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HVAC Company In Opelousas, LA

Your Opelousas HVAC Company Built On Zydeco City Values

We're Smith Air Conditioning, bringing quality HVAC service to Louisiana's third-oldest city with the same passion you'll hear at the Southwest Louisiana Zydeco Festival. From historic downtown near the Parish Courthouse to neighborhoods throughout St. Landry Parish, we fix things right the first time.

Call 337-363-1866 or message us online today!

How Can I Lower My Energy Bills in Opelousas?

High electric bills are a common complaint around here, but there are proven ways to bring them down.

  • Thermostat Settings Make A Big Difference: Every degree you raise your thermostat in summer saves about 3% on cooling costs, so setting it at 76-78 degrees instead of 72 adds up fast.
  • Seal Air Leaks Around Your Home: Air escaping through gaps around windows, doors, and ductwork wastes the money you're spending to cool your Opelousas home.
  • Upgrade To A Programmable Thermostat: These devices automatically adjust temperatures when you're away or asleep, reducing runtime without sacrificing comfort when you need it.
  • Clean Condenser Coils Regularly: Dirt and debris on your outdoor unit make your system work harder and use more electricity to achieve the same cooling.
  • Schedule Preventive Maintenance: Twice-yearly tune-ups keep your system running efficiently, catching problems before they drive up your electric bills.

What Size HVAC System Does My Opelousas Home Need?

Proper sizing is critical for comfort and efficiency, and there's more to it than square footage alone.

  • Load Calculations Determine Correct Size: Professional technicians measure your home's heat gain and loss, accounting for insulation, windows, orientation, and local climate conditions.
  • Bigger Isn't Better: An oversized system cycles on and off constantly, never properly removing humidity and wasting energy while failing to keep you comfortable.
  • Historic Homes Need Special Attention: Older Opelousas homes with high ceilings, fewer windows, or unique construction require careful evaluation for proper system sizing.
  • Ductwork Matters As Much As Equipment: Even a perfectly sized system can't perform if your ductwork is undersized, leaky, or poorly designed for your home's layout.
  • Trust The Math, Not Guesswork: We follow industry-standard calculations rather than rules of thumb, ensuring your new system actually fits your home's specific needs.

Why Does My House Feel Humid Even When The AC Runs in Opelousas?

Humidity problems are common in Louisiana, but they indicate something's wrong with your system or settings.

  • Short Cycling Prevents Dehumidification: When your system runs for just a few minutes before shutting off, it never removes moisture from the air effectively.
  • Oversized Systems Can't Dehumidify: A too-large AC cools your home quickly but shuts off before pulling enough humidity out of the air.
  • Thermostat Fan Setting Causes Issues: Running your fan on "On" instead of "Auto" recirculates moisture back into your home between cooling cycles.
  • Ductwork Leaks Let Humidity In: Leaky ducts in your attic or crawlspace pull in humid outside air and distribute it throughout your home.
  • Consider A Whole-Home Dehumidifier: For persistent humidity issues, a dedicated dehumidifier works alongside your AC to maintain comfortable indoor moisture levels.

Should I Repair Or Replace My Old HVAC System in Opelousas?

This decision comes down to age, cost, and efficiency, and we'll give you the straight answer.

  • Age Is The Biggest Factor: Systems over 12-15 years old approaching the end of their expected lifespan make poor candidates for expensive repairs.
  • Calculate Repair Vs. Replacement Costs: If repair costs exceed 50% of replacement costs and your system is older, replacement usually makes better financial sense.
  • Rising Energy Bills Signal Problems: An aging system losing efficiency costs you more every month in electric bills, making replacement pay for itself faster.
  • R-22 Refrigerant Is Expensive: Older systems using R-22 refrigerant face sky-high repair costs because the refrigerant is being phased out, and prices have soared.
  • We'll Give You Honest Advice: Our technicians explain your options clearly, showing you the numbers so you can make the decision that's right for your Opelousas home and budget.

Count On Smith AC For Opelousas HVAC Solutions

From Tony Chachere's hometown to the birthplace of Zydeco, we're proud to serve this historic community with honest work and southern hospitality. Call 337-363-1866 for HVAC service done right.

Recent Jobs and Reviews in Opelousas, LA

Rated 4.9 out of 5 stars based on 147 customer reviews

Customers say: The reviews reflect an overwhelmingly positive sentiment toward the service provided. Customers consistently express high satisfaction with the technicians' professionalism, courtesy, and knowledge. The overall tone is decidedly positive, with recurring themes of excellent communication, thorough explanations, and efficiency in completing work. Customers frequently mention the technicians' politeness, friendliness, and willingness to answer questions in an understandable manner. Many reviews highlight how service providers went "above and beyond" expectations, demonstrating attentiveness to customer concerns and needs. The technical competence combined with professional demeanor appears to have created a strong impression of trustworthiness and dependability. Promptness and efficiency are also commonly praised attributes, with customers appreciating both the quality and timeliness of the service experience.

