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Verified Reviews for Air Conditioning pros in Union, OH

*The Angi rating for Air Conditioning companies in Union, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Union, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 09, 2026

Find Air conditioning pros in Union

Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
4.7(
160
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Install - For Business+4 more

Serving Union, OH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time7 hrs
19 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for GO2AIR Heating and Air Conditioning LLC
GO2AIR Heating and Air Conditioning LLC
4.3(
432
)
Central A/C - Service or Repair

Serving Union, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Both the furnace and air conditioning were replaced. They worked all day and got it up and running in no time! Very helpful and exceptional work was done!"
Air conditioner
Furnace repair
Response time4 hrs
Response rate99%
Recommended by83%of homeowners
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Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.5(
144
)
Central A/C - Install

Serving Union, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I rely on Logan Services since highly recommended by an acquaintance who is a commercial HVAC technician. In this case, the 3-1/2-year old AC lost its Freon, and JC worked like crazy to troubleshoot and find the leak that ended up deeply buried inside the AC unit, a Trane factory defect, IMHO. JC had to literally climb inside the unit to fix the leak, he charged the system, and now my daughter will have AC ready for the summer. Thanks!"
Happy Customer With New A/C
New Trane Air Conditioner
High-Efficiency Heat Pump
Trane A/C Installation
New Furnace Installation

+6

Recommended by93%of homeowners
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Avatar for Hauser Air
Hauser Air
4.6(
66
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Union, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"The service tech, Jamey, was on time,courteous, personable, and knowledgeable. He did an inspection of my AC/heating system, and gave me the good news that everything was running just fine. Nothing like hearing “ no trouble found”"
furnace installation
429 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4.7(
1,453
)
Central A/C - Install

Serving Union, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"Wather heater replacement was very fast. John gave the estimate on Monday afternoon, and Handley completed the installation the following afternoon. The price seemed fair, and I was very satisfied."
Our Experts on site
Our technicians
Our technicians
Our Experts on site
Our technicians

+22

Response time7 hrs
Response rate89%
31 neighbors recently requested a quote
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Avatar for TRUETEMP HEATING AND COOLING, LLC
TRUETEMP HEATING AND COOLING, LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Union, OH and surrounding areas

Approved

Free estimates

Credit card accepted

"Riley did a great job on a new gas furnace and air conditioner install. I was very impressed from start to finish. He was on time, professional and answered every one of my questions. My system was about 15 years old and I have had to put some money into over the years. I used several other companies during that time and none of them, I mean absolutely none of them, compared to the process I just went through with TrueTemp Heating and Cooling. Everything from the service call, to the consultation process and the installation of my new HVAC equipment was top notch. Can?t recommend this experience enough! Thanks TrueTemp!"
TRUETEMP
HVAC replacement
26 neighbors recently requested a quote
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Avatar for Ribbit Heating and Air Conditioning LLC
Ribbit Heating and Air Conditioning LLC
4.7(
167
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Union, OH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They did a great job replacing a home AC unit. On time, very polite and helpful."
Service Truck
HVAC System and WH
RTU
13 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Universal Heating & Cooling LLC
Universal Heating & Cooling LLC
4.5(
41
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Union, OH and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Universal Heating and Cooling installed a new central air conditioning unit in my home two days after I called them. They were prompt and courteous and did a professional job at a reasonable price. If I have HVAC problems again I will call them."
Upgrading a unit
A/C unit in Springfield
Upgrading a unit
Replacing a filter
Response time1 day
Response rate91%
142 neighbors recently requested a quote
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Avatar for Advanced Duct Cleaning
Advanced Duct Cleaning
4.9(
19
)
Air Ducts & Vents - Clean

Serving Union, OH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Customer service was top tier. 100% recommend have ADC clean your air ducts!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+119

9 neighbors recently requested a quote
Recommended by88%of homeowners
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Air Conditioning questions, answered by experts

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

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 cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

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.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

The Union, OH homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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