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AC Repair in Opelousas, LA

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Your Trusted Opelousas AC Repair & AC Company

When you need dependable AC repair in Opelousas, Smith Air Conditioning delivers over 60 years of quality service to Louisiana's third-oldest city. In fact, we bring the same passion you'll hear at the Southwest Louisiana Zydeco Festival to every job. Moreover, as the AC company families near the Parish Courthouse and throughout St. Landry Parish have trusted for generations, we fix things right the first time. So whether you searched for air conditioning repair near me or a local AC company you can count on, you've found the right team.

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

When Should I Call For AC Repair in Opelousas?

Louisiana summers leave little room for a broken air conditioner. Therefore, knowing the warning signs helps you act before a small issue becomes a major one.

  • Warm Air From The Vents: If your system runs but the air isn't cold, it often points to a refrigerant issue or a failed capacitor.
  • Weak Or Uneven Airflow: Meanwhile, rooms that never cool down can signal ductwork trouble, a dirty coil, or a struggling blower motor.
  • Strange Sounds Or Smells: Grinding, buzzing, or musty odors are your system's way of asking for attention.
  • Short Cycling: Additionally, an AC that turns on and off constantly wears itself out and never properly cools your home.
  • Rising Energy Bills: Finally, a sudden jump in your electric bill often means your system is working harder than it should.

Because we're the AC company Opelousas homeowners rely on, we diagnose the real problem and fix it right the first time.

More Than Just AC Repair

Once your system is running again, we help you keep it that way:

Furnace Repair & Heating Service in Opelousas

Whether your Opelousas home has a gas furnace or a heat pump, we’ll get your heat back on fast. Our team provides heating repair across Opelousas, including recent work like replacing a failing blower motor on a squealing Lennox heat pump. Schedule a yearly furnace tune up before cold weather sets in, and ask us about furnace replacement if your system is getting older. Call 337-363-1866.

How Can I Lower My Energy Bills in Opelousas?

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

  • Adjust Your Thermostat: Every degree you raise your thermostat in summer saves about 3% on cooling costs, so setting it at 76-78 degrees adds up fast.
  • Seal Air Leaks: Meanwhile, air escaping through gaps around windows, doors, and ductwork wastes the money you spend cooling your home.
  • Upgrade To A Programmable Thermostat: These devices automatically adjust temperatures when you're away, reducing runtime without sacrificing comfort.
  • Clean Condenser Coils: In addition, dirt on your outdoor unit makes your system work harder and use more electricity.
  • Schedule Preventive Maintenance: Ultimately, twice-yearly tune-ups keep your system efficient and catch problems early.

What Size HVAC System Does My Opelousas Home Need?

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

  • Load Calculations Come First: Our technicians measure your home's heat gain and loss, accounting for insulation, windows, and local climate.
  • Bigger Isn't Better: In fact, an oversized system cycles on and off constantly, never properly removing humidity while wasting energy.
  • Historic Homes Need Attention: Because older Opelousas homes have high ceilings and unique construction, they require careful evaluation.
  • Ductwork Matters Too: Even a perfectly sized system can't perform if your ductwork is leaky or poorly designed.
  • Trust The Math: Rather than relying on guesswork, we follow industry-standard calculations so your system truly fits your home.

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

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

  • Short Cycling: When your system runs briefly before shutting off, it never removes moisture effectively.
  • An Oversized System: Similarly, a too-large AC cools quickly but shuts off before pulling enough humidity from the air.
  • The Fan Setting: Running your fan on "On" instead of "Auto" recirculates moisture back into your home.
  • Leaky Ductwork: Furthermore, ducts in your attic can pull humid outside air throughout your home.
  • A Whole-Home Dehumidifier: For persistent issues, this works alongside your AC to maintain comfortable moisture levels.

Should I Repair Or Replace My Old System?

