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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%
17 neighbors recently requested a quote
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
18 neighbors recently requested a quote
Recommended by89%of homeowners
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.

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

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
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!
Additional Photos
Recommended by97%of homeowners
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Air Conditioning FAQs, answered by experts

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

You can adjust uneven airflow in your home by adjusting the dampers on the vents. However, if the temperature feels consistent throughout the home, don’t worry too much about uneven airflow. Generally speaking, larger rooms should receive more airflow than smaller rooms, especially if they only have one vent.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

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.