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TRUSTED BY REPUBLIC, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon148
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Republic, MO

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

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

Last update on February 23, 2026

Find Heating and air conditioning pros in Republic

Avatar for TCB Heating, Cooling and Handyman Services
TCB Heating, Cooling and Handyman Services
4.8(
17
)

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 The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.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 We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.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 time12 hrs
Response rate86%
7 neighbors recently requested a quote
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Avatar for Aire Serv of Springfield
Aire Serv of Springfield
4.6(
31
)

Serving Republic, MO and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"He answered all my questions, and I had a lot since we are new to heat pumps. He fixed the issue quickly. He identified 2 other issues which we knew about 1 and explained why it was important to get them resolved."
Project Photos
Response time10 mins
10 neighbors recently requested a quote
Recommended by79%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
)

Serving Republic, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They are very professional and on time. They do the job right the first time and all there technicians are very friendly and professional."
A/c Maintenace
A/c Unit Replacement
Response time4 hrs
12 neighbors recently requested a quote
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Avatar for Cole Heating and Cooling Services
Cole Heating and Cooling Services
4.8(
18
)

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 by94%of homeowners
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Avatar for Queen City Heating and Cooling
Queen City Heating and Cooling
4.5(
53
)

Serving Republic, MO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Great professional group of technicians. Completed on time and left everything neat and tidy. Have been involved with several different local HVAC companies over the years and these people are by far the best"
Water Softener
Whole House Filter
Past Jobs
Past Jobs
Past Jobs

+9

Response time2 days
23 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for McHolland Maintenance Services
McHolland Maintenance Services
5.0(
110
)

Serving Republic, MO and surrounding areas

Approved

In business since 1997

Free estimates

Small jobs welcome

"I described the issue to him over the phone and told him that one of the heating elements was warped. He went and grabbed a new element, came by within a couple of hours and got it replaced in less than 30 mins. Everything seems to be working great now and his price was alot better than most places I called, the other places wanted over triple his cost just for labor alone."
Response time2 hrs
Response rate86%
1 neighbors recently requested a quote
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Avatar for FTS Heating and Cooling
FTS Heating and Cooling
5.0(
5
)

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

41 neighbors recently requested a quote
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Avatar for JonBoy's Heating and Cooling
JonBoy's Heating and Cooling
5.0(
5
)

Serving Republic, MO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I can't thank Jon and his team enough. I've been a customer of JonBoy's for a couple years now, and I will be forever! They are incredibly honest, trust worthy, and reliable which I appreciate. Before I found JonBoy's, I endured a horrible upsell episode with another local company. It was a very unsettling experience that I will never forget; I was quite mortified! So now, JonBoy's is the only Company I trust with my HVAC system. Many thanks to JonBoy's team! They are my Peeps!"
Response time3 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for VentPro
VentPro
4.9(
28
)

Serving Republic, MO and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"They were very professional. Excellent customer service & great communication. They went above & beyond. Cleaned & repaired our dryer vent. I highly recommend their services!"
Dryer Vent Cleaning
Inside of a typical uncleaned dryer vent duct
Dryer Vent Cleaning
Outside Dryer Vent Clog
Dryer Vent Cleaning

+39

Response time7 hrs
Response rate99%
15 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

Air conditioners can stop working in the middle of the night for many reasons. Your local power grid might shut down late at night. Power surges can also trip your breakers if too much power is being used in the area at the time. If your AC is connected to a digital thermostat, it gets naturally cooler at night, so the outdoor temperature might dip below the automated setting to turn the cooling system off.

The Republic, MO 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.

See all articles