House wiring is an essential part of any home’s infrastructure, as it ensures that electrical power is safely distributed to various areas and appliances in the home. A reliable electrical wiring system is critical for safety, comfort, and convenience. Whether you're building a new home, renovating an existing one, or need repair or upgrade work done, understanding the basics of house wiring services will help you make informed decisions.

Below is a comprehensive guide to house wiring services, including the different types of wiring, the installation process, common issues, and the importance of professional wiring services.

1. Conduit Wiring

• Description: This system uses metal or PVC conduit pipes to enclose the electrical wires. Conduit wiring is often used in areas where additional protection is needed, such as in industrial or high-traffic zones.
• Advantages: Offers extra protection against damage from external factors, such as impact or moisture. It is also easier to repair since wires can be pulled out and replaced without damaging the surrounding walls.
• Common Use: This wiring system is commonly used in areas like basements, garages, and outdoor spaces.

2. Capped Wiring (Knob and Tube)

• Description: This older wiring system uses ceramic knobs and tubes to guide electrical cables along the walls and ceiling. It’s mostly found in homes built before the 1960s.
• Advantages: Provides some flexibility as it doesn’t require the use of conduit. It allows for ventilation around the wires, reducing overheating.
• Drawbacks: Outdated, less efficient, and not compliant with modern safety codes. It is less safe, especially in older homes, and should be upgraded to newer systems.

3. PVC (Plastic) Sheathed Wiring

• Description: Also called non-metallic sheathed wiring, this is one of the most common wiring systems used in modern homes. It consists of two or more insulated wires (typically copper) encased in a flexible plastic sheath.
• Advantages: Affordable, easy to install, and provides sufficient protection against wear and tear. It is also lightweight and can be run through walls, ceilings, and floors without the need for additional conduit.
• Common Use: This type of wiring is used in most homes today, typically for residential service panels, outlets, switches, and lighting.