HVAC Companies Hoffman Estates

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  • Oasis Heating and Cooling
    4.9
    5736, N Western Ave, 5736 N Western Ave, Chicago, 60659, US

    Welcome to Oasis Heating & Cooling, where we strive to make your home a true oasis of comfort. With a focus on essential services, we provide solutions that optimize the operations of homes and businesses across Chicago, IL and the surrounding areas. We understand that everyday requirements can sometimes feel overwhelming, which is why we make these essential services more affordable and accessible. At Oasis Heating & Cooling, we are dedicated to delivering exceptional service and ensuring your complete satisfaction. Our team of experienced technicians is committed to providing prompt, reliable, and efficient solutions for all your heating, cooling, and plumbing needs. Whether you require routine maintenance, repairs, or installations, we have the expertise and resources to handle any project, big or small. We utilize the latest technology and industry best practices to ensure optimal performance and energy efficiency for your home or business. Contact us today to schedule a consultation and experience the Oasis Heating & Cooling difference.

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  • American Star Total Home Comfort
    5
    4300 Lincoln Ave Unit P, Rolling Meadows, 60008, US

    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!

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  • Air Source 1 Heating & Air Conditioning
    5
    8508 West 192nd Street, Mokena, 60448, US

    Call the HVAC Experts of Mokena, IL Specializing in heating and cooling services Heating and Cooling in Mokena, IL Say hello to your new favorite HVAC contractor in Mokena, IL, and the surrounding areas! Our team at Air Source 1 is a family-owned, small local business that truly cares about your heating and cooling comfort. With Air Source 1, you’ll always feel like the #1 pick! Our owner, Tim, doesn’t sit behind a desk. With over 15 years of experience, he is hands-on and is routinely on the job site. Our technicians are all highly trained and experienced, and completely dedicated to your satisfaction. With honest prices, simple solutions, and great service – it’s no wonder word-of-mouth has made our company a preferred choice in the area! Contact Us Your Favorite HVAC Contractor For Air Source 1, it’s not about our bottom line – it’s about your comfort. Our suite of heating and cooling services is tailored to best serve you and your needs. Every product we recommend and install is of the highest quality and something that we’d trust in our own homes. Each service we perform we take great pride in, and always stand behind our work. We specialize in services like: Heating Installation & Repair Indoor Air Quality Services Cooling Installation & Repair Sheet Metal Fabrication HVAC Maintenance Duct Repair & Maintenance Cooling Repair Cooling Installs Furnace Repairs Furnace Installs Boiler Services Expert HVAC Repairs and Emergency Service More often than not, you’ll want our help when something isn’t working as it should. Fortunately, our highly experienced heating and cooling technicians are masters at fixing all kinds of HVAC problems! Plus, we’re available 24/7 to quickly diagnose and resolve any of your emergency repair needs. Whether you’ve noticed a strange sound or there’s simply no hot or cold air coming from the vents, we’re the HVAC contractor to trust in Mokena and the surrounding communities. HeatingCooling Quality HVAC Systems and Installation Ready to ditch the old furnace or air conditioner and upgrade to something new? We’re here to help! With a great selection of quality HVAC systems from reputable manufacturers such as RUUD, we have a perfect fit for every home and budget. We provide free estimates for your installation as well as financing options on approved credit, making it easy and affordable to improve your daily indoor comfort. Financing Y

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  • Duncan Supply Company, Inc.
    4.5
    Champaign, US

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  • Wi
    4.9
    Rockford, US

    Wight's HVAC is your trusted partner for all your heating, ventilation, and air conditioning needs. We are a family-owned and operated business with over 20 years of experience serving the [City] area. Our team of highly skilled technicians is dedicated to providing exceptional service and quality workmanship. We offer a wide range of services, including installation, repair, and maintenance of all types of HVAC systems. Whether you need a new furnace, air conditioner, or ductwork, we have the expertise and experience to get the job done right. We are committed to using the latest technology and equipment to ensure that your system is running efficiently and effectively. At Wight's HVAC, we understand that your comfort is our priority. That's why we offer 24/7 emergency service to ensure that you are never left without heating or cooling. We also offer flexible scheduling options to fit your busy lifestyle. Contact us today for a free estimate.

