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.

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