What Are the Different Types of Electrical Wiring Used in Homes?

Common residential wiring types include NM (non-metallic) cable, BX (armored cable), and conduit wiring. NM cable, like Romex, is widely used for interior walls and ceilings. Each type is suited for specific environments and must meet local building codes.

How Do I Know If My Home’s Wiring Is Outdated?

Signs of outdated wiring include flickering lights, frequent breaker trips, warm outlets, or the presence of knob-and-tube or aluminum wiring. Older wiring may not handle modern electrical demands safely. A professional inspection can determine if an upgrade is needed.

Is Aluminum Wiring Dangerous?

Aluminum wiring, used in many homes built before the 1970s, is more prone to overheating and fire risks than copper. Connections can loosen over time, leading to arcing. If your home has aluminum wiring, it’s a good idea to have it inspected and potentially retrofitted.

Can I Do Electrical Wiring Myself?

While some small tasks like replacing an outlet may be DIY-friendly, most wiring projects require a licensed electrician. Mistakes can lead to fires, shocks, or code violations. Professional work ensures safety, reliability, and insurance compliance.

What Is the Purpose of Grounding in Electrical Wiring?

Grounding provides a safe path for excess electricity in case of a short circuit or surge. It helps prevent shocks and reduces the risk of electrical fires. Ground wires are a critical safety feature in modern electrical systems.

How Long Does Electrical Wiring Last?

Copper wiring can last 50 years or more, while older systems like knob-and-tube or aluminum wiring may need replacement sooner. Regular inspections can catch wear, corrosion, or code issues before they become hazardous. Updating wiring improves safety and performance.

Can Faulty Wiring Increase My Electric Bill?

Yes, damaged or inefficient wiring can cause energy loss and make appliances work harder, increasing your bill. It can also lead to inconsistent power delivery and reduced performance. Addressing faulty wiring helps save energy and improves safety.

What’s Involved in Rewiring a House?

Rewiring includes replacing old wires, updating outlets and switches, and possibly upgrading the electrical panel. It may require opening walls and ceilings to access the existing wiring. Though it’s a major project, it greatly improves safety, capacity, and home value.

Durham Wiring

Wiring Solutions for Safe and Efficient Power

Whether you’re upgrading an old system or wiring a new addition, proper electrical work is essential. Ted’s HVAC, Plumbing, & Electrical provides safe and professional wiring services throughout Durham. We handle everything from whole-home rewiring to installing new electrical outlets with precision and care. Our licensed electricians comply with all applicable codes and standards to ensure your home is properly powered. When you need trusted wiring services in Durham, call our team to get the job done right.

Our Wiring Services

Our wiring services are designed to ensure your electrical system is safe, efficient, and up to code. From new installations to repairs and upgrades, we handle all your wiring needs with professionalism. Whether you’re adding a new circuit or updating outdated wiring, we have you covered.

Electrical Panel Upgrades — An outdated electrical panel can cause frequent breaker trips and pose safety hazards. We’ll replace it with a modern system that meets your current electrical demands and safety standards.
New Circuit Installation — Adding a new circuit can help distribute power more evenly across your home. We install circuits with safety in mind, ensuring they are configured to meet your needs.
Lighting Installation — Whether it’s recessed lighting or outdoor security lights, we provide efficient lighting installation. Our team ensures each fixture is installed correctly for optimal brightness and functionality.
Outlet Installation — Installing additional outlets can eliminate the need for extension cords and increase convenience. We offer safe, code-compliant outlet installations throughout your home.
Electrical Troubleshooting — Electrical issues like flickering lights or tripped breakers can indicate underlying problems. We diagnose and resolve electrical faults quickly, restoring your home’s power system to full functionality.

To see what Ted's can do for you, call us and schedule today!

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919-823-7344

Why Choose Ted’s For Wiring?

