Furnace Repair & Replacement You Can Count On
When the cold hits DeKalb, IL and nearby areas, Franzen Heating & Cooling is your trusted partner for fast, reliable furnace services. Whether your system needs a quick fix or it’s time for a full furnace replacement, our licensed technicians deliver expert solutions tailored to your home. As a certified Trane dealer, we specialize in:
- New furnace installation
- Dependable furnace repair
- Energy-efficient system upgrades
- 24/7 emergency furnace service
- Trane-certified replacement units
Don’t let an outdated or broken furnace leave you in the cold. Contact Franzen Heating & Cooling today for expert heating services and honest recommendations.
Is It Time to Replace Your Furnace?
Uneven heat, strange noises, or high energy bills are all signs your furnace may need repair—or even replacement. Our team will evaluate your system and recommend the most cost-effective solution for long-term comfort and efficiency. With Franzen Heating & Cooling, you can:
- Improve overall heating performance
- Lower your monthly utility bills
- Upgrade to a more efficient furnace
- Enhance indoor air quality
- Extend the life of your HVAC system
We’ll help you decide whether furnace repair or full replacement makes the most sense. Schedule your evaluation today.
Why Choose Franzen for Furnace Services?
- We work with all major insurance providers
- Latest high-efficiency furnace technology
- Fully licensed and insured team
- No subcontractors—ever
- 2-hour response time guarantee
- No charge for same-day service or travel time
- Senior and veteran discounts available
Heat Exchanger Guarantee: We promise an accurate diagnosis—or we’ll install a new Trane furnace at no charge.
Let us earn your trust with top-rated furnace repair and replacement services that go beyond expectations.
Let’s Get Your Home Comfortable Again
Franzen Heating & Cooling is here to help you stay warm all winter long. Whether you're looking to repair your existing furnace or install a brand-new, energy-efficient system, our team is ready to provide honest advice and top-tier service.
Contact us today to get started on your furnace repair or replacement in DeKalb, IL.
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
