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Best air conditioning pros near Athens, WI

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Top-Rated Air conditioning pros in Athens - Updated Nov 2026

Avatar for Southport Plumbing, Heating & Cooling
Southport Plumbing, Heating & Cooling
5.0(
11
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Athens, WI and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

At Southport Plumbing, Heating & Cooling we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.

17 neighbors recently requested a quote
Avatar for Perfect Indoor Comfort
Perfect Indoor Comfort
4.9(
7
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+2 more

Serving Athens, WI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The service that we received from Aires Heating and Cooling, LLC was great. I really can't say how it could have gone any better. Our furnace broke down, tried a couple easy troubleshooting steps over the phone, and when we couldn't get it going, the tech was over as soon as he could. This is the time of year where he was busy with other customers, so the amount of time we waited was explainable. Didn't have parts right away on his van, but we didn't wait for more than 24 hours before he found another tech that did have the parts for our furnace. Excellent friendly service. Thank you very much for all the help, Aires Heating and Cooling, LLC."
Recommended by100%of homeowners
Avatar for Bonnie N Clyde Ventures, LLC
Bonnie N Clyde Ventures, LLC
New to Angi
Window A/C Unit - Service or Relocate

Serving Athens, WI and surrounding areas

Approved

Small jobs welcome

At Bonnie N Clyde Ventures, we are a husband-wife duo that can tailor services to provide cleaning, yard work, light maintenance, and other possibilities. Whether residential, rental, Airbnb, turnover, or attending else, feel free to get in touch. We are also partnered with a real estate broker company that can help provide property management and real estate sales services as needed.

9 neighbors recently requested a quote
Bear Point LLC
New to Angi
Air Ducts & Vents - Clean

Serving Athens, WI and surrounding areas

Approved

\nBear Point LLC specializes in land clearing, forestry mulching, brush removal, excavation, grading, and site preparation throughout Wisconsin. We take pride in providing reliable service, honest communication, and quality workmanship on every project. Whether you’re preparing a homesite, clearing trails, reclaiming overgrown property, or improving your land, we’re committed to delivering efficient, cost-effective solutions with a focus on safety and customer satisfaction.

Avatar for Dairy State Duct Cleaning
Dairy State Duct Cleaning
5.0(
22
)
Air Ducts & Vents - Clean

Serving Athens, WI and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Living in an older home, Mario was presented with many obstacles. Not only did he go above and beyond to trouble shoot and solve these issues, he never gave up and was able to complete a task many other companies would have walked away on. I cannot praise his professionalism, dedication and the completion of a beautiful job more!! I HIGHLY RECOMMEND Mario and Dairy State Duct Cleaning for your duct cleaning needs. I promise you will not be disappointed!!"
Response time3 hrs
Response rate89%
Recommended by65%of homeowners
Avatar for Dan's Service Plus LLC
Dan's Service Plus LLC
4.7(
36
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Athens, WI and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"They arrived on time. Left the bathroom where the work was done clean. The job was done correctly and I haven't had any problems with their installation. There was a mistake in the billing - it was supposed to go to a different address and wasn't received so they added a late fee. When I called them about it they fixed it - I was happy. Note: The price charged included the cost of the new toilet, I had a sink and they were fine with installing that."
Recommended by94%of homeowners
Avatar for ANG Heating and Cooling, LLC
ANG Heating and Cooling, LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Athens, WI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"I called ANG Heating&Cooling looking for a solution to our very dry and uncomfortable situation in our home. Alex came out to our home to have a look at what was going on, within a few minutes Alex had a plan together and we were scheduled for a whole home humidifier, in addition to some added supply and return runs to get that conditioned air moving throughout our home. Let me just say Alex was spot on WOW what a difference very very pleased! very comfortable! Alex was prompt, professional, punctual and very knowledgeable. Alexs was very neat and tidy! A true craftsman of his trade! Everything looks great,great rates as well! I strongly recommend giving ANG a call for any of your future HVAC needs. Thanks again Alex!"
Furnace replacement
Boiler replacement
Boiler replacement
Boiler replacement
Furnace replacement

+14

Response time4 hrs
Response rate100%
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Athens, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Air Conditioning FAQs, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

While 72 degrees is a comfortable setting for many people, it’s likely not the most efficient temperature setting for your air conditioning unit. By pushing the temperature up to 75 or 78 degrees, you stand to save money on your energy bill. That said, these temperatures may be too warm to be comfortable for some people and are definitely too warm for most people to sleep comfortably.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

The Athens, WI homeowners’ guide to air conditioning services

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