4.5 
192 *The Angi rating for Heating And Air Conditioning Service companies in Saint Bernard, 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 Saint Bernard, 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 May 23, 2026
Serving Saint Bernard, LA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The young man was very professional and we are very pleased with the job."
+13
Serving Saint Bernard, LA and surrounding areas
Approved
In business since 1964
Free estimates
Emergency services offered
"Replace first floor A/C and heating"
+5
Serving Saint Bernard, 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 Saint Bernard, LA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Jerad is the most amazing guy ever. He is super sweet, easy to work with, and very reliable. I would highly recommend him to anyone in need of an A/C man"
Serving Saint Bernard, LA and surrounding areas
Approved
In business since 1950
Free estimates
Emergency services offered
"very helpful, will work with you,they call if they are going to be late.and most importantly the owner gets involved also. Woould highly recommend Coit!"
Serving Saint Bernard, LA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"I called to stop a leak on the side of a wall A/C uni t They came in tore 1/3 of my wall offl . Cause a flood in my kitchen from there equipment it’s been 7 days I haven’t heard anything from them the area I called about is still leaking."
Serving Saint Bernard, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I’m a certified HVAC technician who is reliable, hardworking, and ready to take on any task needed. Customer satisfaction and quality work are always my top priorities.
Serving Saint Bernard, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Very fast and affordable. Responsive and easy to talk to!"
Serving Saint Bernard, LA and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
Since 1979, Keefe's has been the trusted name for comprehensive home maintenance and home upgrade solutions. Specializing in a full range of services, their certified professionals expertly handle all your air conditioning, heating, electrical, generator, and plumbing needs. From routine repairs and installations to advanced water filtration and generator services, they are dedicated to ensuring your home systems run smoothly and efficiently. Experience quality craftsmanship and unparalleled expertise for all your property maintenance and upgrade requirements.
Serving Saint Bernard, LA and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Very knowledgeable and friendly guys. Their equipment was able to show me all the stuff that was hiding in my vents?.it was shocking! They were amazing and definitely worth every penny."
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