Heating & Air Conditioning Services in Eunice, LA

Dependable AC Repair, Furnace Replacement & HVAC Installation Since 1963

When Eunice residents need reliable air conditioning repair or furnace replacement, they turn to a name they’ve trusted for over 50 years—Smith Air Conditioning. Family-owned and locally operated since 1963, our HVAC company has proudly served the Acadiana region with expert heating and cooling services designed to keep homes and businesses comfortable year-round.

Whether your AC quits in the summer heat or your furnace won’t fire up on a chilly winter night, our licensed technicians deliver fast, friendly, and fully insured service across Eunice, from City Center to Pitreville and Frey/Judd.

AC Repair & HVAC Services for Eunice Homes

When your air conditioner isn’t blowing cold or your heat pump stops working, you don’t want to wait. At Smith AC, we specialize in air conditioning repair, heat pump service, and full HVAC replacement. We can quickly diagnose and fix common issues like refrigerant leaks, electrical failures, or dirty coils. If it’s time for an upgrade, we’ll help you choose an energy-efficient system that fits your home and your budget.

We also offer furnace repair and furnace replacement services to keep you warm all winter long. From gas furnace ignitor issues to cracked heat exchangers, we’ve seen it all—and fixed it all.

Need to get ahead of breakdowns? Ask us about our Preventative Maintenance services to keep your system running smoothly all year.

“Smith AC saved us during the hottest week of summer! Our AC went out on a Friday evening, and they had us cool again by Saturday morning. That’s the kind of service you can only get from a local, family business.”
— Sarah M., Eunice North

Commercial HVAC Services for Eunice Businesses

A broken HVAC system can disrupt your entire business. At Smith AC, we offer comprehensive commercial HVAC repair and replacement services for offices, retail, restaurants, and industrial properties across Eunice. Whether you’re dealing with an aging rooftop unit or planning a new commercial build, we’ve got the experience and equipment to keep your building safe and comfortable.

We offer:

Our team understands the demands of commercial environments, and we deliver prompt service that respects your schedule and bottom line.

Why Choose Smith Air Conditioning?

Founded in 1963 by Ruse Smith as Kirk Bending Sheet Metal, Smith Air Conditioning has grown from a small local shop into one of Eunice’s most trusted names in HVAC. Now led by General Manager Scott Smith, our team includes experienced HVAC installers, service technicians, and office staff who are committed to providing honest, high-quality service with a personal touch.

We are fully licensed for all levels of mechanical HVAC work in Louisiana and carry full liability and workers comp insurance for your protection. As a family-owned company, we treat every customer like a neighbor—because you are.

“Home is comfort, and comfort is what we do best.”
— The Smith AC Team

Areas We Serve Near Eunice

We’re proud to serve neighborhoods across Eunice and surrounding communities in Evangeline and Acadia Parish. You’ll often see our trucks in:

No matter where you are, Smith Air Conditioning is just a call away.

Schedule HVAC Service in Eunice Today

Don’t wait for your comfort to fail. Whether it’s a residential AC repair, a commercial HVAC installation, or a furnace that needs replacing, Smith Air Conditioning is the local expert you can trust.

Request Service or call us today at 337-363-1866 and see why Eunice residents have rated us 5-stars for over five decades.

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Local Reviews
for Eunice, LA

Smith Air Conditioning Rated 4.9 out of 5 stars based on 223 customer reviews

Customers say: The reviews exhibit a positive sentiment overall. The reviewers express satisfaction with the service provided by the technician, Hunter, who is described as courteous, professional, knowledgeable, and polite. They appreciate his thoroughness, communication skills, and willingness to explain issues and fix them. The positive reviews highlight Hunter's excellent customer service, patience, and ability to understand the customer's needs. Additionally, the reviewers mention the professionalism and expertise of Justin, who has previously visited their homes and provided reliable service. The positive tone is further reinforced by compliments about the technicians' punctuality, efficiency, and overall positive experience. The reviewers also mention the positive customer service provided by the company, with some expressing gratitude for the assistance and recommendations offered by Justin. Overall, the reviews convey a sense of satisfaction and positive customer service, with a focus on the technicians' expertise, professionalism, and excellent service.



excellent job




Review of Smith Air Conditioning

good job

EuniceLA70535 30.5225-92.3125

Great Service!




