heat pump on the outside of a house

Ductless Mini-Split Maintenance

Ductless Mini-Split Maintenance in DeKalb and Surrounding Areas

Routine maintenance is the key to getting the most out of your ductless mini-split system. At KM Heating and Cooling, powered by DeKalb Mechanical, we provide professional maintenance services for homeowners in DeKalb, DeKalb County, and surrounding communities.

With seasonal tune-ups and expert care, you can improve efficiency, prevent breakdowns, and keep your home comfortable all year long.

km heating and cooling truck at a residents home
Dave Kissel at a homeowners house greeting the customer. He's there for a maintenance check.

why routine Mini-split Maintenance Matters

Ductless systems are efficient by design, but regular maintenance ensures they continue to run at peak performance. Our experienced technicians perform detailed inspections, clean essential components, and catch small issues before they turn into costly repairs.

Ideal for both single- and multi-zone systems, routine maintenance is a simple way to protect your investment and avoid mid-season breakdowns.

What’s included in our maintenance service

Our team follows manufacturer-recommended maintenance steps for ductless mini-splits to keep your system in top shape. We tailor our service to your home and equipment to ensure long-lasting performance. Our maintenance service includes:

  • Expert recommendations for ongoing system care
  • Full system inspection and performance testing
  • Cleaning of coils, filters, and condensate drains
  • Refrigerant level checks and thermostat calibration
  • Electrical connection tightening and component testing
  • System startup and shutdown checks

Call now to schedule your mini-split tune-up or ask about our seasonal maintenance plans.

man installing a ductless mini split system

Benefits of Ductless Mini-Split maintenance

  • Improves system efficiency and reduces energy use
  • Extends the life of your equipment with regular care
  • Prevents costly repairs by catching issues early
  • Keeps indoor air clean with filter and coil cleaning
  • Ensures consistent airflow and temperature control
  • Maintains warranty coverage with professional service