AC Repair Chicago

Find top Air Conditioner Repair in Chicago

Get up to 3 Air Conditioner Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Qu
    5
    Chicago, US

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  • Browns Heating & Cooling
    5
    1 E. Erie st., Chicago, 60611, US

    At Browns Heating & Cooling, we’re proud to provide comprehensive heating and air conditioning services throughout Chicago and surrounding areas. We’ve been offering flat-rate, no-haggle pricing for exceptional work in Cook County. All of our results come with a complete customer satisfaction guarantee. We want to build an ongoing relationship with our clients, leaving them feeling satisfied and knowing they’ve been taken care of by the best. Our technicians are EPA-certified and factory-trained, and we keep them current with new heating and cooling technologies. With our experience, we can serve both residential and commercial HVAC customers.

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  • Climatek Heating & Cooling
    5
    Des Plaines, IL, 988 Wilson Dr, 60016, US

    ClimaTek provides affordable quality HVAC Services in Des Plaines, IL, and surrounding areas with over two decades of professional experience. Bringing Affordable HVAC Services near you.

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  • Chicago Hvac Repair Doctor, Inc
    4.9
    2227 W Fullerton Ave, Chicago, 60647, US

    Chicago HVAC Repair Doctor started with a vision: to build a family-owned and operated business that their children could be proud of. They take pride in every aspect of their job and strive to exceed expectations. From their office staff to their technicians, they set a high standard for others to follow. They are a family-owned and operated business, with husband and wife, son and daughter, brother and sister-in-law, and close family friends working together. They get to know their customers personally and make sure to take every step to deliver unmatched quality.

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  • KET Home Services
    4.9
    Chicago, US

    KET Home Services is a family owned and operated business serving Grayslake, IL and surrounding areas for over 30 years. We specialize in the installation and repair of all types of HVAC equipment including furnaces, air conditioners, boilers, hot water tanks, humidifiers, ultra violet air cleaners, and whole house electronic air cleaners. We are committed to providing our customers with the highest quality service at a fair price. Our team of highly trained technicians is available 24 hours a day, 7 days a week for emergency repairs. We also offer free estimates and flat rate pricing on all repairs. We are fully licensed and insured and will gladly provide you with a certificate of insurance before beginning any work. We are proud to have been awarded the Angie's List Super Service Award for 5 consecutive years!

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  • Heatmasters
    4.7
    123 Main St, Chicago, IL, US

    Welcome to Heatmasters Heating and Cooling. Our air conditioning and heating company has served Chicago and the surrounding areas for decades. In more than seven decades as an HVAC contractor, we have earned a reputation for outstanding heating and air products and award-winning service Chicago residents can trust. As the leading HVAC contractors in the area, we offer a large variety of heating and cooling installations and repair solutions based on your specific needs. Our skilled team handles HVAC furnace and air conditioning repair and maintenance services at your request.

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  • City & Suburban Heating & Cooling
    5
    N/A, Chicago, US

    City & Suburban Heating and Cooling is a family-owned and operated business serving the Chicagoland area since 1952. We specialize in repairing and maintaining residential heating equipment, offering a range of services including furnace repair, furnace maintenance, AC repair, AC maintenance, HVAC repair, and freon replacement. We pride ourselves on being quick, reliable, detail-oriented, and experienced, providing personal care and unmatched reliability to each client. Our goal is to fix your problems in a timely manner and ensure your HVAC systems are running safely and efficiently. We offer a free diagnosis of the issue and have very reasonable prices to make sure all of our clients can enjoy a comfortable climate in their home. We don't upsell unnecessary services or equipment and aim to get the job done as fast and efficiently as possible.

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  • Emergency HVAC
    5
    Vernon Hills, US

    Emergency HVAC Services has been recognized as a dependable contractor since breaking into the industry in 2014. We've provided clients with a wide range of services for all their needs. Whatever you have in mind, our professionals work to bring your dreams to life. Contact us to receive a free estimate today. We're available 24/7 for emergency heating repair in case your furnace, boiler, or heat pump breaks down. We provide ALL BRANDS Heating installation, replacement, repair, and maintenance. From furnace repair and boiler services to energy-efficient heating system installations, our HVAC experts can handle any job. We're committed to providing a wide range of services. No matter the size of the job, we guide our clients every step of the way and offer top-notch work. Take a look at our services below and call us today to schedule an initial consultation.

