Reliable HVAC Services in Lafayette, LA – AC Repair, Replacement & More
At Smith Air Conditioning, Inc., we’re proud to serve homeowners and businesses throughout Lafayette, LA with dependable, high-quality HVAC services. Whether your AC system suddenly breaks down in the middle of a heatwave or you’re looking to replace an aging furnace, our team is ready with prompt, professional solutions.
Call us today at 337-363-1866 or schedule your service online — we’re here when you need us most.
Your Local Lafayette, LA HVAC Experts
We’ve been serving Acadiana for decades, and Lafayette is like home to us. Our factory-trained technicians understand the unique comfort challenges in South Louisiana, and we’re committed to helping you stay cool in summer and warm in winter — without blowing your budget.
We offer comprehensive HVAC services in Lafayette, including:
Air Conditioning Repair
When your AC isn’t cooling like it should, count on us for fast, reliable diagnosis and repair. Our team services all major air conditioner brands, and we back every repair with a 1-year warranty on parts and labor. Whether it’s a minor refrigerant issue or a full compressor failure, we’ll get you back to comfort quickly.
AC isn’t cooling like it should? Read our latest article on troubleshooting HVAC issues.
AC Replacement & Installation
If your air conditioner is over 10 years old and struggling to keep up, it may be time for an upgrade. We install energy-efficient systems from top HVAC manufacturers, and we’ll walk you through the best options for your home size and energy goals. Financing is available for qualified customers.
Furnace Repair & Replacement
Winters in Lafayette may be short, but you still need a reliable heating system when the temperature drops. From quick furnace repairs to full system replacements, we make it easy to stay warm without worry.
Seasonal Maintenance
Prevent costly breakdowns and improve system efficiency with biannual HVAC maintenance. Our tune-ups help extend equipment life and keep your system operating at peak performance, year-round.
Why Lafayette Homeowners Trust Smith Air Conditioning
✔️ Locally owned and operated since the 1960s
✔️ Licensed, insured, and highly trained HVAC techs
✔️ No-pressure estimates and upfront pricing
✔️ Emergency service available
✔️ Friendly, responsive customer service
✔️ Strong community reputation
Our goal is more than fixing your HVAC problem — it’s to build a lasting relationship based on trust, transparency, and excellent service.
Ready to Get Comfortable Again?
Whether it’s an emergency repair or a planned system upgrade, Smith Air Conditioning is ready to help. Call us at 337-363-1866 or contact us online to request fast, local HVAC service in Lafayette, LA.
HVAC Contractor Reviews Lafayette LA
Local Reviews
Our Reviews by City
Excellent service
John - Arnaudville, LA 70512
Job well done. Highly recommend!
Mary - Lafayette, LA 70501
Justin went above and beyond in service, knowledge, thoroughness, and professionalism.
The Service call for our winter central heating system was performed by Hunter Richard He Explained the work he did and showed me via his cell phone t
Donna - Eunice, LA 70535
Excellent service
Jermie - Sunset, LA 70584
Polite and courteous.
Great
Jim - Sunset, LA 70584
Justin very knowlefgebable
Great Service
Amanda - Eunice, LA 70535
Great Service
JEANNETTE - Washington, LA 70589
Hunter is the best. We are very pleased with his attention to details and communication.
Response from Smith Air Conditioning :
Hi Jeannette, We are thrilled to hear you are so pleased with Hunter's service. His attention to detail and communication are qualities we value highly. We appreciate your review! - The Smith Team
Excellent service
Paul - Palmetto, LA 71358
James is a respectable person and explains whatever questions you have.
Response from Smith Air Conditioning :
Hi Paul, Thank you so much for the five-star review! We are thrilled to know you had such a positive experience with James. We really appreciate your business! - The Smith Team
Excellent Service
BETH - Ville Platte, LA 70586
We received excellent service from the office staff and Smith’s technician, Hunter. They were all very polite and professional. We can’t say enough good things about Hunter. Not only was he polite and friendly, but was most importantly a prompt, knowledgeable and professional technician.
Response from Smith Air Conditioning :
Hi Beth, This is fantastic feedback! We are thrilled to hear you received such polite and professional service from our office staff and technician, Hunter. Thank you for recognizing Hunter as a prompt, knowledgeable, and professional technician. We appreciate your strong recommendation and look forward to serving all your AC needs in the future. - The Smith Team
Excellent service
RONNIE - Church Point, LA 70525
Hunter is a nice young man. Quiet and business like. Didn’t waste any time doing his work. Shook my hand when he left!
