Ductless A/C & Heating Repair in Stockton, CA
When your mini-split system starts acting up, turn to Working Class Services LLC for expert ductless A/C & heating repair in Stockton, CA. Whether your unit isn’t cooling properly, making strange noises, or failing to respond to the remote, our skilled technicians can quickly diagnose and fix the issue. Ductless systems are highly efficient, but even they can suffer wear and tear over time. We offer reliable repairs for both residential and commercial systems, ensuring your home or workspace stays comfortable year-round. For dependable ductless A/C & heating repair in Stockton, CA, trust the professionals who put integrity and customer satisfaction first.
Common Mini-Split Repair Issues We Fix
Ductless HVAC units are efficient but still require occasional repairs due to mechanical failures, electrical issues, or poor maintenance. Here are some common problems we handle every day:
Mini-split not heating or cooling effectively
Indoor unit not responding to remote control
Unusual sounds like buzzing, clicking, or hissing
Water leaks from indoor units or clogged drain lines
Frozen coils or reduced airflow
Communication errors between indoor and outdoor units

Why Choose Our Ductless HVAC Repair Services
Working Class Services offers fast, affordable ductless system repairs with upfront pricing and expert workmanship. We’re familiar with all major ductless HVAC brands and offer lasting solutions—not just temporary fixes.
Repairs for Mitsubishi, Fujitsu, LG, Daikin, and more
Technicians trained in inverter technology and diagnostics
Refrigerant leak detection and coil cleaning
Component replacement and electrical troubleshooting
Emergency and same-day repairs available
Honest recommendations and no hidden fees
Trusted by Homeowners & Businesses Across the Central Valley
Our ductless repair services are available in Stockton, Modesto, Manteca, Tracy, Lodi, Escalon, Ripon, Salida, Riverbank, Mountain House, Lathrop, French Camp, Lockeford, Burson, Holt, Linden, Farmington, Victor, Lyoth, Wallace, Woodbridge, Meyers, and across San Joaquin County, Stanislaus County, and Calaveras County.
Book Your Ductless Repair With Working Class Services Today
Don’t let a faulty mini-split system compromise your comfort. Whether you need a quick fix or a complete system diagnostic, Working Class Services LLC is ready to help. We respond quickly, work efficiently, and back every repair with quality you can count on. Call now to schedule your ductless A/C & heating repair, or request a service quote online—we’re your local experts for fast, friendly HVAC solutions done right the first time.
Request Your Services
Schedule your home appliance repair online – 24/7 availability