Septic Services

Septic Design, Inspections & Repairs

We specialize in helping property owners and professionals navigate Ontario’s complex building code and septic system regulations. Based in Brechin, serving Simcoe, Muskoka & Kawartha Lakes Areas in Ontario.

Our septic services include:

✔ Septic System Design & Permitting:  Tailored designs to meet your property's specific needs, ensuring compliance with local regulations.

✔ System Evaluations:  Assessments for additions, renovations, or change of use to determine system adequacy.

✔ Pre-Purchase Inspections: Thorough inspections to inform your property investment decisions.

✔ Alarm Response & Repairs: Prompt attention to system failures, with at least one effluent pump always ready for emergencies.

✔ Custom Control Panels: Design and repair of septic control panels, including high-level alarms and timed dosing systems.

Have a question? Don’t hesitate to reach out — if we can’t help, we’ll point you in the right direction.

We’re Your Go-To Septic Partner

Bob Cowie Construction is your trusted partner for expert septic system support, offering certified design and inspection services across the construction and property sectors.


We serve a wide range of clients across the construction and property sectors:

Septic Installers - Outsource design and permitting to focus on installation.

Septic Installers

Outsource design and permitting to focus on installation.

Architects & Home Builders - Collaborate for compliant septic solutions in new constructions.

Architects & Home Builders

Collaborate for compliant septic solutions in new constructions.

Property Managers - Dependable maintenance and rapid response for managed properties.

Property Managers

Dependable maintenance and rapid response for managed properties.

Homeowners - Personalized service for system upgrades, inspections, and emergency repairs.

Homeowners

Personalized service for system upgrades, inspections, and emergency repairs.

Our Process - Simple. Transparent. Reliable.

Our design process is built to ensure clarity, compliance, and client peace of mind:

Site Visit & Discussion

We'll assess your property and review your plans to understand the scope of work.

Authority & Regulation Review

We determine the jurisdiction (municipal or conservation authority) and any regulations that may apply.

Soil Testing

We conduct on-site tests to evaluate percolation, bedrock depth, and water table levels.

Design & Submission

A fully compliant design is prepared and submitted to the appropriate authority.



Follow-up for Approval

We remain involved through the permit process, addressing any questions until your permit is issued.