Dependable Power
Dependable Power | Generators | Electrical | Jefferson City
When the lights go out in Jefferson City, homeowners and businesses alike trust HEP’s Dependable Power Electrical team to keep life moving without interruption. Our certified technicians design, install, and maintain premium-grade generators that automatically kick in the moment an outage strikes, safeguarding everything from refrigerated goods to critical medical equipment. With decades of local experience, we understand Missouri’s volatile weather patterns and tailor each backup power solution to meet the unique demands of your property.
From the first on-site assessment to round-the-clock emergency support, HEP delivers a seamless, hassle-free experience backed by transparent pricing and rock-solid warranties. Whether you need a compact residential unit or a high-capacity commercial system, we stock industry-leading brands, handle all permitting, and provide routine maintenance to maximize longevity and efficiency. Stay powered, stay productive—choose HEP for reliable generators in Jefferson City.
FAQs
What types of generators do you service and install in Jefferson City?
We handle the full spectrum of standby and portable generators, including natural-gas, propane, diesel, and bi-fuel units from leading brands such as Generac, Kohler, Cummins, and Briggs & Stratton. Whether you need a compact 7 kW home backup unit or a 150 kW commercial powerhouse, our licensed technicians are trained, certified, and equipped with OEM parts to install, repair, and maintain it safely and to code.
How do I know what generator size I need for my home or business?
Proper sizing depends on the total running wattage of the appliances and systems you want to keep powered. We offer free on-site load assessments in Jefferson City: our experts measure your essential circuits, HVAC, well pump, medical equipment, or mission-critical IT loads, then factor in startup surges. From there we provide a detailed load-calculation report and recommend a generator (typically 7 kW–24 kW for homes and 30 kW–200 kW for businesses) that balances reliability, fuel efficiency, and budget.
Will I need permits or inspections before installing a standby generator?
Yes. The City of Jefferson and Cole County require electrical and, when applicable, gas-line permits. As a turnkey provider, we pull all necessary permits, schedule utility locates, coordinate with Ameren Missouri for meter upgrades if needed, and arrange the final electrical and mechanical inspections. We also supply documentation for your insurer and HOA to streamline approval.
How often should my generator be serviced to keep the warranty valid?
Most manufacturers stipulate semi-annual or annual service—whichever comes first—to maintain warranty coverage. Our preventive maintenance program includes an oil and filter change, air filter inspection, spark-plug replacement, coolant and battery check, valve adjustment (if required), and a full systems test under load. We track your service schedule, email reminders, and file digital records so you never miss a warranty checkpoint.
What happens during a power outage—do I need to start the generator manually?
For permanently installed standby units, no manual action is required. An automatic transfer switch (ATS) senses utility failure within milliseconds, sends a start command to the generator, transfers your electrical load once voltage stabilizes, and then reverses the process when grid power returns. Portable generators, by contrast, must be started manually and connected through a properly installed inlet box and interlock or transfer switch for safe operation.
How much does a complete generator installation cost in Jefferson City?
Turnkey residential installations—including generator, ATS, concrete pad, permits, fuel connection, and first-year maintenance—typically range from $7,500 to $12,000 for a 14 kW–22 kW system. Commercial projects vary widely; a 60 kW three-phase diesel unit with a sub-base tank might cost $28,000–$45,000 installed. We provide transparent, line-item quotes, handle financing for qualified customers, and help you explore incentives such as the Rural Energy for America Program (REAP) grants or Missouri business energy tax credits.