Review of Smith Air Conditioning

Justin was quick and professional. Diagnosed the issue and worked quickly to resolve the problem. Thanks Justin and thank you Smith’s AC!

EuniceLA70535 30.4775-92.4275

Summer Maintenance




Review of Smith Air Conditioning

Professional and Thorough, Thanks Hunter!

EuniceLA70535 30.49-92.4325

Great service




Review of Smith Air Conditioning

My service technician was courteous and professional. He knew how to handle my dog also. Excellent service!

EuniceLA70535 30.465-92.375

Excellence OVERLOAD




Review of Smith Air Conditioning

Hunter was extremely thorough and very polite! He took time to explain issues and fixed them. I am very impressed with his service. Extremely impressed!

EuniceLA70535 30.4925-92.4275

Great Service!




Review of Smith Air Conditioning

EuniceLA70535 30.5225-92.315

Excellent service




Review of Smith Air Conditioning

EuniceLA70535 30.49-92.4225

Excellent Service




Review of Smith Air Conditioning

Hunter was awesome

EuniceLA70535 30.485-92.4825

Exceptional service!




Review of Smith Air Conditioning

Hunter was knowledgeable and polite! He was also prompt and worked in a timely manner!

EuniceLA70535 30.41-92.5025

Great service!




Review of Smith Air Conditioning

Very friendly and explained everything he did.

EuniceLA70535 30.4625-92.47

Great service!




Review of Smith Air Conditioning

Ver friendly and explained everything he did.

EuniceLA70535 30.4625-92.47

Excellent Service




Review of Smith Air Conditioning

Service was efficient.

EuniceLA70535 30.505-92.3525

Excellent job




Review of Smith Air Conditioning

Hunter was timely, thorough, professional, easy to communicate with and did a great job!!

EuniceLA70535 30.5075-92.34

Excellent service




Review of Smith Air Conditioning

EuniceLA70535 30.4825-92.4775

Excellent service




Review of Smith Air Conditioning

came as promised, very knowledgeable, kept of informed on what he found, very pleased with the entire process!

EuniceLA70535 30.5175-92.4575

Great




Review of Smith Air Conditioning

All good service, prompt, attentive, clean, professional, thanks a bunch.

EuniceLA70535 30.495-92.4575

Excellent service




Review of Smith Air Conditioning

Hunter was very courteous and knowledgeable.

EuniceLA70535 30.4975-92.415

Excellent service




Review of Smith Air Conditioning

Very professional. Did a great job. Would recommend highly.

EuniceLA70535 30.455-92.4025

Excellent Service




Review of Smith Air Conditioning

First time meeting Hunter he was respectful, Helpful, informative. He explained to me what type of service I was getting and explained to me in detail what he would be doing. 😊 I appreciated the information 😊

EuniceLA70535 30.49-92.4075

Excellent Service!




Review of Smith Air Conditioning

Hunter was very professional, explained things to me, and got the job done.

EuniceLA70535 30.4775-92.4275

Awesome service!




Review of Smith Air Conditioning

The technician arrived at time estimated. He was courteous and thoroughly inspected my ac/ heating system.

EuniceLA70535 30.465-92.375

Heater service




Review of Smith Air Conditioning

Heater checked out and ready for winter.

EuniceLA70535 30.49-92.4325

Great service!




Review of Smith Air Conditioning

Great service, very professional, very courteous

EuniceLA70535 30.5-92.4175

Excellent service




Review of Smith Air Conditioning

EuniceLA70535 30.515-92.4425

Highly recommended!




