HVAC Companies Darien

Top 10 HVAC Services in Darien

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

Service Needed
City or Town
Find Pros
  • Innovative Air, Inc.
    5
    PO Box 272, Round Lake Beach, 60073, US

    Innovative Air, Inc. is a customer focused HVAC company. We are licensed and insured and a corporate member of RSES. At Innovative Air, we truly believe that our customers are not dependent on us, we are dependent on our customers – a fact our customers notice in the attitude and integrity of our technicians. Our focus is to provide quality and affordable heating and air conditioning to our customers while delivering 100% customer satisfaction. We offer a variety of maintenance services designed to address your unique needs and our rates are among the most competitive in the industry.

    Get Quote
  • Hero Air
    5
    Chicago, US

    Hero Air Inc. provides heating and air conditioning services to residents in the Chicago area. We are a trusted company with years of experience, and we are dedicated to providing our customers with quality service. Contact US Chicago's Most Trusted Heating & Air Conditioning Company Heating, ventilation, and air conditioning (HVAC) services are an essential part of any home or business. These services ensure that the environment inside is comfortable and safe for inhabitants. Hero Air Inc. is a leading provider of HVAC services in the Chicago area. We offer a wide range of services for both homes and businesses, including installation, repair, and maintenance. 10+ Years In Business 1,000s Of Happy Clients 5-Star Rating - Read Our Reviews Hero Air is a 5-star HVAC company with a reputation for quality work and excellent customer service. We have been rated on Google, Yelp, and Facebook as one of the best HVAC companies in the area, and our customers consistently recommend us to their friends and family. If you’re looking for a reliable, affordable HVAC contractor, Hero Air is the business for you.

    Get Quote
  • Quality Cooling & Heating
    5
    2 E Rollins Rd, #221, 2 E Rollins Rd #221, Round Lake Beach, 60073, US

    Quality Cool and Heat is a top-notch HVAC contractor company. We do your commercial as well as domestic HVAC contracts with steadfast or prompt responses to provide you with quality work. We aim to provide or raise customer service awareness and build customer confidence to create a meaningful, impactful HVAC experience. We aim to provide a professional, efficient, courteous, personal experience for every customer to make them permanent. The person that visits your house is our well-trained, well-equipped person for your installation, sales, maintenance, and repair services. We will provide you accurate or fair estimation.

    Get Quote
  • Comfort Solutions Heating and Air Conditioning Inc
    Rockford, IL, 1947 North Lyford Road, 1107, US

    Comfort Solutions Heating and Air Conditioning is a locally and family owned and operated business that has been in operation since 2011. We pride ourselves on giving our customers the personal attention they need to ensure satisfying results. Our highly trained and experienced technicians focus on energy efficient, reliable, and long-term operation. We offer a range of services including HVAC installation, skilled repair, and maintenance. We also install water heaters and offer 24/7 emergency services. Our company is certified by various organizations such as ACCA, NATE, and EPA, and we have a strong reputation for providing excellent service and competitive pricing.

    Get Quote
  • Premier Comfort Heating & Cooling LLC
    4.9
    509 S US Highway 12, 509 US Route 12, Fox Lake, 60020, US

    Just Another Day Giving The Comfort! The Premier Way! Just Another Day Giving The Comfort! The Premier Way! Just Another Day Giving The Comfort! The Premier Way! Just Another Day Giving The Comfort! The Premier Way! Premier Comfort is a family owned and operated business that has been servicing the Lake & McHenry Counties for the past 15 years. At Premier Comfort Heating & Cooling LLC, we value our customers and aim to please on every job we undertake. When you work with us, you'll benefit from our knowledgeable, courteous HVAC contractors and high-quality products. We want to not only meet, but exceed your expectations and we go out of our way to keep our service rates reasonable and affordable.Whether you need a routine maintenance check, an emergency repair or a new install Premier Comfort is available to handle all of your heating, cooling and ventilat

    Get Quote
  • Furnace Doctors Heating & Air Conditioning LLC
    5
    Champaign, US

    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.

    Get Quote
  • L.A Mechanical
    5
    5932 N Northwest Highway, Chicago, 60631, US

    With a passion for excellence and unrivaled integrity, L.A Mechanical INC. has had the privilege to earn hundreds of customers' trust with their heating, air conditioning and ventilation needs. From small repairs to complex commercial HVAC systems, we strive to be the best in the industry by providing an uncompromised service experience in a professional, clean and courteous manner.

    Get Quote
  • Omni Home Comfort
    4.9
    405 E Windsor Rd SWT B, Champaign, 61820, US

    Welcome to Omni Home Comfort! As a Lennox partner, we’ve been a trusted provider of top-notch heating, cooling, and indoor air quality solutions for the homes and businesses of Central Illinois. We service all furnaces, air conditioners, and ductwork cleaning needs in all areas located near Champaign-Urbana, Bloomington-Normal, Decatur, and Danville and surrounding areas. Whether it’s about maintenance, repair, or replacement, we have a comprehensive range of products and services to cater to your specific needs. We take immense pride in designing HVAC solutions that are not only customized to your lifestyle but are also well within your budget. Our mission is to ensure your home stays not only comfortable, but healthy, and energy efficient throughout the year, without you having to break your bank. With Omni Home Comfort, you can trust us to deliver nothing but the best when it comes to your home health, safety, and comfort!

    Get Quote
  • S & R Heating & Cooling
    4.4
    2404 Spring Ridge Dr., Unit C, Spring Grove, 60081, US

    S&R Heating & Cooling, located in Spring Grove, IL, has been serving the heating and cooling needs of Illinois homes and businesses for years. We understand the importance of a properly functioning and energy-efficient heating system for your home. When your system breaks down, we work hard to get it up and running as quickly as possible. Guided by the highest standards, we carry on the family commitment to excellence, along with our full crew of factory-trained service, installation technicians, and friendly sales staff. We are here to answer your questions and tackle the toughest situations. Our experience combined with our passion for our customers ensures S&R Heating & Cooling will solve any issue and repair anything you need. Over the years, we've continually served our customers—and earned our reputation—by providing heating and air conditioning products and services of the highest quality, from top-of-the-line brands. We appreciate the opportunity to continue serving you.

    Get Quote
  • 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.

    Get Quote

Over 15,611+ HVAC Businesses on our platform

Our HVAC contractors operate in Darien and surroundings!

HVACCompaniesHub has curated and vetted Top HVAC Businesses near Darien. Find the most reliable contractor today.

Frequently Asked Questions About HVAC Companies

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

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

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 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 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. Schedule annual or biannual maintenance with a reputable HVAC contractor.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

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 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 ductwork problems or an undersized/aging 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 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: 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.