Ted’s HVAC, Plumbing, & Electrical stands out for its dedication to delivering exceptional electrical solutions with a focus on quality and safety. Our team is made up of skilled professionals who understand the importance of keeping your home’s electrical system functioning smoothly. We ensure that all work is performed to the highest industry standards, with careful attention to every detail. Whether it’s a minor wiring repair or a complete system upgrade, you can trust us to handle the job efficiently and effectively.

Skilled, Knowledgeable Team — Our electricians undergo extensive training and have years of experience in handling various wiring projects. They’re equipped to troubleshoot and solve issues while keeping safety at the forefront.
Quality Materials and Tools — We only use high-quality materials and state-of-the-art tools for every wiring project. This ensures a reliable and long-lasting electrical system that meets all safety codes.
Up-to-Date with Electrical Codes — Our team stays informed about the latest industry standards and code changes. We ensure that all installations and upgrades are fully compliant with current regulations for your peace of mind.
Detailed Project Planning — We take the time to thoroughly assess your needs and plan each project carefully. This results in efficient and effective wiring solutions, with minimal disruption to your daily routine.
Transparent Communication — Throughout the process, we keep you informed about the work being done. You’ll always know the timeline, costs, and any additional recommendations, ensuring no surprises along the way.

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What Our Customers Say About Us

4.9 Google Rating

Nathan and Levi did a wonderful job. They replaced my well pump and water heater and a faulty toilet seal. Very knowledgeable and jobs were done quickly.

Marie Hale

4 days ago

Liam and Kendall took good care of us today. They explained what the HVAC systems needed after a thorough inspection.

Brinn Clayton

4 days ago

Ted's was very helpful in working through our HVAC issues. Ivan came out and performed troubleshooting. He was able to get the system back in service and explained that he had to make temporary changes to do so. He also followed up to order the parts needed and gave an accurate expected time to return for making permanent repairs. He did a great job explaining the issues and working towards a resolution. He was very professional as well. The scheduling staff also worked to get him here quickly once they were contacted.

Pat Bowen

5 days ago

Great Company! Great customer service! Polite, helpful, kind, James and Kail were great! So helpful and cooperative, professional and kind!

Birgit van Praag

5 days ago

Kendall was an impressive technician and very thorough. I

Bill Deck

5 days ago

I want to help your understanding Ted's HVAC Plumbing & Electrical is UP&UP! they take great care to be highly professional with pride as well. They fixed our AC unit as needed,
to get us back in our comfort zone. As quickly as possible!
all accolades to Ted & staff !
GZ

Albenis Rodriguez

6 days ago

Everything went well. We were happy with the outcome. Chris showed dedication in getting the job done on time.

Gail Wunsch

6 days ago

Kendall was very awesome and professional today went through everything explained everything in great detail and I commend them for that because it took time out to walk me through everything and show me everything so I greatly appreciate you guys

Earnell Basil Yates

7 days ago

Our technician, Kendall, was incredibly professional and communicative. Would highly recommend having him service your property.

Celia Rawson

1 week ago

We had a wonderful experience with Ted’s HVAC. We bought 2 new Ac units & one mini split. Installe was done in 3 short days. we had two service gentlemen come out each day to Work. They are very kind ,polite & very helpful. They did a beautiful job installing and cleaning up. They also made sure that we understood how all the units worked. I would highly recommend Ted’s HVAC ,A BIG Thank You To Corey, Kail, and Seth 👏👏

Lillie Wood

1 week ago

Very knowledgeable, informative, and helpful. Highly recommend Kendall

Shawn Bertholf

1 week ago

Kendall and Grant were friendly and helpful.

Matt Hanchey

1 week ago

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Your home deserves top-quality care from experts who prioritize your comfort and safety. Whether you need a fast repair, a system upgrade, or routine maintenance, our skilled team is here to deliver reliable solutions with unmatched professionalism. We take the time to understand your needs and provide services that enhance efficiency, performance, and long-term savings. With a commitment to excellence and customer satisfaction, we ensure every job is done right the first time. Experience the difference of expert service—contact us today to schedule your appointment!

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