Electrical Company San Francisco CA | Call Golden State Development

Absolutely. We frequently assist San Francisco homeowners with aluminum wiring, a common local concern. Our licensed electricians can perform a thorough inspection to assess the condition and risks. We then provide safe, code-compliant solutions, which may include installing special connectors (COPALUM or AlumiConn) at outlets and switches or recommending a partial or full rewiring with modern copper wire to ensure your home's electrical system is safe and reliable.

Yes, we do. As a full-service provider for both electrical and HVAC systems, we are well-equipped to manage integrated projects. For a home addition, our team can handle the new circuit wiring, outlet and lighting installation, panel upgrade if needed, and also design and install the ductwork or mini-split system to extend your heating and cooling. This coordinated approach ensures all systems work together efficiently and can often streamline the timeline and budgeting.

Our HVAC maintenance service is designed to keep your system running efficiently and catch small issues before they become big problems. A typical visit includes cleaning coils and components, checking refrigerant levels, inspecting electrical connections, testing system controls and safety devices, lubricating moving parts, and verifying overall system performance. Regular maintenance can improve energy efficiency, extend the lifespan of your equipment, and help prevent unexpected breakdowns, especially important for San Francisco's varied climate.