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

  • Age Is The Biggest Factor: Systems over 12-15 years old make poor candidates for expensive repairs.
  • Compare The Costs: If repair costs exceed 50% of replacement and your system is older, replacement usually makes better sense.
  • Rising Bills Signal Trouble: Meanwhile, an aging system losing efficiency costs you more every month.
  • R-22 Refrigerant Is Costly: Because this refrigerant is being phased out, older systems face sky-high repair prices.
  • Honest Advice, Always: Ultimately, we explain your options clearly so you can make the right choice for your budget.

Count On Smith AC for Opelousas AC Repair

We're proud to serve this historic community with honest work and southern hospitality. When you need AC repair in Opelousas done right, call 337-363-1866 — we serve nearby Sunset and Carencro too.

Air Conditioning FAQs

Do I need a permit to replace my HVAC system in Opelousas?

Yes — replacing an HVAC system in Opelousas generally requires a mechanical permit through the City of Opelousas, and homes in the surrounding areas fall under St. Landry Parish permitting. We take care of the permits for you on any full installation, so the process stays simple on your end. Using a licensed contractor for a permitted install also protects your manufacturer warranty and keeps everything above board if you sell the home later.

Can you service commercial HVAC for Opelousas businesses?

Yes — we provide commercial HVAC repair and maintenance for businesses across Opelousas, from storefronts along Landry Street to restaurants and offices. Commercial kitchens and busy retail spaces run their systems hard, and a rooftop unit that isn't maintained tends to fail at the worst possible time. We can set your business up on a maintenance plan to catch problems early and keep your doors open.

Why does my older Opelousas home struggle to stay cool upstairs?

Many older two-story homes in Opelousas have undersized or leaky ductwork that can't move enough cool air to the second floor, so upstairs rooms stay warm while downstairs feels fine. Original ductwork in historic homes often wasn't designed for the airflow a modern system needs, and decades of small leaks make it worse. We can evaluate your duct layout, seal leaks, and balance airflow — and in some cases a zoning system or a dedicated upstairs solution is the real fix.

Is it worth adding indoor air quality equipment in an older Opelousas home?

Yes — older homes often have more dust, allergens, and humidity issues, and targeted indoor air quality equipment addresses what a standard AC can't. Air purifiers and UV lights help with the mustiness and mold concerns that come with our humidity, while a dehumidifier tackles the damp that older construction tends to trap. It's an affordable upgrade that makes a noticeable difference in comfort and air freshness.

Recent Jobs and Reviews in Opelousas, LA

Rated 4.9 out of 5 stars based on 159 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting a high level of customer satisfaction with the service received. Reviewers consistently praise the technicians for their professionalism, courtesy, and friendliness, describing them as personable, kind, and respectful throughout each visit. Knowledge and expertise are another dominant theme, with customers appreciating technicians who diagnose problems accurately, work efficiently, and clearly explain the issue and the work being done in an easy-to-understand way. Promptness and reliability also stand out, as many customers note quick response times, timely arrivals, same-day service, and the ability to resolve multiple issues in a single visit. Attention to detail, thoroughness, and tidiness are frequently highlighted, along with technicians' willingness to answer questions and take time to ensure customers feel informed. Long-standing customers express enduring trust and loyalty, citing decades of satisfying experiences and responsive, professional office staff. The tone is warm, grateful, and appreciative, with a strong sense of confidence in the company's honesty and quality of work.

Opelousas, LA at a glance

Smith Air Conditioning has completed 25 jobs in Opelousas, LA between March 2026 and June 2026.

The 25 customer reviews shown here average 5.0 out of 5.

The most recent job was on June 26, 2026.

Smith Air Conditioning has completed 96 jobs in Opelousas, LA in the last 12 months. The first job there was in August 2016.

