Time to Replace Your Air Conditioner?
Whether your current system is struggling to keep up or you’re ready for an energy-efficient upgrade, we make air conditioning installation easy and stress-free. Homeowners in Naperville trust us for expert HVAC system design and reliable installs that last.
Signs You Might Need a New A/C System
- Your current unit is over 10–15 years old
- Frequent and costly repairs
- Uneven cooling throughout the home
- Unusually high energy bills
- R-22 refrigerant (Freon) system
What We Offer
- Professional A/C installation and system replacement
- Custom system sizing and load calculation
- High-efficiency air conditioners from trusted brands
- Flexible financing options available
- Full removal and disposal of old equipment
We take care of the entire process—from system selection and ductwork modifications to final testing and walkthrough. Our goal is to keep your home cool, your bills low, and your comfort high.
Request a Free Estimate
When it comes to heating and cooling in Naperville, IL, you need a company that delivers high-quality service, fast response times, and real expertise. Franzen Heating & Cooling is proud to serve Naperville residents with dependable HVAC solutions backed by years of experience and a commitment to customer satisfaction.
Whether you live downtown or way down by the Springbrook Prairie, our team knows the area and the types of homes and systems found here. We offer personalized service and professional results on every call.
Your Full-Service HVAC Company in Naperville
From emergency repairs to seasonal maintenance and full system installations, we’re here to keep your home or business comfortable no matter what the weather brings. Our services include:
- Furnace Repair and Installation: Reliable heating services to keep your home warm during Illinois winters.
- Air Conditioning Repair and Replacement: Stay cool in the summer with fast A/C service and energy-efficient upgrades.
- Smart Thermostat Installation: Improve comfort and efficiency with the latest technology.
- Indoor Air Quality Solutions: We offer whole-home filtration, humidifiers, and air purifiers.
- Preventative Maintenance: Extend the life of your HVAC system and reduce breakdowns with regular service.
Serving Naperville and Surrounding Communities
Our service area includes all of Naperville as well as nearby towns like Lisle, Aurora, Bolingbrook, and Plainfield. We are familiar with the wide range of properties in the area, including older homes, luxury townhomes, and modern new builds. Our team understands that no two HVAC systems are exactly alike, which is why we always start with a thorough assessment and tailor our recommendations to your specific needs.
Why Naperville Homeowners Choose Franzen Heating & Cooling
- Locally owned and operated with deep roots in the region
- Licensed, insured, and experienced technicians
- Clear, upfront pricing with no surprises
- Free estimates on system replacements
- Flexible scheduling and financing available
Request HVAC Service in Naperville Today
We know that Naperville homeowners expect quality, professionalism, and responsiveness. That’s exactly what Franzen Heating & Cooling delivers. If you need HVAC service you can count on, give us a call or schedule online. We are here to make sure your home stays comfortable all year long.
Schedule HVAC Service in Naperville
