Electrical Generators
Electrical Generators | Generators | Electrical | New Tazewell
When a storm rolls over New Tazewell or a work site pushes the grid to its limit, HEP keeps the lights on with rugged, high-performance generators engineered for Tennessee’s unique demands. From compact, portable models that safeguard a family movie night to whole-home and commercial units that power critical operations, every system is precision-matched by our certified team and backed by 24/7 local support.
Customers choose HEP because we treat power like a promise. We handle everything—sizing, installation, fuel setup, and scheduled maintenance—so your generators are ready the instant an outage strikes. Discover stress-free energy security and the hometown service that’s made HEP a trusted name across Claiborne County.
FAQs
Why should I invest in a standby generator in New Tazewell?
New Tazewell, like much of East Tennessee, experiences severe thunderstorms, ice events, and the occasional tornado that can knock out power for hours—or even days—in rural areas. A permanently installed standby generator automatically powers critical circuits or your entire home within seconds of an outage, keeping lights, HVAC, refrigerators, medical devices, and internet running. Besides comfort and safety, a generator protects against frozen pipes in winter and food spoilage year-round, and it can raise the resale value of your property.
What size generator do I need for my home or business?
Generator sizing depends on the total wattage you want to back up. A basic “essential circuit” package (refrigerator, lighting, well pump, and furnace fan) generally needs 7–11 kW. A whole-house solution, including HVAC and water heaters, may require 16–26 kW for most homes in Claiborne County. For small businesses, sizing can range from 20 kW for offices to 60 kW or more for restaurants or light industrial shops. Our team performs a free on-site load analysis to determine the exact capacity, ensuring the generator starts and runs all loads without voltage drop or overload.
Which fuel type is best—natural gas, propane, or diesel—for New Tazewell residents?
If your property has municipal natural-gas service, a natural-gas generator offers unlimited runtime and low fuel costs. In many outlying parts of New Tazewell without gas lines, propane (LP) is the most practical; tanks from 250–1,000 gallons provide days of runtime and burn cleaner than diesel. Diesel units deliver higher torque and are popular for large commercial applications but need regular fuel polishing to prevent algae growth. We review your site, runtime goals, and local utility access to recommend the optimal fuel source.
How often does my generator need maintenance, and do you service what you sell?
Standby generators should receive an annual preventive-maintenance visit plus a semiannual inspection if they run more than 50 hours per year. Service includes oil and filter change, spark-plug replacement, battery test, valve adjustment (if required), firmware updates, and full operational load test. We offer maintenance agreements that comply with manufacturer warranty terms and provide 24/7 emergency repair throughout Claiborne and surrounding counties.
Can a generator be integrated with my existing electrical panel and transfer switch?
Yes. For smaller installations we typically add a generator-ready load center or sub-panel that isolates essential circuits. Whole-house systems use an automatic transfer switch (ATS) that senses utility failure, commands the generator to start, and transfers load automatically. We evaluate your panel’s amperage, service entrance, and grounding to select the correct ATS (100 A, 200 A, or service-rated). Our licensed electricians handle all wiring, permitting, and final inspection so the changeover is safe and fully code-compliant.
Are permits or inspections required for generator installation in New Tazewell?
Yes. Tennessee state electrical code, enforced locally by Claiborne County Building & Zoning, requires an electrical permit and final inspection for any standby generator tied into a home’s wiring. Gas piping for natural-gas or LP units also needs a mechanical permit and a pressure test. Our company pulls all necessary permits, submits load-calculation sheets, and coordinates with utility providers (CUB or Powell Valley) for meter releases when required. This ensures your system meets NEC, NFPA 37/70, and manufacturer guidelines, protecting your warranty and homeowner’s insurance.