Response from Smith Air Conditioning :
Hi Ronnie, We appreciate this great review! We're glad to hear that Hunter's business-like approach and efficiency met your expectations. We’ll make sure he hears your compliments! - The Smith Team
Excellent customer service
Damon - Mamou, LA 70554
Response from Smith Air Conditioning :
Hi Damon, We truly appreciate your 5-star rating! It means a lot to our team. We’re glad you enjoyed your experience with Hunter and look forward to earning your business in the future. - The Smith Team
Great service!
Erin - Lafayette, LA 70503
Justin was very professional and thorough. He always does a great job of taking care of my our HVAC system.
Excellent representative and service
Lisa Menard - Sunset, LA 70584
Justin is an awesome young man and excellent representative for your company. He was very knowledgeable and explained everything he was doing. He found several issues in addition to what I called for and went above and beyond to take care of everything I needed done. He is one of the most consintious people I've ever had service from
Great Job Hunter
DARLA - Eunice, LA 70535
Service
Kenneth - Mamou, LA 70554
Would recommend
Professional Service
JPS - Eunice, LA 70535
Always a pleasure to have James conduct our semi-annual AC/heater service. He’s polite, thorough and always takes the time to review his findings after inspection. Thank you
Great
Thad - Ville Platte, LA 70586
Thanks Much for your help Justin/Smith A/C. Have a good day
Professional service, great team leader
William - Ville Platte, LA 70586
Response from Smith Air Conditioning :
Hi William, Thank you so much for the 5-star review! We’re so happy to hear you’re loving your new installation. Our team truly enjoyed working with you and making sure everything was set up just right. We appreciate your trust in Smith Air Conditioning and hope you stay comfortable for years to come! - The Smith Team
Great service!
Willie - Ville Platte, LA 70586
Very pleased with the technician. Did a great job with charge AC unit in and out side.
Response from Smith Air Conditioning :
Hi Willie, We’re glad you were happy with our technician’s work and that your AC is running great. We appreciate your trust in Smith Air Conditioning! - The Smith Team
Excellent
Jonathan - Port Barre, LA 70577
Response from Smith Air Conditioning :
Hi Jonathan, We’re so grateful for your 5-star review! We appreciate your feedback and the opportunity to keep your home comfortable. - The Smith Team
Hunter’s service: awesome and very professional!!
Lynn - Ville Platte, LA 70586
Hunter spent time explaining needs and prices to repair a heat pump/A/C and provided all options to repair; opted out to purchase new system due to Hunter ‘s professionalism.
Response from Smith Air Conditioning :
Hi Lynn, Thank you for the 5-star review! We’re happy to hear that Hunter’s professionalism and clear communication made your experience a positive one. We appreciate your trust in our team and look forward to keeping your new system running smoothly for years to come! - The Smith Team
Excellent and Timely Service!
Terri - Eunice, LA 70535
They came to my house quickly and got my air conditioning running again!
Response from Smith Air Conditioning :
Hi Terri, Thank you for the great review! We’re glad we could get your air conditioning back up and running quickly. We appreciate your trust in our team and are always here when you need us. - The Smith Team
Great job
Annie - Ville Platte, LA 70586
Excellent service
Response from Smith Air Conditioning :
Hi Annie, Thank you for the 5-star review! We’re thrilled to know you were satisfied with our service. We look forward to earning your business again in the future. - The Smith Team
Good service
BLAINE - Basile, LA 70515
Excellent service
Beverly - Ville Platte, LA 70586
Great job. Very prompt. Polite. Knowledgeable.
Response from Smith Air Conditioning :
Hi Beverly, Thank you for the great review! We’re glad you had a prompt and positive experience. - The Smith Team
James M.
HVAC service
James M.
HVAC service
James M.
Thermostat Installation Service: Upgraded a home’s thermostat to a smart Wi-Fi controller for both central AC and heat pump systems. Verified compatibility with existing equipment, configured programming schedules, and tested remote access and system response. All HVAC zones now operate accurately under user control.
Dallas D.
Ductless Mini-Split Maintenance: Performed scheduled maintenance on a multi-zone mini-split system. Cleaned indoor air filters, inspected outdoor unit coils, checked refrigerant pressures, and verified electrical connections. All zones now operate efficiently and quietly.
James M.