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  • Shavitz Heating and Air Conditioning
    4.9
    8024 St Louis Ave, Skokie, 60076, US

    EST. 1904 A LEGACY OF SERVICE FAMILY OWNED & OPERATED FOR 120 YEARS Schedule Service HOW CAN OUR FAMILY TAKE CARE OF YOURS? Shavitz Heating and Air Conditioning is a testament to over a century of unwavering dedication to customer service. Rooted in the principles established by Sam Lazar, the company continues to thrive, supported by a talented team and a commitment to Always Doing Right by the Customer. Heating Shavitz Heating and Air Conditioning is the leading heating, ventilation, and air conditioning (HVAC) company in Evanston, IL and surrounding areas for your furnace service needs. We service all makes and models, and back our work with a warranty. Heating Services > Cooling Our high-efficiency air conditioners will bring plenty of comfort to your Skokie home. Our Shavitz Heating and Air Conditioning cooling experts work with all makes and models of air conditioners and HVAC equipment. We are here when you need us. Cooling Services > Maintenance Regular HVAC maintenance not only increases the reliability and efficiency of your equipment but also extends its service life. Protect your investment with a maintenance plan. Your comfort, health, and safety depend on a reliable heating and cooling system. Repair Services > A CENTURY OF INNOVATION For over 100 years, Shavitz Heating and Air Conditioning has been proudly serving the Chicago area, offering honest, reliable, and quality heating and air conditioning services. Over the last century, we've built up quite a reputation for ourselves by remaining true to our founders' principle: always do right by the customer. If something goes wrong with any of our work, call us and we'll make it right. About Us

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  • Jo Heating & Cooling
    4.3
    Chicago, US

    If you’re looking for high quality and personal service, you’ve come to the right place. At J.O. heating and cooling I’ll give you the attention and personal service you’ll come to expect and enjoy. I offer the best in hvac service. my rates are competitive, with no hidden fees and I will be there to help you every step of the way.EPA certified, Illinois home Inspector licensed. for nearly 30 years I have been serving residents of lake, McHenry and cook county. AC / furnace repairs and installations, water heaters repairs, boilers repairs and installations, humidifiers, ductwork, and home inspection services

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Frequently Asked Questions About AC Repair

Experiencing problems with your air conditioning? Concerned about rising energy bills due to inefficient cooling? Find answers to common questions about AC repair and connect with qualified HVAC technicians in USA.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I make my AC more energy-efficient?

Reduce energy consumption and save money with these tips:
  • Regular maintenance:
  • Schedule annual or biannual professional tune-ups to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Reduce drafts by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Upgrade to double-paned or energy-efficient windows to minimize heat transfer.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Older models are usually far less efficient. . If your unit is over 10 years old, consider replacing it with a high-efficiency model.
These measures can significantly lower your cooling costs while enhancing indoor comfort.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

How do I fix a frozen AC unit?

If you discover your AC unit is frozen, here's what to do::1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, helping it thaw more quickly..3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a qualified HVAC professional promptly for diagnosis and repair. Avoid using sharp objects or tools to remove ice.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I make my AC more energy-efficient?

Improving AC efficiency saves money and reduces your environmental footprint. Here's how::
  • Regular maintenance:
  • Schedule annual or biannual professional tune-ups to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Prevent air leakage by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Install double glazing to minimize heat transfer.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Modern AC units offer significantly higher SEER ratings. If your unit is over 10 years old, consider replacing it with a high-efficiency model.
These measures can significantly lower your cooling costs while enhancing indoor comfort.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

How do I fix a frozen AC unit?

If you discover your AC unit is frozen, here's what to do::1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, promoting faster defrosting.3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a qualified HVAC professional promptly for diagnosis and repair. Avoid using sharp objects or tools to remove ice.