Air-On LLC

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Air-On is a trusted, two-man family-owned HVAC business serving Texarkana and surrounding areas in Texas and Arkansas.

Aaron Howe and Spencer Dauzat— NATE-certified professionals with over 45 years of combined experience want to serve you!

10/08/2026

We are finally offering duct cleaning for residential homes! We can also add on odor control through sanatization with our fogger! Our trunk and branch cleaning machine is smaller and quieter than negative pressure machines and does not require attaching to the coil meaning no seal breaking or mess at the equipment!

07/28/2026

🔥 Texarkana, the heat isn’t letting up… but we’ve got you covered.

When temperatures are pushing into the triple digits, your air conditioner isn’t just a convenience—it’s a necessity. That’s why we’ve partnered with some of the area’s most trusted HVAC companies, all in one place.

Whether you need:
✅ Emergency AC repair
✅ Routine maintenance
✅ A complete system replacement
✅ Residential or commercial service

…you’ll find a local contractor ready to help.

Visit TexarkanaContractors.com to connect with one of these outstanding HVAC professionals:
❄️ Air-On LLC
❄️ Central Air Conditioning & Plumbing Co.
❄️ Lone Star Heating and Air
❄️ 30 Point Service Company
❄️ Thomas Bui and Sons Heating and Air Conditioning L.L.C

Don’t wait until your AC quits on the hottest day of the year.

📲 Find your local HVAC professional today at TexarkanaContractors.com

06/30/2026

We appreciate Texarkana Contractors and the community behind them! We have been blessed with the greatest customers and are greatful for YOU Texarkana!

Find local contractors you can trust!

06/26/2026

🇺🇸 Happy 250th Birthday America! 🇺🇸
This 4th of July marks 250 years of freedom, and at Air-On we’re honoring it by keeping Texarkana cool and comfortable — while saying thank you to the families and heroes we serve.
For the entire month of July we’re offering:
✅ $250 off any complete system change-out
✅ $25 off overtime on all service calls
Plus our everyday discounts: 10% off for veterans, seniors, first responders, and churches.
Whether you need a new install, ductwork, or emergency repair — you can trust our local family-owned team for honest, expert service.
Call or text (903) 296-COOL today or visit airontx.com to schedule and lock in these savings!
Air-On — Problems Off, Freedom On!
Proudly serving Texarkana and surrounding areas in Texas & Arkansas.

06/23/2026

🌩️ These recent Texarkana storms can be tough on your AC system 🌩️
High winds, heavy rain, and especially those power surges and outages can cause issues — particularly with newer high-end communicating systems and modern equipment.
✅ Hopefully your installer put a surge protector on your unit when it was installed.
✅ Sometimes the system just needs a simple reset after the power flickers.
✅ Other times there can be hidden damage that needs a quick check.
At Air-On HVAC, we’re experts with communicating systems and can often walk you through basic troubleshooting right over the phone. But if your system isn’t responding or you want peace of mind after the storm, we’re here and ready to help.
We also install surge protectors on expensive equipment to help prevent these exact problems in the future.
👉 Call or text us anytime: (903) 296-COOL
Air-On Problems Off — Local guys you can trust.

06/22/2026

🛠️ Tired of Your Old AC?
We get it — replacing your HVAC system is a big investment. Nobody likes dropping serious money on new equipment. But when your old unit is constantly breaking down, running all day, and sending your electric bills through the roof, a full change-out often ends up saving you money in the long run.
At Air-On HVAC, we specialize in honest, high-quality system replacements — properly sized units that actually cool your home efficiently (residential and light commercial, including mini-splits and larger systems). We’ll give you straight advice: repair if it makes sense, or replace if it’s the smarter move. No pressure sales, just real solutions from local techs with 45+ combined years of experience.
Signs it might be time:
• Frequent repairs
• High energy bills
• Uneven cooling or weak airflow
• Unit is 10–12+ years old
Ready for a free replacement quote? Call or text us today.
(903) 296-COOL
Air-On Problems Off — Honest HVAC service in Texarkana, TX & AR

06/08/2026

🛠️ Father's Day Weekend Special from Air-On HVAC 🛠️
Hey Texarkana dads (and everyone keeping those families cool)!
As fellow dads ourselves — me (Aaron) and my partner Spencer — we know how hard you work all year round. That's why for Father's Day weekend, we're turning the overtime OFF so we can help turn your AC ON without the extra cost.
No overtime charges Friday through Father's Day on service calls. Whether it's a repair, maintenance, or keeping things comfortable for the family — we've got your back.
Call or text us at (903) 296-COOL or message us here. Limited to available slots, so don't wait until it's sweating hot!
Air-On Problems Off — Proudly serving our local dads and families. ❤️

05/26/2026

That Texas heat is on the way! Get checked out and tuned up before it strikes! Call or Text 📞
903-296-2665
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Address

165 Broussard Lane
Texarkana, TX
75501

Telephone

+19032962665

Website

http://airontx.com/

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