Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Prospect Heights, IL

There are 71 highly-rated local heating and air conditioning pros.

TRUSTED BY PROSPECT HEIGHTS, IL HOMEOWNERS

Average homeowner rating star icon4.7
Average homeowner rating
Verified reviews icon1.6k+
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Prospect Heights

Avatar for Priority Air Control Co
Priority Air Control Co
8432 Laramie Avenue
5.00(
6
)
Approved Pro
Priority Air Control Co
8432 Laramie Avenue
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

We are a veteran owned and operated HVAC contracting company. We specialize in brand new installations for residential and commercial applications, as well as repair and maintenance.

"Jonathan is very professional and knowledgeable on HVAC. He is your go-to man for any assistance on anything HVAC related. Thank you again Jonathan! I will definitely be contacting you for future jobs."

Steven H on February 2025

We are a veteran owned and operated HVAC contracting company. We specialize in brand new installations for residential and commercial applications, as well as repair and maintenance.

"Jonathan is very professional and knowledgeable on HVAC. He is your go-to man for any assistance on anything HVAC related. Thank you again Jonathan! I will definitely be contacting you for future jobs."

Steven H on February 2025


Avatar for Simply Comfortable Heating and Cooling
Simply Comfortable Heating and Cooling
1817 East Kensington Road
5.00(
7
)
Approved Pro
Simply Comfortable Heating and Cooling
1817 East Kensington Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

Serving the NW suburbs of Chicago, Simply Comfortable Heating and Cooling is a locally owned business with a strong commitment to providing superior heating and air services. Our services range from heating and cooling installations, maintenance, and repairs, to indoor air quality solutions. We understand that emergencies can occur at any time, hence, we offer same-day emergency services and after-hour emergency calls. We also provide free installation estimates and diagnostic service calls.

"I want to enthusiastically recommend Zach! We had a recurring problem with our furnace (installed by another HVAC person). Zach returned as often as necessary, investigated the problem thoroughly, and gave us a series of options at different price points. When we decided to go with a new system, his advice was invaluable, and the install went off seamlessly. The things that stand out about Zach: He always calls or texts back promptly. He shows up when he says he will. He communicates clearly. He and his team leave a spotless work space after they leave. He is a true professional, and you will not regret using him!"

Dan And Barbara W on June 2020

Serving the NW suburbs of Chicago, Simply Comfortable Heating and Cooling is a locally owned business with a strong commitment to providing superior heating and air services. Our services range from heating and cooling installations, maintenance, and repairs, to indoor air quality solutions. We understand that emergencies can occur at any time, hence, we offer same-day emergency services and after-hour emergency calls. We also provide free installation estimates and diagnostic service calls.

"I want to enthusiastically recommend Zach! We had a recurring problem with our furnace (installed by another HVAC person). Zach returned as often as necessary, investigated the problem thoroughly, and gave us a series of options at different price points. When we decided to go with a new system, his advice was invaluable, and the install went off seamlessly. The things that stand out about Zach: He always calls or texts back promptly. He shows up when he says he will. He communicates clearly. He and his team leave a spotless work space after they leave. He is a true professional, and you will not regret using him!"

Dan And Barbara W on June 2020


Avatar for Air Renovations LLC
Air Renovations LLC
117 S Cook St
5.00(
1
)
Approved Pro
Air Renovations LLC
117 S Cook St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

At Air Renovations we strive to provide the BEST customer experience possible. Our certified experienced personnel sets the bar high for your service needs 24 hours a day 7 days a week year round. At Air Renovations, we service all makes and models of HVAC-R equipment up to 100 tons. We are fully licensed, certified and insured. We service any residence, commercial property or industrial building. Our service capabilities range from heating, ventilation, air conditioning and refrigeration. We strongly specialize in unit replacements and installation.