Job Locations and Reviews

Justin B.
Justin B. Checked in
Heating maintenance
Opelousas, LA 70570
Dallas D.
Dallas D. Checked in
Did Heating Service Maintenance on 3 units
Opelousas, LA 70570
James M.
James M. Checked in
Heat Pump Repair: Arrived on-site for a heat pump system providing inadequate heating. Diagnostics revealed a malfunctioning reversing valve preventing proper mode change. Repaired the reversing valve, confirmed refrigerant flow direction, and tested system operation in both heating and cooling modes.
Opelousas, LA 70570
Review
Very professional, took the time to answer my questions
Patrick - Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Ductless Mini-Split Repair: Dispatched to resolve water leaking from an indoor mini-split unit. Inspection found a clogged condensate drain and improper slope of the drain line. Cleared the blockage, corrected the drain routing, flushed the system, and tested operation to ensure proper drainage.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Indoor Air Quality Installation: Arrived to address airflow and indoor air quality concerns. Removed the existing air handler and installed a new Lennox air handler. Completed duct, electrical, and condensate connections, verified proper airflow, and tested system operation to ensure improved filtration and comfort.
Opelousas, LA 70570
James M.
James M. Checked in
HVAC Installation: Dispatched to install a complete HVAC system in a new construction residence. Installed the air handler, condenser, refrigerant lines, electrical components, and control wiring. Performed system startup, airflow balancing, and operational testing.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Heat Pump Repair: Arrived on-site to troubleshoot a heat pump that had lost power completely. Electrical diagnostics revealed a failed control board due to power surge damage. Replaced the control board, verified system safeties, and tested full system operation.
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Air Conditioning System Repair: Arrived on-site to address a residential air conditioning system that was running but not producing adequate cooling. Performed a full system evaluation and discovered a failed run capacitor and restricted condenser airflow due to debris buildup. Replaced the capacitor, cleaned the condenser coil, verified proper amperage, and tested the system to confirm normal cooling performance.
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
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.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
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.
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
Amy S.
Amy S. Checked in
AC Repair: Arrived at the client’s home after reports of the AC not starting properly. Inspected the electrical components and found a failed run capacitor. Replaced the capacitor and tested the compressor and fan motor to verify smooth startup and operation.
Opelousas, LA 70570
Amy S.
Amy S. Checked in
Commercial Air Conditioning Repair: Arrived at the commercial property to inspect the rooftop HVAC unit after reports of inconsistent cooling in multiple zones. Performed a full diagnostic and found a faulty blower motor capacitor and dirty condenser coils reducing system efficiency. Replaced the capacitor, cleaned the coils, and inspected belts, filters, and electrical connections. Tested the system to verify proper airflow, balanced cooling output, and stable operation. Informed the building manager that the rooftop unit is now functioning properly and operating at optimal performance.
Opelousas, LA 70570
Amy S.
Amy S. Checked in
HVAC Repair: Arrived at the client’s home to inspect the outdoor unit after reports of loud vibration. Found the condenser fan blade off-balance. Realigned and secured the blade, then tested to confirm smooth and quiet operation.
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
James M.
James M. Checked in
HVAC service
Opelousas, LA 70570
Justin B.
Justin B. Checked in
Cooling maintenance
Opelousas, LA 70570
Review
Good people honest
Joshua Broussard - Opelousas, LA 70570
Review
Excellent service very professional and friendly technicians.
Candace - Opelousas, LA 70570
Review
Learned a lot from Scott the owner. Hunter performed an outstanding servicing of my units and took his time to explain and point out things concerning my units. Will definitely request Hunter for future service.
Glenn - Opelousas, LA 70570
Response from Smith Air Conditioning :

Hi Glenn, We’re so glad you had a great experience! Scott loves sharing his knowledge and Hunter takes pride in making sure everything’s explained clearly. We’ll make sure to pass along the praise. - The Smith Team

Review
Great Service!
Jeremy - Opelousas, LA 70570
Review
He was very professional, answered all my questions and helped me understand what were the problems with my unit and why he had to replace the parts that were defective.
Patrick - Opelousas, LA 70570
Response from Smith Air Conditioning :

Patrick, Thank you for your kind words! We're glad to hear James was professional and took the time to explain everything clearly. We will pass along the praise. -The Smith Team

Review
Very knowledgeable and was able to relay what was wrong with the unit to me where I can understand what was going on.
Marquett - Opelousas, LA 70570
Review
Very detailed.
Joshua - Opelousas, LA 70570
Review
Great Service!!!!
EUGENE - Opelousas, LA 70570
Review
Justin has been to my home previously and is always very professional and knowledgeable about his work. It’s always a pleasure to see him. I trust his judgment and work completely.
Gerald - Opelousas, LA 70570
Review
He is a Champion ❤️‼️👍
Iggie - Opelousas, LA 70570
Review
Great customer service! Thanks Justin 😁
Suzanne - Opelousas, LA 70570
Review
Very polite
Sandra - Opelousas, LA 70570
Review
He was very nice 👍 good job
Milburn - Opelousas, LA 70570
Review
Hunter took his time and did a very good job. When it’s time for the fall service, I will request him again if he’s available.
Michael - Opelousas, LA 70570
Review
Great service visit! Justin was very knowledgeable and professional!
Marian - Opelousas, LA 70570
Review
Justin was very knowledgeable and friendly and did a great job in troubleshooting and fining the problem. Had the parts on hand and fixed the opportunity quickly.
Duke - Opelousas, LA 70570
Review
It was a lot of work that needed to be done and he did a great job. Justin was very professional.
Patrick - Opelousas, LA 70570
Review
Great job very knowledgeable
Howard - Opelousas, LA 70570
Review
Outstanding
Ray - Opelousas, LA 70570
Review
Professional, friendly and not rushed. Very happy with Jordan and Smith Air Conditioning.
William - Opelousas, LA 70570
Review
Thank you, Hunter! I’m very pleased w/ your work & I will gladly recommend you as an efficient & professional tech.
Doris - Opelousas, LA 70570
Review
Awesome service, all questions answered, professional service, with hometown attitude.
Yvonne - Opelousas, LA 70570
Review
Dylan was great. Really knew his stuff. Was very personable and did the job quickly.
John - Opelousas, LA 70570
Review
What an awesome professional man. So courteous so calm and hard worker.
Melissa - Opelousas, LA 70570