Certified Electrical Contractor in Upland, CA 91786 - A-1 Electrical

Upland, CA 91786

(909) 988-8992

https://www.a1electricalpro.com

Core Services

  • Wire repair
  • Doorbell repair
  • Outdoor lighting installation
  • Wire installation
  • Circuit breaker repair
  • Circuit breaker installation

Business Background

For over 35 years, I have operated A-1 Electrical as a self-employed, licensed electrical contractor in Upland, committed to providing responsible and fair service to every customer. My business is built on reliability and a dedication to meeting the full scope of my clients' electrical needs, whether for their home or business. With a deep understanding of local building codes and a focus on safety, I specialize in comprehensive residential and commercial services. This includes expert troubleshooting, meter and electric panel upgrades, adding sub-panels, and handling everything from installing new circuits and outlets to complete old-home rewires. I also provide a full suite of lighting solutions—from indoor and outdoor fixtures to LED, recessed, and security lighting—along with installing smoke detectors, ceiling fans, dedicated circuits, and modern conveniences like EV charging stations. My approach is straightforward: clear communication, quality workmanship, and a commitment to ensuring your electrical system is safe, functional, and up to date.

Q&A

My Upland home has old aluminum wiring, which I've heard can be a fire hazard. What services do you offer to address this?

You're right to be concerned about aluminum wiring, as it can pose a serious fire risk over time due to corrosion and loose connections, especially in older Upland homes. We specialize in making these homes safer. Our services include thorough inspections to identify all aluminum wiring, followed by targeted repairs or complete rewiring. We can install proper connectors (Al/Cu-rated) at outlets and switches, or replace entire circuit runs with modern copper wiring. Our goal is to provide a permanent, code-compliant solution that protects your home and family.

I need to install an electric vehicle charger at my home. What does that process involve?

Installing an EV charger is a great upgrade for Upland residents. The process starts with a site evaluation at your home. We check your main electrical panel's capacity to ensure it can handle the new 240-volt dedicated circuit required for most chargers. If needed, we can perform a panel upgrade or install a sub-panel. Then, we run the proper gauge wiring from the panel to your desired charger location, typically in a garage or driveway, and install a dedicated outlet or hardwire the unit. We handle all permits and ensure the installation meets current electrical and local building codes for your safety.

My lights are flickering and some outlets don't work. How do you approach electrical troubleshooting for these issues?

Flickering lights and dead outlets are common signs of underlying electrical problems that should be addressed promptly. Our troubleshooting process is methodical and safe. We start by listening to your description of the issues, then systematically test circuits at the main panel, check for loose connections at affected fixtures and outlets, and inspect for overloaded circuits or faulty wiring. With over 30 years of experience, we're skilled at diagnosing the root cause, whether it's a simple switch replacement, a failing circuit breaker, or a more complex wiring fault. We explain our findings clearly and provide a straightforward plan for reliable repairs.

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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