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Electrical Wiring Services
Safe, Modern Wiring for a Safer Home
Your home’s wiring is the backbone of your electrical system. When wiring outdated, damaged, or installed improperly, it can create serious safety risks.
At Waldrop, our experienced electricians specialize in repairing, replacing, and upgrading wiring to keep your family protected and home running smoothly.
Why Wiring Matters
Faulty wiring is one of the leading causes of residential electrical fires. Over time, wires break down, connections loosen, and older materials simply can’t keep up with today’s electrical demand. If your home has aging or unsafe wiring, an inspection and upgrade may be necessary.
Types of Wiring Problems We Fix
Aluminum Wiring
Homes built in the 1960s – 1970s may have aluminum wiring, which is know to:
- Overheat
- Loosen over time
- Cause sparks and electrical fires
- Fail at connections
Aluminum wiring needs professional evaluation and often requires rewiring or approved repair methods to keep your home safe.
If you’ve got aluminum wiring, Wally says: “Let’s get that fixed before it gets feisty!“
Old or Outdated Wiring
If your home is more than 30-40 years old, the wiring may be:
- Brittle
- Overloaded
- Ungrounded
- Failing at connections
- Not up to modern electrical codes
Old wiring can’t handle today’s appliances and poses shock and fire hazards. Our team can inspect your system and recommend whether you need repairs, partial rewiring, or a full upgrade.
Signs You May Need Wiring Work
- Flickering or dimming lights
- Frequently tripping breakers
- Outlets that feel warm or discolored
- Buzzing sounds from walls or fixtures
- Two-prong ungrounded outlets
- You know (or suspect) the home has aluminum wiring
If any of this sounds familiar, it’s time for Waldrop to take care of you.
Our Electrical Wiring Services
Whole-Home Rewiring
Aluminum Wiring Repair or Replacement
Upgrading Old Wiring Systems
Adding New Circuits
Correcting Unsafe DIY Wiring
Troubleshooting and Repairing Damaged Wires
We don’t just fix the problem. We make sure your entire system meets today’s safety standards, so you can rest easy.
Why Choose Waldrop?
- Experienced electricians
- Honest recommendations without scare tactics
- Safety-first rewiring methods
- Friendly service with real explanations
- Transparent pricing – no surprises
Reliable wiring means reliable power, which means fewer headaches, safer living, and a home you can trust.
What Our Customers Say
"Painless, professional, courteous, and communicated every phase of the process. We won't use anyone else."
Electrical Wiring FAQs
How much does rewiring a house cost?
Whole-home rewiring typically ranges from $8,000 to $20,000 or more, depending on your home’s square footage, number of circuits, accessibility (single-story slab vs. two-story with an attic and crawlspace), and whether your panel also needs upgrading. Older homes with plaster walls or limited access points take more labor because we have to fish wire through tight spaces without tearing up your home. We provide a detailed, room-by-room estimate after an on-site evaluation — never a ballpark over the phone. We also offer financing options to make the investment more manageable. A full rewire isn’t cheap, but if your home still has original wiring from the ’60s or ’70s, it’s one of the most important safety upgrades you can make.
Does new wiring increase home value?
Updating your home’s wiring can improve safety, energy efficiency, and reliability all of which appeal to potential buyers. Homes with modern electrical systems often appraise higher and sell faster because they meet current codes and can handle today’s power demands with confidence.
Do I need permits for rewiring work?
Yes, in most cases. Electrical rewiring typically requires permits to ensure all work meets local building codes and safety standards. When you hire Waldrop, we handle the permitting process for you–making sure everything is completed correctly, inspected, and approved by local authorities.
What signs point to bad wiring?
Signs of bad or outdated wiring can include flickering lights, a burning smell near outlets, frequent breaker trips, buzzing from switches, or outlets that feel warm or discolored. You might also notice a small shock or tingle when touching fixtures. If you experience any of these issues, it’s best to have a licensed Waldrop electrician inspect your system to prevent safety hazards and potential electrical fires.
Is aluminum wiring dangerous?
Aluminum wiring isn’t always dangerous, but it can become a safety concern over time. As aluminum ages, it expands and contracts more than copper, which can loosen connections and create overheating or fire risks. If your home was built in the 1960’s or 1970’s, it may have aluminum wiring. Waldrop’s licensed electricians can inspect your system and recommend safe solutions, such as approved connectors or rewiring, to reduce the risk and bring your home up to modern standards.
Can I add new wiring myself?
