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.
Furnace Repair & Installation
Heat Pump Services
Indoor Air Quality & Humidity Control
“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:
Emergency HVAC Repairs to minimize downtime
Complete HVAC System Replacement
Customized Maintenance Plans
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
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.
Our Reviews by City
excellent job
Melinda - Eunice, LA 70535
good job
Great Service!
Ian - Eunice, LA 70535
Justin was quick and professional. Diagnosed the issue and worked quickly to resolve the problem. Thanks Justin and thank you Smith’s AC!
Summer Maintenance
Clay - Eunice, LA 70535
Professional and Thorough, Thanks Hunter!
Great service
Gail - Eunice, LA 70535
My service technician was courteous and professional. He knew how to handle my dog also. Excellent service!
Excellence OVERLOAD
Susan - Eunice, LA 70535
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!
Great Service!
Amanda - Eunice, LA 70535
Excellent service
VINCE - Eunice, LA 70535
Excellent Service
Carolina - Eunice, LA 70535
Hunter was awesome
Exceptional service!
Lori - Eunice, LA 70535
Hunter was knowledgeable and polite! He was also prompt and worked in a timely manner!
Great service!
Patricia - Eunice, LA 70535
Very friendly and explained everything he did.
Great service!
Patricia - Eunice, LA 70535
Ver friendly and explained everything he did.
Excellent Service
Lisa - Eunice, LA 70535
Service was efficient.
Excellent job
Darla - Eunice, LA 70535
Hunter was timely, thorough, professional, easy to communicate with and did a great job!!
Excellent service
Scott - Eunice, LA 70535
Excellent service
Lanell - Eunice, LA 70535
came as promised, very knowledgeable, kept of informed on what he found, very pleased with the entire process!
Great
David - Eunice, LA 70535
All good service, prompt, attentive, clean, professional, thanks a bunch.
Excellent service
Brad - Eunice, LA 70535
Hunter was very courteous and knowledgeable.
Excellent service
Brent - Eunice, LA 70535
Very professional. Did a great job. Would recommend highly.
Excellent Service
Cheryl - Eunice, LA 70535
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 😊
Excellent Service!
Ian - Eunice, LA 70535
Hunter was very professional, explained things to me, and got the job done.
Awesome service!
Gail Thibodeaux - Eunice, LA 70535
The technician arrived at time estimated. He was courteous and thoroughly inspected my ac/ heating system.
Heater service
Clay - Eunice, LA 70535
Heater checked out and ready for winter.
Great service!
Veronica - Eunice, LA 70535
Great service, very professional, very courteous
Excellent service
Jeremy - Eunice, LA 70535
Highly recommended!
Angie - Eunice, LA 70535
Very satisfied with my service. Hunter was efficient and knowledgeable.
Justin B.
Unit not cooling
Dallas D.
Dallas D.
Complete AC and Heater Change out
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.
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.
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.
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.
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.
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.
Hunter R.
HVAC SERVICE
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.
Hunter R.
HVAC SERVICE
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.