Shackelford Heating & Cooling - Fitchburg's Professional HVAC Repair

We offer comprehensive heating and cooling services for residential customers in Fitchburg, including HVAC installation or replacement, system repair, and routine maintenance. Whether you need a new system installed, an existing one fixed, or preventive care to keep it running smoothly, our experienced technicians handle it all with expertise and care.

For Fitchburg residents dealing with short cycling furnaces or pilot light failures, our technicians diagnose the root cause—often related to thermostat settings, airflow problems, or component wear—and provide reliable repairs. We ensure your system operates efficiently and safely, helping prevent recurring issues and improving home comfort during Wisconsin's cold seasons.

Yes, as a licensed, factory-authorized Carrier dealer, we specialize in Carrier products for installations, replacements, and repairs. This authorization allows us to offer Carrier systems with a 10-year warranty and ensures our technicians are trained to handle these units with precision, backed by our 100% satisfaction guarantee.