Indoor Air Quality Testing in Austin, TX
We measure particulates, humidity and any sign of microbial growth, and work out where your air is really coming from. If the readings come back clean, we say so.
5.0★★★★★ 400+ Google reviews
- BBB Accredited
Verified business - Family Owned
Based in Round Rock - Licensed & Insured
Fully covered - Free Estimates
Upfront pricing
You speak with Andrew.
What to Expect from Our Air Quality Inspection
- 01Initial assessment
We walk the property and look at ventilation, airflow and the areas where moisture collects.
- 02Advanced testing
Professional grade equipment measures airborne particles, mold spores, carbon monoxide and more.
- 03Optional lab analysis
For mold and allergens we can send lab certified samples for detailed reporting.
- 04Clear reporting
You get it in plain language, with recommendations for your specific space, whether that is remediation, duct work or simply routine maintenance.
Why Air Quality Testing Matters in Austin
If you want indoor air quality testing in the Austin area, you get 25+ years of hands on experience and a straight answer. No gimmicks, no guesswork, and no report designed to sell you something.
Austin is warm, humid and pollen heavy, which is close to ideal conditions for the problems you cannot see. Pet dander, VOCs, mold and carbon monoxide all build up indoors, and the EPA puts indoor air at two to five times more polluted than the air outside.
Testing tells you which of those you actually have, so you spend money on the right fix rather than guessing between duct cleaning, a UV light or something structural.
Why Choose Andrew and Sons?
- Family owned and operated, based in Round Rock
- 25+ years in home air quality and HVAC systems
- Upfront pricing with no pushy sales
- Fast, thorough service and a real arrival window
- Trusted by homeowners and business clients across Central Texas
Why Schedule Indoor Air Quality Testing
What testing actually tells you:
- Improve health and comfortUnexplained allergies, headaches or breathing trouble often trace back to dirty ducts, mold spores or airborne pollutants. Testing tells you which, so you can act on it.
- Catch mold before it spreadsMold thrives in damp, hidden places like wall cavities, vents and attics. Targeted sampling catches it early, while it is still cheap to deal with.
- Boost HVAC efficiencyPollutants building up in the ductwork make the system work harder than it needs to, which shows up on your bill and shortens equipment life.
What Our Customers Say
Andrew was so helpful, informative, and professional. It was amazing to see how much our air and dryer vents needed the cleaning and how great of a job he did cleaning them. Highly recommend!
Andrew came to clean our dryer vent, and I’m very impressed with the results. Not only did he do a thorough job, but he was also punctual, professional, and friendly throughout the process. My dryer is now working more efficiently, and I feel much safer knowing my vent is clean. I highly recommend Andrew for his excellent service!
Andrew came and inspected my duct system he explained my problem and steps needed to improve my homes air quality i immediately noticed the difference i feel safe bringing my grandsons home for visit i would 100% refer him
Proudly Serving the Greater Austin Area
At Andrew and Sons, we bring 25+ years of trusted air duct cleaning to homes and businesses across Central Texas. If you’re in or near any of the locations below, clean air is just a call away.
Not sure if we service your area? Give us a call, we’re always expanding and happy to help wherever we can!
- Georgetown
- Pflugerville
- Lakeway
- Bee Cave
- West Lake Hills
- Dripping Springs
- Buda
- Kyle
- Manor
- Hutto
- Del Valle
- Jarrell
- Spicewood
Schedule Indoor Air Quality Testing in Austin Today
Whether you’re a homeowner, landlord, or business owner, we’re here to help you take the guesswork out of clean air. Schedule your indoor air quality inspection today with a team that truly cares
Indoor Air Quality Testing in Austin: Common Questions
What does an indoor air quality test actually measure?
We look at particulate levels, humidity, and any sign of mold or microbial growth in the system, and we work out where your air is really coming from. Plenty of Austin homes pull air out of the attic or a crawlspace through leaks nobody knew about, and that shows up in the readings.
How do I know if I need a test?
The usual signs are allergy symptoms that ease off when you leave the house, a musty smell when the system kicks on, dust that keeps coming back, or a recent water leak. If you have had any water intrusion at all, test before assuming it dried out fine.
How long does it take to get results?
On site testing takes about an hour in a typical home. Andrew talks you through what he is finding as he goes, so you are not waiting on a document to understand the problem. Where lab work is needed it comes back within a few days.
Will you try to sell me something I do not need?
No. The point of testing is to find out what is actually going on. If the readings come back clean we say so and you get on with your day. You speak with Andrew, not someone working off a commission sheet.
We are based in Round Rock and family owned. Alongside Austin we test homes across Round Rock, Cedar Park and Leander.