
Ductless mini-split systems offer powerful performance with low energy usage. Our installations are fast, seamless, and fully customized.
✓ Zoned temperature control for individual rooms
✓ No ductwork required—perfect for remodels or additions
✓ Carrier® inverter technology for quiet, energy-saving performance
✓ Indoor units designed to blend with your home’s aesthetics
✓ Full installation with system testing and user training
Schaef Air is trusted across the Inland Empire for fast and reliable mini-split installations. Homeowners love the energy savings and precision cooling these systems provide.
✓ Ideal for spaces without existing ductwork
✓ Lower monthly energy bills and maintenance needs
✓ Sleek, modern units that require minimal space
✓ Flexible installation options—wall or ceiling-mounted
✓ Expert guidance to ensure the right system for your layout
Stay cool in the summer and warm in the winter with expert HVAC solutions you can count on. From repairs to new system installs, our certified techs have you covered—efficiently, affordably, and always on time.
Got no heat or AC? Our licensed techs are ready to help—quick response, expert service, no hassle.

Our Priority HVAC Maintenance Membership is the ultimate plan for fast service and reliable system care. With two tune-ups, priority scheduling, and exclusive savings, it’s comfort and confidence—all year long.

Our HVAC Service Agreements provide comprehensive year-round care, priority scheduling, and real savings. With Schaef Air, your system is covered—so you can focus on what matters most.

Our Annual HVAC Maintenance Plans offer scheduled system care, priority service, and cost savings in one convenient package. With Schaef Air, your comfort is covered every season.

Schaef Air’s HVAC Tune-Up Services keep your system running strong before every season. We clean, inspect, and optimize your equipment to prevent issues and improve energy efficiency—helping you stay comfortable all year long.

Our Preventive HVAC Maintenance service keeps your system running reliably and efficiently. With seasonal checkups, performance testing, and early problem detection, Schaef Air helps you avoid unexpected failures and costly repairs.

Our Custom HVAC Sheet Metal Fabrication service ensures your system performs at its best with ductwork and components made specifically for your space. Designed and installed in-house, it’s precision you can count on.
The service technician was professional and walked me through options for cooling my sunroom. We chose a ductless unit and I’m thrilled with the results.
Everything went great! The mini-split install was fast, clean, and exactly what we needed for our home office.
Service rep was knowledgeable and recommended a ductless system for our detached studio. Great solution and even better service.