Most Common Electrical Panel Issues in Texas Homes and How to Fix Them

Your electrical panel is known as the “heart” of your home’s electrical system. It’s the distribution center that moves electricity from the main power supply through smaller circuits throughout your home. Also called a breaker box or service panel, this panel houses the circuit breakers that automatically trip when an electrical overload occurs, helping protect your home and belongings from damage.

• High summer demand: In Texas, homes often experience heavy electrical demand during the summer due to heavy air conditioner use, a necessity when temperatures stay in the high 90s and above for weeks on end. 
• Aging homes: Older homes often have outdated electrical systems that may struggle to power modern appliances and electronics. 

Ignoring electrical panel issues can lead to serious safety hazards and costly repairs. Let’s explore the most common signs of electrical panel issues in Ellis and Dallas Counties, and when it’s time to call Republic Home Services to schedule repairs with an experienced electrician. Continue reading for detailed explanation of the most common electrical panel issues we solve in Texas homes:

Frequent Circuit Breaker Trips

Circuit breakers are specialized switches designed to cut power to a specific electrical circuit in a building when there is a risk of overheating, short circuits, or other electrical hazards. While the occasional breaker trip can happen in any home, if your circuit breaker keeps tripping, it could indicate serious breaker panel problems like:

• Malfunctioning breakers.
• Degrading or damaged wiring.
• Outdated electrical components.

Outdated panels and faulty breakers can cause malfunctions. It can also happen if you overload a single circuit with too many appliances. 

Tripping breakers happens more often in older Texas homes because electrical circuits aren’t built to handle modern electrical needs. In some cases, older wiring and degrading components cause the system to shut down as a safety mechanism due to shorts, ground faults, and overloads. A breaker panel swap-out can help manage the electrical load in your home, stopping sudden power cuts while improving your home’s safety. 

Flickering or Dimming Lights

One of the most common signs of Texas electrical panel problems is flickering or dimming lights when appliances are running. This can happen for several reasons, including loose wiring connections, but is most often caused by circuit breaker issues like:

• An overloaded panel: If your lights flicker when your HVAC system kicks on, or you have too many appliances running at once, it’s because the circuit’s capacity is exceeded. 
• Failing breakers: May have loose wiring connections or damaged internal components, leading to inconsistent power delivery. 
• Voltage fluctuations: Circuit overloads draw too much current at once, causing the voltage at your light fixtures to drop suddenly and creating a visible flicker or temporary dimming. 

Burning Smells or Scorch Marks Around the Panel

If you smell burning smells coming from your electrical panel, outlets, or switches, or you see scorch marks, this is an electrical emergency and an immediate safety concern. Call a licensed electrician immediately for professional electrical repairs. 

These signs could indicate:

• Overheating wires: Wires may overheat due to loose connections, damaged equipment, or circuit overloads that cause excessive current to flow, heating and damaging them. 
• Arcing: A dangerous phenomenon that occurs when there’s a gap between electrical connections. Electric current can jump across the gap, causing sparks and intense heat. 
• Fire risks: Any heat, sparks, or errant electrical current can cause a house fire. Melting insulation and overheated wiring can ignite surrounding materials in the walls. Never ignore signs of electrical fires.

Outdated Electrical Panels in Older Texas Homes

If you have an outdated electrical panel in your house, you’re at greater risk of electrical fires, blown circuits, and electric shock. Federal Pacific and Zinsco panels are known to be some of the most problematic panels in our area, due to:

• Safety concerns: Older panels degrade over time, and breakers may not trip quickly enough to prevent electrical shock or fire hazards. 
• Insufficient capacity for modern homes: Historic Texan homes may have a lot of history, but they also may have outdated electrical systems that can’t meet modern needs.
• Insurance issues: In some cases, home insurance companies will deny coverage, or they may charge higher premiums if your electrical panel hasn’t been updated to modern standards and code regulations.

Contact Republic Home Services to discuss your electrical panel upgrade options. 

Electrical Panel Overload Problems

Common appliances that require panel upgrades to avoid electrical panel overloads are:

• EV chargers.
• Multiple refrigerators or freezers.
• Modern electronics.
• Whole-home generators.
• High-demand HVAC systems.

Older homes weren’t built for today’s electrical demands, as modern electronics and appliances draw more power than the systems were created to handle. Older electrical panels may provide 60 or 100 amps, while today’s households typically require 150–200 amps.

Older panel models also don’t have enough service slots to accommodate the new circuits needed to run a modern home. Upgrading your breaker box and installing a whole-house surge protector will keep your home safe from electrical overloads and related dangers.

When an Electrical Panel Needs Repair vs Replacement

Electrical panel repairs are appropriate if you need minor updates, such as replacing an isolated breaker or tightening loose wires, or if you’re having issues with a relatively new panel with otherwise sound infrastructure. 

Some signs it’s time to replace your electrical panel include:

• There are safety concerns.
• There’s visible damage or corrosion. 
• It produces insufficient amperage for your needs.
• It’s over 25 years old. 
• It uses discontinued breakers or fuses. 
• It trips or fails frequently.

Benefits of electrical panel replacement include:

• Improved safety.
• Fewer repairs. 
• Comfort and convenience.
• Peace of mind. 

On average, electrical panels last 25 to 40 years, though any electrical system over 20 years old should have regular inspections to ensure code compliance and efficient operation. While the cost may range from $2,000 to $6,000 or more, it’s well worth the peace of mind you get knowing your home is operating safely. 

Why DIY Electrical Panel Repairs Are Dangerous

Electrical work is hazardous. There are serious safety risks involved with any electrical repair or replacement. Electricians in Texas must be licensed and insured to know how to avoid shock risks and fire hazards. 

At Republic Home Services, our team of electricians is highly trained, with years of experience and local knowledge. Call us to book an electrician for electrical panel repair or replacement. We update electrical systems to be code-compliant, we know local permitting requirements, and we always test our work before we go to ensure everything is working properly.

How Republic Home Services Helps Texas Homeowners

Republic Home Services offers electrical panel troubleshooting, inspections, repair, replacements, and upgrades. From Arlington to Waxahachie, our service area spans much of North Central Texas. We offer:

• Fast response times.
• Dependable repairs.
• Exceptional customer service.
• Straightforward pricing. 
• Respect for you and your property.
• Republic Membership discounts and benefits.

Contact us today to book your next home service with one of our experienced electricians. We are committed to providing honest, reliable service to our neighbors and will go above and beyond to ensure your home’s electrical system operates safely. 

Don’t put off your electrical panel repairs. We are available 24 hours a day, 7 days a week to take your call.