Is Your A/C Blowing Warm Air?
If your air conditioner isn’t keeping you cool, don’t sweat it. We specialize in fast, reliable air conditioning repair for homeowners in DeKalb and surrounding areas. Whether your system won’t turn on, is making strange noises, or just isn’t cooling like it used to, our experienced technicians are ready to help.
Common A/C Issues We Fix
- Blowing warm or no air
- Unusual noises or odors
- Frozen coils or refrigerant leaks
- Short cycling or constant running
- Thermostat or electrical issues
Why Homeowners in DeKalb Trust Us
- Fast response times
- No surprise pricing
- All makes and models serviced
- Fully licensed and insured
- Decades of local experience
Our goal is to get your home cool and comfortable again—quickly and affordably. Whether you need a quick tune-up or a full diagnostic, we’ve got you covered.
Schedule Your A/C Repair
HVAC Services in DeKalb, IL
When it comes to reliable heating and cooling service in DeKalb, IL, Franzen Heating & Cooling is the trusted choice. We proudly serve homeowners and businesses across DeKalb County with expert HVAC repairs, new system installations, and seasonal maintenance to keep your home or business comfortable all year.
We know this area well, from the heart of NIU (go Huskies) to the neighborhoods stretching toward Sycamore and the open fields near Maple Park. Whether you need a quick repair in downtown DeKalb or a full system replacement on a rural property outside of town, our licensed technicians are ready to deliver quality service with a personal touch.
Heating and Cooling Services for DeKalb and Beyond
We provide a complete range of HVAC services tailored to the needs of local homes and businesses:
- Furnace Repair and Installation: Stay warm and worry-free during cold Illinois winters.
- Air Conditioning Service and Replacement: Fast and dependable cooling solutions to beat the summer heat.
- Seasonal Tune-Ups: Prevent unexpected breakdowns and improve system efficiency.
- Indoor Air Quality Solutions: Whole-home filters, humidifiers, and more for cleaner, healthier air.
- Emergency HVAC Repairs: 24/7 response for urgent heating or cooling problems.
Proudly Serving DeKalb, Sycamore, and Maple Park
Our service area includes DeKalb and nearby towns like Sycamore and Maple Park. We understand the mix of housing types in the area, from historic homes near downtown Sycamore to modern builds in DeKalb's newer subdivisions, and we know how to design solutions that fit both your comfort needs and your budget.
Whether you are in a student rental property near the school, a single-family home, or a commercial building, Franzen Heating & Cooling is the partner you can count on for quality service and honest recommendations.
Why Customers in DeKalb Choose Franzen Heating & Cooling
- Locally owned and operated with deep roots in the area
- Licensed, insured, and EPA-certified technicians
- Free estimates on new equipment installations
- Clear, upfront pricing with no surprises
- Flexible scheduling and financing options
Book HVAC Service in DeKalb Today
Don’t let a broken furnace or unreliable air conditioner leave you uncomfortable. Franzen Heating & Cooling is proud to serve the DeKalb area with top-quality HVAC services that you can rely on. Call us today to schedule a repair, request a quote, or book your seasonal maintenance visit.
Schedule Service in DeKalb
