Efficient air conditioning solutions in Crystal Lake, Illinois

Harmonic Heating, Air Conditioning & Plumbing, previously known as Official Heating & Cooling, is a trusted general contractor located at 5214 South Illinois Route 31 in Crystal Lake, Illinois, United States. We specialize in providing top-notch heating, air conditioning, and plumbing services to residential and commercial clients. Our team of experienced professionals is dedicated to ensuring your comfort and satisfaction. Contact us today for all your HVAC and plumbing needs.

Vortex Heating & Air is a trusted general contractor located at 1421 Skyridge Drive in Crystal Lake, Illinois, United States. Specializing in heating and air conditioning services, Vortex Heating & Air offers top-notch installation, repair, and maintenance for residential and commercial properties. With a team of skilled technicians and a commitment to customer satisfaction, Vortex Heating & Air is dedicated to providing reliable and efficient HVAC solutions for all your needs. Contact us today for all your heating and air conditioning needs.

Morozko Heating & Air Conditioning LLC is a trusted full-service heating and cooling contractor located at 760 Newport Drive, Island Lake, Illinois, United States. With a commitment to high-quality workmanship and professional service, we offer a wide range of heating and air conditioning services, including installations, repairs, and indoor air quality solutions. Our knowledgeable technicians are experienced in handling all brands and types of equipment, such as furnaces, air conditioners, heat pumps, and more. We provide 24-hour service for our customers and offer efficient solutions like mini-split systems, tankless water heaters, and smart thermostats. Customer reviews consistently praise our prompt, trustworthy, and cost-effective services. Contact Morozko Heating & Air Conditioning LLC for all your heating and cooling needs. Operating hours are Monday to Friday from 7:00 AM to 7:00 PM, Saturday from 7:00 AM to 3:00 PM, and closed on Sundays. Serving areas including Palatine, Lake Zurich, Grayslake, Crystal Lake, and Wauconda.

Sam's Heat & Cooling is a trusted general contractor located at 4415 Northwest Highway in Crystal Lake, Illinois. Specializing in heating and cooling services, our team of experienced professionals is dedicated to providing top-notch HVAC solutions for residential and commercial properties. From installations and repairs to maintenance and inspections, we offer comprehensive services to keep your indoor environment comfortable year-round. With a commitment to quality workmanship and exceptional customer service, Sam's Heat & Cooling is your go-to source for all your heating and cooling needs in the Crystal Lake area.