Electrical Inspection Checklist for Homeowners

When an electrical project is declared complete by your contractor, embarking on a thorough inspection is pivotal to ensure the work fulfills your specific requirements and adheres to all safety standards. Methodically move through each area of your home, scrutinizing every electrical installation with attention to detail. Arm yourself with paper and pencil to document any issues or concerns, and make sure every room is adequately illuminated to facilitate a thorough examination of the work done. Spotting areas needing further attention or correction is crucial, as formal sign-off on the project could make addressing any later discovered issues more challenging. Remember, if you encounter any issues you're unsure about, it's wise to consult your General Contractor or a professional electrician.

Circuit Breaker Panel

Rough In Inspection

Panel Location: Confirm that the panel has been installed in a location not exposed to moisture (not in bathrooms or too close to sinks).
Panel Accessibility: Confirm the panel will be easily accessible, with a clear space of at least 36 inches in front of it for easy servicing.
Conduit and Cable Entry: Inspect where cables enter the panel to ensure they are secured and protected by bushings or clamps, preventing damage to the wires' insulation.

Final inspection

Visual inspection: Check around the panel to confirm there is no exposed wiring. The panel should be securely mounted to the wall without loose parts or covers.
Functionality Test: Safely test each breaker by flipping them off and on to ensure they are functioning. This is a basic check to see if electricity can be disconnected and reconnected in certain areas. This can also help familiarize you with which breaker controls each part of your home.
Trip Test: While it's more technical and may require professional help, you can test if a breaker trips correctly using a circuit tester on an outlet controlled by that breaker, simulating an overload. If you are unsure, skip this or ask for professional assistance.
Labeling Clarity: Check the labels on your circuit breaker panel. Every breaker should have a clear label indicating which part of the home it serves. If any labels are missing or unclear, create new ones. This is something you can do safely and helps in emergencies or when specific electrical maintenance is needed.

Lighting Fixtures and Controls

Rough In Inspection

Fixture Locations: Confirm that the electrical boxes for light fixtures are securely attached to the structure (studs or joists) and positioned accurately according to the lighting layout. The boxes should be at the correct height and location for the intended fixture.
Switch and Control Locations: Check that the locations of lighting control boxes align with the layout plan, ensuring they are accessible and positioned at a standard height for ease of use.
Fixture & Control Connection: Confirm that the wires are correctly routed from each lighting control box to each lighting fixture box. You want to ensure the correct control turns on the right lighting fixture.
Organization: Look for neatly routed and properly secured wiring to each box. While connections won't be made yet, wires should be appropriately labeled and have enough slack for connections to fixtures.

Final inspection

Functionality Test: Test all light switches and fixtures to confirm they turn on and off smoothly without flickering or delay.
Dimmer Functionality: For fixtures with dimmer switches, test the adjustability of the dimmer and ensure there is no flickering.
Square & Level: Confirm all dimmers and switches are square, neat, and level and that their covers are in place.
Fixture Security: Confirm that all lighting fixtures are securely mounted and properly installed.

Outlets

Rough In Inspection

Outlet Locations: Verify that outlet boxes are positioned according to the electrical plan, ensuring they meet the intended use and furniture layout. The standard for interior outlets is within 6 feet of any point along the wall.
Standard Height: Check that the height of outlets is consistent and adheres to personal preferences or specific requirements (e.g., for accessibility), typically around 12 to 18 inches from the floor for standard indoor outlets.
Secure Mounting: Ensure all outlet boxes are securely fastened to the studs or framing, with no movement when touched. This stability is crucial for the safe operation of the installed outlets.
Proper Wiring Setup: Inspect the wiring leading to each box, confirming that it appears neatly organized and securely fastened. Wires should have enough slack for connections and be properly stripped and prepared for outlet installation.
Weatherproofing Measures: Check that boxes for outdoor or garage outlets are suitable for weatherproof covers, ensuring they protect against moisture and dust.

