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

*The Angi rating for Heating And Air Conditioning Service companies in Miller, 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 Miller, 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 17, 2026

Find Heating and air conditioning pros in Miller

Avatar for TCB Heating, Cooling and Handyman Services
TCB Heating, Cooling and Handyman Services
4.8(
17
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Miller, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very pleased with his work and prices and was very prompt from the time I talked to him initially to getting the unit ordered and getting it installed. Cleaned up after and hauled off old unit. Would recommend him to anyone looking to replace their old havc equipment. R Stafford"
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 The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.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 We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.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%
4 neighbors recently requested a quote
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Avatar for Cochran Heating and Air Conditioning
Cochran Heating and Air Conditioning
4.7(
37
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - Repair - For BusinessElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Miller, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"After a frustrating experience with another HVAC company, Cochran was a breath of fresh air. Communication was always consistent. He was here when he said he would be, and when he had other jobs going long he made sure to call me. He was upfront about costs and options for our failing unit. There were a few minor hiccups along the way that came with being a smaller business, but the customer service more than made up for it. Great value for the money. Would certainly recommend."
Response time7 hrs
64 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for VentPro
VentPro
4.9(
28
)
Air Ducts & Vents - Clean

Serving Miller, MO and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"VentPro did a great job on duct cleaning of our home. I could clearly feel the difference after their thorough cleaning work. I can highly recommend!"
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%
5 neighbors recently requested a quote
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Avatar for American Appliance Repair LLC
American Appliance Repair LLC
5.0(
3
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Miller, MO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"He was gonna have to order part, he gave me a good quote . I asked him if i could call back. My husband and i needed to mull it over, so i called him bacķ so he wouldnt have to order something that he didnt need. Very pleasant, i would definately use them again. Its good to know he can do anything. Hvac too. I just love it when people know what they're doing , they're honest they're pleasant,and helpful. I trust him."
7 neighbors recently requested a quote
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Avatar for ATS Heating and Cooling
ATS Heating and Cooling
4.9(
114
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Miller, MO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Could not have been happier with their service. They came out on a Sunday with no notice within 12 mins. I live in Spokane MO and we were extremely excited to have such responsiveness!"
Additional Photos
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Recommended by96%of homeowners
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Avatar for Homefront Heating And Air, LLC.
Homefront Heating And Air, LLC.
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Miller, MO and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Vince was great to work with! Professional, thorough and responsive. Appreciate his help. Highly recommend!"
Mini Split
Goodman Furnace
Duct Work
Maintenance
Response time4 hrs
Response rate100%
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Avatar for Z and Z Appliance Professionals
Z and Z Appliance Professionals
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Miller, MO and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"They did a good work, very professional and knowledgeable. They were one of the best service providers, they gave me the best price and the quality of their work is outstanding. This is the 4rth time that I used their service."
Additional Photos
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Additional Photos

+2

Recommended by100%of homeowners
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Avatar for HvacME, LLC
HvacME, LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Miller, MO and surrounding areas

In business since 2025

Free estimates

Warranties offered

"Matt always does excellent work. He keeps our HVAC in smooth running condition and it is almost 18 years old! When it has an issue Matt has always been there to repair it quickly. He is honest and fair. Highly recommend!"
Electric upgrades
Electric upgrades
New main conduit
Main conduit splitting off to 2 different outlets as well as being on their own breakers.
Electric upgrades

+31

Response time8 hrs
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Heating and Air Conditioning questions, answered by experts

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

On average, an AC unit lasts between 10 and 20 years. However, the specific lifespan depends on the type of unit, how often it's used, the local climate, and the quality of maintenance. Central AC units typically last 12 to 17 years, while window units have a shorter lifespan of 8 to 10 years. Portable AC units last about 5 to 10 years, and ductless mini-split systems can last up to 20 years. To extend the life of your AC unit, it's important to perform regular maintenance, such as replacing filters, cleaning coils, and scheduling annual professional tune-ups.

The Miller, 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