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Knob & Tube Replacement

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Knob & Tube Wiring Replacement

If your home still uses knob and tube replacement, it’s time for an upgrade. Aguilar Electric specializes in replacing outdated knob and tube replacement with modern, safe electrical systems. Protect your home and family by upgrading to a safer and more reliable system. Knob and tube replacement, common in homes built before the 1950s, poses significant safety risks, including the potential for electrical fires.

Our team is experienced in the careful removal of old wiring and the installation of new systems that meet today’s safety standards. We ensure minimal disruption to your home and complete the project efficiently, providing peace of mind and enhanced safety.

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Knob & Tube Wiring Replacement Expertise

If your home still uses outdated knob and tube replacement, it’s time for an upgrade. Our team specializes in the safe and efficient replacement of these old systems with modern wiring that meets today’s safety standards. This upgrade not only improves the safety of your home but also enhances the efficiency and reliability of your electrical system. We use advanced techniques and high-quality materials to ensure a smooth transition to a safer electrical system.

Image of an attic with old knob-and-tube electrical wiring mounted on wooden beams, showing the dated electrical system setup.

Specialized Expertise

We have extensive experience in handling and replacing old knob and tube replacement systems. Our team is familiar with the unique challenges of these projects and knows how to address them effectively. We use specialized tools and techniques to remove old wiring safely and install new systems without damaging your home.

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Enhanced Safety

Upgrading to modern wiring significantly improves the safety and efficiency of your electrical system. Old knob and tube replacement can be a fire hazard and may not provide adequate power for modern appliances. Our replacement services eliminate these risks, providing a safer, more reliable electrical system for your home.

A black electrical junction box with numerous color-coded wires and wire nuts is mounted on wooden beams in a basement ceiling. Several cables run along the beams, held up by hooks.

Code Compliance

We ensure all work is compliant with current electrical codes and standards. Our team stays updated with the latest regulations and best practices, ensuring that your new wiring system meets all safety and performance requirements. We handle all necessary permits and inspections, giving you confidence in the quality of our work.
Old electrical wiring setup with four ceramic insulators and wires attached to a wooden surface.

Minimal Disruption

Our team works efficiently to minimize disruptions to your home during the replacement process. We plan our work carefully to avoid unnecessary inconvenience, and we clean up thoroughly after each stage of the project. Our goal is to complete the replacement quickly and efficiently, with minimal impact on your daily life.

Excellence Skills & Quality Experience

 If you are living in a home with outdated knob and tube replacement, it’s time to take action. The K&T wiring is often found in older homes and can be a safety hazard. The copper wire used in these installations is not as efficient as modern alternatives and can dissipate heat, increasing the risk of fire. The insulation around K&T replacement must be carefully checked as it tends to degrade over time, leaving wires exposed. If you are looking to buy a house with knob and tube replacement, make sure to have a thorough home inspection done to uncover any potential issues. Many insurance companies may require you to rewire the home before providing coverage due to the risks associated with knob and tube installations.


Updating your home’s electrical system to a standardized method of electrical wiring will not only make your home safer but also more efficient. By replacing the outdated knob and tube system with modern wiring devices, you can increase your home’s energy efficiency and potentially lower your home insurance premiums. Don’t wait until it’s too late to address the issues with knob and tube replacement in your home. Insulating the wiring properly and ensuring that all connections are securely spliced will give you peace of mind in knowing that your home is safe and up to code.

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Why Work With Aguilar Electric for
Knob & Tube Wiring Replacement?

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Specialized Expertise

We have extensive experience in handling and replacing old knob and tube replacement systems.

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Code Compliance

We ensure all work is compliant with current electrical codes and standards.

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Minimal Disruptions

Our team works efficiently to minimize disruptions to your home during the replacement process.

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Enhanced Safety

Upgrading to modern wiring significantly improves the safety and efficiency of your electrical system.

Frequently Asked Questions - Replacing Knob and Tube replacement

Knob-and-tube replacement is a type of wiring system commonly used in older homes. It consists of ceramic knobs to keep wires away from wood framing and copper conductors running through ceramic tubes for protection.

Knob-and-tube wiring can be a fire hazard due to the lack of insulation and potential for heat dissipation. It is recommended to have it inspected by a licensed electrician and upgraded to meet modern standards if necessary.
Knob-and-tube wiring poses risks such as electrical hazards, insurance companies reluctance, and non-compliance with the National Electrical Code (NEC). It is essential to address these issues for home safety and regulatory compliance.

Replacing knob-and-tube wiring involves hiring a qualified electrical contractor to install modern electrical wiring in your home. This process may require changes to the interior walls and insulation around the new wiring.

Buying a house with knob-and-tube wiring can present potential risks and insurance challenges. It is advisable to thoroughly inspect the wiring system and consider the cost of upgrading before making a purchase decision.
Homeowners should be aware of the limitations of knob-and-tube wiring, including its lack of ground wire and potential for electrical system overloads. Understanding these issues can help in making informed decisions about wiring upgrades

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