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TRUSTED BY LIBERTY, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon576
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Liberty, 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 Liberty, 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 July 24, 2025

Find Heating and air conditioning pros in Liberty

Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,472
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+46 more

Serving Liberty, MO and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"Technician was quiet, unobtrusive, efficient. He told me what work was done and the condition of my HVAC system. He dutifully recommended a couple of accessory items for me to consider, but did not “push” them."
Additional Photos
Additional Photos
Additional Photos
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+38

170 neighbors recently requested a quote
Recommended by94%of homeowners
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Jackson Heating & Cooling Services
5.0(
13
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+1 more

Serving Liberty, MO and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jon is truly the nicest, most honest guy in the business. We purchased a new A/C and furnace unit in 2019. He made an impression and Iâ ve always known to call him for HVAC surface. Most recently he came out on a Sunday evening for my momâ s A/C that was struggling to keep the house cool. He identified it was low on Freon, but before he did, he checked everything thoroughly. He reassured my mom that only the coolant was needed and did not try to oversell her anything. Truly an amazing business owner."
Response time30 mins
Recommended by92%of homeowners
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Avatar for One Hour Heating and Air Conditioning of Lees Summit
One Hour Heating and Air Conditioning of Lees Summit
4.7(
24
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+1 more

Serving Liberty, MO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Replaced condenser and A coil. Fast, easy and fair bid to complete the work. Employees that installed the unit were awesome and respectful. I’ll use these guys for all my future HVAC needs"
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+9

Response time5 hrs
Response rate99%
36 neighbors recently requested a quote
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Avatar for All 4 One Heating & Cooling
All 4 One Heating & Cooling
4.7(
15
)
Central A/C - InstallAir Ducts & Vents - CleanGas Furnace / Forced Air Heating System - Install+2 more

Serving Liberty, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Antoine and his Service Specialist were very polite and pleasant. Diagnosed on Tuesday and repaired on Wednesday. Nice and honest guys! Prompt service, also called ahead before coming out. Made sure to clean after themselves and replaced the heating element in no time. Reasonable pricing as well! I would recommend All 4 One Heating & Cooling. Thanks Guys!"
Additional Photos
Response time3 days
Response rate100%
5 neighbors recently requested a quote
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Avatar for Arcadia Heating and Cooling
Arcadia Heating and Cooling
5.0(
11
)
Central A/C - Install

Serving Liberty, MO and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Installed a new AC and furnace for waaay less than what Anthony’s quoted me. Erick was affordable and did quality work, will definitely work with him on other future projects."
11 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Shanks Heating & Cooling
Shanks Heating & Cooling
5.0(
29
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Liberty, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Credit card accepted

-hvac\ntrip charge for repairs- $95

New HVAC
New HVAC
New electric furnace
Response time1 day
Response rate95%
12 neighbors recently requested a quote
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Avatar for Northland Air Duct Cleaning
Northland Air Duct Cleaning
4.7(
221
)
Air Ducts & Vents - Clean

Serving Liberty, MO and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"They were on time and efficient. They removed several toys from the vents. They sent pictures of the dirty then clean vents."
My jobs
My jobs
My jobs
My jobs
My jobs

+4

1 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for C.M. Mose & Son
C.M. Mose & Son
4.9(
9
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+7 more

Serving Liberty, MO and surrounding areas

Approved (Corporate)

In business since 2000

Emergency services offered

Credit card accepted

"Friendly and easy to work with. Installed new AC as promised. Cleaned up nicely."
31 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for All About Air
All About Air
4.8(
58
)
Central A/C - Service or RepairCentral A/C - InstallElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Liberty, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"All about air came out rectified the problem and done an excellent job. I would recommend them to anyone"
AC INSTALLATION
AC Install
AC INSTALL
AC INSTALL
AC INSTALL

+9

Response time5 hrs
Response rate93%
27 neighbors recently requested a quote
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Showing 1-10 of 362
Heating and Air Conditioning questions, answered by experts

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

The Liberty, 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.

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