If your home or property was built before 1950, it may contain knob-and-tube wiring, an outdated electrical system never designed to handle the demands of modern electrical appliances, technology and home renovations.

Our licensed, professional electricians can quickly assess and repair your electrical issues to ensure your home is safe, code-compliant and will maintain its market value. 

Knob-n-Tube wiring is easy to spot. Porcelain knobs support the wires and ceramic tubes protect the wiring through the wooden framing. 

Knob-and-tube wiring, an electrical system installed primarily between the 1880s and 1940s. In some cases, even into the 1950s. While innovative for its time, knob-and-tube wiring is now considered outdated and potentially hazardous, especially when used in modern homes with significantly higher electrical demands.

Signs your home wiring, electrical system is outdated, unsafe and potentially hazardous.

Our licensed electricians assess your home, residential property and commercial electrical to identify issues
and repair problems quickly and safely. 

1. Identify Quickly
Electrical issues are very common in older homes. We quickly identify the causes of your electrical issues and develop an end-to-end rewiring plan.

2. Expert Installation
We safely remove hazardous old wiring and install new, code-compliant, updated electrical systems.

3. Efficient, Clean
Your electrical system upgrade timeline is maintained, work areas are clean and organized wto allow minimal disruption to your daily life.

4. Audit, Test, Inspect
We comprehensively test your new electrical system for safety and functionality and ensure it is code compliant with local inspectors. 

Violet Ray Electrical provides full-service electrical solutions for homes, residential properties and commercial businesses, quickly and safely updating clients’ electrical systems.

Our licensed, insured electricians deliver quality project work, supporting San Mateo County, Santa Clara County and the San Francisco Peninsula Since 2014.