"Very professional work. Great people to do business with. The work was done on time as promised."

eduardo g on April 2021

At Air Renovations we strive to provide the BEST customer experience possible. Our certified experienced personnel sets the bar high for your service needs 24 hours a day 7 days a week year round. At Air Renovations, we service all makes and models of HVAC-R equipment up to 100 tons. We are fully licensed, certified and insured. We service any residence, commercial property or industrial building. Our service capabilities range from heating, ventilation, air conditioning and refrigeration. We strongly specialize in unit replacements and installation.

"Very professional work. Great people to do business with. The work was done on time as promised."

eduardo g on April 2021


Avatar for Premier Comfort Heating & Cooling LLC
Premier Comfort Heating & Cooling LLC
143 US-12
5.00(
1
)
Approved Pro
Premier Comfort Heating & Cooling LLC
143 US-12
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021


Avatar for ADC Heating And Cooling/Electric
ADC Heating And Cooling/Electric
5201 W Parker Ave
5.00(
19
)
Approved Pro
ADC Heating And Cooling/Electric
5201 W Parker Ave
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

We are Chicago's premier profecional Electrical Company, offering the highest quality and most attentive costumer service. We are know to pay exquisite attention to detail while making costumer satisfaction our number one priority.

"Very good job"

Samuel H on June 2025

We are Chicago's premier profecional Electrical Company, offering the highest quality and most attentive costumer service. We are know to pay exquisite attention to detail while making costumer satisfaction our number one priority.

"Very good job"

Samuel H on June 2025


Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
8024 St Louis Ave
4.75(
400
)
Approved Pro
Shavitz Heating and Air Conditioning
8024 St Louis Ave
4.75(
400
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 local quotes requested

Whether you need to have your air conditioning system completely replaced or you just need some basic heating repairs, call the friendly and professional technicians at Shavitz Heating & Air Conditioning. We value our Chicago heating and air conditioning customers and treat them like our family. We want you to be comfortable in your home. That is why we offer a 100% satisfaction guarantee and a lifetime workmanship warranty. Also, if we cannot install a new AC or heating system for you in a day, our technicians will deliver a portable heater or air conditioning system so that you can stay comfortable in your home. Call our team today to schedule HVAC services in the Chicagoland area.

"My simple advice is to ask for all costs upfront in writing. This was a two day job, but it should have been a one day job, I will get into that later. The repair was fine but the communication and billing was unacceptable. I was told by the technician in the field that the $179 Service charge would be credited to the final bill, which is what I am used to with other service comanies like plumbers. Because of that I agreed to the work. I was then surprised to see the service charge on my final bill as well as a $50 extra deposit fee. I called the office and they said that they never credit the service charge, perhaps it was a miscommunication error, and that they would correct the extra deposit fee. But there was no accountability or responsibility for their uniformed field tech who essentially lied to me. I feel it was dishonest and a bad business practice to not offer any kind of discount for their mistake. They also showed up the first day and then went to the warehouse to get the part but came back with the wrong part. They then had to reschedule for the following week because it was 3pm on Friday and the warehouse was now closed and they couldn't get the part until later. They offered to do the work over the weekend but that would incur overtime charges. I told them I would not pay overtime charges for a mistake they made getting the wrong part. Overall I am very dissatisfied with the company and would not recommend them."

Antonio G on October 2022

Whether you need to have your air conditioning system completely replaced or you just need some basic heating repairs, call the friendly and professional technicians at Shavitz Heating & Air Conditioning. We value our Chicago heating and air conditioning customers and treat them like our family. We want you to be comfortable in your home. That is why we offer a 100% satisfaction guarantee and a lifetime workmanship warranty. Also, if we cannot install a new AC or heating system for you in a day, our technicians will deliver a portable heater or air conditioning system so that you can stay comfortable in your home. Call our team today to schedule HVAC services in the Chicagoland area.

