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TRUSTED BY SAINT JAMES, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon118
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Saint James, 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 Saint James, 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 April 21, 2026

Find Heating and air conditioning pros in Saint James

Avatar for Aire Serv of Mid Missouri
Aire Serv of Mid Missouri
4.6(
37
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+48 more

Serving Saint James, MO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Quick and professional put new system in and runs great"
Additional Photos
Additional Photos
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23 neighbors recently requested a quote
Recommended by86%of homeowners
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Air Duct Man
4.4(
78
)
Air Ducts & Vents - Clean

Serving Saint James, MO and surrounding areas

Approved

In business since 1992

Free estimates

Customers say: Quick response

"There is no other way to describe my experience except outstanding and even enjoyable! Friendly honest realistic and so dang fast! I even threw another project at them as they were walking in the door. that was no problem they completed both projects I wanna say within two hours after leaving to go get parts. I never once felt intimidated or afraid that I was being cheated. There was something very reassuring; when your handyman tells you, that there is very little in my home they can’t fix. It is only fitting that Air Duct Man appears at the top of my contact list! Hire these guys! You will wind up feeling as good as I do!"
Response time1 day
37 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Collective Enterprise
Collective Enterprise
5.0(
15
)
Ductless Mini-split A/C - Install or Replace

Serving Saint James, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Sam did a major overhaul on an outbuilding at our new shop in Union, MO to turn it into and office. New roof, flooring, repaired lots of water damage, paint, and cleanup. The work was done in a timely manner. Pricing was reasonable. They stayed within budget and let me add on a couple things. 😁"
Response time2 days
Response rate92%
2 neighbors recently requested a quote
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Avatar for CLIMATE CREW HEATING & COOLING LLC
CLIMATE CREW HEATING & COOLING LLC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+2 more

Serving Saint James, MO and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business!\n

8 neighbors recently requested a quote
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Avatar for J Schafer Roofing & Exteriors
J Schafer Roofing & Exteriors
5.0(
2
)
Ductless Mini-split Heating System - Install or Replace

Serving Saint James, MO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Great job all around, well done, fairly priced and good communication. Recommend!"
Response time1 day
Recommended by50%of homeowners
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Steve Stockmsn
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Saint James, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I am a retired journeyman electrician with an apprentice available for attic work and bigger jobs. I have experience installing charging stations, upgrading distribution panels, remodels, basement finishes, and have overseen Large lighting layouts and LED upgrades.

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Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)
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 Saint James, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"no heat, no money came out and did a temp. last time was temp. Called came out. put in a whole new hvac need to call back before turn on ac. They were fantastic. axel jones roscoe edwards. were here at 930 and at about 10to 1 were done and guaranteed heat woudl be back on and cleaned up. perfect."
install
Cage
Installers Van
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
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Avatar for C&S Clean Air
C&S Clean Air
4.9(
16
)
Air Ducts & Vents - Clean

Serving Saint James, MO and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Very good at what he does. Places a cloth over carpeting etc. Nice to see someone care about other personâ s property."
Response time5 hrs
Response rate88%
Recommended by86%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 - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Saint James, 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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Heating and Air Conditioning questions, answered by experts

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000. 

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

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.

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

The Saint James, 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