Our Local Reviews by City

Job Locations and Reviews

Opelousas, LA - Cracked Drain Pan On GoodMan Unit In Opelousas.
Hunter R.
Hunter R. Checked in
Cracked Drain Pan On GoodMan Unit In Opelousas.
Opelousas, LA 70570
Opelousas, LA - Changed weak capacitor on temp start unit in Opelousas. Unit is summer ready
Hunter R.
Hunter R. Checked in
Changed weak capacitor on temp start unit in Opelousas. Unit is summer ready
Opelousas, LA 70570
Justin B.
Justin B. Checked in
AC Repair: Responded to a homeowner in Opelousas reporting the air conditioner was running but the home was not cooling down during the afternoon heat. Inspected the outdoor unit and found a failed contactor preventing the compressor from engaging while the condenser fan continued to run. Replaced the contactor, inspected all wiring for heat damage, tested compressor startup amperage, and ran the system through multiple cooling cycles to confirm consistent cold air delivery and stable operation throughout the home.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
RUUD hvac maintenance in Opelousas
Opelousas, LA 70570
Justin B.
Justin B. Checked in
System is frozen
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Contactor Change out In Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Maintenance in Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
AC Quote
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Quote to replace AC In Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Maintenance: Completed scheduled preventative maintenance on a Lennox system at a residential property in Opelousas. Cleaned the condenser coil, inspected electrical connections and capacitors, checked refrigerant pressures, flushed the condensate drain line, and replaced the return air filter. Cycled the system through heating and cooling modes to verify proper operation and consistent airflow throughout the home.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Air Conditioning System Repair: Responded to a no-cooling service call on a Lennox system at a residence in Opelousas. Inspected the outdoor condenser unit and found a failed dual run capacitor preventing the compressor and fan motor from starting. Replaced the faulty capacitor, verified proper voltage and amperage draw, and tested full system operation. Confirmed normal startup, steady airflow, and proper cooling performance before completing the call.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Lennox HVAC Maintenance In Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Lennox HVAC Maintenance in Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Service Opelousas
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Service Hunter
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Service Hunter
Opelousas, LA 70570
Dallas D.
Dallas D. Checked in
Spring AC Preventative Maintenance: Performed preventative AC service focused on seasonal reliability. Replaced the filter, cleaned outdoor coil fins, inspected electrical relays, checked condensate safety switches, verified refrigerant superheat and subcooling, and tested thermostat response time. Confirmed the system is now operating at peak springtime efficiency.
Opelousas, LA 70570
Justin B.
Justin B. Checked in
Air Conditioning Repair: Homeowner reported the AC system was cooling unevenly, with upstairs rooms remaining warm. Inspected the indoor air handler and found a dirty evaporator coil along with a weak blower run capacitor reducing airflow. Cleaned the coil, replaced the capacitor, checked static pressure, and rebalanced supply vents. The home now cools much more evenly with improved airflow across both floors.
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Service Hunter
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
HVAC Service Hunter
Opelousas, LA 70570
Hunter R.
Hunter R. Checked in
Ductwork Repairs: Homeowner reported weak airflow and inadequate heating in the basement. Inspected the ductwork and found a collapsed flex duct and partially obstructed return vent. Replaced the damaged ducting, cleaned and re-secured returns, and tested airflow at each register. Verified consistent heat distribution and restored proper heating efficiency. Conducted airflow measurement to ensure optimal balance across all zones.
Opelousas, LA 70570
Justin B.
Justin B. Checked in
AC Repairs: Arrived to a home where the AC system was short-cycling, frequently turning on and off. Diagnosed a faulty thermostat sensor and minor refrigerant leak. Replaced the thermostat sensor, recharged the refrigerant to manufacturer specifications, calibrated the system, and tested multiple cycles. Verified proper temperature control, stable cooling, and smooth operation without frequent cycling.
