Electric Panels
Electric Panels | Electric Panel Upgrades | Electrical | Jonesborough
When the lights dim every time the microwave kicks on, it’s a sign your home’s heart—the electrical panel—is ready for a change. HEP’s licensed electricians bring decades of experience to Jonesborough homes, replacing outdated fuse boxes and undersized breaker panels with modern solutions that handle today’s power-hungry lifestyles. From historic downtown cottages to new builds on the outskirts, we make electric panel upgrades fast, tidy, and stress-free, so you can plug in with confidence.
Choose HEP and enjoy rock-solid safety, plenty of amperage for future tech, and the peace of mind that comes with a local team who answers the phone 24/7. We pull permits, coordinate inspections, and back every installation with industry-leading warranties—turning a necessary improvement into a smart investment that adds value, efficiency, and reliable power to your Jonesborough home.
FAQs
Why might I need an electric panel upgrade in my Jonesborough home?
Most homes in Jonesborough built before the mid-1990s were wired for 60–100 amps of service, while today’s appliances, HVAC equipment, and electronics often require 150–200 amps. If you’re adding a hot tub, EV charger, or finishing a basement, your existing panel may not safely carry the extra load. Upgrading boosts available amperage, adds circuit space, and brings the service up to current National Electrical Code (NEC 2023) and Washington County inspection standards, greatly reducing the risk of fires and nuisance breaker trips.
How can I tell if my current electrical panel is outdated or unsafe?
Warning signs include: frequently tripping breakers, flickering lights, warm or buzzing breakers, the smell of burning plastic, or panels manufactured by brands with known safety recalls (Zinsco, Federal Pacific, certain early Challenger models). If your panel still uses screw-in fuses, has no main disconnect, or is rated below 100 amps, it is considered obsolete by today’s codes and insurers often flag it. A licensed Jonesborough electrician can perform a load-calculation and thermal imaging test to confirm whether replacement is necessary.
What does an electric panel replacement or upgrade involve, and how long does it take?
A standard upgrade includes: (1) a detailed load calculation, (2) coordination with BrightRidge (the local utility) for a temporary disconnect, (3) removal of the old panel, meter base, and service entrance conductors if needed, (4) installation of a 150- or 200-amp panel with AFCI/GFCI breaker protection per NEC 210.12 & 210.8, (5) labeling circuits, (6) utility reconnection and county inspection. Most single-family upgrades are completed the same day, limiting power loss to 4–6 hours, though whole-house rewiring or service relocation can add a day or two.
Are permits and inspections required for panel upgrades in Jonesborough, and do you handle them?
Yes. Washington County Building and Development Services requires an electrical permit for any service change, and the work must pass a final inspection before BrightRidge will permanently re-energize the home. Our team pulls all permits, schedules the inspection, and remains on-site to meet the county inspector. We also coordinate directly with the utility so there’s no paperwork or phone tag for you to manage.
How much does upgrading an electrical panel typically cost in the Jonesborough area?
Prices vary with amperage, wiring complexity, and whether the meter base or service mast needs replacement. For a straightforward 200-amp indoor panel swap, expect $1,800–$2,500. If the service entrance cable, meter socket, or grounding electrode system must be brought up to code, the total may run $2,500–$4,500. We provide a free on-site estimate, a written scope of work, and multiple breaker panel options (Siemens, Eaton, Square D) to fit your budget.
Will upgrading my service panel increase the value and safety of my property?
Absolutely. A modern 200-amp panel with AFCI/GFCI breakers removes many of the safety red flags that home inspectors and insurance carriers look for, often lowering premiums and preventing closing delays when you sell. For older Jonesborough homes, documented electrical upgrades can add 3–5% to resale value because buyers know the wiring is future-ready for EVs, solar, or additional living space. Most importantly, a new panel sharply reduces the chance of overheated conductors and electrical fires, protecting your family and investment.