King Heating, Cooling & Plumbing is a full-service HVAC and plumbing company serving Chicago, IL, and the surrounding Oak Lawn area. They offer a wide range of services including air conditioner and furnace repair, installation, and tune-ups, as well as plumbing repairs, drain cleaning, water heater services, sump pump repair, and leak detection. The company is equipped to handle emergency repairs with 24/7 availability, ensuring prompt service for heating and cooling issues at any time. Established in 1968, King Heating, Cooling & Plumbing has decades of experience and is recognized for its Carrier-endorsed HVAC installations and award-winning service.

Mid-City Heating, Ventilation & Air Conditioning Inc. provides comprehensive HVAC services in Chicago, IL. They handle installation, repair, and maintenance for heating, cooling, and ventilation systems in both residential and commercial settings. Their services include work on furnaces, boilers, heat pumps, air conditioning units, and indoor air quality systems. The company offers energy audits to help identify insulation and thermal issues that can reduce energy costs. Mid-City Heating is available 24/7 for HVAC questions and service needs.

Heatmasters is an HVAC company based in Chicago, IL, offering a range of services including air conditioning and furnace repair, installation, and tune-ups. They provide maintenance and replacement services for heating and cooling systems to help customers maintain comfortable indoor environments. Heatmasters focuses on diagnosing issues accurately and performing appropriate repairs or installations to ensure system efficiency.

Doornbos Heating & Air Conditioning provides heating and cooling services in Chicago, IL. The company offers air conditioner installation, furnace repair, and HVAC tune-up services. They have trained technicians available 24/7 to assist with heating and cooling needs.

Frontline Heating & Cooling Chicago is an HVAC contractor based in Chicago, IL, offering a full range of heating and cooling services. Their EPA-certified and factory-trained technicians provide installation, repair, and routine maintenance for air conditioning and furnace systems. The company is locally owned by Jared Hicks, who brings expertise tailored to Chicago's climate. They provide 24/7 emergency assistance and same-day scheduling to address urgent HVAC needs. Frontline Heating & Cooling is equipped with fully stocked trucks to handle most repairs on site, ensuring efficient service.

Ukrainian Village HVAC is a licensed contractor based in Chicago, IL, specializing in furnace and HVAC installation. They provide energy-efficient heating and cooling solutions designed to keep homes and businesses comfortable throughout the year. The company emphasizes expert installation and reliable heating systems tailored to the needs of the local community.

Ductless Direct is an HVAC company based in Chicago, IL, specializing in ductless mini split installation, repair, and maintenance. They serve the Greater Chicago Area, including New Lenox and the South Suburbs, providing energy-efficient heat pump and air conditioning solutions designed for both summer cooling and winter heating. Their services include expert diagnosis and repair of ductless systems, seamless replacements and upgrades, as well as comprehensive maintenance to extend system life and improve efficiency. Ductless Direct emphasizes proper sizing and professional installation to meet the specific needs of each space.

Toro Heating & Cooling is an HVAC company based in Chicago, IL, offering a full range of heating and cooling services. They provide installation, repair, and tune-up services for air conditioners, furnaces, heat pumps, and other HVAC systems tailored to the local climate. Their capabilities include energy-saving installations and emergency repair services to address urgent needs. Toro Heating & Cooling focuses on maintaining comfortable indoor environments throughout the year in Chicago.

Johansen & Anderson Inc is an HVAC company serving Chicago, IL, and surrounding areas. They provide installation, repair, and maintenance services for heating and cooling systems including central air conditioners, heat pumps, furnaces, boilers, ductless systems, and indoor air quality equipment. The company has over 75 years of experience and employs NATE-certified technicians. They offer 24/7 availability for emergency repairs and support both residential and commercial customers.

85 Heating and Cooling Inc is an HVAC company based in Chicago, IL, providing heating and cooling services to homeowners and businesses. They offer a wide range of services including installation and repair of furnaces, boilers, air conditioners, mini splits, and duct cleaning. The company is experienced in handling both routine maintenance and complex HVAC issues, with expertise in top brand products such as Rheem. Serving Chicago and surrounding suburbs within 35 miles, including Aurora, Evanston, Schaumburg, and Naperville, they provide 24/7 service to ensure comfort year-round.