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How Do I Know If My Home’s Wiring Is Outdated?

Signs of outdated wiring include flickering lights, frequent breaker trips, warm outlets, or the presence of knob-and-tube or aluminum wiring.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 electrical/wiring/rewiring/”>whole-home rewiring to new electrical/outlets-switches/”>outlet installation with precision and care. Our licensed electricians follow all codes and standards to ensure your home is powered correctly. 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 lead to frequent breaker trips and 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 attention to safety, ensuring they are properly configured for 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 in any area of your home.
Electrical Troubleshooting — Electrical issues like flickering lights or tripped breakers can indicate underlying problems. We diagnose and resolve electrical faults quickly to restore 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

Ted's HVAC was very fast about scheduling repairs. Their technician,LJ Lunsford, was very polite and helpful.He explained everything and made sure I had no questions.I will definitely be calling them again for further needed repairs.

Dianne Morris Morris

9 hours ago

Very pleasant experience from Justin,Wesley and Jairo. Very professional and knowledgeable.. I would recommend.

Brandon Williams

13 hours ago

Nathan and Grant were great and very professional. Thank you both. Randy and Linda give you 10's on everything. 👍

Linda Pugh

1 day ago

Jose answered all my question and was polite and professional.

Lee Wright

1 day ago

Justin was strait honest and up front about my h vac and my options I really appreciate his honesty

Rebecca Alexander

1 day ago

We’re on time, efficient, very courteous & professional! Very knowledgeable too! Great job!!

Elaine m

2 days ago

Justin came out for our HVAC maintenance service and did a great job. Even helped me out on another issue we had. Very friendly and professional.

Kim McNeilly

2 days ago

Can’t say enough about this company. The service tech, Grant, came out to look at our well pump which had gone out. He called prior to coming out and to update the time he would actually arrive. He was extremely courteous, keep me in the loop and explained all the options (wasn’t trying to sell something that wasn’t needed and wasn’t pushy) and worked hard. He completed the work in a timely manner and went over the work that was done. If I could give more than 5 stars I would and I definitely would recommend this company for all your service needs. Had Justin out for my AC servicing and he was just as courteous, showed all the plans that were available with what my unit needed without pushing anything. Again, can’t say enough about this company.

Carl Hamlin

2 days ago

Grant was excellent. Showed up on time, did a thorough inspection and had my issue fixed in no time!

Allison Ashley

4 days ago

Very nice and professional. I definitely recommend them!

Tracie Pressley

4 days ago

He did absolutely well. He talked to us about what is wrong and how they could fix it everything so yea I would highly recommend him coming back

Will B

4 days ago

We use Ted’s HVAC, Plumbing, & Electrical all the time. Recently, we installed a new HVAC system. Jose came out and priced the new system. He was very knowledgeable and explained the options well. After selecting what we wanted, the team that installed the system was great! Thank you Corey, Seth, and Obed for helping us out and installing a great system. They were all very helpful and they kept us in the loop with everything that needed to be done. We recommend Ted’s for all of your HVAC, plumbing, and electrical work!

Bridget Allen

4 days 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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