Electrical Inspections for Insurance and Home Purchases in Kitchener, Waterloo and Cambridge

Why insurers and buyers ask for an electrical assessment

Many insurers ask about the wiring and the panel at renewal, or when a home changes hands. Buyers, sellers, and their lawyers often want the same answers before a deal firms up. Common reasons include:

• Knob and tube wiring that may still be in use somewhere in the house
• An older fuse panel, or a breaker panel your insurer has flagged
• Service that is too small for the way the home is used today
• Past renovations or additions with no record of an ESA inspection
• A new heat pump, EV charger, or basement suite being planned

A home inspection is not an electrical assessment

A general home inspection is a useful overview of the whole house, but it is not the same thing as an electrical assessment by a Licensed Electrical Contractor. A home inspector looks at many systems in a few hours. We focus on the electrical system: the panel and service, grounding and bonding, the type and condition of the wiring we can access, and any signs of older or unsafe work.

When an insurer or a buyer needs a firm answer about the wiring, an assessment from a licensed electrical contractor is the step that gets you there.

What we look at

• Knob and tube and other older wiring, and whether any of it is still live
• Older panels and fuse panels, including breaker condition and spare capacity
• Service size, the meter base, and the service mast
• Grounding, bonding, and GFCI protection where it is required
• Signs of overloaded circuits, overheating, or unapproved changes

We explain what we find in plain language and put any recommended repairs in a written estimate before work begins. If the work is needed, see our pages on knob and tube removal, panel upgrades, and whole home rewiring.

The ESA Certificate of Acceptance

In Ontario, a Licensed Electrical Contractor files an ESA notification for remedial electrical work and arranges the inspection. When the work passes, the Electrical Safety Authority issues a Certificate of Acceptance. It is the document many insurers ask to see after knob and tube removal, a panel replacement, or other repairs, and it is useful to keep with your home records for a future sale.

Before any work starts, ask your insurer in writing what they need from you. We will plan the work so the paperwork you end up with matches what they asked for.

Serving Kitchener, Waterloo, Cambridge and the Region of Waterloo

We are based at 356 Arnold Street in Kitchener and work with homeowners, buyers, and sellers across Kitchener, Waterloo, Cambridge, and the rest of the Region of Waterloo, including many older homes with original wiring.

Electrical inspection questions