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

Avatar for Service Tec One Heating & Air
Service Tec One Heating & Air
5.0(
19
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Theodore, AL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"A huge thank you to Bradford at Service Tec-One for an outstanding job! When our air conditioning failed to blow cool air yesterday, Bradford responded promptly to our evening call, arriving within half an hour and resolving the issue in under an hour. His integrity, clear communication and reasonable pricing make Service Tec-One a top recommendation!"
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+22

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Fitzsimmons Heating Air & Refrigeration Services
Fitzsimmons Heating Air & Refrigeration Services
4.6(
25
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Theodore, AL and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We hired Fitzsimmons Heating and Air to install a few new pendant lights in our kitchen. The gentlemen that arrived were very prompt and professional. They did their work quickly and neatly and cleaned up after they were done. We have since hired them to do some additional work. Great Service! Highly recommended!"
New Rheem Installs
Rheem residential
50 Ton York Commercial Installation
50 Ton
4 Ton 2 Ton Rheem install

+2

Recommended by95%of homeowners
H&H Heating & Air of South Alabama
New to Angi
Window A/C Unit - Service or Relocate

Serving Theodore, AL and surrounding areas

Approved

I take pride in providing excellent HVAC service and installation with a strong focus on quality, reliability, and customer satisfaction. Every job is done with attention to detail, using the proper equipment, correct installation methods, and honest recommendations to ensure long-lasting performance. Whether it is a new system installation, repair, or routine maintenance, I make sure the work is completed efficiently and professionally. My goal is to keep every customer comfortable while delivering dependable service they can trust.

Budget Heating & Air
New to Angi
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Theodore, AL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

is committed to excellence \nin every aspect of our business. We uphold a standard of integrity bound by \nfairness, honesty, and personal responsibility. Our distinction is the quality \nof service we bring to our customers. Accurate knowledge of our trade combined \nwith ability is what makes us true professionals. Above all, we are watchful of \nour customers' interests, and make their concerns the basis of our business.

4 neighbors recently requested a quote
Avatar for Daycool Heating and Air, Inc.
Daycool Heating and Air, Inc.
4.7(
123
)
Air Ducts & Vents - Clean

Serving Theodore, AL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Mr. Zach Mashburn of Daycool was extremely knowledgeable, professional, and thorough.i have told my family, co workers, and church members about this company. Daycool Heating and Air are awesome,awesome, and awesome. Keep up the good work!!"
 Mini Split
Aeroseal
Duct less mini split install
Aeroseal
Recommended by97%of homeowners
Avatar for Sweat Cool Air Conditioning and Heating, LLC
Sweat Cool Air Conditioning and Heating, LLC
5.0(
10
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Theodore, AL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We had a difficult situation with an older heat pump that had been repaired, and when we needed some follow up help soon after, Ward (the owner) responded immediately (after hours!!), arriving the next day (a holiday!!!) to demonstrate what was wrong and help us find a solution we could afford. Ward is an honest, good man who does everything he can to make sure his customers are satisfied. Thank you Ward and Sweat Cool!"
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Recommended by90%of homeowners
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Air Conditioning FAQs, answered by experts

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. 

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

You can run an HRV with air conditioning—assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

The Theodore, AL homeowners’ guide to air conditioning services

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