Commercial HVAC Lake Zurich

Delfino Refrigeration is a leading provider of HVAC services in Illinois and Wisconsin. With years of experience, our team of experts is dedicated to providing top-notch solutions for residential and commercial clients. From air conditioning repair to furnace installation, we offer a wide range of services to ensure your comfort and satisfaction. Contact us today to schedule a service appointment or request a free quote.

Polar Heating & Air Conditioning is a family-owned and operated business specializing in the installation, repair, and design of Air Conditioner, Boiler, and Furnace systems for residential and commercial customers. With over 60 years of experience in heating and cooling the Chicagoland area, we provide affordable heating and cooling services for homes and businesses in Chicago and the surrounding suburbs. Our certified HVAC repair professionals are available 24/7 and we can provide same-day installation services. We offer the longest warranty protection in the industry and will beat any written estimate from a legitimate competitor. Whether you are installing a new furnace, in need of an air conditioner repair, or are looking for a FREE estimate on a complete high-efficiency heating and cooling system, look no further than Polar.

Universal HVAC Group, Inc. is a family-owned and operated business serving Northwest Chicago, Park Ridge, Niles, and Glenview since 1996. We specialize in providing comprehensive heating and air conditioning services for both residential and commercial clients. Our team of highly trained technicians is dedicated to ensuring your comfort year-round with honest, upfront flat-rate pricing and 100% satisfaction guaranteed. We offer a wide range of services, including installation, repair, and maintenance of air conditioning, heating systems, restaurant HVAC, restaurant hoods, commercial and black iron ductwork, rooftop installations, and indoor air quality products. We understand that HVAC systems are essential for your comfort and well-being, and we strive to provide reliable, efficient, and affordable solutions to meet your needs.

Alltech HVAC Inc is a family-owned and operated HVAC company with over 25 years of experience serving the community. We pride ourselves on providing affordable prices and personalized attention to each customer's needs. Whether you require residential or commercial HVAC services, big or small, Alltech HVAC is your trusted partner. We offer a range of services, including furnace, boiler, AC, and air quality services, as well as smart thermostat installation, radiant flooring, and Mitsubishi Trane Electric products. We also provide maintenance agreements to ensure your system runs smoothly year-round. Alltech HVAC is committed to delivering quality workmanship and exceptional customer service.

Northern Illinois Heating/Cooling is a locally owned and operated HVAC contractor serving Rockford, Rockton, and Belvidere, IL, and surrounding areas. With over 15 years of experience, we provide quality residential and commercial HVAC services, including heating installation, repair, and replacement, as well as air conditioning installation, repair, and replacement. Our team of qualified technicians is dedicated to providing honest and quality service, and we stand by the products we use. We are proud to have an A+ Better Business Bureau rating and are committed to our customers' satisfaction.

Allen Heating & Cooling is a family-owned business that started in September of 2005. With over 24 years of experience in the industry, we are equipped to take care of all our heating, cooling, and ventilation needs. We install high-quality heating and cooling products from leading brands like Lennox, Rheem, and Luxaire. Our technicians provide expert heating and cooling repairs for all major residential and commercial heating and cooling equipment brands. We have a fleet of fully stocked service vehicles, so our technicians always have the equipment and supplies to accurately detect the problem and restore your heating or cooling system. If you have an emergency, we offer 24/7 emergency repair service and no overtime charges for our Service Club members. This benefit includes holidays.

AVI Alliance Systems is a family-owned and operated HVAC company serving the Chicago suburbs for over 20 years. We specialize in providing reliable and comprehensive heating and air conditioning services for residential, new residential construction, and light commercial or industrial clients. Our team of dedicated service technicians is committed to ensuring your comfort, well-being, and safety by prioritizing your furnace and air conditioner needs. We offer a wide range of services, including repair, installation, maintenance, and replacement, all aimed at helping you reduce your utility bills and maintain optimal indoor temperatures. We proudly serve homeowners in Elgin, West Dundee, Algonquin, Barrington, Lake Zurich, St. Charles, Lake Forest, and surrounding communities. Your HVAC system is essential for your comfort, well-being, and safety. We understand that it might not be top of mind until there's an issue, but at AVI Alliance Systems, we prioritize your furnace and air conditioner needs. We take pride in offering a comprehensive range of HVAC services to help you reduce your utility bills and maintain optimal indoor temperatures.

Harmonic Heating & Air Conditioning, formerly known as Official Heating & Cooling, is your trusted local expert for all your HVAC needs in the Chicagoland area. We pride ourselves on providing top-notch service and expertise, specializing in AC, heating, water heaters, and more. Our team of highly skilled technicians is dedicated to ensuring your comfort and peace of mind year-round. We offer a wide ranges of services, including installation, repair, maintenance, and tune-ups for all makes and models. We are proud to be a dealer for Armstrong Air and Mitsubishi, offering high-quality products and expert installation. At Harmonic Heating & Air Conditioning, we believe in building lasting relationships with our customers by providing exceptional service, transparent pricing, and a commitment to exceeding expectations.

American Star Total Home Comfort is a trusted HVAC company serving the Northwest Chicago Area since 1980. We provide quality and reliable services for heating, cooling, and indoor air quality. Our team of experts is dedicated to ensuring your comfort and safety. Contact us today to schedule your service!

At Five Star HVAC Services, we pride ourselves on providing top-notch heating and cooling solutions to our customers. With over 15 years of experience, our team of experts is dedicated to delivering exceptional service and results. We offer a wide range of services, including air conditioner repair, air conditioner service, air conditioner installation, heating repair, heating service, heating installation, and more. Our team is fully accredited and insured, and we are committed to providing our customers with the highest level of satisfaction. Contact us today to learn more about our services and how we can help you achieve a comfortable and energy-efficient home.