Top-rated heating and air conditioning pros.

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

There are 35 highly-rated local heating and air conditioning pros.

TRUSTED BY WESTCHESTER, IL HOMEOWNERS

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

Find Heating and air conditioning pros in Westchester

Avatar for Freedom Heating & Cooling

Freedom Heating & Cooling

4.82(
2,618
)
Approved Pro

Freedom Heating & Cooling

4.82(
2,618
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
35 local quotes requested

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025


Avatar for Growchy Industries

Growchy Industries

New on AngiNew on Angi
Approved Pro

Growchy Industries

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!


JB REFRIGERATION, HEATING AND A/C INC.

New on AngiNew on Angi
Approved Pro

JB REFRIGERATION, HEATING AND A/C INC.

New on AngiNew on Angi
Approved Pro
28 years of experience
Free onsite estimate

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.


Avatar for United Heating and Air Conditioning, Inc.

United Heating and Air Conditioning, Inc.

4.51(
197
)
Approved Pro

United Heating and Air Conditioning, Inc.

4.51(
197
)
Approved Pro
Customers say: Quick response
136 local quotes requested
8 years of experience

With over 9 Years experience in the HVAC industry, United Heating and Air Conditioning, Inc., is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Diagnosed and repaired. Great service!"

Shawn J on October 2025

With over 9 Years experience in the HVAC industry, United Heating and Air Conditioning, Inc., is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Diagnosed and repaired. Great service!"

Shawn J on October 2025


Avatar for AirMax Heating & Cooling LLC

AirMax Heating & Cooling LLC

5.00(
7
)
Approved Pro

AirMax Heating & Cooling LLC

5.00(
7
)
Approved Pro
11 local quotes requested
25 years of experience

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Matias was excellent, knowledgable! He replaced the capacitor and figured out what type of freon my girlfriends 15 year HVAC systems used. He took his time 45 minutes to fill the freon the right way. I stayed on the roof with Matias while he worked on her unit. Very smart and nice family man with 3 children. If you want a honest and fair contractor hire him. Don"

Don D on July 2025

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Matias was excellent, knowledgable! He replaced the capacitor and figured out what type of freon my girlfriends 15 year HVAC systems used. He took his time 45 minutes to fill the freon the right way. I stayed on the roof with Matias while he worked on her unit. Very smart and nice family man with 3 children. If you want a honest and fair contractor hire him. Don"

Don D on July 2025


Avatar for A+ Appliance Repair and Maintenance

A+ Appliance Repair and Maintenance

4.56(
25
)
Approved Pro

A+ Appliance Repair and Maintenance

4.56(
25
)
Approved Pro
Super Service Award
Customers say: True professional
794 local quotes requested
10 years of experience

A+ Appliance Repair and Maintenance, your trusted appliance repair service in Chicagoland, IL. From refrigerators and washers to dishwashers, dryers, stoves, and ovens, we handle repairs for a wide range of appliances. We service major appliance brands like Frigidaire, Thermador, Bosch, Gaggenau, Wolf, Sub-Zero, Viking, Bertazzoni, Dacor, US Range, Garland, Miele, Samsung & LG. We provide appliance repair Cook County, appliance repair Lake County, appliance repair DuPage County, appliance repair Will County, appliance repair McHenry County, appliance repair Kane County, appliance repair Kendall County. Contact our team today to schedule an appointment for your appliance repair needs. We look forward to serving you and becoming your go-to appliance repair service in Chicago and Suburbs, IL. Call (800)-819-4195.

"Technician was able to resolve the issue in about 20 minutes. Got our freezer working."

Sal R on October 2025

A+ Appliance Repair and Maintenance, your trusted appliance repair service in Chicagoland, IL. From refrigerators and washers to dishwashers, dryers, stoves, and ovens, we handle repairs for a wide range of appliances. We service major appliance brands like Frigidaire, Thermador, Bosch, Gaggenau, Wolf, Sub-Zero, Viking, Bertazzoni, Dacor, US Range, Garland, Miele, Samsung & LG. We provide appliance repair Cook County, appliance repair Lake County, appliance repair DuPage County, appliance repair Will County, appliance repair McHenry County, appliance repair Kane County, appliance repair Kendall County. Contact our team today to schedule an appointment for your appliance repair needs. We look forward to serving you and becoming your go-to appliance repair service in Chicago and Suburbs, IL. Call (800)-819-4195.

"Technician was able to resolve the issue in about 20 minutes. Got our freezer working."

Sal R on October 2025


"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


Orcasitas Comfort

5.00(
4
)
Approved Pro

Orcasitas Comfort

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

25+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Orcasitas Comfort did a phenomenal job installing my new furnace. They were knowledgeable and tentative to all of my needs. Not only that, their license and bonded and did very neat work."

James J on October 2025

25+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Orcasitas Comfort did a phenomenal job installing my new furnace. They were knowledgeable and tentative to all of my needs. Not only that, their license and bonded and did very neat work."

James J on October 2025


"My heating contractor, Gary was very friendly and helpful. He made a quick diagnosis of the problem and had my furnace fixed in no time. I’m so glad I called. I would definitely call G & R for all of my future HVAC needs.-"

COLEMAN R on December 2023

At Mechanical Management and Design Solutions Company, Customer satisfaction is our top priority. We ensure that any job we do matches your vision of the work done. If you are looking for the best general contractor in town, give us a call today.

"My heating contractor, Gary was very friendly and helpful. He made a quick diagnosis of the problem and had my furnace fixed in no time. I’m so glad I called. I would definitely call G & R for all of my future HVAC needs.-"

COLEMAN R on December 2023


Midwest Climate Control

4.64(
77
)
Approved Pro

Midwest Climate Control

4.64(
77
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 local quotes requested

Our company specializes in heating and air conditioning ventalation repairs and installs. We guarantee our workmanship on all jobs from start to finish . References will be provided upon request.

"Great company and Awesome Service they fixed my old furnace and it works like new. I recommend Midwest Climate Control to everyone."

Daniel V on November 2025

Our company specializes in heating and air conditioning ventalation repairs and installs. We guarantee our workmanship on all jobs from start to finish . References will be provided upon request.

"Great company and Awesome Service they fixed my old furnace and it works like new. I recommend Midwest Climate Control to everyone."

Daniel V on November 2025

...
Showing 1-10 of 213
Heating and Air Conditioning questions, answered by experts

It's recommended to change HVAC air filters every one to three months. The frequency depends on factors such as filter type, indoor air quality, and whether there are pets or people with allergies in the household. Regular filter changes maintain proper airflow, improve indoor air quality, and ensure efficient HVAC system operation.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

Repairing an AC unit is usually more cost-effective than replacing it, but you should consider the age of your system. Most central AC units last around 15 years, and window units last for between eight and 10 years. If your central AC is more than 10 years old or your window AC is over six years old, you should consider replacing the AC unit rather than repairing it. The repair will fix your issue, but you’ll likely save money in the long run by replacing it rather than repairing it only to replace it a few years later.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

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

From average costs to expert advice, get all the answers you need to get your job done.