Whole-House Backup Power.
Free In-Home Estimate.

Never Lose Power Again. Automatic Generac® Home Standby Generators Installed by LB Chase. Call Today For Fall Priority Scheduling – Limited In-Home Estimate and Install Slots Before The Winter Season.

Schedule Free In-Home Estimate

Special Financing for East Tennessee Homeowners

Monthly Payments As Low As $136 on Generac® Whole-Home Generators – Subject to Credit Approval.*

Fall is the Season to Install a Whole-Home Generator

Every Generac® model starts automatically within seconds of an outage, runs on natural gas or propane, offers quiet operation, and includes Mobile Link™ Wi-Fi remote monitoring and a 5-year limited warranty — all sized, installed, and commissioned turnkey by LB Chase.

Most Popular Generac® Generators for Homeowners

Book A Free In-Home Assessment To Right-Size Your House

Generac Guardian 24kW

The Guardian 24kW delivers more power in the same compact footprint as smaller models, making it one of the most popular whole-home choices for Middle Tennessee families. With extra capacity beyond the 22kW, it’s perfect for larger homes, households with multiple HVAC systems, or anyone who wants to keep more circuits — like kitchens, laundry rooms, offices, and entertainment spaces running seamlessly.

Generac Guardian 26kW

The Guardian 26kW is the strongest air-cooled standby generator on the market — built for homeowners who want absolute assurance their lifestyle will continue uninterrupted during a power outage. With industry-leading capacity, it can handle estate-sized residences, multiple HVAC units, well pumps, workshops, or even future demands like EV charging stations.

Generac Guardian 22kW

The Generac Guardian 22kW is the best-selling standby generator in the country for good reason — it delivers the ideal balance of power, price, and performance. With enough capacity to cover nearly every circuit in a typical Middle Tennessee home, it easily handles larger appliances like central HVAC systems, well pumps, and refrigerators without hesitation. Compact yet powerful, it fits seamlessly alongside your home, runs quieter than most A/C units.

Generac Guardian 18kW

The Guardian 18kW is a smart entry point for homeowners who want reliable backup power at a lower cost. It’s sized to comfortably run the essentials — kitchen appliances, lighting, sump or well pumps, and a heating or cooling system, while using advanced load management to stretch performance further. Compact in footprint and quieter than most central air units, the 18kW blends into your property without being intrusive.

Mike Conley – General Manager
Office: (865) 505-7081
Email: GM@LBchase.com
LB Chase – Serving Local Since 1995
2574 Boyds Creek Hwy
Sevierville, TN 37876

Get A FREE Estimate

Schedule Your Free In-Home Assessment Today

When the power goes out in your neighborhood, you don’t want to be the unprepared & unprotected home. That’s why LB Chase installs the full line of Generac Guardian standby generators — from the compact 18kW to the powerful 26kW. Your house has a full power backup generator, when others don’t.

Don’t wait for the next storm or utility outage to act.

LB Chase provides turnkey Generac installation. Our techs handle permits, gas and electrical hookups, and startup so you never have to lift a finger. We offer financing options as low as $136 per month… whole-home backup power is more affordable than ever. Secure your peace of mind today. Schedule a free in-home assessment to get a head start on the rest.

Which Generac Guardian is Right for Your House?

View Our Whole-House Backup Comparison Chart

Model	Key Features	Ideal Home Size (Use Case)	Homeowner Benefits
18kW	Reliable entry-level standby power Runs essentials + one HVAC with load management Compact footprint & quiet unit Natural gas or propane Mobile Link™ Wi-Fi 5-year limited warranty	Mid-size homes Families wanting essential coverage (lights, kitchen, well/sump pump, HVAC) Budget-conscious homeowners	Affordable whole-home protection starter option Covers critical systems during outages Compact & discreet near home Peace of mind with automatic startup
22kW	Most popular U.S. standby size Covers nearly every circuit in typical home Reliable starting for larger loads (HVAC, pumps) Natural gas or propane Mobile Link™ Wi-Fi 5-year limited warranty	Average to larger Middle & East Tennessee homes Households with one or two HVAC units Families wanting reliable whole-home backup	Proven best-value “whole-home” choice Trusted track record for years Automatic, quiet, efficient power Balanced mix of performance & cost
24kW	Higher output in same compact footprint Runs multiple HVAC systems Smart load management Natural gas or propane Mobile Link™ Wi-Fi 5-year limited warranty	Larger homes with extra circuits Households needing more capacity (kitchen, laundry, offices, entertainment)	More power without extra space Popular whole-home upgrade choice Flexibility to cover more during outages Confidence with added headroom
26kW	Highest-output air-cooled standby Exceptional starting power for heavy appliances Can handle EV chargers, workshops, estates Natural gas or propane Mobile Link™ Wi-Fi 5-year limited warranty	Estate-sized homes Households with multiple HVACs, well pumps, future EV charging Homeowners who want maximum protection	Industry-leading power capacity Absolute whole-home assurance Handles present and future demands Quiet, discreet, turnkey peace of mind

Power Out? Not At Your House.

Whole-home or essential circuits — sized for your lifestyle
Automatic: detects outages & starts in seconds
Turnkey: permits, gas & electrical, startup — we handle it all
Smart: Mobile Link™ Wi-Fi monitoring (select models)
Protected: 5-year limited warranty (Guardian series)

Fall Priority Scheduling

Limited install slots before winter storms.

Local. Licensed & insured. Generac Guardian specialist. Schedule your free in-home assessment this week and lock in your preferred date.

Get A Free Estimate

Payments As Low As $136 Per Month*

Call LB Chase & Speak With a Real Person:

(865) 505-7081

* Financing subject to credit approval. Terms apply.
Generac®/Guardian® are registered trademarks of Generac Power Systems, Inc.
Features vary by model. Not all homes qualify for whole-home backup; site visit required.

Since 1995, our family is proud to be a part of the local business community. We enjoy serving customers in our hometown, including our own friends and neighbors. Your opinion is important to us, and we show our appreciation by providing exceptional service. LB Chase Mechanical might be a small company, but we have a big commitment to customer satisfaction.