4.6 
222 *The Angi rating for Heating And Air Conditioning Service companies in Saint Rose, 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 Rose, 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 Saint Rose, 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 Rose, LA and surrounding areas
Approved
In business since 1964
Free estimates
Warranties offered
"Replace first floor A/C and heating"
+9
Serving Saint Rose, LA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Feniv’s Air Conditioning & Heating was such a great find! They provided amazing customer service, great pricing, and quickly identified and resolved our AC issue. We got several quotes and met with a few companies, but Feniv’s professionalism, kindness, and quality really stood out. As first-time homeowners, we’re so thankful to have found a company we can trust. We can’t recommend them enough!"
+17
Serving Saint Rose, 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 Rose, 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 Saint Rose, 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 Saint Rose, 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 Saint Rose, 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 Rose, 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 Saint Rose, 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."
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
