Preventative Electrical Maintenance: Avoiding Costly Repairs Before They Happen

For many homeowners and business owners, electrical systems are out of sight and out of mind—until something goes wrong. But just like your HVAC or plumbing, your electrical system requires regular attention to function safely and efficiently. At Werkheiser Electric, we’ve seen firsthand how preventative electrical maintenance can save thousands in unexpected repairs, downtime, and even disaster recovery.

If you haven’t had your electrical system inspected in years—or ever—it may be time to take proactive steps.

What Is Preventative Electrical Maintenance?

Preventative maintenance is a proactive approach to identifying and resolving electrical issues before they escalate into costly problems. It involves routine inspections, testing, cleaning, and replacing worn components as needed.

Instead of reacting to blown circuits, faulty outlets, or even fire hazards, preventative maintenance keeps your system in top condition, ensuring safety, reliability, and efficiency.

What’s Included in an Electrical Maintenance Check?

A typical electrical maintenance visit from Werkheiser Electric might include:

• Inspection of electrical panels and breakers for wear, overheating, or corrosion

• Testing of outlets, GFCIs, and AFCIs for proper function and code compliance

• Tightening connections and terminals to prevent arcing and heat buildup

• Checking for outdated wiring, especially in older homes

• Verifying grounding and bonding systems

• Infrared scanning to detect hot spots in panels and junction boxes (ideal for commercial systems)

• Examining surge protection systems and backup generators for reliability

Why Preventative Maintenance Matters

1. Avoid Unexpected Repairs

One of the biggest benefits of preventative maintenance is cost savings. Small issues—like a loose wire or a tripped breaker—can snowball into expensive repairs or emergency calls if left unchecked.

2. Prevent Electrical Fires

According to the National Fire Protection Association (NFPA), electrical malfunctions are a leading cause of home fires. Routine inspections can catch potential fire hazards early, such as overheating circuits or damaged insulation.

3. Prolong Equipment Life

Well-maintained electrical systems reduce strain on appliances, HVAC systems, and other electronics, helping them run more efficiently and last longer.

4. Ensure Code Compliance

Electrical codes evolve, especially regarding safety standards. Routine checks ensure your home or facility is up to date with current regulations—critical for insurance coverage, home sales, or business operations.

Ideal for Homes & Businesses Alike

Whether you're managing a busy household or operating a commercial facility, preventative maintenance offers peace of mind. For businesses, regular electrical service can:

• Reduce operational downtime

• Minimize liability risks

• Prevent data loss due to power surges

• Support OSHA and NFPA 70E compliance

Partner with a Local Pro You Can Trust

At Werkheiser Electric, we’ve been helping Lehigh Valley residents and businesses stay safe and powered since 1993. Our family-owned team offers tailored maintenance plans to meet your needs—residential or commercial. We’ll work around your schedule and provide clear, professional insights into the state of your system.