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Q: What is the first thing I should check if my AC goes out?

• <div><p>If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that&rsquo;s not the issue, look to see if the <a href="https://www.angi.com/articles/how-to-tell-breaker-tripped.htm">circuit breaker tripped</a>. These basic checks can often identify simple fixes before you need to call for professional assistance.</p></div>

Q: How do I know if my AC needs repair?

• <div><p>There are several <a href="https://www.angi.com/articles/troubleshooting-common-air-conditioning-problems.htm">AC unit problems to troubleshoot</a>, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:</p><ul><li><p>Unusual noises during operation</p></li><li><p>AC unit blows warm air</p></li><li><p>AC unit doesn&rsquo;t come on or turn off with temperature changes</p></li><li><p>Strange odors come through the vents</p></li><li><p>AC unit cycles on and off rapidly</p></li><li><p>Indoor air is more humid or less comfortable than usual</p></li><li><p>AC unit keeps tripping your breaker</p></li><li><p>Fan in the outdoor compressor doesn&rsquo;t operate when the AC is on</p></li></ul><p></p></div>

Q: Is there a portable air conditioner without venting?

• <div><p>Unlike other types of air conditioning, portable units don&rsquo;t require venting or any other associated parts like hoses. For that reason, they don&rsquo;t function the same as their counterparts, but will do a similarly good job of cooling down small spaces and won&rsquo;t require any installation or much maintenance. </p></div>

Q: Why is my HVAC system so loud?

• <div><p>When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.</p></div>

Q: Should you leave the AC fan on or use auto?

• <div><p>For the most part, you should <a href="https://www.angi.com/articles/or-auto-better-thermostat-setting.htm">leave your AC fan in &ldquo;auto&rdquo; mode</a> so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it&rsquo;s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.</p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Natalbany, LA

*The Angi rating for Heating And Air Conditioning Service companies in Natalbany, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Natalbany, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on January 03, 2026

Reviewed in May 2025
Daniel did a great job installing doors and drawers in my custom kitchen and bathroom cabinets. He was careful not to scratch the finish, installed and adjusted hinges and drawer slides so that everything hung and worked properly. He installed the hardware as well. His work was excellent.
DC Construction & Services
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Reviewed in April 2025
James was very attentive and professional. He did what he said he would do. And very helpful to educate me on electrical requirements. I would most definitely recommend him and hire in the future.
JCV Electric & AC
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Reviewed in March 2025
Chris Weick was very professional and did a thorough job cleaning my air conditioning system. He adjusted the damper on two air ducts on the unit to allow more cool air into my kitchen and laundry room which had been warmer than the rest of the house. He also gave me other helpful information...
Chris Weick Heating & Air Conditioning LLC
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Reviewed in January 2024
He was very nice and didnâ t job quickly! Awesome work and would recommend to anyone!
Weather Guard
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Reviewed in August 2023
Majano Heating and AC came out on schedule. They found that the AC breaker had tripped, and guessed that this was caused by the compressor going bad. I felt stupid for not checking the breaker myself. They charged me $60 for a call-out fee, which I suppose is about average. They also quoted a...
Marcotte's Air, Heat & Refrigeration, LLC
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Reviewed in March 2023
In the 14 years that I have been a home owner, this was the best service I have ever received. Britton was AWESOME!!!!!!!!!!!! Thank you One Hour air conditioning!!!!!
River City's One Hour Air Conditioning & Heating
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Reviewed in November 2022
Mark and Charlie did a great job cleaning and sanitizing my heating and AC ductwork. The price was very good and they cleaned up after the job was completed. My wife and I are very happy to recommend this company. Bill D.
Patriot Environmental
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Reviewed in July 2022
Very knowledgeable and answered all of our questions and concerns.
Williams Appliance Repair, LLC
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Reviewed in April 2022
Great! contractors and job was done timely and nice. Will hire them again.
TNT Electric, LLC
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