Top Carol Stream, Illinois HVAC Companies

Connect with trusted heating and air conditioning contractors serving Hickory Hills and surrounding areas

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In Hickory Hills, Illinois, the demand for reliable HVAC services is essential due to the region's diverse climate. Whether it's a sweltering summer or a chilly winter, having a dependable heating and cooling system is crucial. Our directory features verified HVAC contractors offering a wide range of services including AC installation, furnace repair, ductwork services, and routine maintenance. These professionals are equipped to handle both residential and commercial needs with efficiency and expertise. Start your search here to find experienced technicians who can ensure your heating and cooling systems operate optimally year-round.

Top HVAC Companies in in Carol Stream

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112 Companies Near You

Best Heating & Cooling

Best Heating & Cooling is a third generation family owned and operated business. We look forward to a long business relationship between your family…

Action Heating Inc

In 1989 When we started Action Heating, we had one goal in mind - providing area business and families with comfort solutions that fit…

AllStar Heating & Cooling Corp.

Service and installation of furnaces, air conditioners, boilers, humidifiers, air cleaners, thermostats, and thru-the-wall heating and cooling units.

Armbrust Plumbing, Heating & Air Conditioning, Inc.

Armbrust Plumbing and Heating was established in 1918. Now in it's fifth generation of family owner/operators, we continue to offer value through our ethics,…

Four Suns Heating and Cooling Inc

Four Suns Heating & Cooling, Inc. is a family-owned and operated company that strives to provide our customers with exceptional service at an affordable…

Jacobazzi Heating and Cooling

At Jacobazzi Heating & Cooling, we're proud of our years of service to the Downers Grove area and look forward to helping you with…

Perfect Air Heating & Air Conditioning

Naperville's Premier Heating, Air Conditioning, Air Cleaning, Humidification & Water Heating (Tankless Experts) contractor. Naperville Chamber of Commerce Small Business Of The Year Award.

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A All Temp Inc.

A All Temp Inc. is a trusted heating and cooling contractor in Naperville, IL, providing top-notch HVAC services since 1985. Our certified technicians offer… Unclaimed: Claim this business

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A-Team Heating and Air

A-Team Heating and Air Conditioning: Your trusted HVAC contractor in Carol Stream, Illinois. With over 75 years of experience, our family-owned business specializes in… Unclaimed: Claim this business

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A-Team Heating and Air Conditioning

A-Team Heating and Air Conditioning is a trusted HVAC contractor offering exceptional heating and air conditioning services, as well as appliance repair in Carol… Unclaimed: Claim this business

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Action Heating AC & Air Duct - Air Conditioning Service - Glen Ellyn, IL

Action Heating AC & Air Duct is a trusted HVAC contractor in Glen Ellyn, IL, offering top-notch air conditioning and heating services for residential… Unclaimed: Claim this business

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Advantage Air Heating & Cooling

Advantage Air Heating & Cooling is a trusted HVAC contractor in Lisle, IL. We offer expert air conditioning and heating services with a commitment… Unclaimed: Claim this business

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Advantage Appliance Service

Advantage Appliance Service is an award-winning appliance repair company in Downers Grove offering HVAC services, air conditioning repair, installation, cleaning & maintenance for washers/dryers,… Unclaimed: Claim this business

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Affordable American Air Heating and Cooling

Affordable American Air Heating & Cooling is a leading HVAC contractor company serving residential clients in DuPage County and surrounding areas. With a focus… Unclaimed: Claim this business

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Air Care Services

Air Care Services is a trusted air conditioning contractor, air duct cleaning service, and HVAC contractor based in Downers Grove, Illinois. With over 70… Unclaimed: Claim this business

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Air Clean Heating and Cooling

Air Clean Heating and Cooling is a trusted HVAC contractor in Lisle, IL. We provide exceptional air conditioning repair, furnace installation, and HVAC maintenance… Unclaimed: Claim this business

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Air Conditioning Repair & AC Installations | 24 HVAC Furnace Repair & Furnace Installation | 24 HVAC

24 HVAC is the trusted HVAC contractor in Lisle, IL specializing in air conditioning repair, AC installations, furnace repair, and furnace installations. With our… Unclaimed: Claim this business

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Air Handlers

Air Handlers is a trusted heating contractor located in Glen Ellyn, IL. Our professional team specializes in providing exceptional air conditioning and HVAC services… Unclaimed: Claim this business

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Air Joe Heating, Air Conditioning & Refrigeration

Air Joe Heating, Air Conditioning & Refrigeration is a leading HVAC contractor providing top-notch air conditioning repair, furnace repair, and heating installation services in… Unclaimed: Claim this business

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Air-Rite Heating & Cooling Inc

Air-Rite Heating & Cooling Inc is a leading HVAC contractor in Naperville, Illinois. With over 65 years of experience, we offer furnace repair, AC… Unclaimed: Claim this business

Common HVAC Services in Hickory Hills

Residents of Hickory Hills often encounter a variety of HVAC issues that necessitate professional assistance. Below are some of the most common reasons homeowners seek out HVAC contractors:

Non-Responsive Systems

One of the first signs that your heating or air conditioning unit may need attention is when it fails to turn on. This could be due to a malfunctioning thermostat, electrical issues, or internal component failures. A skilled technician can diagnose the problem and recommend the best course of action.

