Google Icon-facebook Yelp Icon-instagram-1

Local HVAC Experts Proudly Serving Corona, CA

Schaef Air Heating & Air Conditioning is Corona’s trusted source for high-quality heating, cooling, and air quality solutions. We deliver comfort with craftsmanship, offering expert installations, fast repairs, and energy-efficient upgrades for your home or business.

Experience Reliable Comfort in Corona

Schaef Air is dedicated to helping Corona residents enjoy reliable HVAC performance through every season. Whether you’re preparing for a hot summer or chilly winter, our certified technicians bring precision, professionalism, and care to every job. We work closely with homeowners to deliver tailored solutions that last. Here’s what we offer:
✓ Free estimates and competitive pricing
✓ On-time service with clear communication
✓ Expert installations and energy upgrades
✓ Preventive maintenance plans for peace of mind
✓ Friendly service backed by 5-star reviews

Learn More About Us

Services That We Offer in Corona

Our HVAC services in Corona include AC and furnace installation, ductwork sealing, indoor air quality enhancements, heat pump solutions, and emergency repairs. We serve both residential and commercial clients with efficiency and care.

Maintenance Plans

Schaef Air’s HVAC Maintenance Plans offer scheduled tune-ups, priority service, and discounted repairs to keep your system running efficiently. Whether you're in Chino, or nearby, we deliver trusted care year-round.
Learn More

Indoor Air Quality

Our indoor air quality services in Chino, Claremont, Upland, and nearby areas are tailored to families seeking healthier, cleaner air. We install high-efficiency purifiers, perform thorough duct cleanings, and upgrade filters to reduce allergens and improve overall HVAC performance.
Learn More

Heating Services

Our heating services in Chino, Claremont, Upland, and nearby areas are designed for reliability and comfort. We install, repair, and maintain furnaces and heat pumps with the highest standards, ensuring your home or business stays warm when it matters most.
Learn More

Commercial HVAC

Our commercial HVAC services in Chino, Upland, Claremont, and surrounding cities are trusted by local businesses, HOAs, offices, and property managers. Schaef Air offers reliable installations, responsive repairs, and energy-efficient upgrades tailored to your facility’s size and demands.
Learn More

AC Services

Our AC services in Chino, Claremont, Upland, and nearby areas are designed to meet the cooling needs of both homes and businesses. With certified technicians and years of local experience, Schaef Air delivers efficient, reliable air conditioning installations, repairs, and maintenance tailored to your climate and comfort needs.
Learn More

Why Homeowners Should Choose Schaef Air in Corona

Corona homeowners count on Schaef Air for personalized service and dependable results. Our family-owned team is committed to exceeding expectations, from quick diagnostics to full system replacements. With clear communication, honest pricing, and deep expertise, we’ve built lasting relationships across the community.

✓ Trusted family-owned business with 30+ years in service
✓ Commitment to customer satisfaction from start to finish
✓ Licensed and insured for residential and commercial work

Other Areas We Serve Near Corona

Schaef Air proudly serves a growing list of communities across Southern California, including Corona, Rancho Cucamonga, Claremont, Upland, Pomona, Buena Park, and Laguna Woods. No matter your location, quality HVAC service is just a call away.
Azusa
Buena Park
Chino
Chino Hills
Claremont
Corona
Costa Mesa
Fontana
Explore Other Locations

What Corona Customers Are Saying

We’re proud to share the feedback from satisfied Corona customers who rely on Schaef Air for expert HVAC care and outstanding service.

Today Gary came out and did the annual maintenance. Great service, on time, and very professional. Always a good experience with Schaef Air.

Daniel Terzo Customer for Preventive Maintenance

Wes was great doing a “well baby checkup” on my HVAC. Friendly, fast, and gave useful tips. Highly recommend!

Carol Peterson Customer for HVAC System Inspection

Service rep arrived early, pleasant and knowledgeable. Very respectful and thorough during the service.

Barbara Blake Customer for Seasonal Tune-Up

Frequently Asked Questions About HVAC Services in Corona

Whether you’re replacing your HVAC system or preparing for the next season, Schaef Air is here to provide clarity, value, and comfort for homeowners in Corona.
  • Not sure when to schedule your HVAC service?
  • Wondering which solution best fits your home?
Maintenance Plan: Our service plans include seasonal tune-ups, priority scheduling, and a 10% discount on replacement parts. It’s an easy way to protect your system and avoid costly breakdowns.
HVAC Replacement: Systems older than 10–15 years that require frequent repairs or cause high energy bills may need replacement. We’ll help you find an efficient system that suits your budget and home layout.
Indoor Air Quality: We install air purifiers, filtration systems, and humidity control devices to reduce pollutants and allergens. These upgrades enhance comfort and support healthier breathing indoors.

Looking for Trusted HVAC Technicians in Corona?

Whether you need fast repairs, routine maintenance, or a brand-new HVAC installation, Schaef Air Heating & Air Conditioning is here for you. Let’s keep your Corona home comfortable, efficient, and safe all year long.
Schedule Your HVAC Service in Corona Today