Review of Smith Air Conditioning

Very satisfied with my service. Hunter was efficient and knowledgeable.

EuniceLA70535 30.4375-92.3725

Justin B.

Justin B.

Unit not cooling

Near Park Ave, Eunice, LA 70535
Dallas D.

Dallas D.

Near US-190, Eunice, LA 70535
Dallas D.

Dallas D.

Complete AC and Heater Change out

Near LA-95, Eunice, LA 70535
Hunter R.

Hunter R.

Responded to a customer complaint about uneven cooling during peak heat. Checked refrigerant pressures, cleared the drain line, and cleaned the outdoor coil. System is now operating efficiently and maintaining consistent comfort throughout the home.

Near Hill St, Eunice, LA 70535
James M.

James M.

Inspected a dual-purpose heat pump system that was short cycling. Found dirty outdoor coil and loose low-voltage wire. Cleaned and tightened connections to stabilize system operation.

Near S 5th St, Eunice, LA 70535
James M.

James M.

Responded to a no-cooling call due to unresponsive thermostat. Found faulty wiring connection at the air handler. Re-secured wiring and tested system—cooling restored and thermostat functioning properly.

Near Bernard St, Eunice, LA 70535
Hunter R.

Hunter R.

Responded to emergency call for a system blowing warm air. Found tripped breaker due to a failed capacitor. Replaced capacitor and system resumed cooling before temperatures rose for the day.

Near E Ardoin St, Eunice, LA 70535
Justin B.

Justin B.

Conducted a routine AC tune-up, including clearing the drain line, checking static pressure, and replacing the air filter. Found a weak contactor and recommended replacement to prevent future breakdown.

Near University Pl, Eunice, LA 70535
Hunter R.

Hunter R.

Diagnosed a loud rattling noise in the condenser. Found a loose fan blade causing vibration. Tightened all components and secured fan shroud — noise eliminated.

Near Anne St, Eunice, LA 70535
Hunter R.

Hunter R.

HVAC SERVICE

Near Jan St, Eunice, LA 70535
Hunter R.

Hunter R.

Customer reported weak airflow. Measured high static pressure, traced to a collapsed return duct. Advised on necessary duct repair and adjusted blower speed as a temporary fix.

Near Williams Ave, Eunice, LA 70535
Hunter R.

Hunter R.

HVAC SERVICE

Near W Oak Ave, Eunice, LA 70535
James M.

James M.

Responded to a no-cooling call for a rooftop commercial unit. Diagnosed a faulty thermostat that wasn’t sending signal to the contactor. Replaced the thermostat, verified 24V control voltage, and reset the system. After a full cycle test, the unit came back online and cooled as expected. Also cleaned the condenser coil while on-site. System now delivering proper airflow and temperature.

Near Country Ridge Ln, Eunice, LA 70535
James M.

James M.

Customer said the AC had been freezing up. Found a low refrigerant charge and dirty indoor coil. Washed the coil with a no-rinse cleaner, added 1.1 lbs of R-410A, and verified coil temps and airflow. System is cooling properly now. Explained the likely slow leak and recommended a full leak search if it happens again within the next few months.

Near LA-758, Eunice, LA 70535
Hunter R.

Hunter R.

Diagnosed a short cycling issue where the system would shut off after 3 minutes. Traced the problem to a failing pressure switch that was intermittently opening under normal load. Replaced the pressure switch, checked for refrigerant restrictions or high head pressure (none found), and restarted the system. It ran full cycle with normal readings across suction and liquid lines. System now maintains setpoint without rapid cycling. Educated the homeowner on warning signs to watch for in the future. Left unit clean and operating efficiently.

Near Park Ave, Eunice, LA 70535
James M.

James M.

Homeowner had repeated breaker trips. Found a compressor drawing high amps on startup. Installed a hard start kit and measured improved performance. Advised future replacement.

Near Country Club Dr, Eunice, LA 70535
James M.

