Expert Mini-Split Installation & Repair Services by Dial ONE Schilling

Ductless mini-split systems provide energy-efficient cooling and heating without the need for ductwork. These systems are ideal for homes with room additions, older properties, or spaces requiring zoned temperature control. At Dial ONE Schilling, we specialize in mini-split services in Long Beach, Lakewood, and surrounding areas. Whether you need a new system installed, an existing unit repaired, or routine maintenance, our experts ensure efficient and reliable performance.

Technician servicing a wall-mounted mini-split unit in a residential living room.

Mini-Split Repair & Troubleshooting

Mini-splits are designed for long-term efficiency, but they can develop issues over time. Our technicians quickly diagnose and repair problems to restore comfort in your home.

  • Weak or No Airflow: This could be caused by a clogged filter, refrigerant leak, or a malfunctioning fan.
  • System Not Cooling or Heating Properly: Issues with the thermostat, compressor, or refrigerant levels can affect performance.
  • Unresponsive Remote or Controls: Electrical connection issues or sensor malfunctions may require professional repair.
  • Strange Noises or Odors: Rattling sounds may indicate loose parts, while musty odors could mean mold or clogged drain lines.

Prompt repairs help extend the life of your mini-split system and prevent costly breakdowns.

Mini-Split Installation & Replacement

Mini-split systems offer flexible, zoned temperature control, making them a great alternative to traditional HVAC units. Our team ensures proper installation for maximum efficiency and performance.

  • Zoned Comfort: Mini-splits allow you to control temperatures in individual rooms for personalized comfort.
  • Energy Efficiency: These systems use less energy than central HVAC systems, reducing utility costs.
  • No Ductwork Required: Perfect for older homes, additions, or areas where installing ducts isn’t practical.

Proper installation ensures your mini-split runs efficiently, providing consistent heating and cooling throughout your home.

Mini-Split Maintenance & Tune-Ups

Routine maintenance is essential to keeping your mini-split system running smoothly. Our maintenance services help improve efficiency, prevent repairs, and extend system lifespan.

  • Filter Cleaning & Replacement: Dirty filters can block airflow and reduce efficiency.
  • Coil & Blower Maintenance: Keeping these components clean ensures optimal performance.
  • Drain Line Inspection: Prevents water leaks and mold buildup inside the unit.
  • Refrigerant Level Checks: Ensures your system is running at peak efficiency.

Regular tune-ups help avoid costly repairs and ensure your mini-split operates at its best year-round.

Frequently Asked Questions

Browse our FAQs on mini-split systems.

If your system isn’t cooling or heating properly, making strange noises, or producing unusual odors, it may need professional repair.

Yes, mini-splits use less energy by allowing zoned temperature control, making them more efficient than traditional HVAC systems.

Yes, multi-zone mini-splits can provide independent climate control for several rooms.

We recommend maintenance at least once a year to keep your system running efficiently.

Yes, mini-splits provide both cooling and heating, making them a versatile year-round solution.

HVAC Services

Call Us (562) 595-1448 or Send a Message