An electrical safety inspection is one of the most valuable things you can do for your home — and one of the most overlooked. Unlike plumbing leaks that show themselves, electrical hazards hide behind walls until something goes wrong.
Here’s what a professional inspection covers and when you should get one.
What Gets Inspected
Electrical Panel
- Panel condition — corrosion, scorch marks, loose connections
- Breaker function — each breaker tested for proper operation
- Capacity — is your panel adequate for current and planned loads?
- Brand check — Federal Pacific and Zinsco panels flagged as safety hazards
- Labeling — circuits properly identified (code requirement)
Outlets and Switches
- Ground testing — every outlet checked for proper grounding
- Polarity — hot and neutral wires in correct positions
- GFCI protection — required in kitchens, bathrooms, garages, outdoors, and basements
- AFCI protection — required in bedrooms and living areas (2014+ code)
- Physical condition — cracked, loose, or damaged outlets and covers
Wiring
- Wire type and condition — aluminum wiring (fire risk), knob-and-tube (uninsurable), deteriorated insulation
- Junction boxes — all connections properly enclosed (open splices are hazards)
- Overloaded circuits — too many outlets/lights on a single circuit
Safety Devices
- Smoke detectors — working, properly placed, not expired (they have 10-year lifespans)
- CO detectors — required on every level in Massachusetts
- Surge protection — whole-house surge protector check
When You Need an Inspection
- Buying a home — general home inspections only do a surface-level electrical check. A dedicated electrical inspection catches what they miss.
- Home is 25+ years old — wiring, outlets, and panels degrade over time
- After a renovation — verify new work meets code and doesn’t overload existing circuits
- Frequent electrical issues — tripping breakers, flickering lights, warm outlets
- Insurance requirement — some insurers require inspections for older homes
- Before adding major loads — EV charger, hot tub, home addition, generator
What Happens After
You’ll receive a written report documenting:
- Safety hazards (immediate attention needed)
- Code violations (should be corrected)
- Recommendations (improvements for safety and function)
Not everything flagged needs immediate action. Your electrician will prioritize issues by safety risk so you can plan and budget accordingly.
How Much Does It Cost?
A comprehensive home electrical inspection in Massachusetts typically costs $150-$300 depending on home size. It’s one of the best investments in home safety — catching a $200 wiring problem before it becomes a $50,000 fire is the entire point.
Schedule Your Inspection
Spencer Home Services performs thorough electrical safety inspections with detailed written reports. Our licensed electricians check every panel, outlet, switch, and wire in your home.
Same-day inspections available. Serving Peabody, Salem, Danvers, Beverly, and 30+ North Shore MA communities. Call (978) 293-5770 or book online.