"My simple advice is to ask for all costs upfront in writing. This was a two day job, but it should have been a one day job, I will get into that later. The repair was fine but the communication and billing was unacceptable. I was told by the technician in the field that the $179 Service charge would be credited to the final bill, which is what I am used to with other service comanies like plumbers. Because of that I agreed to the work. I was then surprised to see the service charge on my final bill as well as a $50 extra deposit fee. I called the office and they said that they never credit the service charge, perhaps it was a miscommunication error, and that they would correct the extra deposit fee. But there was no accountability or responsibility for their uniformed field tech who essentially lied to me. I feel it was dishonest and a bad business practice to not offer any kind of discount for their mistake. They also showed up the first day and then went to the warehouse to get the part but came back with the wrong part. They then had to reschedule for the following week because it was 3pm on Friday and the warehouse was now closed and they couldn't get the part until later. They offered to do the work over the weekend but that would incur overtime charges. I told them I would not pay overtime charges for a mistake they made getting the wrong part. Overall I am very dissatisfied with the company and would not recommend them."

Antonio G on October 2022


Avatar for G & R Heating & Air
G & R Heating & Air
24 Center Dr
4.49(
94
)
Approved Pro
G & R Heating & Air
24 Center Dr
4.49(
94
)
Approved Pro
Customers say: Super punctual
306 local quotes requested
Free onsite estimate

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


Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
632 N Pinecrest Rd
4.92(
305
)
Approved Pro
Home Comfort Systems Inc
632 N Pinecrest Rd
4.92(
305
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
49 local quotes requested

80% of our jobs are referrals from previous customers. We have never had a BBB complaint in 52 years. Our equipment has a 10 year parts and labor warranty.

"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023

80% of our jobs are referrals from previous customers. We have never had a BBB complaint in 52 years. Our equipment has a 10 year parts and labor warranty.

"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023


Avatar for All Temp Heating & Air Conditioning Inc
All Temp Heating & Air Conditioning Inc
124 E Liberty St
4.73(
415
)
Approved Pro
All Temp Heating & Air Conditioning Inc
124 E Liberty St
4.73(
415
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
95 local quotes requested

Since 1946, All Temp Heating & Air Conditioning Inc, has been serving Chicago's northwest suburbs. By offering old fashioned, quality workmanship and dependable 24 hour service, we have grown along with the communities that we serve. We specialize in servicing and replacing high efficient heating and cooling systems for residential and light commercial applications and have become a leader in our marketplace by offering competitive pricing and exceptional customer service. Being a family owned company, we take pride in our work. Many of our customers have been with us for a number of years and most of our new customers come by referrals from family and friends. We professionally install, service and repair HVAC systems. Give us a call today. Additional DBAs - Carl Woerner Heating & Cooling, Woerner Heating - Carl, All Temp Heating And Air Conditioning. Additional contact phone number - (847) 358-7100.

"Great experience from beginning to end."

Valerie K on May 2023

Since 1946, All Temp Heating & Air Conditioning Inc, has been serving Chicago's northwest suburbs. By offering old fashioned, quality workmanship and dependable 24 hour service, we have grown along with the communities that we serve. We specialize in servicing and replacing high efficient heating and cooling systems for residential and light commercial applications and have become a leader in our marketplace by offering competitive pricing and exceptional customer service. Being a family owned company, we take pride in our work. Many of our customers have been with us for a number of years and most of our new customers come by referrals from family and friends. We professionally install, service and repair HVAC systems. Give us a call today. Additional DBAs - Carl Woerner Heating & Cooling, Woerner Heating - Carl, All Temp Heating And Air Conditioning. Additional contact phone number - (847) 358-7100.

"Great experience from beginning to end."

Valerie K on May 2023


Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4079 Conifer Dr
4.89(
71
)
Approved Pro
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4079 Conifer Dr
4.89(
71
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
68 local quotes requested

24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)

"Service was prompt, professional and well done."

Mark B on January 2024

24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)

"Service was prompt, professional and well done."

Mark B on January 2024

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FAQs for heating and air conditioning service projects in Prospect Heights, 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.  

The Prospect Heights, IL homeowners’ guide to heating and air conditioning services
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