Get matched with top heating and air conditioning pros in Rockford, IL
There are 8 highly-rated local heating and air conditioning pros.
TRUSTED BY ROCKFORD, IL HOMEOWNERS
4.5 
265 Verified Reviews for Heating And Air Conditioning Service pros in Rockford, IL
*The Angi rating for Heating And Air Conditioning Service companies in Rockford, 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 Rockford, 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 June 17, 2025
Heating and air conditioning pros in Rockford
We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"Ever since I started using G & R Heating & Air . . . I Give a 5 Star Kudos to their Professional Service with my Heating and Air Conditioner Maintenance. The turn-around-time from scheduling an appointment to their arrival has been the top-notch factor compared to others I've used in the past. Usually, when you have an emergency, this establishment is out by you extremely fast."
Mark K on April 2025
We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"Ever since I started using G & R Heating & Air . . . I Give a 5 Star Kudos to their Professional Service with my Heating and Air Conditioner Maintenance. The turn-around-time from scheduling an appointment to their arrival has been the top-notch factor compared to others I've used in the past. Usually, when you have an emergency, this establishment is out by you extremely fast."
Mark K on April 2025
Carlson Heating, Cooling & HVAC is a company that prides itself in having the highest level of customer care. Our team of Machesney Park HVAC specialists will complete any project with ease. We serve Machesney Park and the surrounding areas. Sorry but we do not work on Boilers or Air Duct Cleaning.
"Mr. Carlson is a professional in every sense of the word. From a quick reply of my initial inquiry to detailing every step of the process, this gentleman provided a very accurate itinerary of how the repair would be conducted and did just that. Ultimately we now have a cool home and a very satisfied pair of customers that would highly recommend to employ this company to assist with their HVAC needs."
Ryan M on June 2024
Carlson Heating, Cooling & HVAC is a company that prides itself in having the highest level of customer care. Our team of Machesney Park HVAC specialists will complete any project with ease. We serve Machesney Park and the surrounding areas. Sorry but we do not work on Boilers or Air Duct Cleaning.
"Mr. Carlson is a professional in every sense of the word. From a quick reply of my initial inquiry to detailing every step of the process, this gentleman provided a very accurate itinerary of how the repair would be conducted and did just that. Ultimately we now have a cool home and a very satisfied pair of customers that would highly recommend to employ this company to assist with their HVAC needs."
Ryan M on June 2024
Welcome to ThermaTek Heating and Air. We are excited to exceed your expectations! As industry professionals, we will handle all your needs with the high-quality expertise and attention to detail your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today for your free estimate!
"When I found my AC to be blowing warm, I called ThermaTek and they were out within the hour to repair and get my home cool!"
Jeff O on May 2025
Welcome to ThermaTek Heating and Air. We are excited to exceed your expectations! As industry professionals, we will handle all your needs with the high-quality expertise and attention to detail your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today for your free estimate!
"When I found my AC to be blowing warm, I called ThermaTek and they were out within the hour to repair and get my home cool!"
Jeff O on May 2025
We specialize in plumbing, electrical, appliance repair, and HVAC. Also painting, drywall, doors & window repair and replacements.
We specialize in plumbing, electrical, appliance repair, and HVAC. Also painting, drywall, doors & window repair and replacements.
We specialize in making sure our customers don’t over pay for there heating and air We make sure the job is done weight the first time
We specialize in making sure our customers don’t over pay for there heating and air We make sure the job is done weight the first time
We specialise in the maintenance, repair and installation of air conditioning and heating systems. We specialise in the maintenance, repair and installation of air conditioning and heating systems.
We specialise in the maintenance, repair and installation of air conditioning and heating systems. We specialise in the maintenance, repair and installation of air conditioning and heating systems.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"We had an outside exposed retention wall for our basement steps that needed replacement. The work was done in a timely fashion and with an excellent creation of the new wall. Also, they were reasonably affordable considering the scope and size of the project involved."
Bob B on June 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"We had an outside exposed retention wall for our basement steps that needed replacement. The work was done in a timely fashion and with an excellent creation of the new wall. Also, they were reasonably affordable considering the scope and size of the project involved."
Bob B on June 2025
Hello im rick im a welder at heart and do it every day i do have a small welder for small jobs of all kinds .but i guess u can say im like a jack of all trades but master of none but im pretty good at most of the things i do from painting inside and outsides of houses to landscaping lil bricck work .just ask and if i feel comfortable doing what you need ill be sure happy to get it done for you..
Hello im rick im a welder at heart and do it every day i do have a small welder for small jobs of all kinds .but i guess u can say im like a jack of all trades but master of none but im pretty good at most of the things i do from painting inside and outsides of houses to landscaping lil bricck work .just ask and if i feel comfortable doing what you need ill be sure happy to get it done for you..
Calyx Contracting offers general remodeling and building services for all your remodeling needs such as kitchens, bathrooms, living rooms, basements, and outdoor as well. We are local owned and operated and come from previous generations that have teach us skills and experience to perform a quality work for our customers.
Calyx Contracting offers general remodeling and building services for all your remodeling needs such as kitchens, bathrooms, living rooms, basements, and outdoor as well. We are local owned and operated and come from previous generations that have teach us skills and experience to perform a quality work for our customers.
FAQs for heating and air conditioning service projects in Rockford, 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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