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Verified Reviews for Air Conditioning pros in Ruston, LA

*The Angi rating for Air Conditioning companies in Ruston, LA 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 Ruston, LA 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 21, 2026

Find Air conditioning pros in Ruston

Avatar for Craighead Service & Repair
Craighead Service & Repair
5.0(
8
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Ruston, LA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Was on time, respectful of my home and explained everything so I could understand. Had me back up and going and was reasonably priced."
Project Photos
13 neighbors recently requested a quote
Recommended by25%of homeowners
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Joshua Plunkett's Plunkett Air and Refrigeration
New to Angi
Central A/C - Service or Repair

Serving Ruston, LA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

Joshua Plunkett's Plunkett Air and Refrigeration is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time2 hrs
Response rate100%
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Unique Touch Cleaning Services
New to Angi
Air Ducts & Vents - Clean

Serving Ruston, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

My name is Jacquelyn Barnett and I’m a professional cleaner. Offering reliable and thorough cleaning services for businesses like yours. With 3 year of experience, I understand the importance of clean, welcoming, and hygiene workspace - for your team your clients, whether u need maintenance, weekly deep cleaning, or custom services. If you’re looking for someone you can trust to keep your business spotless . I’d be happy to discuss how I can help.

Response time6 hrs
Response rate100%
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Avatar for ROCK BOTTOM HVAC ELECTRICAL MECHANICAL LLC
ROCK BOTTOM HVAC ELECTRICAL MECHANICAL LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Ruston, LA and surrounding areas

In business since 2025

Free estimates

Offers commercial services

Rock Bottom HVAC LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!\n

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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 Ruston, LA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for One Hour Heating & Air of Monroe
One Hour Heating & Air of Monroe
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Ruston, LA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

For decades, One Hour Heating & Air Conditioning has been providing quality and reliable HVAC services to homeowners across the country. Our main priority is to provide every one of our customers with honest work and an excellent experience. We adhere to a strict code of ethics, always offer a high level of service, treat customers with honesty and respect, and offer fair prices upfront. Our experienced and skilled technicians design, install, service, and repair HVAC systems and parts in strict accordance with the highest industry standards across the United States. Our team values your time, so we guarantee on-time arrivals.

16 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

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.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

The Ruston, LA 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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