We get this question a lot, and the honest answer is: please don’t. Electrical work isn’t like painting a room or installing a garden. Incorrect wiring causes roughly 46,000 house fires per year in the U.S., according to the Electrical Safety Foundation. In South Carolina, most electrical work requires a permit and must be performed by a licensed electrician — and for good reason. Even seemingly simple tasks like adding an outlet involve understanding circuit capacity, wire gauge, box fill calculations, and current NEC requirements for AFCI/GFCI protection. Our licensed electricians handle the permits, perform the work to code, and ensure it passes inspection. It protects your home, your insurance coverage, and your family.
Ready to Upgrade Your Wiring?
Whether your home has aluminum wiring, old wiring, or you just want peace of mind, Waldrop has your back.
Sammy
Greenville, SC
Waldrop has taken care of our HVAC since our house was built (2006). We get maintenance twice a year – spring and fall. This year, Kevin suggested the Phenomenal Aire unit. It cleans the air
Cheryl
Marietta, SC
Had the best experience with Waldrop, we will forever be in their debt. Not only the most professional group of men but the most honest, stand by your word company! I would recommend Waldrop to
KarmannGT
SIMPSONVILLE, SC
A friend recommended Waldrop after he had a visit last week. Our A/C was not cooling as well as it should, and the Split “Smart” thermostat was doing crazy things on the first and 2nd
Electrical Services FAQs
What are the common electrical problems and solutions?
Home electrical systems can develop issues over time, and some problems are more common than others. Here are a few frequent ones and their typical solutions:
- Tripped Circuit Breakers: This usually happens when a circuit is overloaded. The solution is to unplug some devices from the circuit and reset the breaker. If it keeps tripping, you may need an electrician to inspect for wiring issues or add additional circuits.
- Flickering or Dimming Lights: Often caused by loose wiring, faulty fixtures, or an overloaded circuit. Our electricians can tighten connections, replace faulty switches, or balance the electrical load.
- Dead Outlets: These may result from a tripped GFCI outlet, a bad connection, or a failed outlet. Resetting the GFCI may solve it, but if not, the outlet may need to be replaced by an electrician.
- Warm or Sparking Outlets: This is a sign of serious wiring problems or overloaded circuits and should be addressed immediately by a professional to prevent fire hazards.
- High Electric Bills: Can be caused by inefficient appliances, phantom energy draw, or poor wiring. Solutions may include upgrading to energy-efficient appliances, using smart plugs, or having an electrician inspect for wiring issues.
- Frequent Bulb Burnouts: Often due to high wattage bulbs, poor connections, or voltage fluctuations. Replacing bulbs with the correct wattage and having wiring checked can solve the issue.
While some problems (like resetting a breaker) are safe to handle, many electrical issues require experienced electricians to ensure your home stays safe.
What is the normal electrical service to a house?
Most modern homes in the United States are equipped with 200-amp electrical service, which provides enough capacity to safely power today’s appliances, HVAC systems, and electronics. However, not all homes are the same:
- Older homes may have 60-amp or 100-amp service, which was standard in the past but may not meet the demands of modern living.
- Average-sized homes built in recent decades often have 150-amp or 200-amp service, depending on their size and energy needs.
- Larger homes or homes with high-energy demands (such as electric vehicle chargers, pools, or multiple HVAC systems) may require 400-amp service or higher.
If you’re unsure what electrical service your home has, planning renovations, or adding new appliances, it’s a good idea to have our electricians evaluate your system to ensure it meets your household’s needs safely and efficiently.
What determines the amp service you get?
The amp service in your home is determined by a combination of factors related to your electrical needs and the capacity of your home’s system. Key factors include:
- Home Size and Age: Older homes may have 60-100 amp service, while modern homes often require 200-amps or more to support today’s electrical demands.
- Appliances and Systems: The more electronics, lighting, and smart devices in use, the more amperage is needed to prevent overloads.
- Lifestyle and Usage: The more electronics, lighting, and smart devices in use, the more amperage is needed to prevent overloads.
- Future Needs: Planning for upgrades like solar panels, hot tubs, or additional square footage may require a higher service size.
- Local Codes and Utility Company Standards: Building codes and utility company requirements will also play a role in which amp service is installed or approved.
Your amp service is determined by how much electricity your household currently uses and what it may need in the future, balanced with safety requirements.
What should I do during an electrical emergency?
If you experience an electrical emergency, your safety is the top priority. Follow these steps:
- Turn off the power at the main breaker if it is safe to do so. This can help prevent further damage or injury.
- Stay away from the affected area, especially if there are exposed wires, sparks, or burning smells.
- Do not touch electrical equipment, cords, or outlets if you are standing in water or if the area is wet.
- Call 911 if there is smoke, fire, or anyone is injured.
- Contact Waldrop once it’s safe.
Our experienced electricians can inspect the issue and make necessary repairs to restore safety and power. Always prioritize safety and avoid trying to fix electrical problems on your own.
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