Electrical Faults
Electrical Faults | Electric Panel Upgrades | Electrical | Cowan
When the lights flicker or breakers trip in rapid succession, Cowan homeowners turn to HEP for swift troubleshooting and rock-solid solutions. Our seasoned electricians donât just patch problemsâthey trace every fault to its source, safeguarding your family and electronics from hidden hazards. From scorched outlets to mystery power drops, we arrive equipped with advanced diagnostic tools, a warehouse-on-wheels of replacement parts, and the know-how to restore calm to your electrical system fast.
Of course, sometimes the smartest repair is a complete refresh. HEPâs specialists design and install electric panel upgrades that give your home room to grow with todayâs high-demand appliances, EV chargers, and home offices. Expect clean workmanship, clear communication, and code-compliant results that boost resale value and everyday peace of mindâall backed by the neighborly service Cowan has trusted for years.
FAQs
Why would I need an electric panel upgrade in Cowan?
Older panels often canât safely handle todayâs higher household electrical loadsâHVAC systems, EV chargers, smart appliances, and home offices. If your panel is 100 amps or less, more than 25 years old, or shows signs of overheating or tripped breakers, upgrading to a modern 200-amp (or larger) panel ensures reliable power, lowers fire risk, and brings your service up to current National Electrical Code (NEC) and Cowan Utility Board requirements.
How do I know my existing panel has faults or is unsafe?
Common warning signs include frequent breaker trips, lights dimming when large appliances start, buzzing or crackling sounds from the panel, warm breaker faces, burning smells, scorch marks, or visible corrosion. If you see any of these, call a licensed Cowan electrician immediately for an inspection; damaged panels can lead to arcing and electrical fires.
What is involved in an electric panel upgrade?
A certified electrician will assess your load requirements, secure local permits, coordinate with the utility for a service disconnect, remove the old panel and breakers, install a larger service entrance cable (if needed), mount the new panel, label circuits, and perform grounding/bonding upgrades. After utility reconnection, the work is inspected by Cowanâs electrical inspector before power is restored and your new panel is fully commissioned.
How long does a panel replacement take and will I be without power?
Most residential upgrades are completed in one working day. Power is typically off for 4â8 hours while the old panel is removed and the new one wired. Our team schedules the project so you have advance notice, and temporary generators can be supplied for critical loads such as medical equipment if arranged ahead of time.
Will upgrading my panel increase my homeâs value or lower insurance costs?
Yes. Real-estate appraisers often note a modern 200-amp service as a value-adding update, especially in older Cowan homes. Insurance providers may offer discounts or at least remove surcharges tied to obsolete panels (e.g., Federal Pacific or Zinsco) once documentation of the upgrade is provided, because the risk of electrical fire is reduced.
What does an electric panel upgrade cost in Cowan and are there rebates?
Costs vary with amperage, wiring complexity, and meter/base upgrades, but most Cowan homes fall between $1,800 and $3,500. Homes requiring service-entrance relocation or whole-house surge protection run higher. TVA energy-efficiency programs and certain federal tax credits (30 % up to $600 for panel upgrades tied to energy improvements) can offset part of the cost. We offer free on-site estimates and will guide you through any available incentives.