James M.

Performed a full AC maintenance today. Cleaned the condenser coil, checked refrigerant pressures, tested electrical components, and verified system airflow. No major issues found. The capacitor tested slightly below spec, so I recommended monitoring it during the next visit. Cleared the drain line and changed the customer-supplied filter. The system is running well and ready for the summer heat. Left a report on-site and updated their service record in the portal. Customer appreciated the proactive maintenance and attention to detail.

Near LA-29, Eunice, LA 70535
James M.

James M.

Customer’s AC wasn’t turning on at all. Found the disconnect outside wasn’t seated fully after lawn work. Reseated the disconnect, checked voltage, and confirmed system safety. Performed a quick visual inspection of all major components. Everything else was fine, and the unit resumed normal operation without damage.

Near Yukon St, Eunice, LA 70535
Justin B.

Justin B.

Today I replaced a corroded contactor that was intermittently causing the condenser not to start. While on-site, I also cleaned the condenser coil, verified system pressures, and checked delta T across the coil. System is now running at 100%. The homeowner had previously thought they needed a new unit, but this repair bought them more time. They were happy with the quick fix and the system is cooling well again.

Near LA-95, Eunice, LA 70535
James M.

James M.

Customer reported no airflow and poor cooling. Found the evaporator coil frozen over and the air filter severely clogged. Shut down the system to allow coil thawing. Replaced the filter and inspected refrigerant levels — system was slightly undercharged. Since this was an older unit still using R-410A, I carefully topped it off and checked for signs of leakage. Verified normal operation once the coil was clear and airflow returned. Advised customer that their system is still R-410A-based and may require future updates due to refrigerant phase-outs. System is cooling properly for now.

Near Shelby Ln, Eunice, LA 70535
James M.

James M.

Customer reported poor airflow and hot spots in the home. Inspected attic ductwork and found several flex ducts kinked and compressed. Repositioned duct runs, added support straps, and resealed a leaking connection at a supply boot. Verified airflow with anemometer at each register. Dramatic improvement in airflow and temperature balance after the repairs. System was otherwise running fine — clean coil, normal refrigerant charge, and good compressor operation. Educated the homeowner on signs of airflow issues and recommended periodic duct inspections going forward.

Near Willie Young Rd, Eunice, LA 70535
Justin B.

Justin B.

Customer’s AC was short cycling and not reaching setpoint. Found a weak dual-run capacitor affecting both fan and compressor startup. Replaced the capacitor, tested voltage and amperage draw, and verified both components running smoothly. Also noticed the contactor was pitted and near failure, so I replaced it as well. Cleaned the outdoor coil and reset the system. Full system now running normal cycles and keeping up with demand. Advised homeowner to call if issue returns.

Near Ida St, Eunice, LA 70535
Justin B.

Justin B.

Servicing Amana ASXC18 air conditioning system and addressing refrigerant leak concerns. Located leak at service valve connection using electronic leak detector. Repaired connection with proper brazing techniques and pressure tested repair. Evacuated system to remove air and moisture before recharging with manufacturer-specified refrigerant quantity.

Near E Dean Ave, Eunice, LA 70535
Hunter R.

Hunter R.

Installing Mitsubishi MSZ-FH12NA ductless mini-split system for bedroom addition. Running refrigerant lines through exterior wall with proper insulation and weatherproofing. Mounting indoor unit with precise leveling and drainage considerations. System provides efficient heating and cooling with individual zone

Near Saddle Dr, Eunice, LA 70535
Hunter R.

Hunter R.

Performing preventive maintenance on Trane XR17 air conditioning system. Inspecting electrical connections, cleaning condenser coils, and checking refrigerant pressures. Found minor debris accumulation on outdoor coil reducing heat transfer efficiency. Tested capacitors and verified proper amperage draw on compressor and fan motors. System operating within manufacturer specifications.

Near S 7th St, Eunice, LA 70535