Electrical Generator Solutions
Electrical Generator Solutions | Generators | Electrical | Bean Station
Whether you’re preparing for unpredictable mountain weather or simply tired of outages interrupting your routine, HEP brings peace of mind to Bean Station with industry-leading generators that keep the lights on and the good times rolling. Our certified technicians handle everything—from sizing and seamless installation to proactive maintenance—so your home or business always has clean, reliable power at the push of a button.
Backed by local know-how and a 100% satisfaction promise, we tailor each solution to your property, budget, and energy goals. Discover how easy it is to safeguard your comfort, protect critical electronics, and boost property value with a powerhouse that’s ready whenever the grid lets you down.
FAQs
What kinds of generators do you install for customers in Bean Station?
We supply and install a full range of residential, commercial, and light-industrial generators, including air-cooled units from 10–24 kW, liquid-cooled models from 25 kW up to 150 kW, and portable or PTO-driven units for farms. All systems are UL-listed, meet NEC and local building codes, and can be configured for automatic, manual, or hybrid operation.
How do I choose the right generator size for my home or business?
Sizing starts with a load calculation. We list every circuit you want to power during an outage—HVAC, well pump, medical devices, servers, etc.—and add their running and starting wattages. After applying a 20 % safety margin, we select a generator that meets or exceeds that total. For homes in Bean Station this is typically 14–22 kW; for small businesses, 30–60 kW. A free on-site assessment is included with every quote so you never pay for more capacity than you need.
Do I need a permit or inspection to install a standby generator in Bean Station?
Yes. Grainger County requires an electrical permit and, if a propane tank is added, a mechanical or gas permit as well. Our team pulls all necessary permits, schedules electrical rough-in and final inspections, and provides load-calculation paperwork to the utility company when required. You won’t have to navigate any red tape on your own.
How often should my generator be serviced once it’s installed?
Manufacturers recommend a preventive maintenance visit every 12 months or 200 hours of run time, whichever comes first. A standard service includes oil and filter change, spark-plug inspection, valve adjustment (liquid-cooled units), battery load test, firmware updates, and a full transfer-switch check. We offer annual and semi-annual maintenance plans with 24/7 emergency response for Bean Station customers.
Which fuel source is best—propane, natural gas, or diesel?
Natural gas is convenient where city gas is available, eliminating onsite fuel storage. Propane offers long shelf life and is ideal for rural Bean Station properties without gas lines; we size tanks for 5–7 days of continuous run time. Diesel delivers higher torque for large commercial loads and is often chosen for 60 kW+ applications. During the site survey we evaluate hookup costs, runtime requirements, and fuel availability to recommend the most economical choice.
What is the typical cost of a standby generator installation and do you offer financing?
For a fully installed residential system in Bean Station, pricing ranges from $7,500 to $12,000, including generator, automatic transfer switch, wiring, pad, propane hookup, permits, and startup. Commercial projects start around $15,000 and vary with capacity and switchgear complexity. We partner with Synchrony Bank and TVA EnergyRight® to provide 0 % interest financing for up to 18 months or low-APR terms up to 10 years, subject to credit approval.