Private sewage treatment systems are used to collect, treat and dispose of wastewater from properties that are not connected to a municipal sanitary sewer system. Common systems include septic tanks, treatment systems and disposal fields.

Both an electrical and plumbing permit is required to install, replace, alter or repair a private sewage treatment system. 

Homeowner-led projects

• Homeowners performing HVAC, electrical, plumbing or gas work on homes they own and occupy can request permits on behalf of themselves. Electrical, gas and plumbing cannot be completed by homeowners for any portion of a rental property.
• Homeowner-led trade permits are also subject to an additional $100 fee per trade (electrical, plumbing and/or gas). Fee information is available in the User Fees and Charges Bylaw (pdf).

Hiring a contractor

• Contractors must hold valid trade qualification certificates and have a City of Airdrie business licence. Property owners are responsible for ensuring contractors have valid licences and permits before work begins.
• If you're hiring a contractor or company, research them carefully to protect yourself from renovation scams. Learn more about hiring a contractor in Alberta.

The following must be included in your application (online documents must be submitted as flattened PDFs that allow editing and commenting, and each file must have a clear descriptive title).

Permit applications

Before you apply, required documents should be prepared, including your site plan and system information. Incomplete applications may delay approvals.

Permit application can be submitted online through myAIRDRIE. Do not begin any work until your permit has been approved and issued. Starting work prior may result in permit fees being doubled.

Apply for your permit

Inspections

Work done under a permit in Airdrie requires a City inspection, which can be booked through your myAIRDRIE account. The inspection needs to be completed before being covered.

How to book an inspection