

Trusted, Local, and Professional Electrical Solutions for Your Home
Walnut Creek's housing stock is a mix — postwar ranch homes in neighborhoods like Northgate and Rossmoor sit alongside newer condos and townhomes near downtown. The older homes commonly still have their original 60-100 amp panels, which struggle with modern kitchen appliances, central air, and EV charging all on the same system. We've upgraded panels in enough Walnut Creek homes to know which neighborhoods tend to have which vintage of wiring before we even arrive.
Our team quickly diagnoses and resolves electrical issues such as flickering lights, non-working outlets, tripped breakers, and faulty wiring. We ensure everything is safe, up to code, and functioning as intended.
If your home has an outdated electrical panel, or you're adding new loads such as EV chargers or appliances, we can upgrade your main panel or install subpanels to safely meet your energy demands.
Get ready for the future with a professionally installed Level 2 EV charger. We ensure proper load calculations, permitting, and code compliance, giving you fast and safe home charging for your electric vehicle.
Illuminate your home with clean, modern recessed lighting. We assist with lighting layout, spacing, dimmers, and fixture selection to enhance your living space and highlight architectural features.
Improve comfort and ambiance with a professionally installed ceiling fan or upgraded light fixtures. We handle all electrical connections, bracing, and controls so you can enjoy quiet, efficient operation.
Need a new outlet for a microwave, washer/dryer, or home office? We install properly rated circuits with GFCI/AFCI protection and ensure your system can safely handle the load.
We bring older homes up to modern code standards, including GFCI protection, smoke and carbon monoxide detectors, surge protection, and grounding. We also handle real estate punch lists and inspection corrections.
Protect your appliances, electronics, and smart home systems from voltage spikes with a whole-house surge protector professionally installed at your panel.
Be ready for power outages with a manual or automatic transfer switch for your backup generator. We help you stay powered through wildfires, storms, or PG&E PSPS events.
Usually one of three things: an overloaded circuit drawing more amps than it's rated for, a short circuit where a hot wire is contacting another wire, or a worn-out breaker tripping prematurely. We test the actual load and connections rather than guessing.
It depends on your panel's current amperage, your home's age, and whether the upgrade requires a service change with PG&E. We provide a firm, written quote after an on-site assessment—no surprise add-ons.
A warm panel usually means a loose connection or an overloaded circuit generating excess heat, and it's one of the more urgent signs to get checked—it's a leading cause of electrical fires.
Yes, for most work beyond simple fixture swaps—panel upgrades, new circuits, and subpanels all require a permit and inspection in Contra Costa County. We pull the permit and schedule the inspection as part of the job.
In addition to Walnut Creek, we proudly serve nearby areas such as Lafayette, Alamo, Pleasant Hill, Concord, and Danville.
If you need residential electrical work in Walnut Creek, trust the experts at Site Electric Services. Whether it’s a small fix or a major upgrade, we’re here to help.
Call us today at (707) 653-0376 or request an estimate online to get started with a licensed, local electrician who puts your safety and satisfaction first.