HVAC Companies Crest Hill

Find the best AC and Heating Services in Crest Hill

Receive multiple HVAC Contractor quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Rockford HVAC Services
    5
    Rockford, US

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  • Ultimate HVAC
    5
    5250 Old Orchard Suite #300, Skokie, 60077, US

    Ultimate HVAC is a leading provider of high-quality heating and cooling services in Skokie, IL, and the surrounding areas. We are dedicated to providing the best HVAC services for both residential and commercial customers. Our team of experienced technicians has been serving the Skokie community for many years, and we have built a reputation for delivering reliable and efficient heating and cooling services. Our technicians are highly trained and certified, and they have the knowledge and experience to handle any HVAC issue, big or small. Whether you need routine maintenance, emergency repairs, or a complete system replacement, we have the skills and expertise to get the job done right. At Ultimate HVAC, we understand that every customer has unique needs and preferences. That's why we offer a wide range of heating and cooling services, including installation, repair, and maintenance of furnaces, boilers, air conditioners, and heat pumps. We also offer indoor air quality solutions to keep your home or business safe and healthy. We take pride in providing exceptional customer service and treating our customers with honesty and respect. We believe in building long-term relationships with our customers, and we strive to exceed their expectations with every interaction. We are committed to providing reliable and affordable heating and cooling services, and we stand behind our work with a satisfaction guarantee.

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  • Chicagoland HVAC
    4.4
    Schaumburg, Illinois, 1298 Spring South Rd, 60193, US

    CHICAGOLAND HVAC is a proud provider of HVAC services in North Chicago Land, NW Suburbs, and West Chicago Land. With over 15 years of experience, our team of licensed and insured technicians is dedicated to delivering exceptional service, quality, and value to our customers. We offer a range of services, including installation, replacement, and repair of HVAC systems, seasonal maintenance, improvement of indoor air quality, electrical repairs, gas leak repair, and carbon monoxide detection. Our mission is to provide an exceptional experience, with fast response times, competitive prices, and a commitment to serving our customers with quality and value. We're passionate about delivering an exceptional experience, and our customers love us for our timely, quality, friendly service and honest cost estimates.

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  • Sanitary HVAC
    5
    3313 W Newport Ave, Chicago, 60618, US

    Serving Chicago Since 1943. Our commitment to quality, reliability, and customer satisfaction has made us a trusted name in home heating, ventilation, and air conditioning services. With a family of expertise on the needs of residential clients, we offer tailored solutions to ensure comfort and efficiency in every home. From routine maintenance to complex installations, Sanitary HVAC stands by our tradition of excellence, ensuring your family's comfort and peace of mind. We understand the unique demands of commercial environments and deliver customized services. From large-scale installations to routine maintenance, Sanitary HVAC combines tradition and innovation to ensure your business's HVAC needs are met with the highest standards of quality and performance.

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  • McHenry Heating & Air, Inc. - Crystal Lake
    5
    McHenry, IL, 1903 State Rte 31, 60050, US

    McHenry Heating & Air, Inc. specializes in air conditioner and furnace repair, replacement, and maintenance, including boiler repair near McHenry. We provide you with the comfort of climate control for your home or business. We’re experienced in the installation of new air conditioners, as well as efficient AC repair and replacement. Save money and hassle by preventing potential AC problems before they arise with regular maintenance. We identify and solve all furnace issues quickly and efficiently. Our technicians are Trane comfort specialists and will help with the installation or servicing of your heating system. Don’t worry can repair or service your furnace, even if it’s not Trane. We also offer indoor air quality solutions, heating services, and parts & products.

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  • Rite Tech Services
    5
    LINDENHURST, IL, 678 N AUTUMN CIR, Lindenhurst, 60046, US

    Rite Tech Services is a professional, quality heating, cooling, and electrical work company serving Northern Illinois. With highly trained industry technicians and years of experience, we provide quick and quality services for both commercial and residential clients. Our team is committed to keeping up with the latest advances in the field, ensuring that your heating, cooling, or electrical job is in the best and most skilled hands. We serve Waukegan, Gurnee, Beach Park, Zion, Wadsworth, Libertyville, Mundelein, Grayslake, North Chicago, Great Lakes, Green Oaks, Grayslake, Round Lake Park, Round Lake Beach, Northbrook, Lake Forest, Wheeling, Lake Bluff, Lindenhurst, Lake Villa, and Antioch.

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  • Gotsch Heating Ventilation and Air Conditioning LLC
    5
    Chicago, US

    When you're looking for excellent heating and cooling services in Lake or McHenry County, turn to Gotsch Heating Ventilation and Air Conditioning LLC. Family owned and operated, we have been providing the services you need for a comfortable indoors for over 10 years. We've Gotsch Ya Covered and are happy to provide 24 hour service, 7 days a week. Call Gotsch HVAC today!

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  • ER Air
    4.9
    Chicago, US

    ER Air is your trusted source for professional HVAC and air duct cleaning services throughout the greater Chicago area. With over 15 years of industry experience, our team of talented and highly trained technicians will clean and maintain the ventilation systems throughout your entire home, saving you time, money, and the stress of trying to do it on your own. Dryer vent cleaning is recommended every 12 to 15 months depending on the length and configuration of the dryer exhaust pipe. Over time, lint and debris accumulate in the dryer vent, creating clogs and airflow restrictions that can lead to a number of dryer vent problems. This includes longer drying cycles which is costing you more money, time, and wear and tear on your dryer unit which could lead to costly appliance repairs or potential fire hazards. Birds nests are also commonly found on the exterior vents and proper vent cover installation by ER Air will prevent this from happening. Through regular dryer vent cleaning, our licensed ER Air technicians can inspect and assure you that your dryer vent is always up to code, operating safely and running as efficiently as possible. From installing dryer vent ducts to performing inspections and repairs, ER Air has you covered! NADCA's rule of thumb for consumers is that "if your ducts look dirty, they probably are" and that dirty air systems should be inspected and cleaned by a reputable, certified HVAC professional today. Although it may seem minor at the time, allowing dirt and debris to accumulate in your air ducts can cause major problems down the line. Over time, all that dust and dirt will block airflow and keep your ventilation systems from working efficiently or correctly. This means higher energy bills, possible repair costs to your unit and even full replacement projects.

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  • State Automatic Heating and Cooling
    4.9
    1335 Paramount Pkwy, Batavia, 60510, US

    State Automatic Heating and Cooling has been serving the Fox Valley for almost 100 years. We pride ourselves in providing a comfortable, healthy, and efficient indoor air environment for our all of our families’ homes and businesses. With an average tenure of over 23 years, our skilled union technicians will help you assess your needs to achieve your goal of total indoor comfort. We are a family-owned business since 1929 and have built a reputation for outstanding customer service and reliable heating and cooling solutions.

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  • Ferraro Hvac
    4.7
    Brookfield, 60513, US

    Ferraro HVAC is dedicated to providing top-quality residential and commercial HVAC services. We understand the importance of a comfortable indoor environment, whether it's your home or business. Our team of experienced technicians is committed to delivering exceptional heating, cooling, and mechanical services to meet all your needs. From routine maintenance and repairs to installations and upgrades, we handle every aspect of your HVAC system with expertise and professionalism. We strive to ensure your comfort and satisfaction, offering transparent pricing and reliable service 24/7. Choose Ferraro HVAC as your trusted partner for all your HVAC needs and experience the difference.

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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 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: 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 maintain good indoor air quality and HVAC system efficiency.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

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 keep your system running efficiently.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced once in the spring and once in the fall. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

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.