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TRUSTED BY AGENCY, MO HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon105
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Agency, 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 Agency, 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 June 25, 2025

Find Heating and air conditioning pros in Agency

Avatar for Shanks Heating & Cooling
Shanks Heating & Cooling
5.0(
29
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+7 more

Serving Agency, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Credit card accepted

"The installation was completed quickly and completely. The technicians were very impressive and informative. The system is working perfectly. I’m very pleased with the results."
New HVAC
New HVAC
New electric furnace
Response time1 day
Response rate95%
14 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(
117
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Agency, MO and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

"Very efficient, neat, professional work. They installed two full HVAC systems, and were done in five hours."
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
644 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Cades Home Maintenance LLC
Cades Home Maintenance LLC
5.0(
7
)
Central A/C - Service or Repair

Serving Agency, MO and surrounding areas

Approved

Credit card accepted

"Cade & Musaa did an excellent job at getting our dishwasher fixed. They were at our house quickly to diagnsose & assess the issue, then fixed the dishwasher without hiccup in a timely manner. The machine is running great now! No hidden fees with competitive pricing - I will be recommending these guys to anybody I know with future home / appliance issues. Great work!"
Ac install
Ac install
Ac install
No cool call
No cool call

+6

2 neighbors recently requested a quote
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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 Agency, 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

21 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Divers Mechanical
Divers Mechanical
3.9(
4
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+5 more

Serving Agency, MO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I have worked with a handful of HVAC providers in the area. This was by far the best experience I have had. Myself and our whole company would highly recommend."
Response time6 hrs
Response rate95%
Recommended by66%of homeowners
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RM Cleaning Services
New to Angi
Air Ducts & Vents - Clean

Serving Agency, 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 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 Agency, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"They were fast to come out! They were on time and dressed nice.  They bid and got the equipment and installed same day! I was back to being super cool in 6 hours! I will totally use them from now on for my hvac needs.
"
install
Cage
Installers Van
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
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Avatar for A/C For Less LLC
A/C For Less LLC
5.0(
3
)
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 Agency, MO and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Good. It was kind of a last minute service call but they were very prompt and fit us into their schedule in a timely manner. They were very friendly and got the work done quickly. It was pretty convenient. We've moved since then and plan on using them for our new system as well."
Additional Photos
Additional Photos
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

Yes, a mini split AC system can replace central air—and quite easily, too. Since mini splits don’t require ductwork, homeowners can convert their central air system to a mini split to save money and energy. Consult with an HVAC professional to learn more about the process of replacing your central air with a mini split.

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

The Agency, 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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