Southern Air duct Cleaning
San Antonio, TX Duct Cleaning · #7 of 8
At a glance
- Google rating
- 4.9★ from 75+ reviews
- In business
- 5+ years
- Services
- 2 Duct Cleaning services
- Service area
- San Antonio, TX + 1 nearby
Overview
Southern Air duct Cleaning lists four transparent service levels with pricing starting at $390. NADCA membership appears on their site. Free on-site inspection is advertised to confirm the needed level before work. Many recent reviewers note coil and duct photo documentation and allergy improvement. San Antonio's hot, dusty summers increase HVAC dust, so coil work is often recommended here.
Residential duct cleaning in San Antonio with four transparent service levels and per-vent pricing. NADCA membership is noted on the website. Itemized pricing starts at $39 per vent, with full-system jobs from $390. Free on-site inspections and same-day appointment slots are advertised.
Vouched Score breakdown — 73/100
San Antonio, TX Duct Cleaning average is 79/100. Ranks #7 of 8 listed Duct Cleaning providers in San Antonio, TX.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Southern Air duct Cleaning compares to the San Antonio average
| Signal | Southern Air duct Cleaning | San Antonio avg | Delta |
|---|---|---|---|
| Vouched Score | 73/100 | 79/100 | -6 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 75+ | 1,540+ | -1466 vs avg |
| Years in business | 5+ | 11+ | -6 vs avg |
What customers say
"I had been dealing with constant allergies for months and couldn’t figure out why. I decided to take advantage of Southern Air Duct Cleaning’s free inspection to see if my AC system could be the culprit and I’m so glad I did. During the inspection, they showed me exactly how dirty the coil and the entire duct system were. It was honestly shocking. I went ahead with the deep cleaning and the difference was noticeable…"
— Aylin Paulet Torres Garcia · Jun 3, 2026 · Google Reviews"Wonderful service. Mario is truly awesome! Very professional technician. Took the time to explain all details. He kept me up to date on each step he was taking to service our systems. When he did encounter hidden issues that were not included in his original proposal, he brought each to my attention, actually showed me the issue, and then thoroughly explained the benefits of fixing those additional issues as well. …"
— Michael Rowlett · Feb 28, 2025 · Google Reviews"I decided to have my air ducts cleaned by Southern Air Duct Cleaning, and it was one of the best decisions I’ve made for my home. Ever since the cleaning, my allergies have completely disappeared, the air feels fresher throughout the house. The technicians were professional, respectful, and took the time to explain every step of the process. I’m truly impressed with their attention to detail and the results. I highl…"
— Melissa Mendoza · Oct 29, 2025 · Google Reviews"Mario & Oscar both did a fantastic job of thoroughly cleaning every component (coils, ducts, connection boxes and 26 outlets) of our two hvac systems, and all at a reasonable price. I would highly recommend them to anyone."
— Weldon Cox · Nov 21, 2025 · Google Reviews"We received excellent service from the air duct cleaning company. Their team was punctual, professional, and very careful throughout the entire process. They explained each step of the job, used modern equipment, and left everything completely clean and organized. We immediately noticed an improvement in air quality and system performance. Definitely a company committed to quality and customer satisfaction. Highly r…"
— Camilo Lacouture · Oct 5, 2025 · Google ReviewsPros
- High Google rating (4.9★ across 75+ reviews)
Self-reported on their website — not independently verified.
- Free estimates
- Specializes in duct cleaning
When to choose them — and when to consider alternatives
- You have a commercial property
- You want a BBB-rated firm specifically
Services
- Duct Cleaning
- Commercial HVAC
Service area
San Antonio, TX home · Cleaning San Antonio, TX home
What Southern Air duct Cleaning publishes about pricing
Pricing model
-
Transparent pricing
As published: Transparent pricing"…ting your family 24/7. Learn About UV Treatment → Transparent Pricing 4 Levels. No Surprises. You know the full price b…" -
No hidden fees
As published: No hidden fees"…available Serving San Antonio & surrounding areas No hidden fees. Ever. Book Your Free Estimate Fill out the form…"
Estimates
-
Free estimates
As published: Free estimates"…available ✓ No surprise pricing — ever Book Your Free Inspection We'll call you as soon as possible. Same-day slot…"
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Monday | 8:00 AM – 8:00 PM |
|---|---|
| Tuesday | 8:00 AM – 8:00 PM |
| Wednesday | 8:00 AM – 8:00 PM |
| Thursday | 8:00 AM – 8:00 PM |
| Friday | 8:00 AM – 8:00 PM |
| Saturday | 8:00 AM – 8:00 PM |
| Sunday | Closed |
Frequently asked questions
What are the pros of Southern Air duct Cleaning?
When should I choose Southern Air duct Cleaning?
When should I consider alternatives to Southern Air duct Cleaning?
What is the Vouched Score for Southern Air duct Cleaning?
How long has Southern Air duct Cleaning been in business?
What does duct cleaning service typically cost when working with a San Antonio, TX provider like Southern Air duct Cleaning?
What pricing terms does Southern Air duct Cleaning publish on their website?
Does Southern Air duct Cleaning do Duct Cleaning in San Antonio, TX?
Does Southern Air duct Cleaning do Commercial HVAC in San Antonio, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Southern Air duct Cleaning (this company) |
73/100 | 4.9★ (75+) | 5+ | — | — | Most Transparent Pricing |
| 81/100 | 5.0★ (245+) | — | — | — | — | |
| 71/100 | 4.9★ (65+) | — | — | — | Best for Mold & Air Quality | |
| 78/100 | 4.9★ (405+) | 6+ | C+ | — | — |
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Profile last updated June 16, 2026.