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18 Years
experience
Emergency
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Your Trusted Aurora HVAC Partner
Franzen Heating & Cooling has been a trusted provider of heating, ventilation, and air conditioning services since 2008. As a family-owned and locally operated business in Aurora, Illinois, we specialize in residential, commercial, and industrial HVAC solutions. Our team of certified technicians delivers 24/7 emergency services, same-day appointments, and free estimates on new equipment. We are an authorized Trane dealer, offering high-efficiency HVAC products and a 10-year parts and labor warranty on installations. Our commitment to quality includes background-checked technicians, no subcontractors, and flexible financing options.

We prioritize customer satisfaction through transparent pricing, prompt service, and a 2-hour guaranteed response time. Serving Aurora and surrounding suburbs, we combine over 20 years of industry experience with a dedication to honest, high-quality work. Our services extend to furnace repair, water heater installation, duct cleaning, and custom sheet metal fabrication. Franzen Heating & Cooling is recognized for its 4.9-star rating based on 390+ reviews, reflecting our focus on reliability and community trust.
Services
Heating Installation Furnace Repair A/C Repair Water Heater Service Duct Cleaning Commercial HVAC Boiler Services Sheet Metal Fabrication
Details
  • Year established: 2008
Highlights and features
  • 20+ years of local HVAC expertise
  • 24/7 emergency service with no extra charges
  • 10-year parts and labor warranty on installations
  • Background-checked, drug-tested technicians
  • Flexible financing options available
Associations and certifications
  • Trane
What people say
Fast response Professional technicians Great service No hidden fees Reliable repairs
Services
Heating Installation
Franzen Heating & Cooling specializes in residential and commercial heating system installations. Our certified technicians handle all makes and models, with a focus on energy-efficient Trane systems. We provide free same-day estimates and include a 10-year warranty on parts and labor. Our installation process ensures proper sizing and configuration for optimal performance and energy savings.
Furnace Repair
We offer 24/7 furnace repair services for urgent heating issues. Our technicians respond within 2 hours and carry common replacement parts for immediate fixes. Services include diagnostics, component replacement, and system optimization. We service all brands and provide transparent pricing with no after-hours surcharges.
Duct Cleaning
Professional duct cleaning improves indoor air quality by removing dust, allergens, and contaminants. Using commercial-grade equipment, we clean entire HVAC systems including vents, coils, and air handlers. Recommended every 3-5 years, this service enhances system efficiency and reduces allergy symptoms for Aurora homeowners.
Commercial HVAC
Custom commercial HVAC solutions for businesses in Aurora and surrounding areas. Services include system design, installation of energy-efficient units, preventive maintenance plans, and emergency repairs. We specialize in industrial applications and restaurant equipment HVAC systems, with 24/7 support for critical operations.
Water Heater Service
Comprehensive water heater services including tank and tankless system installations, repairs, and maintenance. Our technicians handle gas and electric models, with options for high-efficiency replacements. We offer same-day service and financing options for residential and commercial clients in the western Chicago suburbs.
Questions
What HVAC services do you offer?
We provide heating and cooling installations, furnace repairs, A/C service, duct cleaning, commercial HVAC solutions, water heater services, and industrial HVAC systems for Aurora and surrounding areas.
Are you available for emergencies?
Yes, we offer 24/7 emergency HVAC service with a guaranteed 2-hour response time for urgent heating and cooling issues in Aurora and nearby communities.
Do you work with all HVAC brands?
Our technicians service all major HVAC brands and models, including Trane systems. We're also authorized dealers for select premium HVAC equipment lines.
What payment options do you accept?
We accept Visa, MasterCard, Discover, American Express, cash, checks, and offer flexible financing options for HVAC installations and major repairs.
Do you provide maintenance plans?
Yes, we offer the Franzen Advantage Club with twice-yearly tune-ups, priority scheduling, and extended equipment life for residential and commercial HVAC systems.
Are you licensed and insured?
Franzen Heating & Cooling is fully licensed, insured, and employs background-checked technicians. We carry all required certifications for HVAC work in Illinois.