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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon39
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Opelousas - Updated Nov 2026

Avatar for POSSUM'S AIR REPAIR LLC
POSSUM'S AIR REPAIR LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install

Serving Opelousas, LA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I called him and told him I was having problems with my A/C. He came right away told me what my problem was. He was very informative about my options on what needed to be done. He changed out my whole unit the next day. I couldn’t have asked for better work to be done or customer service, and very affordable. He will be the only one I use for my A/C needs from now on. Highly recommend"
Project Photos
Avatar for Smith Air Conditioning, Inc.
Smith Air Conditioning, Inc.
4.3(
28
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Opelousas, LA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"Pros * Very friendly and prompt customer service in setting up a service call and completing product orders * Only $59 initial charge for initial diagnosis fee (this charge for weekdays; $85 for weekends) * Technician was extremely personable/friendly; thoroughly and patiently explained every step of his work * For products to be purchased to complete repairs, the technician thoroughly explained how products would improve performance and patiently helped us to find the most affordable solution. * Decent rates for products purchased for repairs. * For the past month, the installed products have significantly improved performance as we have had no freeze-ups of the coil and we experience better cooling. Cons None experienced From the initial call to the end of the product installation, we were thoroughly pleased with the service of Smith Air Conditioning. I have never worked with such an overtly friendly technician; he went out of his way to be nice to my family and me. We had many questions for him as we have been stiffed by AC companies in the past, but he was quite patient with us and explained solutions in a way that made good sense. Further, the secretary at the Smith AC office was very friendly as well, and they were quite prompt and getting a technician out to our place, in placing product orders, and in ensuring that our unit was working better. Additionally, we found the pricing for the products we purchased to be affordable, and the tech did not try to strong-arm us to purchase anything. Finally, for the past month, the products installed have improved the cooling performance of the AC, and the products are working as promised to ensure that the AC does not freeze up on cooler nights. If you choose this company for AC repairs, I sincerely believe that you will be thankful for your excellent choice for years to come. Thanks to Quenton (our AC technician) and all the staff at Smith Air Conditioning for exemplary service. Update: 01/21/2021 Smith Air sent Andrea out to us to have another look at our AC as the handler coil continues to freeze though a freeze stat was recently installed. Upon his arrival, we noticed how friendly and easy-going he was. After observing and analyzing the unit operation, he determined that the freeze stat was connected properly, hence, he was unsure as to why it is not performing well. However, we agreed that adding refrigerant as we were a bit low would help to lower the likelihood of the coil freezing until we resolved the freeze stat issue. So, after the refrigerant was added, we quickly noticed the house cooling faster. Over the next several days, we will continue working with Smith Air to hopefully resolve our problems with freeze stats. Throughout the visit of Andrea, he was friendly and fully willing to answer all our questions. He also provided professional, sensible explanations which my folks and I appreciated. We are truly grateful for the help of Andrea, and we are thankful for the commitment and understanding in working through this strange freeze stat problem. In all my years working with HVAC companies, I have never been as pleased and impressed as I have been with Smith Air. Thanks to you all."
Response time6 hrs
27 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
98
)
Air Ducts & Vents - CleanDucts & Vents - Install or Replace

Serving Opelousas, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Great, Dustin was very through in his initial inspection, he included pictures of the areas I couldn’t get to. He also pointed out a few things that needed to be addressed and offered to fix those at no charge . That’s Right- NO CHARGE!! The blown-in insulation included a pest deterrent They also put mesh in all the weep holes to seal out pests and rodents. The crew arrived timely, and they were all very professional and courteous. They cleaned up after themselves both inside and out. Amazing, awesome, professional, courteous, and VERY affordable !"
Additional Photos
Response time2 days
Response rate100%
63 neighbors recently requested a quote
Avatar for Efficient Air Systems
Efficient Air Systems
4.3(
6
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+12 more

Serving Opelousas, LA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Efficient Air Systems specializes in fast, accurate HVAC service, repair, and full system replacement for homeowners within 45 miles of Jennings, LA. Since 2011, we’ve built a reputation for solving problems other companies miss, backed by over 270 five-star Google reviews.\n\nAs a Trane Comfort Specialist, our team is continuously trained to diagnose issues correctly the first time and deliver long-term solutions, not temporary fixes. Whether it’s a failing system, uneven cooling, or humidity problems, we approach every job with precision and accountability.\n\nWe stand behind our installations and go above and beyond to ensure every system performs exactly as it should. We also offer extended warranties and flexible financing options for both repairs and replacements.\n\nHomeowners choose us for our fast response, technical expertise, and commitment to doing the job right. No shortcuts, no guesswork.

Project Photos
Avatar for Allies Air LLC
Allies Air LLC
5.0(
4
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - Service or RepairDucts & Vents - Install or Replace

Serving Opelousas, LA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Fast and amazing service! I woke up at 4 am to my ac running but blowing hot air. Called Allies Air and they showed up first thing that morning and had me fixed up in 20 minutes! Exceptional customer service that didn’t break my bank! Highly recommend!"
Response time7 hrs
9 neighbors recently requested a quote
AVOYELLES AIR AND ELECTRICAL LLC
5.0(
5
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+8 more

Serving Opelousas, LA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I had an old floor furnace (40+yrs) that the pilot was working -but it would not ignite. You had to be skinny to get under the house. He did a great job. It was a wiring glitch-where an animal had gotten under the house and pulled a connector out. Reasoanlbe prices."
Ceiling fixture install
New AC Unit
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

The Opelousas, LA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.