Final inspection

Functionality Test: Plug a small appliance or lamp into each outlet to confirm they all work. Pay special attention to outlets with GFCI (Ground Fault Circuit Interrupter) in wet areas like the kitchen and bathroom by pressing the "Test" and "Reset" buttons to confirm they are operational.
Physical Condition: Inspect outlets and switches for any cracks, damage, or signs of burning/smoking, which could indicate potential hazards.
Square & Level: Confirm all outlets are square, neat, and level.
Sensory Check: Smell around outlets and switches for any burning odors, and touch them (carefully) to check for unusual heat, as these can be signs of dangerous electrical issues.

Ceiling Fans

Rough In Inspection

Fan Locations: Verify that ceiling fan boxes are positioned according to the electrical plan, ensuring they provide optimal air circulation.
Appropriate Support Boxes: Check that ceiling fan-rated electrical boxes are used where fans are to be installed. These boxes, which differ from standard light fixture boxes, are designed to support the weight and motion of ceiling fans.
Secure Attachment: Verify that the fan-rated boxes are securely fastened to a ceiling joist or a specially designed ceiling fan brace that adequately supports the fan's weight.
Switch and Control Locations: Confirm that fan control boxes are installed according to the electrical plan
Proper Conduit and Protection: Inspect the wiring leading to the fan box to make sure it's correctly protected and routed, using conduit if required by local codes. The wires should enter the box through appropriate clamps or connectors.
Wiring for Fan and Light: Ensure that there are separate wires for the fan and the light kit, if applicable, allowing for independent control of the fan and light. This typically includes a hot wire for the fan, another for the light, a neutral wire, and a ground wire.

Final inspection

Functionality Test: Turn on ceiling fans to check for operational functionality across all speed settings.
Stability and Noise: Observe if the fan wobbles or makes excessive noise, which could indicate it needs balancing or securing.
Integrated Lighting: If your ceiling fan includes a light fixture, test the light and fan separately to ensure they work correctly.

Smoke and Carbon Monoxide Detectors

Rough In Inspection

Location and Quantity: Confirm that smoke detectors are installed on every level of your home, including the basement, inside each bedroom, and outside sleeping areas.

Final inspection

Functionality Test: Press and hold the test button on smoke and carbon monoxide detectors to confirm they are working. Check interconnected detectors.

Appliances

Rough In Inspection

Correct Placement: Verify that electrical outlets and/or appliance junction boxes are located where you plan to install each appliance. Confirm they match the layout specified in your kitchen design.
Dedicated Circuits: Confirm that major appliances, especially those that draw a lot of power (e.g., refrigerator, dishwasher, microwave, range), have dedicated circuits to prevent overloading.
Power Supply Adequacy: Check that the electrical supply meets each appliance's power requirements, including voltage and amperage.
Appropriate Circuits for Heavy Appliances: Ensure that any appliance requiring a 220/240V circuit (such as electric ranges, ovens, and some dryers) has the correct outlet and circuit installed.
Conduit and Wiring Protection: Check that all wiring running through areas where it could be exposed to damage (e.g., under the sink or behind appliances) is adequately protected by conduit or is otherwise secured.

Final inspection

Outlet Match: Ensure that appliances are plugged into appropriate outlets, especially those requiring a higher voltage (e.g., dryers and ovens).
Power Supply: Verify that all appliances receive power and operate as expected. This includes major appliances like refrigerators, ovens, dishwashers, and washing machines.
Functionality Test: Operate fixtures and appliances to confirm they work as intended.
Safety Features: Check any safety features or indicators to ensure they function correctly, such as the oven's door lock or the microwave's turntable operation.
Proper Labeling: Ensure the electrical panel is updated with appropriate labeling for each new circuit, indicating which appliance it serves.

Electric Water Heaters

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Electrical Wiring: Confirm that the wiring has been run from the breaker box to the heater installation location.

Final inspection

Temperature Setting: Verify that the water heater's temperature setting is safe, typically around 120°F, to prevent scalding.
Function Test: Confirm that hot water arrives at each faucet at the desired temperature.

Conclusion

Ensuring your electrical system is safe and functional is paramount for the well-being of your home and family. If any issues are identified, it's important to communicate them to the contractor as soon as possible so they can be addressed. All electrical work must meet aesthetic and functional requirements and adhere strictly to safety standards to prevent future hazards.

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