Opelousas, LA 70570
Scott S.
Scott S. Checked in
Indoor Air Quality Installation: Homeowner requested installation of a UV light system to improve indoor air quality. Mounted the UV light inside the air handler, connected power safely, verified airflow and proper lamp alignment, and tested operation. Inspected for correct kill radius and airflow distribution. Confirmed reduction of airborne bacteria and mold spores, and educated the homeowner on lamp replacement schedule and safety precautions.
Opelousas, LA 70570
Justin B.
Justin B. Checked in
Furnace Repair: Responded to a furnace that intermittently shut off shortly after ignition. Found the flame sensor heavily coated with soot, causing false shutdowns. Removed, cleaned, and polished the sensor, reinstalled it, and performed multiple ignition cycles. Verified stable ignition, proper flame sensing, and continuous heat output. Also checked for proper airflow and venting to ensure safe combustion.
Opelousas, LA 70570
Dallas D.
Dallas D. Checked in
Furnace Repair: Homeowner reported uneven heating with some bedrooms remaining cold. Inspected furnace blower, ductwork, and supply vents. Found a failing blower motor and partially crushed flex ducts restricting airflow. Replaced the blower motor, cleaned supply ducts, re-secured and insulated the flex lines, and rebalanced the system. Tested temperature and airflow in all rooms, confirmed even heat distribution, and verified that the furnace was operating efficiently without abnormal noise.
Opelousas, LA 70570
Review
Getter done Dude.
Ron - Opelousas, LA 70570
Review
Very polite!!!!
Betty - Opelousas, LA 70570
Review
Thanks to our technician DALLAS whom came to our rescue to take care oh a HOT house .....To a cold one and smiles on our faces . Thanks for the immediate service .🏅
Iggy - Opelousas, LA 70570
Review
Great service and friendly
Duke - Opelousas, LA 70570
Review
He take pound in what he do and do a great job at his work.what l love about Mr.Dallas he take his time Making such the work is right and safe.l learn that he does not Mine helping Others.
Geinnie - Opelousas, LA 70570
Review
Always good service.
Edward - Opelousas, LA 70570
Review
Like the promptness.
Edward - Opelousas, LA 70570
Review
The technician arrived at the time indicated. He explained the steps he was using to perform the analysis. Afterward, he explained the repair quotes in detail.
Glen - Opelousas, LA 70570
Review
Very nice man explained well what read wrong with unit
Jay - Opelousas, LA 70570
Review
My technician was amazing. He got my air conditioning fixed and running in no time. Thanks so much!
Cricket - Opelousas, LA 70570
Review
Great Service
Juanita - Opelousas, LA 70570
Review
DALLAS and helper did great job, very professional and informative, and were accommodating.
Jim - Opelousas, LA 70570
Review
Great service, polite service personnel
Mona - Opelousas, LA 70570
Review
Great worker very friendly
Chad - Opelousas, LA 70570
Review
Dallas was very professional he did his job very well. He was courteous.
Carlin - Opelousas, LA 70570
Review
Totally pleased with service and quality
Jerry - Opelousas, LA 70570
Review
Jordan is very good at what he does. Explains all of the issues, concerns, and addressed the solution. Very police and delivers excellent service. Thank you Jordan
Judy - Opelousas, LA 70570
Review
Excellent
Earl - Opelousas, LA 70570
Review
Dallas was very professional while explaining what was going on. It's obvious he is committed to customer satisfaction. Very pleased with his efforts to get a/c working 👍
Jim - Opelousas, LA 70570
Review
Great work, quick and thorough. Always friendly.
Cindy - Opelousas, LA 70570
Review
Andres did everything he could to get our AC working until i new mother board comes in. We appreciate you & your effort Andres so much!! Very respectful & polite! Explained every detail!
Mark - Opelousas, LA 70570
Review
Good
Debra - Opelousas, LA 70570
Review
Dallas, I am so,so happy that u have got me breathing better tonight. THANK'S A LOT, I really appreciate you very much
Janice - Opelousas, LA 70570
Review
Jordan was very knowledgeable about fixing my A/C and seemed to genuinely care! He checked more than we even asked him to check and made an appointment for more service that needs to be done. Great guy-Thank you so much for your help!!
Michael - Opelousas, LA 70570
Review
Great service from a customer centered, knowledgeable, professional service tech.
Larry - Opelousas, LA 70570
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