How do I know if my home needs rewiring?

Frequent breaker trips, flickering lights, outdated wiring materials, and recurring electrical issues may indicate the need for professional evaluation.

Is knob-and-tube wiring still safe?

Older knob-and-tube systems should be professionally inspected to determine their condition and whether modernization is recommended.

What are the concerns with aluminum wiring?

Aluminum wiring can develop connection issues over time and should be evaluated by a qualified electrician for safety and reliability.

Can rewiring increase my home's electrical capacity?

Yes. Rewiring often improves system performance and can help support modern appliances, electronics, and future upgrades.

Is rewiring only necessary in older homes?

While older homes are common candidates, rewiring may also be beneficial during renovations, additions, or major electrical upgrades.

Wiring & Rewiring | Martella Electric

Wiring hidden behind your walls serves as the foundation of your entire electrical system. As homes age and electrical demands increase, outdated wiring can struggle to support modern appliances, electronics, and technology. Martella Electric provides professional wiring and rewiring services for homeowners throughout Delaware County and surrounding communities. Since 1955, our family-owned company has helped homeowners modernize aging electrical systems while improving safety and reliability. Whether you are renovating a home, addressing recurring electrical issues, or updating older wiring materials, our electricians provide solutions designed to meet current electrical standards. We carefully evaluate your existing system, identify potential concerns, and recommend upgrades that support long-term performance while helping your home safely accommodate today's electrical needs.

Many older homes throughout Delaware County contain wiring systems that were installed decades ago under very different electrical demands. Homes with knob-and-tube wiring, aluminum wiring, or aging branch circuits may benefit from professional evaluation and modernization. Warning signs such as flickering lights, overloaded circuits, frequently tripped breakers, warm outlets, or inconsistent electrical performance can indicate underlying wiring concerns. Rewiring projects help improve safety, increase capacity, and support modern technology throughout the home. Martella Electric approaches every rewiring project with careful planning and attention to detail, minimizing disruption while ensuring installations meet current electrical code requirements. Our goal is to provide homeowners with dependable electrical infrastructure that supports both present needs and future upgrades.

Wiring projects often accompany home renovations, additions, and modernization efforts. Whether you are remodeling a kitchen, finishing a basement, updating living spaces, or expanding your home, properly designed wiring ensures dependable electrical performance throughout the property. Martella Electric installs new circuits, updates existing wiring, and coordinates electrical improvements that support changing household needs. Our electricians carefully assess circuit capacity, equipment requirements, and future electrical demands before recommending solutions. By planning wiring systems with long-term functionality in mind, homeowners can avoid limitations that may arise as technology continues to evolve. Every project is completed with a focus on safety, reliability, and code compliance, helping ensure dependable operation for years to come.

Hidden electrical hazards can pose serious risks to your home and family. ARC Fault Protection helps detect dangerous electrical arcing caused by damaged wires, loose connections, or aging electrical systems before they become a fire hazard. With professionally installed ARC Fault Circuit Interrupters (AFCIs), you can add an extra layer of protection to your home and gain greater peace of mind.

Our experienced electricians provide expert ARC fault protection services to help keep your electrical system safe, reliable, and up to code. Whether you are upgrading an older home, remodeling, or improving the safety of a newer property, we deliver dependable solutions designed to protect what matters most.

Outdated knob and tube wiring can create safety concerns, limit your home’s electrical capacity, and make it difficult to support today’s modern appliances and technology. If your home still has aging wiring, upgrading to a safer, more reliable electrical system can help reduce fire risks, improve efficiency, and bring your property up to current electrical standards.

Our experienced electricians specialize in professional knob and tube rewiring services designed to modernize your home while minimizing disruption. Whether you are renovating, purchasing an older property, or addressing insurance or safety concerns, we provide trusted rewiring solutions that help keep your home safe, functional, and built for the future.

Proper appliance wiring is essential for keeping your home safe, efficient, and running smoothly. Large appliances such as ovens, refrigerators, dishwashers, dryers, and HVAC systems often require dedicated circuits and professional installation to ensure safe operation and reliable performance. Incorrect or outdated wiring can lead to electrical issues, reduced efficiency, and potential safety hazards.

Our experienced electricians provide expert appliance wiring services tailored to your home’s electrical needs. Whether you are installing a new appliance, upgrading an existing connection, or remodeling your space, we ensure every system is safely wired, code-compliant, and built to support dependable performance for years to come.

For generations, homeowners have trusted Martella Electric to provide honest recommendations, professional workmanship, and dependable electrical solutions. Our Warehouse on Wheels service vehicles carry more than 1,000 parts, allowing us to efficiently address many wiring and electrical concerns during the initial visit. Every member of our team is committed to protecting your home while delivering high-quality results that support long-term safety and performance. We back our work with a 3-year warranty on labor and materials and provide year-round live customer support to ensure homeowners receive responsive service when needed. Whether you are upgrading outdated wiring, planning a renovation, or addressing electrical reliability concerns, Martella Electric delivers the experience and professionalism necessary to complete the project with confidence.

How do I know if my home needs rewiring?
Frequent breaker trips, flickering lights, outdated wiring materials, and recurring electrical issues may indicate the need for professional evaluation.
Is knob-and-tube wiring still safe?
Older knob-and-tube systems should be professionally inspected to determine their condition and whether modernization is recommended.
What are the concerns with aluminum wiring?
Aluminum wiring can develop connection issues over time and should be evaluated by a qualified electrician for safety and reliability.
Can rewiring increase my home's electrical capacity?
Yes. Rewiring often improves system performance and can help support modern appliances, electronics, and future upgrades.
Is rewiring only necessary in older homes?
While older homes are common candidates, rewiring may also be beneficial during renovations, additions, or major electrical upgrades.