HVAC Companies Dupo

Find HVAC Companies in Dupo

Receive 3 FREE Heating and Cooling Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Alpha Controls & Services LLC
    4.4
    4104 Charles Street, Rockford, 61108, US

    Your Building is Our Business. From building automation to boilers and chillers, lighting to airflow management, and power monitoring to building analytics, we keep it all running smoothly, making your facilities and employees comfortable, secure and efficient. Make your building more comfortable, efficient, and secure. Keep people healthy by keeping the air quality healthy with stimulus-funded solutions! Established in 2024 and reinvested in Occupant Wellness and Business Mission, $0,000,000. Energy Savings Equivalent to 0 Years of Industry Experience Cars off the Road

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  • Wilburn Heating & Air Co
    5
    300 Pennsylvania Ave, Loves Park, 61111, US

    Wilburn Heating & Air Co is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. We service and repair all brands including: Bryant.

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  • Mr. Heatmizer Heating & Cooling
    5
    616 Bridgeport Terrace suite N, Lindenhurst, 60046-8751, US

    Servicing Northeast Illinois and Southeast Wisconsin since 2005. We are a full service Hvac contractor Specializing in residential Heating Air conditioning and Indoor air Quality. Whatever your needs we can find the proper solution.

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  • Best Option HVAC Inc.
    4.8
    Barrington, IL, 720 W Northwest Hwy, 60010, US

    Welcome to Best Option HVAC Inc., your trusted residential HVAC experts. For reliable heating and cooling services that you can trust, choose Best Option HVAC Inc. With 11 years of industry experience across Barrington, Fox River Grove, Cary, Palatine, Lake Zurich, Carpentersville, Algonquin, Lake in the Hills, Crystal Lake, IL, and the surrounding area. We are confident in our abilities to provide heating repair, heating installation, as well as heating maintenance for the Winter. We also offer repair, maintenance, and installation for your heating and cooling system, as well as water heater service. Our technicians will always arrive promptly for your appointment. They remain respectful of both your time and space, working to reduce any disruptions they may cause during the appointment. Cooling Services are offered as well. In addition to our high-quality service, we add a personal touch to each interaction with our customers to ensure they are pleased along the way. To learn more about us and schedule your next appointment, give us a call at (847) 400-6149.

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  • Air Flows Chicago
    5
    123 Main St, Chicago, 60640, US

    At [Company Name], we provide top-notch residential and commercial HVAC, air duct, and dryer vent services. With over [number] years of experience, our team of experts is dedicated to delivering exceptional results and unparalleled customer service. Our services include air duct installation, inspection, and repair, as well as HVAC and furnace installation, inspection, and repair. We also offer dryer vent installation, inspection, and repair, as well as fireplace and chimney services. Our team is fully accredited and insured, and we are proud to be featured in [publication]. Contact us today to schedule your service and experience the [Company Name] difference.

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  • Thornton Heating Service, Inc.
    4.9
    19083 W. Casey Road, Libertyville, 60048, US

    Thornton Heating Service, Inc. is a trusted provider of heating and cooling solutions in the Chicagoland area. With a commitment to quality and customer satisfaction, we offer a range of services including air conditioning sales and installation, furnace and heating maintenance, and emergency repair services. Our team of experts is dedicated to providing exceptional service and ensuring that our customers receive the best possible solutions for their heating and cooling needs.

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  • Williams Stoker & Heating Co.
    4.4
    1823 W Belmont Ave, Chicago, 60657, US

    Williams Stoker & Heating Co. has proudly served Chicago’s residential & commercial boiler and heating needs since 1956. Our focus on making our customers’ satisfaction a top priority has been the cornerstone of the success of our reputation. Additionally, we service most makes & models and provide a comprehensive warranty on all service & installation work. For decades, businesses, property management companies, condominiums, and individual homeowners alike have relied on Williams Stoker & Heating Co. to keep their heating and hot water systems running properly. At Williams Stoker & Heating Co., boilers are our specialty. Additionally, we work on other equipment, such as burners, pumps, controls, and water heaters. No one beats our heating professionals when it comes to the service, installation, and maintenance of multi-unit systems. Give us a call today! With over 66 years of experience, we have seen it all and will fix your heating system right the first time. We look forward to the opportunity to earn your business!

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  • Service First USA/ Heating & Cooling
    5
    5940 N. Northwest Hwy., Chicago, 60631, US

    Service First USA is a Chicago-based Mechanical Contractor company specializing in Commercial Refrigeration, HVAC, Electrical, Plumbing, and Welding services. We offer a comprehensive range of services, including design, sales, installation, service & repair, as well as custom manufacturing of refrigeration, kitchen ventilation, and HVAC systems. With a wide network of EPA/NATE Certified Technicians and certified AWS welders, we are equipped to provide reliable service and repair services nationwide. From small repairs to complete system installations and designs, Service First USA is your ideal partner for all your HVAC/R Service needs.

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  • Champaign Heating & Air Inc.
    4.7
    1710 1/2 W. Hensley Rd, Champaign, 61822, US

    Champaign Heating & Air is more than just another heating and cooling service provider. Since opening our doors over a decade ago, we’ve treated the thousands of families and businesses we’ve served as our own. We know that without your support and trust, we would not be in business. Our goal is to give you what you need today in the fastest and simplest way possible, and to build a long-lasting relationship built on trust, honesty, and affordable pricing. With over 40 years of combined experience on staff, Champaign Heating & Air is proud to serve Central Illinois, including the cities of Champaign, Urbana, Savoy and surrounding areas. We specialize in residential home comfort solutions, commercial heating, air conditioning, ventilation, refrigeration, and draft beer systems.

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  • Air Technicians Inc
    4.9
    95 W Grand Ave STE 108, Lake Villa, IL, 60046, US

    Air Technicians, Inc. is a local family-owned heating and cooling business that has been passionately committed to providing complete comfort for families and businesses in northern Illinois since 1976. We pride ourselves on providing home comfort enhancement options whether your home is under construction, new or comfortably lived in, we can improve your family's comfort with energy-saving heating equipment, humidity-reducing air conditioning equipment, and pollen-eliminating air filtration. We are a local family-owned business that is dedicated to providing prompt, local service, professional technicians, and highly reviewed services.

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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.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

How long does an HVAC system last?

The average lifespan of an HVAC system is about 15-20 years. However, the actual lifespan can vary depending on usage, maintenance, and the system's quality. Regular maintenance can extend the life of your HVAC system significantly. An older system is likely to be less efficient and more prone to repairs.

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: 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.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

How long does an HVAC system last?

The average lifespan of an HVAC system is typically 15-20 years. However, how long your system lasts can vary depending on several factors. Proper maintenance can help your system last longer. An older system is likely to be less efficient and more prone to repairs.

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.