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 Lisle 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 homeowners and businesses in Lisle need trusted heating and cooling service, they call Franzen Heating & Cooling. We’re proud to serve the Lisle area with expert repairs, efficient installations, and dependable year-round maintenance. Our licensed technicians are known for fast response times, honest advice, and quality work that lasts.
Lisle is packed with charm and community pride. Whether you're near the train station downtown, waiting for the light at Main and 53, or just around the corner from the Morton Arboretum, we're right nearby and ready to help. We understand the mix of homes in Lisle, from mid-century ranches to new builds, and we tailor our solutions to fit your specific setup and budget.
Heating and Cooling Services You Can Count On
We offer a full range of HVAC services to keep your home or business comfortable through every season:
- Furnace Repair and Replacement: Quick diagnostics and long-lasting fixes for homes that won’t stay warm.
- Air Conditioning Repair and Installation: Reliable service to keep your space cool and energy efficient.
- Emergency HVAC Services: Available when you need us most, even after hours.
- Seasonal Tune-Ups: Preventative maintenance that keeps systems running smoothly and helps avoid breakdowns.
- Indoor Air Quality Improvements: Solutions for cleaner, healthier air using filters, humidifiers, and more.
Serving Lisle and the Surrounding Communities
We’re proud to be part of the western suburbs and serve not just Lisle, but nearby towns like Naperville, Downers Grove, Wheaton, and Woodridge. Whether you're near Benedictine University, just off Ogden, or on the edge of town near 355, we have experienced techs in the area ready to help.
No two HVAC systems are the same, and we always take the time to evaluate your home’s layout, existing equipment, and comfort needs before making any recommendations. It’s that personalized approach that keeps our customers coming back.
Why Choose Franzen Heating & Cooling?
- Family-owned and operated with local roots
- Licensed, insured, and EPA-certified technicians
- Honest pricing and clear communication
- Free quotes for new equipment installs
- Flexible scheduling and financing options
Request HVAC Service in Lisle
If your furnace is struggling, your air conditioner isn’t keeping up, or it’s just time for a routine tune-up, Franzen Heating & Cooling is here to help. We’ve built our reputation on quality service, fair pricing, and a commitment to our customers. Schedule your appointment today and see why so many homeowners in Lisle trust us with their comfort.
Book HVAC Service in Lisle
