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Verified Reviews for Air Conditioning pros in Chatham, IL

*The Angi rating for Air Conditioning companies in Chatham, 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 Chatham, 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 June 25, 2025

Top-Rated Air conditioning pros in Chatham - Updated Nov 2026

Avatar for MB Heating & Cooling
MB Heating & Cooling
4.6(
26
)
Central A/C - Service or Repair

Serving Chatham, IL and surrounding areas

Approved

In business since 1986

Emergency services offered

Credit card accepted

"Excellent service. Professional explained everything 💯 was prompt with showing up for service call & fixed during call. In the future I will only be calling complete comfort for all my heating & air conditioning needs."
Response time4 hrs
Response rate90%
16 neighbors recently requested a quote
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Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
357
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+1 more

Serving Chatham, IL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"2 friendly guys that did awesome work. Transfer switch works great and it's nice to see them clean up when done. I would definitely use the tiger again for electrical work."
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+5

312 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Ask Michael Renovations, LLC
Ask Michael Renovations, LLC
4.6(
32
)
Window A/C Unit - Service or RelocateDuctless Mini-split A/C - Install or Replace

Serving Chatham, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Mr. Fairfield exceeded all of our expectations. He went above and beyond to see that the job was not only done well but on time to meet our licensing standards. We will be using him for all of our handyman needs. Highly recommend!"
Response time1 day
17 neighbors recently requested a quote
Recommended by89%of homeowners
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Bakers HVAC Solutions Co LLC
New to Angi
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Chatham, IL and surrounding areas

Approved

We are native to central Illinois and deeply rooted in faith and family. We thrive on helping property owners maintain their investments by providing quality workmanship. With more than 20 years of experience in residential and commercial property maintenance, we are well aware the problems property owners in central Illinois face. We are your go to for nearly everything from the foundation to the roof and anything in between with a specialty in HVAC. We would love an opportunity to help you find a solution for all of your property needs.

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Emily Merrill
New to Angi
Air Ducts & Vents - Clean

Serving Chatham, IL and surrounding areas

Approved

I have necessary professional cleaning qualities like mopping, dusting, organizing, folding, and changing anything that can be made to enforce a tidy home. Though I have not had any cleaning jobs, I am 18 and have a thorough passion for cleaning and tidying items sufficiently and quickly. I can assure you that I am very skilled in the realm of cleaning and would love a chance to express my deep profoundness for it at your company. \n\n- Emily Merrill

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Avatar for Bob Bergen Heating & Refrigeration
Bob Bergen Heating & Refrigeration
4.7(
89
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Chatham, IL and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"They cleaned the outside AC unit, checked the charge in the system, and replumed the PVC drain for the AC coil unit attached to the furnace quickly, completely, and for only $140! I already have additional work going their way, just waiting for it to get scheduled. Very satisfied."
Response time4 hrs
Recommended by97%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Chatham, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Air Conditioning FAQs, answered by experts

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

The Chatham, 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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