Heat Pump Repair Under Warranty: Responded to a heat pump under manufacturer warranty showing intermittent operation. Diagnosed a faulty reversing valve. Coordinated warranty replacement, installed the new valve, and tested system operation. Heating and cooling functions were fully restored.
Scott S.
Central AC Installation: Installed a central air conditioning system for a new home. Mounted the condenser and air handler, connected refrigerant lines and electrical supply, and balanced duct airflow. Conducted startup and performance testing to verify cooling capacity and efficiency.
Hunter R.
HVAC Repair: Responded to a mini-split unit producing insufficient cooling. Identified a low refrigerant charge causing frozen indoor coils. Recovered, evacuated, and recharged the refrigerant circuit. Tested the system to ensure proper temperature output and defrost cycles.
Justin B.
Heat Pump Maintenance: Performed preventive maintenance on a heat pump system. Cleaned coils, checked refrigerant levels, inspected electrical connections, and lubricated moving parts. Verified proper system operation in both heating and cooling modes. System is now fully serviced and optimized for seasonal performance.
Dallas D.
Air Conditioning System Repair: Diagnosed a central AC unit that would not start. Found a failed start capacitor on the condenser. Shut off power, replaced the capacitor, and tested the unit under load. The AC now starts reliably and operates at full capacity.
James M.
Thermostat Repair: Responded to a thermostat that was not responding to temperature changes. Replaced the faulty digital controller and verified all wiring connections. Calibrated the system and confirmed the HVAC responded accurately to setpoints.
Scott S.
Ductless Mini-Split Installation: Installed a ductless mini-split system in a finished basement. Mounted the indoor wall unit, connected the refrigerant and drain lines, and wired the outdoor compressor. Tested both heating and cooling modes, ensuring optimal temperature control and quiet operation.
Hunter R.
Heat Pump Installation: Installed a new high-efficiency heat pump for a residential property. Removed the old system, connected the new outdoor and indoor units, and integrated the refrigerant lines and electrical connections. Tested heating and cooling operation across all stages to ensure safe and efficient performance.
Justin B.
Central Air Conditioning Repair: Responded to a home reporting reduced cooling efficiency. Inspection revealed a frozen evaporator coil due to low refrigerant. Recharged the system, cleared airflow obstructions, and restarted the unit. Verified proper cooling and airflow; the central AC is now fully operational.
James M.
HVAC service
Hunter R.
hvac
Hunter R.
Hvac
James M.
HVAC service
James M.
HVAC service
Hunter R.
Hvac
James M.
HVAC service
Hunter R.
HVAC Repair: Arrived on-site after the homeowner reported the HVAC system was not maintaining the desired temperature. Conducted a full system inspection, including the thermostat, air handler, condenser, and ductwork. Identified a malfunctioning control board and low refrigerant levels. Replaced the faulty control board, recharged the refrigerant to manufacturer specifications, and tested the system. Verified proper airflow, temperature regulation, and safe operation. The HVAC system is now fully functional and operating efficiently.
Hunter R.
HVAC Repair: A homeowner reported that their heat pump wasn’t providing enough heat, leaving the home uncomfortably cool. After inspecting the system, I discovered a failing outdoor fan motor that wasn’t dispersing heat properly during operation. I replaced the faulty motor, confirmed proper airflow across the coil, and tested the system in heating mode. With the repair complete, the heat pump delivered strong, consistent heating throughout the home.
Hunter R.
HVAC Repair: A homeowner reported that their HVAC system was intermittently shutting off throughout the day. After a detailed electrical inspection, I traced the issue to a short in the low-voltage wiring caused by insulation damage near the air handler. I repaired the damaged section, secured the wiring to prevent future abrasion, and tested the system to confirm stable operation. The HVAC unit now runs reliably without unexpected shutdowns.
James M.
Central AC Repair: A homeowner reported that their central AC system was running but not delivering enough cool air. After performing a full diagnostic, I discovered that the blower motor was struggling due to worn bearings, which was reducing airflow through the ductwork. I replaced the failing motor, confirmed proper airflow, and tested the system under load. Once the repair was complete, the AC unit restored strong, consistent cooling throughout the home.
Justin B.
HVAC Repair Service: A homeowner reported that their thermostat display had suddenly gone blank, causing the HVAC system to stop responding. After inspecting the unit, I found a blown low-voltage fuse in the air handler that was preventing power from reaching the thermostat. I replaced the fuse, checked the control wiring for additional faults, and confirmed proper voltage to the thermostat. Once restored, the thermostat powered on normally and the HVAC system resumed full operation.