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Verified Reviews for Air Conditioning pros in Fairfield, AL

*The Angi rating for Air Conditioning companies in Fairfield, AL 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 Fairfield, AL 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 October 15, 2026

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

Avatar for One Hour Air Conditioning & Heating of Birmingham
One Hour Air Conditioning & Heating of Birmingham
4.8(
97
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Fairfield, AL and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I have been a customer of Benjamin Franklin heating and air as well as Benjamin Franklin Plumbing for years. They always do very high quality work and the technicians are always very professional and very friendly and very knowledgeable. They always take the time to explain what the issue is and what the options are for addressing the issue. I trust.. this company very much"
System Check
System Check
System Check
System Check
121 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Ontime Service - Electrical, Heating & Cooling, & Plumbing
Ontime Service - Electrical, Heating & Cooling, & Plumbing
4.6(
167
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business+3 more

Serving Fairfield, AL and surrounding areas

Approved

In business since 1975

Emergency services offered

Warranties offered

"Ken and Tyler were absolutely awesome. They were very professional and on time. I would definitely recommend and use them again."
Response time1 day
21 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for J&J Duct Solutions
J&J Duct Solutions
5.0(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving Fairfield, AL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They were incredible to work with! So accommodating and respectful. I don?t know much about ac since my husband passed away and the helped every step of the way. From answering questions I didn?t know to recommending me what would work best in my area. I would recommend them to anyone who needs any HVAC services done! They really are the best. Thank you so much J+J DUCT SOLUTIONS."
17 neighbors recently requested a quote
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Avatar for Cool City Heating and Air LLC
Cool City Heating and Air LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Fairfield, AL and surrounding areas

Approved

In business since 2025

Credit card accepted

"Joe at Cool City has done a lot of work at my homes. He has installed a hot water heater, replaced a condenser fan, and executed numerous service calls on my behalf. He has always been punctual and professional. Importantly, the work has always been top notch, A1. Joe works hard and is very knowledgeable of his craft. Also, I have recommended Joe to numerous people, all whom had positive experiences. I strongly recommend Joe at Cool City."
1 neighbors recently requested a quote
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Avatar for Overflow Heating and Cooling LLC
Overflow Heating and Cooling LLC
4.4(
173
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Fairfield, AL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"It was good and the guy knew what to do ,thank to all"
Projects
Projects
Projects
21 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Plain Air Cooling and Heating, LLC
Plain Air Cooling and Heating, LLC
4.8(
5
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Fairfield, AL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Plain Air was incredibly knowledgeable, kind and helpful in my repair. They completed my job the next day and were in and out in a couple hours. Highly recommend!"
HVAC
HVAC
HVAC
HVAC
HVAC

+10

Response time1 day
9 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for K2H Heating & Cooling LLC
K2H Heating & Cooling LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Fairfield, AL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At K2H Heating & Cooling, your comfort and trust always come first. With years of hands-on experience, our focus is simple: give you clear, honest answers and repair your system whenever practical?never push a replacement you don't need.\n\nAs a local, small-team business, we treat every customer like family. Every visit includes a thorough diagnosis, upfront pricing, and zero-pressure options so you can make the best choice for your home.\n\nOur Core Services:\n\n?? Central AC: Installation, replacement, repair & seasonal maintenance\n? Heating Systems: Repair, installation, replacements & tune-ups\n?? System Diagnostics: Thorough inspections & straightforward troubleshooting\n\nNo corporate scripts, no hidden fees?just reliable quality workmanship from neighbors you can trust.\n\n? Need a repair, seasonal tune-up, or second opinion? Message us today for a straightforward quote!

9 neighbors recently requested a quote
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Avatar for Autumn Air Inc
Autumn Air Inc
4.3(
6
)
Central A/C - Service or Repair

Serving Fairfield, AL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Autumn Air Home Services provides trusted HVAC, plumbing, electrical, and indoor air quality services across Birmingham and surrounding areas. We proudly serve Hoover, Vestavia Hills, Homewood, Mountain Brook, Pelham, and Alabaster. Built on honest recommendations and quality workmanship, we deliver reliable repairs, system replacements, and maintenance services. Our Whole Home Protection Promise focuses on long-term comfort, safety, and efficiency—so homeowners can trust one team for complete home service solutions.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

1 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Florida rooms can have heat or air conditioning, although not all do. These rooms can be added to the existing HVAC system or use a mini-split system, or they may just use a ceiling fan or the breeze from the windows for cooling. Florida rooms with air conditioning often have glass windows to keep the cool inside instead of just mesh screens.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

The Fairfield, AL 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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