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Expert HVAC Services in Chicago
Preferred Comfort Heating & Cooling has built a reputation as a trusted HVAC service provider in Chicago and its suburbs. With over two decades of experience, our team delivers reliable heating, cooling, and ventilation solutions tailored to residential and commercial needs. We prioritize customer satisfaction through expert technicians, up-to-date equipment knowledge, and a commitment to community values.

Our focus on quality materials, efficient service, and comprehensive maintenance ensures systems operate safely and sustainably. Recognized for exceptional service, we take pride in referrals from satisfied clients who value our dedication to comfort and technical excellence.
Services
HVAC Maintenance Furnace Repair Air Duct Cleaning Dryer Vent Cleaning AC Installation
Highlights and features
  • We have 20+ years of experience in residential and commercial HVAC systems.
  • Our team is EPA Certified for environmentally responsible service practices.
  • We guarantee efficient problem-solving with licensed, certified technicians.
  • We use only up-to-code materials for long-lasting, safe installations.
  • We service all makes and models of heating and cooling equipment.
Associations and certifications
  • EPA Certified
What people say
Reliable service Friendly technicians Expertise in HVAC Efficient repairs Quality workmanship
Services
HVAC Maintenance
Our comprehensive HVAC maintenance ensures optimal performance of heating and cooling systems. Technicians perform 26-point furnace and 20-point AC inspections, checking electrical components, refrigerant levels, and safety controls. Regular maintenance prevents breakdowns, improves energy efficiency, and extends equipment lifespan while ensuring safe operation for residential and commercial properties.
Air Duct Cleaning
Professional air duct cleaning removes contaminants from HVAC ductwork to improve indoor air quality. Our process eliminates dust, mold, and allergens that circulate through homes, reducing health risks and enhancing system efficiency. Recommended every 5-7 years or when signs like excessive dust or musty odors appear, this service promotes cleaner air and lower energy bills.
Dryer Vent Cleaning
Dryer vent cleaning prevents fire hazards and improves appliance efficiency by removing lint buildup. Our technicians clear blockages that cause overheating, reduce drying times, and eliminate carbon monoxide risks for gas dryers. Annual cleaning is recommended to maintain safety, lower energy costs, and extend dryer lifespan through improved airflow.
Furnace Repair
We diagnose and fix furnace issues across all makes and models. Our EPA-certified technicians handle ignition problems, thermostat malfunctions, and component failures while ensuring proper carbon monoxide levels. Emergency repairs focus on restoring heat quickly, with parts replaced using manufacturer-approved components to guarantee safety and system reliability.
AC Installation
Our AC installation service includes expert selection and setup of energy-efficient cooling systems. Technicians assess home size, insulation, and existing ductwork to recommend optimal units, then perform professional installation following manufacturer specifications. This ensures maximum efficiency, proper refrigerant charging, and seamless integration with existing HVAC systems for lasting comfort.
Questions
What HVAC services do you offer?
We provide furnace and AC installation, repair, and maintenance, plus air duct and dryer vent cleaning services for residential and commercial clients.
Are your technicians certified?
Yes, our team is EPA Certified and trained to service all HVAC makes and models with up-to-date industry knowledge.
How often should I schedule HVAC maintenance?
Annual maintenance is recommended for heating and cooling systems to ensure efficiency and prevent unexpected breakdowns.
Do you offer emergency HVAC services?
We handle urgent heating and cooling issues during regular business hours but don't provide after-hours emergency service.
What areas do you serve?
We serve Chicago and surrounding suburbs for all HVAC, air duct, and dryer vent services.
Reviews (2)
Eric Gibson
Aug 01, 2018 Report
Vini is very knowledgeable and professional. Him and his team will get you the best solution and at the best possible price. I highly recommend!
Adrienne Burgos
Jan 06, 2018 Report
Amazing customer service. Went above and beyond when fixing all the issues I had. Highly recommended!