What do home inspectors flag for electrical in NB?

Home inspectors in New Brunswick commonly flag outdated panels, knob and tube wiring, aluminum wiring, GFCI deficiencies, and code violations — issues that can derail a sale or require immediate attention from buyers.

Federal Pacific and Zinsco panels are among the most serious red flags. These panels, installed primarily from the 1950s-1980s, have documented fire hazards due to breakers that fail to trip properly. Home inspectors will specifically call out Federal Pacific "Stab-Lok" panels and recommend immediate replacement. In New Brunswick's real estate market, these often become deal-breakers or require seller concessions of $2,500-$4,000 for replacement.

Knob and tube wiring gets flagged every time, especially when covered with insulation. While not immediately dangerous when properly maintained and uninsulated, most insurance companies in New Brunswick won't cover homes with knob and tube wiring. Inspectors note this as a major concern because it typically means the entire electrical system needs updating. Removal costs range from $8,000-$15,000 for a typical New Brunswick home.

Aluminum wiring from the 1960s-70s is another common flag. Inspectors look for aluminum branch circuits (not the main service wires, which are fine). The connections can overheat and cause fires. They'll recommend having a licensed electrician evaluate and potentially retrofit with copper pigtails or complete replacement.

GFCI protection deficiencies are frequently noted. Under current Canadian Electrical Code requirements adopted by TSANB, GFCI protection is required within 1.5 meters of sinks, in bathrooms, outdoors, garages, and unfinished basements. Older homes often lack this protection, and inspectors will flag missing GFCIs as a safety concern.

Electrical panel issues beyond dangerous brands include overcrowded panels, double-tapped breakers (two wires on one breaker), missing cover plates, and inadequate clearances. TSANB requires 1 meter of clear space in front of panels, and inspectors measure this carefully.

Outdoor electrical problems are especially common in New Brunswick's maritime climate. Inspectors flag non-weatherproof outlets, missing GFCI protection outdoors, and corroded connections from salt air exposure in coastal areas like Saint John and Moncton.

Smoke detector issues frequently appear in inspection reports. Inspectors check that smoke detectors are hardwired, interconnected, and have battery backup as required by code. Many older homes have only battery-powered units, which doesn't meet current standards.

DIY electrical work often gets flagged when it's obviously unpermitted or done incorrectly. Inspectors can spot amateur work like improper wire nuts, wrong wire gauges, or code violations. Since most electrical work in New Brunswick requires TSANB permits, unpermitted work raises red flags about what else might be wrong.

Overloaded circuits and insufficient electrical capacity for modern needs also get noted. Many older New Brunswick homes have 60-amp or 100-amp services that are inadequate for today's electrical demands, especially with heat pumps and EV chargers becoming common.

When these issues appear in inspection reports, buyers typically request repairs or credits. Need help finding an electrician to address inspection issues? New Brunswick Electrical can match you with licensed professionals who understand TSANB requirements and can provide the proper permits and inspections to resolve these concerns.