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Verified Reviews for Air Conditioning pros in Delaware, OH

*The Angi rating for Air Conditioning companies in Delaware, 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 Delaware, 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 June 15, 2025

Find Air conditioning pros in Delaware

Avatar for Westin Air Heating And Cooling
Westin Air Heating And Cooling
4.9(
110
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Delaware, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Our 14 year old HVAC system was starting to have problems, mainly with the A/C system which had a persistent coolant leak. With the increasing cost of R22 Freon we knew the time was near and a spring replacement was planned. That was before the blower motor in the furnace started to make a terrible noise and quickly failed, moving up our timeline. We had already done our research and decided on a Trane system. Based on overwhelming positive reviews and a co-worker referral, we decided to call Westin Air for an evaluation and quote. Our experience with Cathy, Westin's sales rep, was very pleasant - a full assessment of our needs and review of our options and no hard sell. The system suggested was the Trane S9V2 furnace with the XL18i air conditioner. Since our A/C was not working, installation was scheduled within a few days. The installation crew was incredible. They put tarps down on the hardwood floor and went above and beyond when it came to being careful. They cleaned up inside and out to the point you would never have known they were at the house. Our experience with Westin Air mirrored all of the positive reviews we read online. The office staff, salesperson and install team were all enjoyable to work with. There was a sense of honesty and integrity in everyone we encountered. There would be no hesitation to recommend Westin Air."
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Carrier Infinity AC
Carrier Infinity Furnace

+13

Response time1 day
Response rate100%
8 neighbors recently requested a quote
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Avatar for CARE Heating & Cooling Inc
CARE Heating & Cooling Inc
4.8(
1,106
)
Central A/C - InstallCentral A/C - Service or RepairWindow A/C Unit - Service or Relocate+3 more

Serving Delaware, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"CARE fixed my AC quickly and even cleaned my AC unit and condenser even though that wasn’t the problem. I would definitely recommend them to anyone. Friendly, professional and thorough."
Response time1 day
Response rate100%
10 neighbors recently requested a quote
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Avatar for ARS Columbus Worthington Air
ARS Columbus Worthington Air
4.8(
136
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Delaware, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Emergency services offered

"Great team! Extremely courteous and worked efficiently and courteously! We have consistent good service from Worthington Ac and Heating!"
AC Install
488 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Franklin Heating Cooling & Refrigeration Inc
Franklin Heating Cooling & Refrigeration Inc
4.8(
91
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+2 more

Serving Delaware, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"They removed and replaced furnace and air conditioner and some duct work the job was completed and finished in a timely manner and they cleaned up everything that was inside the house and basement. The cost was great and they helped me with the financing. I am 100% satisfied and have recommended them to my friends. If you are looking to replace anything to do with your heating and cooling system Franklin Heating & Cooling are the one’s worth checking out. GREAT JOB."
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Repairing AC
Installing AC

+24

Response time11 hrs
Response rate100%
49 neighbors recently requested a quote
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Avatar for 3 Brothers Heating and Cooling
3 Brothers Heating and Cooling
5.0(
21
)
Central A/C - Service or Repair

Serving Delaware, OH and surrounding areas

Approved

In business since 2017

Warranties offered

Credit card accepted

"Job was done right. Customer service was excellent. Gave me solid information on some changes that would be beneficial for my air conditioning unit. Would recommend!"
Response time50 mins
Response rate100%
3 neighbors recently requested a quote
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Avatar for Northland Heating & Air Conditioning Co., Inc.
Northland Heating & Air Conditioning Co., Inc.
4.5(
19
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Delaware, OH and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"The response from the owner was immediate. We met in less than 24 hours and had a deal. My new air conditioner was installed in 4 days. The price was very reasonable. They installed my air conditioner while I was at work. When I got home I wouldn t have had any idea that someone had been in my home working. I would recommend this business without hesitation."
AC Install
Response time1 day
Response rate97%
14 neighbors recently requested a quote
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Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.6(
147
)
Central A/C - Install

Serving Delaware, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"All I can say is they have a awesome team the two guys that came here weâ re here about eight hours new air condition new furnace new ductwork cleaned up everything just awesome people recommend highly"
High-Efficiency Trane Air Conditioner
Heat Pump and High Efficiency Furnace Install
New Furnace & Whole-House Humidifier
New Trane Cooling System
It's Hard To Stop A Trane

+8

Recommended by94%of homeowners
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Avatar for Air Duct King
Air Duct King
4.6(
374
)
Air Ducts & Vents - Clean

Serving Delaware, OH and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Iâ m very happy I chose Air Duct King! John did a great job in a timely manner. He was finished in an hour and left no mess for me to have to clean. He was so professional and I liked the fact that there was no sales pressure. Pricing was very reasonable for the work done. I would highly recommend this company to anyone needing their air ducts cleaned. Thanks John!!"
Response time5 hrs
Response rate100%
134 neighbors recently requested a quote
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Avatar for Delta T Heating and Cooling
Delta T Heating and Cooling
5.0(
23
)
Ductless Mini-split A/C - Install or Replace

Serving Delaware, OH and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"Joe, Tyler and Kevin are awesome. They did an Execellent job in installing the Aprilair 700 whole house Direct feed humidifier. Joe kept me in the loop the entire time. Besides the electrical work, Tyler also helped set up the Nest thermostat- as I am very new to this. Thanks for the mini training session as I can control the humidity only thru the mobile app. There was a minor hiccup after they left. I called the office, and they returned within an hour and took care of it. Very happy with them. BTW, they all wore masked the entire time, which, I appreciated. Thank you."
HVAC Installation/Replace
New Air Conditioner
Before Installation
New Air Conditioner
Air Conditioning System Install

+26

Response time6 hrs
Response rate90%
Recommended by100%of homeowners
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Avatar for AMS Commercial Services
AMS Commercial Services
4.9(
37
)
Central A/C - Service or RepairCentral A/C - Install - For Business

Serving Delaware, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"My 26 year old central air unit is back working and all cleaned up. He was able to come out the next day. I recommend!!"
Response time30 mins
2 neighbors recently requested a quote
Recommended by97%of homeowners
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Showing 1-10 of 172
Air Conditioning questions, answered by experts

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

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.

The Delaware, 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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