Electrical Light Switch Repair in Houma, Louisiana

At MK Electric Man - Electrician, we specialize in diagnosing and repairing electrical issues for residential and commercial properties. A faulty light switch can be more than just an inconvenience—it can indicate underlying wiring problems or electrical hazards.

Recently, we were called to a home in Houma, Louisiana, where a homeowner reported an issue with their bathroom vanity light. The light was blinking inconsistently and eventually stopped working altogether. Our team responded promptly to diagnose the problem and restore proper lighting.

Diagnosing the Faulty Light Switch

Upon arrival, we performed a step-by-step inspection to determine the cause of the malfunction.

1. Testing Voltage in the Circuit Breaker Panel

The first step in troubleshooting any electrical issue is checking the power supply. Using a digital multimeter, we tested the voltage at the circuit breaker panel to confirm that power was reaching the lighting circuit. The breaker was delivering the correct voltage, meaning the issue was somewhere in the switch or fixture wiring.

2. Inspecting the Circuit Breaker Panel for Burnt Contacts

Since flickering lights can sometimes indicate a poor connection or burnt breaker contacts, we carefully removed the breaker to inspect for signs of overheating or damage. Everything in the panel appeared intact, so we proceeded to check the light fixture and switch wiring.

3. Checking the Light Fixture & Bulbs

Next, we examined the bathroom vanity light fixture to rule out burnt-out bulbs or loose connections. After testing the bulbs in another fixture, we confirmed they were still functional. This meant the issue was likely within the switch wiring or the switch itself.

Identifying the Root Cause

We then focused our attention on the light switch.

4. Opening the Light Switch Box

After turning off the power to the circuit, we carefully removed the switch cover plate and inspected the wiring inside the box. Immediately, we noticed that the switch felt loose and had visible signs of heat damage.

5. Diagnosing a Broken Light Switch

Through further examination, we determined that the switch had become brittle and cracked due to heat damage from a loose electrical connection. When wiring connections loosen over time, they create resistance, which generates heat. This excess heat weakened the switch components, ultimately causing it to fail.

Repairing the Faulty Light Switch

6. Replacing the Damaged Light Switch

To restore functionality, we replaced the damaged switch with a new, high-quality light switch rated for the home's electrical load.

We secured the wiring connections properly to ensure they were tight and would not generate excess heat.

We tested the switch to confirm smooth operation and no further flickering.

We reinstalled the switch cover and restored power to the circuit.

Final Testing & Customer Satisfaction

After replacing the switch, we conducted a final test:

✅ Light fixture turned on instantly

✅ No flickering or blinking

✅ Switch functioned smoothly without delay

✅ Checked for proper voltage at the switch and fixture

The homeowner was thrilled to have their bathroom vanity light fully operational again. We also provided some tips on preventing electrical switch failures, such as:

Avoid using loose or worn-out switches for extended periods.

If lights start flickering, get an inspection immediately to prevent fire hazards.

Ensure that all switch connections are tight to prevent overheating.

Why Choose MK Electric Man - Electrician?

At MK Electric Man - Electrician, we take pride in offering fast, reliable, and professional electrical services. Whether it's a simple light switch repair or a full electrical panel upgrade, we ensure top-quality workmanship and safety compliance.

🔹 Licensed & Insured Electricians – Our team is fully certified for residential and commercial repairs.

🔹 Prompt & Efficient Service – We arrive on time and get the job done right.

🔹 Affordable Pricing – Transparent rates with no hidden fees.

🔹 Comprehensive Electrical Repairs – From minor fixes to complete wiring upgrades.

Need a Light Switch Repair in Houma, LA? Call Us Today!

If you're experiencing flickering lights, faulty switches, or any other electrical issues, don’t wait! Contact MK Electric Man - Electrician for expert troubleshooting and repair services in Houma, Louisiana.

📞 Call us today to schedule an appointment!

Budget: 95.00

Location: Houma, LA