HVAC Companies East St. Louis

Modern HVAC Technology LLC is a trusted HVAC repair company serving Chicago and the surrounding north lake cities. With over 20 years of experience, we provide a comprehensive range of services, including installation, repair, maintenance, and air quality solutions for both residential and commercial customers. Our team of highly trained and experienced technicians utilizes the latest technology and techniques to ensure your HVAC system operates at peak efficiency. We are committed to delivering exceptional customer service, transparent pricing, and lasting solutions. We pride ourselves on our reliability, responsiveness, and dedication to exceeding customer expectations. We are available 24/7 to address any HVAC emergencies, ensuring your comfort and peace of mind year-round.

Welcome to Furnace Doctors Heating & Air Conditioning in Champaign, Illinois. When you call Furnace Doctors in Champaign, Illinois, you are making a call that will be answered by a friendly, local expert who can answer questions and schedule same day service, when available, for all your heating and air conditioning needs including furnaces, heat pumps, boilers, steam and radiant heat, humidifiers, gas piping and more! Furnace Doctors is fully insured for any size project including commercial and industrial HVAC work. Furnace Doctors provides service and installations to residential, commercial and industrial customers within a 30 mile radius of Champaign/Urbana including Mahomet, Our Services Include: Furnace Service, Repair & New Installation, Boiler Service, Repair & Installation, Heating System Service, Repair & New Installation, Radiant Heating Systems Service Repair & New Installations, Commercial Heating & Air Conditioning Service, Heat Pump Service Repair & New Installations, Steam Heat Service, Repair & New Installations, Residential & Commercial Heating and Air Conditioning Service, repair and new Installations, Air Conditioning Service Repair & New Installation, Humidifier Installation, Service and Repair, Gas Piping Service Repair and Installation, Freon Recharge for Air Conditioning, Refrigeration and Cooling Systems, Industrial Boilers, Heating, Air Conditioning, Refrigeration & Ventilation Systems, Electric Services.

Perfect Temp Heating and Cooling is a trusted HVAC company serving Loves Park, IL, and surrounding areas. We provide top-notch furnace service and repair, as well as installation and replacement of gas furnaces. Our team of experts has years of experience working on furnaces and packaged units, ensuring prompt and excellent work. We offer competitive pricing, firm estimates, and maintenance agreements for high-efficiency furnaces. Contact us today to schedule a consultation or request an estimate.

Comfort Zone Pros is Chicagoland’s best heating, air conditioning and refrigeration contractors. We provide the best and most trusted residential and commercial heating and air conditioning repairs in Chicago. We proudly offer same day repair service on all makes and models of central air conditioning, furnace and boiler systems. And absolutely no one can beat our affordable prices! Comfort Zone Heating, Air Conditioning & Refrigeration offers a complete selection of high-efficiency heating and cooling systems that can save you hundreds of dollars every year on your utility bills. Government standards recently required manufacturers to increase the efficiency of their equipment. Depending on the age of your equipment, a new high efficiency furnace or air conditioner can save as much as one half of what your existing unit costs to operate! We’re confident you’ll love the quality of our work. If not, we’ll come back – for free. Our goal is to keep your Heating, Air Conditioning, and Refrigeration systems operating at top efficiency for as long as possible, so you don’t have to worry about excess repair and replacement costs. We offer honest experienced advice on the best new system for your home or business. Call us to find out how we can serve you today!

Blue Bear HVAC is a family-owned and operated business serving the greater San Diego area. We are dedicated to providing our customers with the highest quality HVAC services at competitive prices. Our team of experienced technicians is committed to providing prompt, reliable, and professional service. We offer a wide range of services, including installation, repair, and maintenance of all types of heating and cooling systems. We are fully licensed and insured, and we stand behind our work with a 100% satisfaction guarantee. At Blue Bear HVAC, we understand that your home comfort is important to you. That's why we offer 24/7 emergency service to ensure that you are never left without heating or cooling. We also offer financing options to make our services more affordable. Contact us today to schedule a free consultation.

Xantus Products is a company that specializes in the production and distribution of injectable products. They are located in Champaign, Illinois, and can be reached by phone or email. The company welcomes inquiries from potential wholesale distributors.

Chicago HVAC Repair Doctor started with a vision: to build a family-owned and operated business that their children could be proud of. They take pride in every aspect of their job and strive to exceed expectations. From their office staff to their technicians, they set a high standard for others to follow. They are a family-owned and operated business, with husband and wife, son and daughter, brother and sister-in-law, and close family friends working together. They get to know their customers personally and make sure to take every step to deliver unmatched quality.

Herchenbach Mechanical Inc. was founded by Dennis & Sharon Herchenbach in 1981 and is now owned by their Son, Curtis Herchenbach, and continues to be family operated. Herchenbach Mechanical Inc. has been a Carrier Dealer for 40 years. Our company strives to have a strong connection to the community we work and live in. We look forward to hearing from you and we are here for all of your HVAC needs. Our office operates from 7:30 – 4:30 Monday through Friday and offers 365/24/7 emergency service. Please do not hesitate to give our office a call at (847) 260-9335, we are always happy to serve all of our customers and keep them comfortable during every season! Thank you for the opportunity to earn your business. Sincerely, Curtis Herchenbach & The Herchenbach Mechanical Team.

CU Air Duct Cleaning, LLC is your certified air duct cleaning specialist serving Champaign-Urbana and surrounding areas. We specialize in air duct cleaning, dryer vent cleaning, and other services to improve your home's comfort and air quality. Highly trained personnel, state-of-the-art equipment, and our efficient, safe and effective air duct cleaning process set CU Air Duct Cleaning, LLC apart from its competitors. We strive to provide our customers with the best customer service possible. Our philosophy has been and will always be to focus on customer satisfaction and integrity. Our vision is to help you, the customer, with your needs and become your number one resource for Air Duct Cleaning. Your satisfaction is guaranteed through top-notch service. Our expert technicians take great care to leave your home or business in pristine condition. Please give us a chance to demonstrate our exceptional services. We can show you the results of your duct cleaning with our camera.

All Season’s Heating & Cooling is a family-owned and operated business serving Naperville and the southern Fox Valley since the 1980s. We are dedicated to providing comprehensive heating and cooling services for all brands of HVAC products and equipment, including A/C, heating, humidifiers, and EAC. Our commitment to quality repairs and excellent customer service has made us a trusted name in the industry. We pride ourselves on our customer-centric approach, ensuring your satisfaction is our top priority. Our team of NATE-certified technicians is highly skilled and experienced in servicing all brands of HVAC equipment. We offer 24/7 emergency services, flexible financing options, extended warranties, and honest, upfront pricing. In addition to our commitment to quality service, we also strive to give back to our community through charitable efforts, such as donating a furnace to a local veteran and providing food donations to the community food pantry.