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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
638 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
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Showing 1-10 of 87
Heating and Air Conditioning questions, answered by experts

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.

Yes, you should turn off your AC if it’s leaking. Turning off the system prevents more condensation from leaking and reduces strain on the unit if a damaged internal component or lack of refrigerant is the cause. While this may temporarily stop the leak, water can continue to drip from a thawing coil even after the system is off. As soon as you notice a leak, turn off the unit and investigate the source or call a professional for an inspection.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

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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