
Our air duct cleaning process is detailed, safe, and designed to deliver long-lasting results. Each service includes:
✓ Comprehensive inspection of your duct system
✓ Professional-grade vacuuming and brushing equipment
✓ Removal of dust, pet dander, mold spores, and debris
✓ Visual confirmation of cleaning results
✓ Optional filter upgrades and blower cleaning
Rancho Cucamonga homeowners trust Schaef Air for duct cleaning that enhances air quality and HVAC performance. Our clients see results in cleaner air, fewer allergy triggers, and improved energy efficiency.
✓ Reduced dust, allergens, and odors
✓ Improved system airflow and HVAC efficiency
✓ Healthier indoor air quality for your family
✓ Service performed by certified HVAC technicians
✓ Transparent pricing and scheduling
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.
“Today Gary came out and did the annual maintenance on my heating and A/C unit. He took pictures of everything and showed me my blower fan was dirty. He quickly cleaned it to look like new! 5 stars for him!”
“We have been using Schaef Air for many years of repairs, installs and semi-annual maintenance. The staff’s professionalism and quality of work was and always has been top notch. I would highly recommend Schaef Air for any of your HVAC needs.”
“We had Schaef Air install mini split units in our bedrooms and a ducted heat pump in our living space. Everyone at Schaef was great to work with—super polite, patient, and friendly. Highly recommend!”