4.6 
511 *The Angi rating for Heating And Air Conditioning Service companies in Jefferson, 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 Jefferson, 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 September 01, 2025
Serving Jefferson, LA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Work completed for what I thought was the price of the part I needed replaced. Ordered part was brought directly to my house to complete the Jon. THANK YOU!!!!!!! Thermostat dropping before they drove off.😁"
+17
Serving Jefferson, LA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Jonatthan and Michael came to my house to provide me a free estimate on a raining day. They are very professional and experienced in the trade. They explained the issue with my AC and gave me options. The quote they left with me for either repairing service or installation service is very reasonable. I think my search for qualified HVAC service is over finally. I am ready to hire them, when we have decided to either repair, or to replace the system completely."
+23
Serving Jefferson, LA and surrounding areas
Approved
In business since 1964
Free estimates
Warranties offered
"It went excellent, excellent. Brandon was professional, answered all my concerns and question. I like and appreciated that he has a personable side to him, relaxing and made me feel important. I would have Brandon back anytime for my maintenance upkeep and any other air duct service I may want or need. I truly appreciated his input, Thank you Brandon. Mathilde Turner"
+9
Serving Jefferson, LA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The service was great. They were very professional and the job was well worth it."
+13
Serving Jefferson, LA and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"They contacted me so quickly and were very professional. They quickly fixed my AC unit and the answered all my questions without a problem."
Serving Jefferson, LA and surrounding areas
Approved
In business since 2003
Free estimates
Small jobs welcome
"Mark and his crew did an outstanding job. Mark took before and after photos of the HVAC system to show the difference. Not only does Mark conduct himself in a very professional manner, his crew is also very respectful and professional as well. From start to finish this work was a definite value for the money. I will be using Patriot anytime the need arises."
+10
Serving Jefferson, LA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"I woke up to a freezing cold house and was able to book an appointment for a repair that same afternoon. Rashad had the issue with my furnace resolved within 30 minutes. He was friendly and professional and took time to explain the problem to me and to show me exactly what steps he took to fix it. I will definitely call him again if I have any more issues with my heating and ac!"
Serving Jefferson, LA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Just hired mike for a second time to replace the hvac and clean the ducts in a property i aquired after having him replace and service my house. Just an absolute pleasure to dp business with. Very knowledgable and very professional. I will continue using mike for all hvac in the future."
Serving Jefferson, LA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Very professional, arrived on time. Worked quickly to assess the problem and make the repairs. Felt very comfortable with the explanations of repairs needed. Cost was explained before work was completed. Will hire again!"
+8
Serving Jefferson, LA and surrounding areas
Approved
In business since 1990
Free estimates
Small jobs welcome
"Elva was probably the most polite, understanding handyman I've ever dealt with. Im a single mom of 2 in college so when my AC went out, I had no idea how I would be able to have it fixed. He came out and gave me a way more than reasonable estimate for free, then was able to have my new AC put in within an hour or 2 (before my kids even got home from school. Now my family is enjoying the 73 degree temperature as compared to the 93 degrees my house had heated up to. I'd recommend him to anyone. Thanks again so much Mr.Chauvin!"
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