January 19, 2026 – Pettit Heating and Cooling

EMERGENCY HVAC Services available after hours

Ready to help from 8am to 5pm Monday – Friday

Cooling
AC Repair & Cooling Services in Middle TN

AC Repair

AC Installation

AC Maintenance

AC Replacement

Solar Attic Fans

Smart Thermostat

Ductless

Schedule Service

Flexible payment options available. Call for details! 615-654-0814
Heating
Heating Repair & Installation in Middle TN

Heating Installation

Heating Repair

Heating Maintenance

Heating Replacement

Gas Logs

Smart Thermostat

Heat Pumps

Ductless

Schedule Service

Flexible payment options available. Call for details! 615-654-0814
Air Quality
Indoor Air Quality Services in Middle TN

Air Filtration

UV Lights

Humidifiers

Dehumidifiers

Crawl Space Encapsulation

Schedule Service

Flexible payment options available. Call for details! 615-654-0814
Plumbing
Plumbing Services in Middle TN

Water Heater Services

Pipe & Leak Repair

Fixture Services

Drain & Sewer Services

Water Quality Services

Schedule Service

Flexible payment options available. Call for details! 615-654-0814
About Us
About Us

Blog

Petitt Story & Team

Maintenance Plans

Service Areas

Work with Us

Schedule Service

Flexible payment options available. Call for details! 615-654-0814
Financing

Heart-Warming Chocolate Lava Cake Recipe

A heart-warming chocolate lava cake with a rich molten center—an easy Valentine’s Day dessert perfect for cozy winter nights.