Top-rated heating and air conditioning pros.

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

There are 31 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

"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 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
2005 years of experience

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 Porterhouse Heating & Cooling

Porterhouse Heating & Cooling

4.86(
198
)
Approved Pro

Porterhouse Heating & Cooling

4.86(
198
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2009 years of experience

Nosotros no hablamos español. Porterhouse Heating and Cooling is locally owned and operated in Frankfort, IL. We service in the Chicagoland area, South side and Northwest, IN. This is your one stop shop for all of your Heating, A/C and Hot Water Heater repairs and installs. Also now offering air duct cleaning for entire house - call for pricing & details! We also repair and install thermostats (programmable and non programable). We service both Residential and Commercial properties. Prompt, professional service is the only way we do business. We are committed to serving our community and making sure your systems are operating efficiently and effectively. We are a step above the competition. We pride ourselves keeping our customers a No. 1 Priority. We are licensed, bonded and accredited with the BBB (Better Business Bureau). Financing is available.

"They were prompt. They came and made the repair, and within 5 hours they were done!"

Alain Z on December 2025

Nosotros no hablamos español. Porterhouse Heating and Cooling is locally owned and operated in Frankfort, IL. We service in the Chicagoland area, South side and Northwest, IN. This is your one stop shop for all of your Heating, A/C and Hot Water Heater repairs and installs. Also now offering air duct cleaning for entire house - call for pricing & details! We also repair and install thermostats (programmable and non programable). We service both Residential and Commercial properties. Prompt, professional service is the only way we do business. We are committed to serving our community and making sure your systems are operating efficiently and effectively. We are a step above the competition. We pride ourselves keeping our customers a No. 1 Priority. We are licensed, bonded and accredited with the BBB (Better Business Bureau). Financing is available.

"They were prompt. They came and made the repair, and within 5 hours they were done!"

Alain Z on December 2025


Avatar for ARS / Rescue Rooter Chicago

ARS / Rescue Rooter Chicago

4.83(
142
)
Approved Pro

ARS / Rescue Rooter Chicago

4.83(
142
)
Approved Pro
Super Service Award
Customers say: Quality work
1922 years of experience
Free onsite estimate

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"Great honest and fast"

Antonawa H on November 2025

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"Great honest and fast"

Antonawa H on November 2025


Avatar for Affordable American Air

Affordable American Air

4.90(
62
)
Approved Pro

Affordable American Air

4.90(
62
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2018 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Nick was courteous and nice. More importantly he didn't waist anytime getting the AC to work. He knew what he was doing. Allowed us to ask questions. The best thing about Nick was how nice he was during the on-site call."

Maribel S on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Nick was courteous and nice. More importantly he didn't waist anytime getting the AC to work. He knew what he was doing. Allowed us to ask questions. The best thing about Nick was how nice he was during the on-site call."

Maribel S on August 2025


Avatar for Ivan Handyman

Ivan Handyman

4.85(
54
)
Approved Pro

Ivan Handyman

4.85(
54
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2004 years of experience

With 15 years experience, IJ Roofing Solutions is dedicated to offering quality services, resulting in happy customers. I offer emergency services and can schedule appointments anytime for your convenience. Call today to schedule your free estimate!

"Good. I would hire again 💯"

Matthew S on February 2025

With 15 years experience, IJ Roofing Solutions is dedicated to offering quality services, resulting in happy customers. I offer emergency services and can schedule appointments anytime for your convenience. Call today to schedule your free estimate!

"Good. I would hire again 💯"

Matthew S on February 2025


Avatar for VENT HEATING & COOLING INC.

VENT HEATING & COOLING INC.

4.97(
40
)
Approved Pro

VENT HEATING & COOLING INC.

4.97(
40
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1979 years of experience

Vent Heating & Cooling service is a family owned and operated company that has been servicing the La Grange Park, Illinois area for over 30 years. We offer comprehensive heating and cooling services to residential areas and are experts in our field. We have always been the preferred choice over our competitors. We can keep your family home at consistent comfortable temperatures at affordable prices. For quickest response please give us a call.

"This is our second year in our home and we realized last winter that our backroom addition had little-to-no heat flow and was frigid cold. Our goal was to make that room usable year-round. We bid with two other HVAC contractors and we pulled the trigger with Jim and his team. What put them apart was that they took their time assessing our home and situation, walked through all possible options, and clearly communicated those options. They evaluated and wanted to find the most feasible option for us, with efficiency and cost in mind. The other contractors came through and kind of already had their minds set on what heating system to use. Jim is also very personable, knowledgeable, and easy to communicate with. Jim and Carlton's proposal was the most cost effective overall - the unit/system itself and our personal ROI. It was gas as opposed to electric, the job was the least complex in terms of labor and construction, and it's functionality was worth the price."

