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Verified Reviews for Air Conditioning pros in Republic, MO

*The Angi rating for Air Conditioning companies in Republic, MO 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 Republic, MO 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 August 11, 2026

Find Air conditioning pros in Republic

Avatar for John's Heating and Air
John's Heating and Air
4.8(
27
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Republic, MO and surrounding areas

Approved

In business since 1965

Free estimates

Emergency services offered

John's Heating and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n

Gallery
Gallery
5 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Aire Serv of Springfield
Aire Serv of Springfield
4.6(
31
)
Central A/C - Service or Repair

Serving Republic, MO and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Very timely response to lack of AC. Initial serviceman was thorough and professional. Quotes to replace the AC unit were timely and competitive and the installation was completed the following day."
Project Photos
Response time10 mins
Response rate100%
14 neighbors recently requested a quote
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Avatar for TCB Heating, Cooling and Handyman Services
TCB Heating, Cooling and Handyman Services
4.8(
17
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Republic, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Great they were there wjen it was scheduled to start . They finished in a timely matter. There workmanship was wonderful. They have very good work ethic."
Framing the support structure for a second-story deck addition. Pressure-treated posts and beams being installed to extend the outdoor living space and reinforce structural integrity. Project located in a residential backyard setting with access to existing patio slab.
We replaced an aging, inefficient HVAC unit with a new high-efficiency system to improve cooling performance and energy savings. The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.
In-progress installation of a high-efficiency air handler and furnace system. Wiring in place, connected to updated ductwork with adjacent water heater visible. Clean layout and spacing prepared for final paneling and system test.
Wall-mounted mini-split indoor head unit installed in an unfinished insulated wall. This high-efficiency ductless system provides both heating and cooling for zoned comfort.
Vintage mechanical thermostat from an early 1900s home. A visual reminder of how much heating and cooling technology has advanced. We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.

+28

Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Avatar for Cole Heating and Cooling Services
Cole Heating and Cooling Services
4.8(
19
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair - For Business+1 more

Serving Republic, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I would highly recommend. He spent time to explain what he was doing and was very professional. He's honest and fair. He earned my trust and I would hire him again for any of my heating and air needs. I give him an A++++"
Response time1 day
Recommended by88%of homeowners
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Avatar for Callahan Heating And Cooling L.L.C.
Callahan Heating And Cooling L.L.C.
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+1 more

Serving Republic, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"
A/c Maintenace
A/c Unit Replacement
Response time4 hrs
7 neighbors recently requested a quote
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Avatar for Queen City Heating and Cooling
Queen City Heating and Cooling
4.5(
53
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Republic, MO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Queen City Heating & Cooling was the 5th heating and cooling company I had come to my home. Instead of replacing parts over and over again and charging me( my unit was 30 years old) they told me I needed to replace my unit. They came in with the best units at the lowest prices that I've seen. It only took them a little under a day and half to put in a furnace and AC unit in my house and the heat was actually up and running on day one of install. I WILL NOT call anyone but Queen City Heating & Cooling in the future. They were all so polite and professional and explained everything to the last detail."
Water Softener
Whole House Filter
Past Jobs
Past Jobs
Past Jobs

+9

Response time2 days
41 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for FTS Heating and Cooling
FTS Heating and Cooling
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Republic, MO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We take pride in delivering expert Heating and Cooling with accuracy, professionalism, and top-quality service. Our certified team is committed to identifying issues quickly and clearly, helping provide your home with heating and cooling with confidence.\n\nOur reputation is built on reliability, safety, and honest results no matter the size of the job.

Filtration
Heat Pump Install
Choices Pregnancy center
Mini split install
Ductless Shop units

+5

47 neighbors recently requested a quote
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Avatar for JonBoy's Heating and Cooling
JonBoy's Heating and Cooling
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Republic, MO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"It was good. They were very honest. They responded quickly. They warranty their products well. If there's a problem, they'll come back to fix it."
Response time3 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for AP Service, LLC
AP Service, LLC
5.0(
12
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Republic, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"A/P installed a mini split in my garage. Delivery and installation was quick and efficient"
Response time1 day
Response rate91%
Recommended by100%of homeowners
Request Quote
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Showing 1-10 of 107
Air Conditioning questions, answered by experts

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

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.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

The Republic, MO 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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