Importance of Regular Maintenance

Annual maintenance is essential for keeping your HVAC systems running smoothly. During a maintenance check, technicians will inspect for signs of wear and tear, clean filters, check for blockages in vents, and examine the blower for optimal performance. Regular maintenance not only enhances efficiency but also prolongs the lifespan of your system.

Strange Noises Indicating Problems

If you hear unusual sounds such as clanking, banging, or screeching when your HVAC system operates, it may indicate mechanical issues that require immediate attention. These noises can stem from loose parts, failing fans, or other internal malfunctions. Addressing these sounds promptly can prevent further damage and costly repairs.

Low System Performance

If your heating system struggles to maintain desired temperatures or your air conditioning unit fails to cool effectively, it's likely there’s an underlying issue affecting performance. This could be due to refrigerant leaks, blocked ducts, or a need for recalibration. A professional can assess these issues and enhance system efficiency.

Poor Indoor Air Quality

Noticing an increase in dust or strange odors in your home? These symptoms often point to poor indoor air quality caused by dirty filters or ductwork problems. Regular cleaning and maintenance can significantly improve air quality by ensuring that contaminants are removed from circulation.

Choosing Local Experts

By selecting qualified HVAC contractors in Hickory Hills, you ensure that your heating and cooling needs are met with expertise tailored to the local climate conditions. Local professionals understand the specific requirements of homes in Illinois and can provide timely service that aligns with seasonal demands.


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Bay Heating & Air Conditioning

Kathleen Goodwin Tuesday, February 11th 2025
Kathleen Goodwin opted not to leave a text review of Bay Heating & Air Conditioning
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Bay Heating & Air Conditioning

Michael Bosau Tuesday, February 11th 2025
Michael Bosau opted not to leave a text review of Bay Heating & Air Conditioning
Recent Review

Bay Heating & Air Conditioning

Cathy Wunder Tuesday, February 11th 2025
Always very thorough, polite & helpful. The job’s always cleaned up like they were never here and sometimes [...]

Hickory Hills HVAC Cost Guide

Understanding HVAC service costs in Hickory Hills, Illinois, is crucial for homeowners. Your expenses typically cover technician labor, operational costs, necessary parts, and supplies. Here are some common HVAC service averages you can expect:

  • National Average: $155 - $515
  • Thermostat Replacement: $120 - $330
  • Annual Maintenance: $100 - $135
  • Fan Repair: $365 - $660
  • Coolant Recharge: $150 - $595
  • Ignitor Replacement: $225 - $335

These figures may fluctuate based on the specifics of your HVAC system and any additional repairs needed.

Tips For Hiring An HVAC Technician

Finding a reputable HVAC technician in Hickory Hills can be daunting due to the number of options available. Here are some practical tips to guide your selection process:

Check Reputation And Reviews

Start by researching technicians' reputations online. Platforms like Best of the Web provide verified reviews and detailed information about local HVAC professionals. This insight will help you narrow down your choices.

Ask Questions

A good HVAC technician should be open to addressing your inquiries. If they hesitate or seem unwilling to explain their processes, consider looking elsewhere. You want someone who communicates clearly and makes you feel comfortable about the work being done.

Get It In Writing

Before making a decision, request written quotes from multiple technicians. This allows you to compare prices and services effectively. Ensure that any additional work beyond the original quote is pre-approved by you to avoid unexpected charges.

Frequently Asked Questions about Hiring HVAC Techs

Should I Repair Or Replace My System?

If your HVAC system is over fifteen years old, it might be time for a replacement. As systems age, repair costs often rise while efficiency declines. If a repair exceeds half the cost of a new unit and the system is out of warranty, replacement may be more economical.

Do HVAC Technicians Have To Be Licensed?

Licensing requirements for HVAC technicians vary by state. In Illinois, technicians must generally be licensed to ensure quality workmanship. While some unlicensed technicians may offer low rates, hiring licensed professionals reduces the risk of subpar service.

What Is The Best Way To Find A Reputable HVAC Technician Near Me?

The best approach is to consult directories like Best of the Web that list qualified local HVAC professionals along with their reviews and contact details. This ensures you find trustworthy technicians who meet your needs without compromising quality.