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  • Four Seasons Heating, Air Conditioning, Plumbing, & Electric
    4.7
    5701 W. 73 St., Chicago, 60638, US

    Chicagoland's Trusted Local Experts for Over 50 Years! We're available 24/7 in your area ready to help. 1-866-444-2404. Heating, Cooling, Plumbing, and Electrical Contractor. View More Coupons. Request Service. Full Name * Required. Email Address * Required. Phone Number * Required. Full Address * Required. Service * Required. Select a Service Type. Schedule Repair Service. Schedule Tune-Up. Get a Free Estimate. Air Duct Cleaning. Plumbing Service. Electrical Service. Message.

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  • Aircor HVAC air conditioning and heating, Inc.
    4.8
    2804 West Belmont Avenue, Chicago, 60618, US

    Welcome to Aircor, CHICAGO'S PREMIER HVAC SERVICE. Our goal is to make sure your furnace and air conditioner work efficiently and safely for your everyday comfort. Specializing in residential and commercial air conditioner installation, Aircor Air Conditioning and Heating, Inc is dedicated to keeping our clients cool. Whether you need a heater installation for a single unit or an entire office building, our highly trained technicians will provide speedy, high-quality service. If your water heater is broken or needs maintenance, our licensed expert technicians can often schedule an appointment and have the problem fixed the same day. "…The workers were extremely knowledgeable, but also very professional. I would recommend this company to anyone." bbb.com – Marilou S. CHICAGO HEATING & COOLING SERVICESYOUR TRUSTED SOURCE FOR QUALITY HVAC SERVICES AT A FAIR PRICE.LICENSED AND INSURED Aircor air conditioning and heating want you to enjoy the comfort and peace of mind of breathing clean air! Our mission is to create long-lasting valuable relationships with Chicago-area homeowners and small businesses by being a trusted source for quality heating, ventilation, and air conditioning services. We are proud of our reputation for making our customers our number one priority. We are a full-service heating, ventilation, and air conditioning company, so whether you’re having a problem with your heating system, boiler, AC, or any other HVAC system, we can help. Our expert staff is on call 24/7 to provide fast and reliable emergency service to the Chicagoland community. We’re proud to stand behind the quality of our work with a 100% guarantee on all services, so you can rest assured that you’re getting the best value for your dollar. With an expert team of technicians and state-of-the-art equipment, we have the tools to finish your project on time, within budget and to your complete satisfaction. We’re not happy until you’re happy – as simple as that. In addition to providing first-rate service, we also strive to keep our prices fair by leveraging our experience and relationships with manufacturers to create a streamlined and cost-efficient process. Specializing in AC and heating system services, we are the hardest working HVAC contractors in the business! Aircor Air Conditioning & Heating Inc., is a full service residential and commercial HVAC contractor dedicated to providing service that’s as unbeatable as our rates, and that’s the Aircor way.

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  • Lombardo's Heating & Cooling Corp
    4.5
    830 Magnolia Ave., Gurnee, 60031, US

    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.

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  • US Heating & Cooling Inc
    4.4
    Lombard, 60148, US

    At US Heating & Cooling, we pride ourselves on being your go-to destination for all things related to heating, cooling, and indoor air quality. With a mission to enhance your comfort and well-being, we bring a wealth of expertise and dedication to every service we offer. US Heating & Cooling, we are not just a service provider; we are your dedicated partner in creating a comfortable and healthy indoor environment. Trust us for all your heating, cooling, and air quality needs. Contact us today to experience the perfect balance of comfort and reliability!

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  • Gough Heating & Air Conditioning Ltd
    4.1
    412 River Ln, Loves Park, 61111, US

    Gough Heating & Air Conditioning has been serving the Loves Park, Illinois area for over 60 years. We are a family-owned and operated business that is dedicated to providing our customers with the highest quality heating and cooling services. Our team of experienced technicians is trained to install, repair, and maintain all types of HVAC systems. We offer a wide range of services, including air conditioning, furnace repair, duct cleaning, and air purification. We are committed to providing our customers with personalized care, precise installation, and reliable follow-through. We want to be your trusted partner for all of your heating and cooling needs. We understand that your home comfort is important to you. That's why we offer a variety of services to keep your home comfortable year-round. Whether you need a new system installed, your existing system repaired, or just a routine maintenance check, we're here to help. We also offer free in-home consultations to discuss your needs and provide you with a detailed quote. At Gough Heating & Air Conditioning, we believe in providing our customers with the best possible service. We are a fully licensed and insured company, and our technicians are all factory-trained and certified. We also offer a 100% satisfaction guarantee on all of our work. Contact us today to learn more about our services or to schedule a free consultation.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Ensure there are no obstructions near the vents inside your home.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.