Blue Star Heating and Cooling is an HVAC company serving Chicago, IL, and nearby communities including Grayslake, Round Lake, and Libertyville. They provide a range of services such as air conditioning repair and installation, furnace and boiler repair, and mini split installation. The company has over 20 years of experience and employs a fully in-house team of NATE certified technicians. Blue Star Heating and Cooling offers 24/7 availability for heating and cooling emergencies to ensure customer comfort and safety.

Service Pro Titans is a heating, air conditioning, and indoor air quality company based in Chicago, IL. They offer installation, maintenance, and repair services for boilers, furnaces, ventilation, cooling systems, and thermostats for both residential and commercial customers. Their technicians are certified and experienced in servicing a wide range of systems commonly used in the Chicagoland area. The company provides specialized services including duct cleaning and indoor air quality solutions. Service Pro Titans is known for their comprehensive HVAC maintenance plans and emergency repair services.

Ultimate HVAC provides a range of heating, cooling, and indoor air quality services in Chicago, IL. The company specializes in furnace and heat pump repair, installation, and maintenance, along with air conditioner tune-ups and dryer vent cleaning. They also address indoor air quality concerns with tailored solutions based on local climate conditions. Ultimate HVAC serves the greater Chicago area, including Skokie and surrounding communities. Their technicians are equipped to handle most repairs on the first visit and offer emergency HVAC services. The company emphasizes transparency in pricing and personalized service to fit customer needs. They also provide financing options to support HVAC system replacements and repairs.

PT Duct Cleaning is a duct cleaning company based in Chicago, IL, specializing in improving indoor air quality for both residential and commercial properties. They offer a full range of HVAC services, focusing on making air ducts cleaner, safer, and more efficient. The company has extensive experience handling various HVAC systems, from branded units to customized setups with large central machinery.

Miguelitos Heating and Cooling is a family-owned HVAC contractor serving Chicago, IL, and nearby areas. Established in 2019, the company offers furnace repair, heat pump repair, air conditioner installation, and HVAC tune-up services. With five years of experience, Miguelitos Heating and Cooling focuses on personalized service and quality workmanship to ensure lasting results. The business operates by appointment and provides reliable heating and cooling solutions tailored to the seasonal needs of the region.

Sensational Heating & Air Chicago is a locally owned HVAC company serving Chicago, IL, and surrounding neighborhoods. Since 2020, they have provided heating and cooling solutions including furnace and air conditioning installation, repair, and maintenance. Their services also include duct design, custom sheet metal work, and 24/7 emergency assistance. The company is EPA-certified and a Minority-Owned Business, emphasizing safety and efficiency in their work.

Going Green Home Solutions is an HVAC contractor based in Chicago, IL, offering comprehensive heating and air conditioning services to homeowners and businesses throughout the Chicagoland area. Their services include furnace, boiler, and air conditioning installation and repair, with a focus on energy-efficient and environmentally responsible solutions. They also provide custom sheet metal fabrication for HVAC systems to optimize airflow and system efficiency. The company is fully licensed and insured, emphasizing sustainable living and energy savings in their work.

Royal American Heating & Cooling is a family-owned HVAC company serving Chicago, IL, and surrounding areas including Elmhurst, Hinsdale, and Oak Park. They offer installation, repair, and maintenance services for air conditioning, furnaces, mini splits, and indoor air quality systems. One notable capability is their installation of the Respicaire UltraClean 99 whole home air cleaner, which helps reduce airborne viruses, bacteria, and particulates. The company has generations of experience in the HVAC industry.

Guardian Heating & Cooling Service has been serving Chicago, IL, and surrounding suburbs since 1953. The company offers a full range of residential HVAC services including air conditioner, furnace, and boiler repair and installation, as well as indoor air quality solutions. Their team is factory trained and NATE-certified, equipped to handle new system designs, equipment upgrades, seasonal maintenance, and repairs for all makes and models. Guardian also provides 24/7 emergency services to ensure comfort year-round. With over 70 years of experience, they combine advanced technology with skilled craftsmanship to meet diverse heating and cooling needs.

HVAC Buddies is an HVAC company based in Chicago, IL, offering a wide range of heating and cooling services. They provide installation, repair, and maintenance for air conditioning units, furnaces, heat pumps, boilers, mini-splits, water heaters, and air purification systems. The company serves Chicago and nearby areas including Addison, Berkely, Elmhurst, Hillside, Melrose Park, and Westchester. HVAC Buddies employs licensed technicians skilled in both residential and commercial HVAC work. They have been in business for two years and offer emergency repair services around the clock to address urgent heating and cooling needs.