4.5 
107 *The Angi rating for Heating And Air Conditioning Service companies in Norco, 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 Norco, 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 Norco, LA and surrounding areas
Approved
In business since 1964
Free estimates
Warranties offered
"Replace first floor A/C and heating"
+9
Serving Norco, LA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"AA Air Duct Cleaning and Installation did an excellent job. They cleaned the 12 units of our condominium in a professional manner. AJ and Aaron explained the procedure that would be used and worked in an efficient manner completing the work on time. Pictures and video were taken to show the results."
+13
Serving Norco, LA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"I am really impressed with the services they provided for my HVAC system replacement. The initial visit from Mr Olman was very professional. We discussed all options available in detail. I received the quote from them the same day that afternoon. I had several questions that were answered immediately. Ms Victoria took care of the communications daily throughout the process. His installers were very professional, polite, friendly and hard working. I can only say that the entire process was rewarding for me to have a major project done so quickly and professionally. I highly recommend them for any of your AC needs whether small or total replacement required. You won't be sorry that you did."
+17
Serving Norco, 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 Norco, 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 Norco, LA and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"They were very cooperative. Unfortunately, their equipment did not work correctly so a 4 our job took 8 hours. Very apologetic and made sure the job was completed."
Serving Norco, LA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"They were very knowledgeable and fix both of my units."
+3
Serving Norco, LA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Very professional in communication and service. Price was outstanding . Kept communication throughout entire process, from hire to order/delivery to service. Did everything Iâ m a timely manner. Offered a portable ac unit to use til service was done. Extra credit for that. Definitely recommend to all."
+17
Serving Norco, LA and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Very good service and better prices."
Serving Norco, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Work ethic 100% very helpful on information about ac system and respectful, communication skills overall recommend to family and friends in need of a Mechanical Services for cooling and heating needs"
+2
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