Electrical code violations can lurk inside Florida homes for many reasons. A prior owner may have left behind DIY work. Also, the electrical system may have been up to code in a previous era. Electrical systems violating code pose many hazards, including fire, shock, and trouble with inspections.
The vast majority of violations and related problems are preventable. Routine inspections catch issues before they become hazards or violations. Let’s look at eleven of the most common electrical code violations.
Quick Takeaways
- Violations often hide until inspection.
- DIY repairs are the main cause of code violations.
- Other violations include improper grounding, circuit overloads, and missing GFCI outlets.
- Florida’s salty and humid coastal environment accelerates wear in electrical systems, which often have lots of copper and aluminum.
- Safety inspections catch hazards before they become dangerous.
1. Missing GFCI Protection
Ground fault circuit interrupters (GFCIs) check whether the electricity in a circuit has leaked outside its expected path. The common reason for this is that water got into the socket or touched a bare wire. The classic scenario is a hairdryer left plugged in next to a wet sink, creating a shock risk. A GFCI shuts the circuit down quickly, reducing the risk of a fatal shock.
GFCIs are now required in all wet zones. You see them commonly in bathrooms and kitchens. Many homeowners neglect to add GFCIs in laundry rooms, basements, garages, and outdoor areas like patios and porches.
2. Improper Grounding and Bonding
A home’s grounding system offers excess electricity a low-resistance path back to the ground. Bonding ensures large metal objects are also connected. Stray voltages from outlets and metal surfaces pose hazards without proper grounding and bonding.
The most common violation is a lack of three-prong outlets. The second most common is no bonding for metal systems like electrical sub-panels, water heaters, and gas lines. Also, grounding systems corrode and fail over time.
3. Double-Tapped Circuit Breakers
Double-tapping refers to when two or more lines connect to the same breaker. This is a common DIY failure when a house’s electrical panel has no spare breakers.
The vast majority of breakers only support a single conductor, and the terminal doesn’t clamp tightly. Double-tapping leaves a looser connection, creating heat resistance and causing fire risk and arcing.
4. Overfilled Electrical Boxes
Electrical boxes have a rating for how much wiring can connect to them. If there are more connected circuits or heavier gauges than the rating, heat builds up.
Overfilling also cramps wiring, crushing insulation, and making safe seating impossible. All of this is a fire risk.
5. Uncovered Junction Boxes
A cover protects exposed wiring, making the box more vulnerable to damage from rodents, impacts, and moisture. It also increases the risk that a person will accidentally contact a live wire.
A missing or open junction box is an immediate violation. It is also a common sign that the electrical work was DIY and of poor quality.
6. Extension Cords as Permanent Wiring
Extension cords should only serve as temporary and portable wiring. If extension cords carry electricity through walls and under carpets, especially to fixed appliances, that’s a violation. Even appliance-grade extension cords can overheat and produce fire hazards.
7. Missing AFCI Protection
Arc fault circuit interrupters (AFCIs) detect when something has physically interrupted the circuit, even slightly. The classic version of an arc fault is when someone puts a nail into a wall and hits a wire. The damage can take a while to dry out our surrounding materials and destroy insulation, so it might be years before there’s a fire.
Many homeowners and even some contractors are unaware of the requirements for AFCI breakers. Also, some people confuse GFCI for AFCI. Bedrooms, living rooms, and hallways must have AFCIs under the current code.
8. Improperly Installed Electrical Panels
Every circuit breaker should be matched to the attached circuit’s wiring. Putting a 30-amp breaker on a circuit with 15-amp wiring is a fire hazard.
Likewise, people forget to properly label circuit breakers, making it harder to find the right one to turn off in an emergency. Mismatched, non-listed, and tandem breakers in single slots are also a common problem.
9. Overloaded Circuits
An overloaded circuit has too many devices asking for electricity at once. You may hear buzzing, see flickering lights, or feel a warm outlet.
Breakers trip more frequently on overloaded circuits, too. Modern devices like EV chargers, electric ranges, and bigger HVACs are leading to more overloads, especially on older and smaller panels.
10. DIY Wiring
A lot of DIY wiring fails code due to splices, incorrect connections, and unpermitted work. Also, many home insurance policies won’t pay out if the cause was DIY work. Similarly, DIY wiring can void many appliance warranties.
11. Corroded Electrical Components
Florida’s salty coastal air causes metals in electrical systems to corrode quickly. Likewise, UV exposure from the sun cracks wiring insulation and plastic components. Panels and connections are especially vulnerable with bus bars, lugs, and terminals arcing and overheating.
The Hidden Hazard Rule: Most Electrical Code Violations Aren’t Visible
Most violations hide behind walls or inside panels. Worse, many offer no warning. Instead, you find out when there is a circuit break, a shock, or a fire.
How to Avoid Electrical Code Violations
Schedule Regular Electrical Safety Inspections
Periodic inspections catch problems like corroded panels and grounding, missing GFCI and AFCI outlets, and loose connections. Catching hidden hazards avoids costly repairs or worse.
Pull Permits When Required
Permitted work requires an inspection and documentation. This is invaluable during home sales or when filing an insurance or warranty claim.
Hire Licensed Electricians for Major Work
A licensed electrician knows both the Florida Building Code and the National Electrical Code. They can verify little things, such as breaker and wiring sizing.
Address Electrical Warning Signs Quickly
If you see flickering lights, hear buzzing, or smell burning, schedule an electrician right away.
FAQs
What is the most common electrical code violation in Florida?
GFCI issues are the most common issue.
Can electrical code violations cause a house fire?
Yes, loose connections, double taps, overloads, and arcing can all ignite materials inside a house.
Are electrical code violations covered by homeowners insurance?
Your insurer may reject your claim if violations are present. This is more likely if there is DIY work in the house.
Can I fix electrical code violations myself?
Florida law allows owner-occupants to repair minor problems. However, the state also requires owner-occupants to pull a permit. Likewise, they can’t handle licensed work, such as service entrance issues.
How much does it cost to correct electrical code violations?
Depending on the extent of the violations, the cost could range from hundreds to thousands of dollars.
How can I find out if my home has code violations?
Schedule a safety inspection with a licensed electrician. Even if you prefer DIY work and know how to do it well, an inspection makes all the difference.
Schedule an Electrical Safety Inspection With Mister Sparky
Code violations often go hidden for years until they cause a serious problem. The professionals at Mister Sparky inspect homes in Pompano Beach, FL, and other nearby communities. We check for hidden danger, code compliance, and protective systems.
Don’t put up with any malarkey! Call Mister Sparky today to schedule an electrical safety inspection for your Pompano Beach home.