Keep your home warm, safe, and efficient all winter with professional furnace maintenance from Franzen Heating & Cooling. Our technicians tune up your system, catch small issues early, and help you avoid surprise breakdowns when you need heat the most.
Why Furnace Maintenance Matters
- Improve reliability and reduce emergency repairs
- Lower energy usage and utility bills
- Extend equipment lifespan
- Maintain safer operation and proper ventilation
- Protect your manufacturer warranty requirements
What Our Tune Up Includes
Every home is different, but a standard maintenance visit typically covers:
- Thermostat check and system test
- Inspect heat exchanger, burners, and flame sensor
- Clean burners and combustion area as needed
- Verify ignition sequence and safety controls
- Check blower wheel, motor amperage, and capacitor
- Replace standard 1 inch filter or install customer supplied filter
- Inspect flue venting and draft
- Check gas pressure and connections for leaks
- Measure temperature rise and static pressure
- Inspect condensate drain and trap on high efficiency units
- Calibrate and tighten electrical connections
- Final run test and recommendations
Tip: Pair your fall furnace maintenance with a spring AC tune up for year round comfort and consistent savings.
Signs You Are Due for Service
- System has not been serviced in 12 months
- Higher utility bills without a change in usage
- Furnace runs longer or cycles on and off frequently
- Uneven temperatures from room to room
- Odd smells at start up or unusual noises
- Yellow or flickering burner flame instead of steady blue
How Often Should DeKalb Homeowners Schedule It
Most manufacturers recommend yearly professional maintenance. Late summer through fall is ideal in the DeKalb area, before the first hard cold snaps arrive.
Transparent, Local Service
- Friendly technicians who explain what they find in plain language
- Upfront pricing before work begins
- Stocked service vehicles to complete most tasks in one visit
- Respect for your home with clean work practices
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
