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TRUSTED BY PLATTSBURG, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon75
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Plattsburg, 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 Plattsburg, 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 September 12, 2025

Find Heating and air conditioning pros in Plattsburg

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 Plattsburg, 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
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+38

166 neighbors recently requested a quote
Recommended by94%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 Plattsburg, 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 Hamilton Heating, A/C, Plumbing and Electrical
Hamilton Heating, A/C, Plumbing and Electrical
4.4(
122
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Plattsburg, MO and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

"Requested a yearly service check for the A/C system. The HVAC Technician Oswaldo Herrera was professional, thorough, and polite. He took the time to explain everything and was very proficient."
Corky- HVAC Comfort Consultant
We are the premier sewer replacement experts!
Jeff & Dustin- HVAC Install Experts
Tiffany-HVAC Coordinator & BH Veteran!
Always a helping hand!

+21

Response time9 hrs
517 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Nathan's Handyman Service
Nathan's Handyman Service
5.0(
9
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Plattsburg, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

I have ten years in facilities maintenance working with electrical and plumbing and basic maintenance around a warehouse. This includes changing outlets and wiring motors on conveyors to working on sinks and to changing lightbulbs. Before that I worked on cars and fixed everything around the house helping family and friends with their needs around the house. \n

Handyman Services Project
Handyman Services Project
1 neighbors recently requested a quote
Recommended by55%of homeowners
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Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.4(
20
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Plattsburg, MO and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"Donna at Paschal was efficient in scheduling my AC repair appointment. They have same day service with free estimates. Jorge Diaz, the technician is thorough and very professional. Resolved my AC issue the same day. Very happy with their service. Thank you!"
Heating & Air Services
American Standard Unit
American Standard Unit
American Standard Unit
American Standard Furnace

+22

14 neighbors recently requested a quote
Recommended by33%of homeowners
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RM Cleaning Services
New to Angi
Air Ducts & Vents - Clean

Serving Plattsburg, MO and surrounding areas

Approved

I’m Marbin rodríguez with RM Cleaning services . I own a local cleaning business serving St. Joseph and the surrounding area. I specialize in Airbnb and vacation rental turnover cleanings, as well as residential cleaning. I wanted to see if you currently have a cleaning company or if you need a reliable backup cleaner. I offer dependable, detail-oriented service with flexible scheduling. I’d love the opportunity to provide a free quote. Thanks for your time. I look forward to hearing from you.

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Avatar for R&R home repair
R&R home repair
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Plattsburg, MO and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Quality and detail orientated 3rd generation commercial and residential construction professional, with over 25 years of knowledge & experience in all aspects of construction and repair.

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Heating and Air Conditioning questions, answered by experts

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

Unfreezing an AC unit is not a DIY project unless the problem is a dirty air filter. Changing out an air filter is easy for homeowners, but otherwise, trying to repair ductwork, refill refrigerant, or replace a blower fan motor are tasks best left to the pros. Otherwise, you could cause further damage to your cooling system or even harm to yourself.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

The Plattsburg, 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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