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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
4.3(
116
)
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

"I have worked with Technician Oswaldo Herrera several times and each time he provides stellar A+ customer service. He is very knowledgeable and takes his time to answer any questions and explain the situation. I know Iâ m in good hands when Oswaldo is in the job! Also salesman John Hamilton is also very knowledgeable and thorough every time Iâ ve dealt with him. Any chance I get. I always send referrals to John. Overall my experience with BOb Hamilton and all the techs has been outstanding. I will continue to use them for all of my HVAC needs!"
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
640 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Cades Home Maintenance LLC
Cades Home Maintenance LLC
5.0(
6
)
Central A/C - Service or Repair

Serving Agency, MO and surrounding areas

Approved

Credit card accepted

"Cade is extremely professional and personable. He was very timely and efficient with the repairs. Moving forward, he will absolutely be my first call for repairs on all our household needs."
Ac install
Ac install
Ac install
No cool call
No cool call

+6

1 neighbors recently requested a quote
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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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Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.3(
17
)
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

"Excellent service with a quick response time. Will use them again."
Heating & Air Services
American Standard Unit
American Standard Unit
American Standard Unit
American Standard Furnace

+22

20 neighbors recently requested a quote
Recommended by33%of homeowners
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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

"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 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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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 Agency, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Provider called at about 8pm the night before to cancel a Monday appointment.  Granted, this was during a rough winter, but a little more advanced notice would have helped.
Seemed to do a nice, thorough job on the air ducts, however the deal was for a fixed number of supplies & returns.  I had fewer supplies, but more returns, so I was charged a surcharge for each additional return, even though they were shorter than most of my supplies.
Could have done a better job cleaning up dirt and dust that accumulated on my floors around the vents that had piled up during the vacuuming. 
Staff was very nice.
All and all pretty good though, would probably use again.  My vents were filthy and now they are not.
"
Recommended by77%of homeowners
Request Quote
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Showing 1-10 of 87
Heating and Air Conditioning questions, answered by experts

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

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.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

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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