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Verified Reviews for Air Conditioning pros in Seymour, MO

*The Angi rating for Air Conditioning companies in Seymour, 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 Seymour, 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 November 25, 2025

Find Air conditioning pros in Seymour

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 Seymour, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Travis was awesome. We scheduled and he was here right on time. The job site was neat and he picked and cleaned everything up. He is coming back to move my dryer vent."
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 The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.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 We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.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%
7 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 Seymour, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"From start to finish I couldn't be more pleased with our experience. Cole Heating and Cooling were a literal God send. After a month w/o ac Brandi and David went out of their way to makebsure we got some. David was very upfront, honest, and fair. I appreciated his determination to try to help us fix a part to our ac. When ultimately he couldn't he again was honest about the sale of our new unit. Working with a local company has been amazing. The install moved super quickly and we now have ice cold ac. If you are looking for a great ac company, look no further! Would highly recommend 1,000%."
Response time1 day
Recommended by88%of homeowners
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Avatar for VentPro
VentPro
4.9(
28
)
Air Ducts & Vents - Clean

Serving Seymour, MO and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Matt and Sam came out to our home in Bolivar today and we had the Heating and Air Duct cleaning and also had the EnviroCon Spray Treatment done and they were AMAZING ! So kind AND professional ! From start to finish we were walked thru the entire process and even got to see photos of what our ducts looked like before and after their cleaning . I highly recommend VentPro to anyone needing this job done . You will not be disappointed!"
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%
3 neighbors recently requested a quote
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Avatar for American Appliance Repair LLC
American Appliance Repair LLC
4.9(
9
)
Central A/C - Service or Repair

Serving Seymour, MO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"The service was completed in a reasonable time and the dryer is working fine and is much quieter. I do feel that the way the fees were explained to me on the phone was $100 for an inspection and diagnosis with an additional $100 fee for the repair, however I had already diagnosed the problem and the tech had the parts prior to arriving that there might be at least a partial discount since he was able to acquire the parts prior to arrival which saved him time and mileage to pick up parts."
10 neighbors recently requested a quote
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Fresh Start Services & New Beginnings
New to Angi
Air Ducts & Vents - Clean

Serving Seymour, MO and surrounding areas

Approved

At Fresh Start Services & New Beginnings we understand the importance of quality craftsmanship while maintaining above standard values. Our primary focus is on unoccupied spaces needing efficient and fast paced turnovers. We have dedicated ourselves to all aspects of Make Ready and Turn Operations while keeping costs low and expectations high. As a company we are always seeking innovation with the services needed for each unique Owner/Client. With over 11+ years in Property Management and Maintenance, we can deliver in a multitude of areas while meeting necessary requirements. Please feel free to contact us today if you are seeking our ceiling to floor workmanship. Our services include Painting, Professional Cleaning, Inspection Detail, Timely Estimates and Completion, Seasonal Ventilation Openings/Closures, Make Ready and Turn General Handyman Repairs and give our promise to get exactly what you pay for!

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Avatar for ATS Heating and Cooling
ATS Heating and Cooling
4.9(
114
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Seymour, MO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"The service was awesome! The technicians Donnie and Jason were friendly and professional. They replaced my furnace and brought my ventilation up to code."
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Recommended by96%of homeowners
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Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Seymour, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Excellent job, professional, considerate of my time.  I already notice less dust bunnies due to my cleaner air.
"
Recommended by77%of homeowners
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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 Seymour, MO and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"They did a great job. They came when they said they will come."
Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Z and Z Appliance Professionals
Z and Z Appliance Professionals
5.0(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Seymour, MO and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"Quick and efficient, referred them to both my parents and good friends of ours!"
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+2

Recommended by100%of homeowners
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Air Conditioning questions, answered by experts

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

The Seymour, 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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