Seth M on November 2023

Vent Heating & Cooling service is a family owned and operated company that has been servicing the La Grange Park, Illinois area for over 30 years. We offer comprehensive heating and cooling services to residential areas and are experts in our field. We have always been the preferred choice over our competitors. We can keep your family home at consistent comfortable temperatures at affordable prices. For quickest response please give us a call.

"This is our second year in our home and we realized last winter that our backroom addition had little-to-no heat flow and was frigid cold. Our goal was to make that room usable year-round. We bid with two other HVAC contractors and we pulled the trigger with Jim and his team. What put them apart was that they took their time assessing our home and situation, walked through all possible options, and clearly communicated those options. They evaluated and wanted to find the most feasible option for us, with efficiency and cost in mind. The other contractors came through and kind of already had their minds set on what heating system to use. Jim is also very personable, knowledgeable, and easy to communicate with. Jim and Carlton's proposal was the most cost effective overall - the unit/system itself and our personal ROI. It was gas as opposed to electric, the job was the least complex in terms of labor and construction, and it's functionality was worth the price."

Seth M on November 2023


Avatar for Lightway Electric, Inc.

Lightway Electric, Inc.

4.74(
141
)
Approved Pro

Lightway Electric, Inc.

4.74(
141
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2007 years of experience

Lightway Electric is a very professional & reliable electrical company to work with as we have more than 13 years experience. Our experience varies from different types of electrical installations & service calls. Our professionalism & integrity is unmatched in the industry. Our mission is to provide 100% dependable, high-quality service to our customers. We service both Cook County & DuPage County here in the Land of Lincoln State. From new electric installations to upgrades & service calls you can rely on Lightway Electric for all of your electrical needs. We don't have a lot of overhead like fleets of trucks so we don't have over inflated pricing. You will be extremely pleased with our work & reliability. I look forward in working with you.

"Robert Rutkowski of Lighyway purchased and installed two bathroom fans with light and heater! Fans are vibrating and extremely loud as to be unusable!, He did NOT enter attic but used a saw that more than likely broke off existing bracing! He the said we should have purchased better fans! We were not even given a choice!"

Bonnie S on August 2018

Lightway Electric is a very professional & reliable electrical company to work with as we have more than 13 years experience. Our experience varies from different types of electrical installations & service calls. Our professionalism & integrity is unmatched in the industry. Our mission is to provide 100% dependable, high-quality service to our customers. We service both Cook County & DuPage County here in the Land of Lincoln State. From new electric installations to upgrades & service calls you can rely on Lightway Electric for all of your electrical needs. We don't have a lot of overhead like fleets of trucks so we don't have over inflated pricing. You will be extremely pleased with our work & reliability. I look forward in working with you.

"Robert Rutkowski of Lighyway purchased and installed two bathroom fans with light and heater! Fans are vibrating and extremely loud as to be unusable!, He did NOT enter attic but used a saw that more than likely broke off existing bracing! He the said we should have purchased better fans! We were not even given a choice!"

Bonnie S on August 2018


Avatar for Four Seasons Heating & Air Conditioning

Four Seasons Heating & Air Conditioning

4.54(
2,826
)
Approved Pro

Four Seasons Heating & Air Conditioning

4.54(
2,826
)
Approved Pro
Customers say: Super punctual
1971 years of experience
Free onsite estimate

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Great job"

Ilemi O on November 2025

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Great job"

Ilemi O on November 2025


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
2017 years of experience
Emergency services offered

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

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Heating and Air Conditioning questions, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

Unlike other types of air conditioning, portable units don’t require venting or any other associated parts like hoses. For that reason, they don’t function the same as their counterparts, but will do a similarly good job of cooling down small spaces and won’t require any installation or much maintenance.

HVAC technicians charge around $175 per hour, but anywhere between $100 and $250 per hour isn’t uncommon. The total cost of your HVAC service depends on the type of work, the type of system, and more. Here are some important cost factors to consider to get accurate pricing:

  • Time of year

  • Urgency of your repair or service

  • Type of system 

  • Type of repair you need

  • Whether or not you have a service contract

  • Size of your HVAC system

  • Brand of HVAC equipment

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

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.

What do you need done? We’ll find top pros.
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