Get matched with top heating and air conditioning pros in Chicago, IL
There are 107 highly-rated local heating and air conditioning pros.
TRUSTED BY CHICAGO, IL HOMEOWNERS
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564 Verified Reviews for Heating And Air Conditioning Service pros in Chicago, IL
*The Angi rating for Heating And Air Conditioning Service companies in Chicago, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Chicago, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 05, 2025
Heating and air conditioning pros in Chicago
Since our inception in 2009, Harmony International Development prides itself on customer service and community development! We specialize in general contracting for exterior and interior renovation/repairs, flooring, carpentry, plumbing, electrical, green renovation, interior demolition, mold remediation, lead remediation, additions, and commercial development. Our experienced staff has over 20 years of experience and are here for your construction needs! Here at Harmony service, efficiency, and professionalism are top priority! Book Today!
Since our inception in 2009, Harmony International Development prides itself on customer service and community development! We specialize in general contracting for exterior and interior renovation/repairs, flooring, carpentry, plumbing, electrical, green renovation, interior demolition, mold remediation, lead remediation, additions, and commercial development. Our experienced staff has over 20 years of experience and are here for your construction needs! Here at Harmony service, efficiency, and professionalism are top priority! Book Today!
Hello there! Thank you so very much for stopping by! Just wanted to give you a little introduction of myself. I'm a millennial who has been raised in the real estate business. I strive to provide the best customer service and quality in home renovation and construction. Nothing means more to me and my team than being able to leave an ever lasting impression of happiness for our clients. My team and I prefer to take on projects and complete them one at a time.
Hello there! Thank you so very much for stopping by! Just wanted to give you a little introduction of myself. I'm a millennial who has been raised in the real estate business. I strive to provide the best customer service and quality in home renovation and construction. Nothing means more to me and my team than being able to leave an ever lasting impression of happiness for our clients. My team and I prefer to take on projects and complete them one at a time.
Looking for an HVAC specialist or need an appliance repair? A-Tech is here for you! We provide a variety of services to residential customers. Weekend and evening appointments available. We service and repair refrigerators, dishwashers, stoves, washers, dryers, and more! We also offer a complete installation and repair service for all types of central heating and air conditioning systems, ventilation, humidifiers.
Looking for an HVAC specialist or need an appliance repair? A-Tech is here for you! We provide a variety of services to residential customers. Weekend and evening appointments available. We service and repair refrigerators, dishwashers, stoves, washers, dryers, and more! We also offer a complete installation and repair service for all types of central heating and air conditioning systems, ventilation, humidifiers.
Please refer to our website for a detailed profile of Bruno Mechanical, LLC. www.brunomechanicalllc.com Thank you for your time and consideration for us to serve your HVAC/R needs.
Please refer to our website for a detailed profile of Bruno Mechanical, LLC. www.brunomechanicalllc.com Thank you for your time and consideration for us to serve your HVAC/R needs.
Jc&l renovations has been a respectful figure in the Illinois construction industry for many years specializing on residential remodeling and handyman work.
"Everything was great! Work was done neatly and carefully. Final results look amazing ! Will contact for future remodeling! Thank you!"
Yessenia R on March 2022
Jc&l renovations has been a respectful figure in the Illinois construction industry for many years specializing on residential remodeling and handyman work.
"Everything was great! Work was done neatly and carefully. Final results look amazing ! Will contact for future remodeling! Thank you!"
Yessenia R on March 2022
Supreme heating LLC offers service and installation of light commercial and residential equipment
Supreme heating LLC offers service and installation of light commercial and residential equipment
Alpha Cooling is a leading provider of heating, ventilation, and air conditioning systems and services in Chicago. We offer a wide range of HVAC solutions for residential, commercial, and industrial applications. Whether you need a new installation, a repair, or a maintenance service, we have the expertise and the equipment to handle any project.
"Communicative, fast, and quality work at a reasonable cost. Also addressed another small HVAC issue that was unrelated to why they came, at no extra charge."
Dane O on January 2024
Alpha Cooling is a leading provider of heating, ventilation, and air conditioning systems and services in Chicago. We offer a wide range of HVAC solutions for residential, commercial, and industrial applications. Whether you need a new installation, a repair, or a maintenance service, we have the expertise and the equipment to handle any project.
"Communicative, fast, and quality work at a reasonable cost. Also addressed another small HVAC issue that was unrelated to why they came, at no extra charge."
Dane O on January 2024
Service technician with 2+ years of experience. I have great pricing and would be grateful to have you as a lifetime customer.
Service technician with 2+ years of experience. I have great pricing and would be grateful to have you as a lifetime customer.
FAQs for heating and air conditioning service projects in Chicago, IL
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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