

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Address
24016 Lake Ridge Road
Pefferlaw, ON L0E 1N0

Contact
Phone : 705-333-7373

Open Time
Monday-Friday 8:00-5:00

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