Licensed & Insured · TACLA #142225E

Cool comfort.
Honest service.
Across the Valley.

Southern Air Cooling & Heating is a family-run HVAC company serving the Rio Grande Valley with 6+ years of dependable AC repair, installation, and indoor air quality work. Same-day service. Honest pricing. Real local people.

Call Now: (956) 769-6444 Request Service
6+
Years Serving RGV
7
Cities Covered
24/7
Emergency Calls
¡Hablamos Español!
Justin Arteaga · Owner Justin Arteaga, owner of Southern Air Cooling & Heating, standing beside his branded service van
10%
Off Your First Service New Customers · Mention this offer
Licensed & InsuredTACLA #142225E
Same-Day ServiceAvailable Mon–Fri
6+ Years ExperienceFamily-Run Local Business
Bilingual ServiceEnglish & Spanish
Our Services

Everything you need to keep cool, clean, and comfortable.

From quick repairs to full system installations, we handle every part of your home or business HVAC system with the same care and craftsmanship.

AC Repair

Fast, reliable diagnosis and repair for any make or model. We get your system running and your home cool again — usually the same day you call.

New System Installation

Whole-house and commercial AC installs, mini-splits, and new construction HVAC systems. Energy-efficient options with financing available.

Financing

Preventative Maintenance

Tune-up plans that catch small problems early and keep your system running efficiently. Lower bills, fewer breakdowns, longer equipment life.

Mini-Split Installations

Ductless mini-split systems for room additions, garages, workshops, and homes without ductwork. Quiet, efficient, and zone-controlled.

Indoor Air Quality

Air purifiers, UV systems, and humidity control to clear out allergens, dust, and humidity — especially valuable in our RGV climate.

Drain Cleaning & More

Drain line cleanings, warranty registration assistance, and the smaller maintenance jobs that keep your full system healthy long-term.

Meet the Owner Justin Arteaga, owner of Southern Air Cooling & Heating, standing professionally next to an Armstrong Air HVAC unit
6+ Years StrongServing Valley Families
About Southern Air

Local craftsmanship. Honest work.

Southern Air Cooling & Heating proudly serves the RGV with professional residential and commercial HVAC services. Owner Justin Arteaga and his crew specialize in new system installations, repairs, preventative maintenance, drain cleanings, and indoor air quality solutions.

We're licensed, insured, and built on three things: honest pricing, quality craftsmanship, and dependable customer service — every call, every job, no exceptions.

Residential & Commercial
Same-Day Service
Financing Available
Warranty Registration
Maintenance Plans
Bilingual Service
Texas License
TACLA #142225E
Service Area

Serving the entire Rio Grande Valley.

Wherever you are in the Valley — from Mission to Brownsville — we're a short drive away. Same trusted service, end to end.

Hidalgo Mission McAllen Weslaco San Benito Harlingen Brownsville Rio Grande

Don't see your city? Just give us a call — we cover the whole RGV.

Open when you need us. Even on weekends.

Call during business hours for service, repairs, or quotes. After hours? We answer emergency calls Saturday and Sunday.

Monday8:00 AM – 5:00 PM
Tuesday8:00 AM – 5:00 PM
Wednesday8:00 AM – 5:00 PM
Thursday8:00 AM – 5:00 PM
Friday8:00 AM – 5:00 PM
SaturdayEmergency Calls
SundayEmergency Calls
Fastest Way to Reach Us

Call Justin directly.

Phone calls are answered fast. Tell us what's going on and we'll get a tech out to you — usually the same day.

Tap to Call (956) 769-6444

Llámanos — hablamos español también.

Why Southern Air

What sets us apart from the rest.

You've got plenty of HVAC options in the Valley. Here's why our customers stick with us — and send their neighbors our way.

Same-Day Service

Most repair calls handled the same day you call us — no waiting around in the heat.

Honest Pricing

No surprise fees, no upsells. We tell you what's wrong and what it costs — that's it.

Licensed & Insured

State-licensed under TACLA #142225E and fully insured. Your home and equipment are protected.

Local & Bilingual

Born and raised in the RGV. Hablamos español — we communicate in whichever language you prefer.

Get In Touch

Ready to fix it? Let's talk.

Tell us what's going on with your AC, heating, or air quality and we'll get back to you fast. For emergencies and same-day requests, calling is always quickest.

Call or Text(956) 769-6444
Emailcontact us
Service AreaAll of the Rio Grande Valley
HoursMon–Fri 8a–5p · Sat–Sun Emergency Only

Request Service

Fill out the form and we'll reach out, usually within the hour during business hours.