Residential heating system repair 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.

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.

ThermPro Heating & Cooling is a trusted general contractor and plumber located at 5214 South Illinois Route 31 in Crystal Lake, Illinois. With years of experience in the industry, they specialize in providing top-notch heating and cooling services for residential and commercial properties. Whether you need a new HVAC system installed, routine maintenance, or emergency repairs, ThermPro Heating & Cooling has you covered. Their team of skilled technicians is dedicated to ensuring your comfort and satisfaction. Contact them today for all your heating and cooling needs.

Wally's Heating & AC, located at 471 Jennings Drive in Lake in the Hills, Illinois, is a trusted general contractor specializing in HVAC services for residents and businesses in the North and Northwest Suburbs. With a focus on quality and affordability, Wally's Heating & AC offers services such as furnace replacement, heating service, furnace repair, and heating repair in Cary, Crystal Lake, Algonquin, and Lake in the Hills. In addition to traditional heating and cooling services, Wally's Heating & AC also provides air quality, water heating, snow melt systems, generators, and pool heaters. With a team of experienced specialists and a commitment to superior value, Wally's Heating & AC ensures that each client receives personalized services tailored to their specific needs.

V.M. O'Leary Sheet Metal & Heating is a reputable general contractor located at 820 Three Oaks Road in Cary, Illinois. Specializing in furnace service, heating repair, and furnace replacement, our family-owned company has been serving McHenry County, Lake County, and Northwest Cook County since 1946. Our licensed, bonded, and insured technicians are committed to providing top-quality service and personalized attention to each job. As a Bryant Factory Authorized Dealer, V.M. O'Leary Sheet Metal & Heating offers expert installation, maintenance, and repair of heating and cooling systems for residential and commercial properties. We strive to create a comfortable, energy-efficient indoor climate for our customers in Algonquin, Carpentersville, Crystal Lake, Huntley, Lake In the Hills, and McHenry, IL.

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.

Tron Heating & Air Conditioning is a trusted general contractor located at 4419 Northwest Highway in Crystal Lake, Illinois. Specializing in heating and air conditioning services, our team of experienced professionals is dedicated to providing top-quality installation, repair, and maintenance for residential and commercial properties. With a commitment to customer satisfaction and affordable prices, Tron Heating & Air Conditioning is the go-to choice for all your HVAC needs in the United States.

Northern Continental Heating & Cooling, Inc. is a trusted general contractor located in Crystal Lake, Illinois. Specializing in heating and cooling services, they are dedicated to providing top-quality installations, repairs, and maintenance for residential and commercial properties. With a team of experienced professionals, they ensure efficient and reliable service to keep your indoor environment comfortable year-round. Visit them at 740 McArdle Drive for all your heating and cooling needs in the Crystal Lake area.

WeatherWise Heating & Cooling, Inc. is a reputable general contractor located at 135 Erick Street in Crystal Lake, Illinois, United States. Specializing in heating and cooling services, they provide top-notch installation, repair, and maintenance for residential and commercial properties. With a team of experienced technicians, WeatherWise Heating & Cooling, Inc. ensures that customers receive reliable and efficient solutions for all their HVAC needs. Their commitment to quality workmanship and exceptional customer service sets them apart as a trusted choice for heating and cooling services in the Crystal Lake area.

Evolution Mechanical Heating & Cooling is a trusted general contractor located in McHenry County, Illinois. Specializing in heating and cooling services, our team at Evolution Mechanical is dedicated to providing top-quality HVAC solutions for residential and commercial properties. With years of experience and expertise in the industry, we offer reliable and efficient installations, repairs, and maintenance services to ensure the comfort and safety of our clients. Conveniently located at 7103 Manor Road in Crystal Lake, Illinois, Evolution Mechanical is proud to serve the surrounding areas with professional and personalized HVAC solutions. Contact us today for all your heating and cooling needs!

Air Blue Heating and Cooling, located at 513 North Wolf Road in Wheeling, Illinois, is a top-notch general contractor specializing in HVAC services. With a history dating back to 1902, we have been keeping homeowners comfortable with our quality installations and perfect customer service. We service all models and brands of heating and cooling equipment, offering an unmatched lifetime guarantee on our work. Winters in the Chicagoland area can be harsh, which is why having a reliable heating system is essential. As a Carrier Factory Authorized Dealer, we are experts in innovative cooling technology that adapts to the exact demands of your space, ensuring low sound levels, energy efficiency, and consistent temperatures.

Absolute Comfort, located at 60 West Terra Cotta Avenue in Crystal Lake, Illinois, is a trusted general contractor specializing in superior air conditioner installation services. With a wide range of high-quality products and a 10-year labor warranty, Absolute Comfort has been the go-to HVAC service provider in McHenry County for over a decade. Their expert technicians, such as Brett Grose, provide honest diagnoses, expert repairs, and exceptional installation services for all makes and models of heating and air equipment. As a division of G & R Heating and Air, Absolute Comfort is the undisputed choice for home comfort services in Crystal Lake. Schedule your appointment today and experience the Absolute Comfort difference!