Trusted Generator Repair in Wiggins, Hattiesburg, and Surrounding Areas
When your standby or portable generator does not start when needed, you need a local team that understands how homes in Hattiesburg and across Southern Mississippi are built and used day to day. At Tri-County Air Service, we provide generator repair with clear communication, careful workmanship, and respect for your home.
Since 2005, our licensed and insured team has supported homeowners throughout Wiggins, Hattiesburg, and Surrounding Areas. We combine NATE-certified expertise with practical experience so you get solutions that fit your system, your property, and your comfort goals.
Generator Repair Services
Our team handles a wide range of generator repair needs for residential properties. We focus on accurate diagnostics, quality parts, and work that holds up over time.
- Standby generator diagnostics
- Battery and starter repair
- Transfer switch troubleshooting
- Fuel system checks
- Exercise cycle and load testing
- Preventive generator maintenance
