SIE Control Systems: Trusted Electrical Repair Serving Casa Grande 85122
Casa Grande, AZ 85122
Company Background
SIE Control Systems LLC is a family-owned electrical service provider in Casa Grande, Arizona, built on decades of professional expertise. Owner Justin Shirley founded the business in 2018, drawing on his extensive background as an electrical engineer that has taken him across the U.S. and internationally. The company name stands for Strength, Integrity, and Excellence, values that guide every residential and commercial project. From routine electrical repairs and panel upgrades to comprehensive solar installations and EV charging stations, SIE Control Systems is committed to reliable, safe, and efficient service for the local community. Licensed, bonded, and insured (ROC #356983), they combine hands-on experience with a dedication to customer care, aiming to build lasting relationships and pass a legacy of quality workmanship to future generations.
Property Service Solutions
- Electric inspection
- Electric panel installation
- Electric repair
- Generator installation
- Electric panel repair
Common Questions
What should I do if a power surge damages my home's electronics in Casa Grande?
First, unplug sensitive electronics and check your circuit breakers. For Casa Grande residents, frequent surges can often point to an aging electrical panel or faulty wiring, especially with our local grid demands. SIE Control Systems can perform a thorough electrical inspection to diagnose the root cause. We'll repair any damaged wiring, recommend and install surge protection devices at your panel, and ensure your system is updated to prevent future damage, protecting your home and investments.
Do you handle both traditional electrical work and solar panel installation?
Yes, we provide a full spectrum of services. As a licensed electrician, we handle all standard electrical repairs, panel upgrades, and lighting installations. As solar installers, we integrate new solar systems, add panels to existing setups, and ensure your electrical panel can handle the solar input. This dual expertise means your entire home energy system—from the main breaker to the rooftop panels—is installed and maintained correctly for optimal safety and performance.
Why would my solar panels stop working, and can you fix them?
A common issue is inverter failure, which converts solar energy for home use. Dust accumulation on panels, especially in our desert climate, also reduces efficiency. SIE Control Systems offers diagnostic services to pinpoint inverter or wiring faults for repair. We also provide professional solar panel cleaning to remove dust and debris, restoring your system's output. Our combined electrical and solar expertise ensures we can troubleshoot and resolve most solar system interruptions effectively.
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | 9:00 AM - 1:00 PM |
| Sun: | Closed |








