Find the Best Air Conditioning Companies in Winnetka, IL

Browse air conditioning businesses serving Winnetka, IL, from residential cooling specialists to contractors handling commercial HVAC systems. Review their services and customer feedback, then contact suitable providers for details and estimates.
30 reviews
Chicago Heating Repair Service
Chicago, IL 60625 (16.8 mi mi)
Open 24/7
30 reviews
We are a full service HVAC service contractor providing expert furnace repair, boiler repair and air conditioning repairs and service all of Chicago, IL. Our team of heating and air conditioning repair technicians and installers have been serving the Chicago area for over 15 years providing affordable heating repair and expert installations.
TDH Mechanical
Chicago, IL 60613 (16.8 mi)
41 Years
Emergency
Open 24/7
24 reviews
TDH Mechanical
Chicago, IL 60613 (16.8 mi mi)
41 Years
Emergency
Open 24/7
24 reviews
TDH Mechanical is a family-owned HVAC company in Saint Charles, IL, specializing in heating, air conditioning, and indoor air quality services. With over 37 years of experience, we deliver reliable solutions for residential and commercial clients, including emergency repairs, system installations, and maintenance. Our certified technicians prioritize customer satisfaction through personalized service and cutting-edge technology.
HVAC Installation HVAC Repair HVAC Maintenance
Excellent service Prompt emergency response Knowledgeable technicians
41 reviews
Pure Comfort Heating and Cooling
Streamwood, IL 60107 (23.4 mi mi)
18 Years
Open 24/7
41 reviews
Local, owner-operated HVAC company in Streamwood, IL for furnace and AC repair, installation and maintenance, with 24/7 emergency service and flat-rate pricing.
7 reviews
Vanguard Heating & Air Conditioning
Palatine, IL 60067 (15.3 mi mi)
47 Years
Emergency
7 reviews
Vanguard Heating & Air Conditioning provides expert HVAC services for residential and commercial properties in Chicagoland. Established in 1979, we specialize in heating, air conditioning, heat pumps, and indoor air quality solutions. Our certified technicians deliver reliable installations, maintenance, and emergency repairs while emphasizing energy efficiency and customer satisfaction.
Air Conditioning Heat Pumps Radiant Heat
Prompt service Fair pricing Minimal fee
Cahill Heating, Cooling, Electric, Plumbing & Sewer Heating, Cooling, Electric, Plumbing & Sewer provides comprehensive HVAC, plumbing, electrical, and generator services to residential and commercial clients in the greater Chicago area. With over 50 years of experience, we specialize in repairs, installations, and maintenance for heating, cooling, and essential home systems. Our factory-trained technicians prioritize customer satisfaction through reliable, timely service and a commitment to quality craftsmanship.
HVAC Repair Plumbing Services Electrical Repairs
Great service Always on time Friendly technicians
Northern Air Systems
42 Years
Emergency
4 reviews
Northern Air Systems
Grayslake, IL 60030 (22.6 mi mi)
42 Years
Emergency
4 reviews
Northern Air Systems delivers expert HVAC installation, repair, and maintenance services for residential, commercial, and industrial clients in Chicagoland. Specializing in forced air systems, boilers, and indoor air quality solutions since 1984, we combine factory-trained expertise with custom sheet metal fabrication. Our commitment to quality ensures durable, energy-efficient systems that enhance comfort and value for homes and businesses.
Furnace Repair Boiler Installation Air Filter Systems
Climate Pros
20 Years
Emergency
5 reviews
Climate Pros
20 Years
Emergency
5 reviews
Climate Pros delivers comprehensive commercial refrigeration and HVAC solutions for grocery stores, supermarkets, pharmacies, and cold storage facilities. We specialize in energy-efficient systems, natural refrigerants, and advanced energy management technologies. Our nationwide team provides installation, maintenance, and emergency services to ensure optimal performance and regulatory compliance.
Commercial Refrigeration Natural Refrigerants CO2 Systems
24/7 emergency support Energy-efficient systems Nationwide coverage
Not rated yet
Thermoelectric Cooling America
Chicago, IL 60639 (16.8 mi mi)
48 Years
Not rated yet
TECA Corporation designs and manufactures thermoelectric cooling solutions for industrial, military, and laboratory applications. Specializing in air conditioners, cold plates, and liquid chillers, the company delivers reliable thermal management systems tailored to harsh environments. With over 45 years of expertise, TECA combines American craftsmanship with premium components to meet diverse client needs.
Thermoelectric Air Conditioners Cold Plates Liquid Chillers
Works wonderfully Excellent customer support Performing great
Chicago (16.8 mi) Carol Stream (24.5 mi) Wilmette (2.6 mi) Glenview (3.8 mi) Northbrook (5.0 mi) Wheeling (10.1 mi) Mount Prospect (10.7 mi) Buffalo Grove (12.3 mi) Arlington Heights (12.6 mi) Lake Bluff (13.0 mi)