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Verified Reviews for Air Conditioning pros in Manhattan, IL

*The Angi rating for Air Conditioning companies in Manhattan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Manhattan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 17, 2026

Find Air conditioning pros in Manhattan

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
218
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Manhattan, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Repairing Central Air Conditioning System"
Work truck
Certification
Business card
Response time9 hrs
12 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Mr Duct Chicagoland
Mr Duct Chicagoland
4.8(
861
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair

Serving Manhattan, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"I have used Mr Duct for air ducts and vent cleaning for several years.They consistently provide great service at a reasonable price."
Residential Air Duct Cleaning
Mr. Duct trucks parked outside of a commercial air duct cleaning job site in Chicago.
A dryer vent before being cleaned by Mr. Duct.
A Mr. Duct technician cleaning a dryer vent at a pet salon
A Mr. Duct technician cleaning a furnace

+81

Response time1 day
24 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,288
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Manhattan, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"We had a great experience with Four Seasons Heating & Air Conditioning during our recent replacement of our furnace and AC unit. They were very professional and completed the job on time and answered all of my questions. Would recommend them for our Heating, Air Conditioning, Plumbing and Electrical needs."
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Response time9 hrs
23 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for TemperaturePro Heating, Cooling & Indoor Air Quality
TemperaturePro Heating, Cooling & Indoor Air Quality
4.8(
31
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Manhattan, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The company and employees helped me through a very hard time right after buying a house my furnace and AC were not working they helped get everything working for me awesome team great people"
12
15
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11
16

+26

10 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for TR Miller Heating, Cooling, Plumbing and Electrical
TR Miller Heating, Cooling, Plumbing and Electrical
4.5(
111
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Manhattan, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They came even at a busy time to assess what needed to be done. I was given plenty of information and my questions were answered. I expect tomorrow’s furnace instsall will go just as well. I have had ac units and furnaces installed by Miller and been very pleased. A fine company."
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+1

5 neighbors recently requested a quote
Recommended by77%of homeowners
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Long Shun HVAC and Refrigeration Inc.
4.3(
126
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Manhattan, IL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Sam was so hard working and very honest a true professional. It ended up being a pretty tricky problem with my AC and it took a number of visits. He was great at keeping me informed throughout the process and did fix the problem. He saved me a lot of money too because the first quote I got from another company wanted me to replace my entire furnace!!! Highly recommended."
Response time3 hrs
Response rate95%
9 neighbors recently requested a quote
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Avatar for LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
4.6(
161
)
Air Ducts & Vents - Clean

Serving Manhattan, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"For DC/ Northern VA: Best price in the area. Very methodical, evaluated the ducts as he worked, very knowledgeable. Dryer duct cleaned as well. Showed up 2 hrs late, so ensure you have a full day for the job to be completed."
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+30

Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for Assured Energy Solutions
Assured Energy Solutions
4.6(
81
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Manhattan, IL and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

Assured, based in Frankfort, IL, has over 30 years of experience delivering insulation, HVAC, air sealing, weatherization, and energy efficiency services across Chicago, the suburbs, and communities throughout Illinois and Indiana. We help homeowners, property managers, and utility programs reduce energy costs, improve comfort, and increase home performance. Known for quality workmanship and reliable results, our team works on both single-family and multifamily homes. We also assist customers with utility rebates and incentives. Whether it's attic insulation, duct sealing, or crawlspace upgrades, we take a detail-focused approach to every job.

Response time1 day
Response rate99%
12 neighbors recently requested a quote
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Alliance Repair Services
4.4(
85
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Manhattan, IL and surrounding areas

Approved

In business since 2012

Warranties offered

Credit card accepted

"Although they were booked up Alliance Repair Services made time to come out to our house and evaluate the issue with our refrigerator. Once it was determined the issue, the repair tech found what we needed and went to get it. With other appointments he needed to do as well, again we were fitted into their tight schedule to come back sameday to fix and get our refrigerator working again. Great Job!!"
Response time9 hrs
6 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Improved Comfort Heating & Air Conditioning
Improved Comfort Heating & Air Conditioning
5.0(
9
)
Central A/C - Install

Serving Manhattan, IL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I had an excellent experience with this HVAC company! They installed 3 central A/C units in my building, and everything was done professionally and efficiently. Special thanks to Angel and Martin for their great work, professionalism, and attention to detail. Highly recommend!"
Boiler Replacement
Response time9 hrs
Response rate87%
28 neighbors recently requested a quote
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Showing 1-10 of 282
Air Conditioning questions, answered by experts

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

On a summer day, expect your AC to run between 12 and 16 hours. However, this time frame depends on just how hot it is outside and the comfortable temperature you’re hoping to maintain indoors. Assuming the size of your AC is appropriate for the space you’re trying to cool, it shouldn’t be a problem for it to work this many hours.

The Manhattan, IL homeowners’ guide to air conditioning services

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

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