State-of-the-art Systems
State-of-the-art Systems | Electric Panel Upgrades | Electrical | Cowan
Every modern device in your Cowan home relies on a steady, safe power supplyâsomething the panels installed decades ago were never designed to handle. HEPâs state-of-the-art Systems Electrical team specializes in electric panel upgrades that replace outdated fuse boxes or undersized breaker panels with cutting-edge technology built for todayâs high-demand electronics. From smart load management to whole-home surge protection, weâll give your electrical system the backbone it needs to power everything from EV chargers to gourmet kitchens without a flicker.
Our licensed, locally based electricians arrive on time, respect your property, and complete most projects in a single day, so you can enjoy safer circuits and lower insurance risks right away. With transparent pricing, generous warranties, and a satisfaction guarantee, HEP makes it simple to future-proof your property and keep your lightsâand lifeârunning flawlessly. Ready to energize your space? Letâs schedule your upgrade today.
FAQs
Why should I consider upgrading my electrical panel?
Modern homes and businesses rely on far more electronics, smart appliances, and high-demand devices (such as EV chargers) than older panels were designed to handle. An upgrade boosts available amperage, reduces overload and fire risks, eliminates nuisance breaker trips, and positions your property to meet future energy needs while complying with the current National Electrical Code (NEC).
How can I tell if my existing panel is outdated or unsafe?
Common warning signs include a panel rated at 60â100 amps, frequent breaker trips, melted or scorched wiring, rust or corrosion, a lack of dedicated circuits for major appliances, buzzing sounds, or the presence of Federal Pacific, Zinsco, or fuse-based panels, which have known safety issues. A licensed electrician can perform a load calculation and infrared scan to confirm whether an upgrade is necessary.
What happens during a professional electric panel upgrade?
After a load assessment and permit approval, power is safely disconnected at the utility meter. Your electrician removes the old panel, installs a larger service entrance cable and grounding system if required, fits the new 200-amp (or higher) panel, labels and reconnects branch circuits, and tests every breaker for proper function. Once local inspectors approve the work, the utility reinstates service, and you receive full documentation and a warranty.
Will a new panel support additional circuits for EV chargers, solar, or smart home devices?
Yes. Upgrading typically increases capacity from 100 amps to 200 amps or more, giving you dedicated slots for Level-2 EV chargers, solar inverter back-feeds, battery storage, hot tubs, HVAC upgrades, and whole-home automation without stressing existing circuits. The added space and higher amperage future-proof your property for technology upgrades and energy-efficiency projects.
How long does a panel upgrade take, and will my power be off the entire time?
Most residential upgrades in Cowan are completed in a single day. Power is usually disconnected for 4â8 hours while the old panel is removed and the new one wired in. Critical loads can be kept running with a temporary generator or battery backup if arranged beforehand. Larger commercial or multi-meter upgrades may take longer but are carefully scheduled to minimize downtime.
Do I need permits and inspections for an electric panel upgrade in Cowan, and do you handle them?
Yes. Franklin County and the City of Cowan require an electrical permit and final inspection to ensure the work meets NEC and local code. Our team manages the entire processâsubmitting permit applications, coordinating with utility companies, scheduling inspections, and providing all compliance paperworkâso you have a seamless, code-compliant upgrade with no administrative hassle.