Lewisburg is the county seat of Marshall County, west of Shelbyville, and home to the Tennessee Walking Horse Breeders’ and Exhibitors’ Association. The town has a historic courthouse square, established neighborhoods of brick and frame homes, and newer development along its main roads.
Like Bedford County next door, it gets humid, hot summers and short, sharp winter cold. You’ll find gas furnaces paired with central air here, alongside plenty of all-electric heat pump houses.
Heating & cooling in Lewisburg
What Lewisburg homes ask of a system.
Gas furnaces with central air
Natural gas reaches much of town, so a furnace-and-AC pairing is a familiar setup. Annual heating checks of burners, flame sensing and venting are worth the visit.
Lewisburg Electric System
In town, power comes from Lewisburg Electric System, a TVA distributor. Ask it about TVA EnergyRight offers before replacing equipment.
Mid-century brick homes
Ranches from the 1950s through the ’70s often have original duct layouts that weren’t designed for today’s equipment. Airflow fixes can help.
Farms and outbuildings
Outside town, shops and barns with living space or offices often need their own heating and cooling plan.
Lewisburg questions
Asked in Lewisburg.
Does Redeemer Heating and Air work in Lewisburg?
Redeemer serves Bedford County and the surrounding counties, including Marshall County. Call or text (931) 224-8403 to confirm a visit to your address.
How often should a gas furnace in Lewisburg be serviced?
Once a year, ideally in early fall before heavy use. A heating check covers ignition, flame sensing, safety switches, venting and the filter.
What should I do if I smell gas near my furnace?
Leave the house immediately without flipping switches, and call your gas utility or 911 from outside. Don’t go back in until it’s declared safe, and have the furnace checked before it’s relit.
Nearby
Also serving nearby.
Smell gas? Leave the house, don’t flip switches, and call your gas utility or 911 from outside. CO alarm sounding? Get everyone out and call 911. No heat in a freeze? Call, and never use an oven or grill indoors for heat.

