Quick answer: The most common indoor air quality (IAQ) problems in Austin homes are pollen, dust, pet dander, VOCs, high humidity and mold. Fixing them usually means two things: a one-time whole-home treatment to reset the house, like Pure Maintenance dry fog, performed by our sister company Pure Maintenance of Central Texas, then long-term control through filtration, ventilation, dehumidification and a sealed attic.
What are the signs of an indoor air quality problem?
The house usually tells you. Common clues in Austin homes:
- Cedar, oak or other seasonal pollen that seems to follow you indoors
- Dust that’s back on the furniture two days after you cleaned, lots of pet dander, or a musty smell
- A house that feels sticky or clammy, or mold and mildew showing up in bathrooms, closets or around vents
- HVAC problems tied to dust buildup, like clogged filters and dirty coils
- Feeling stuffy or sneezing more inside than out
That last one is worth taking seriously, but what’s behind it is a question for your doctor. We’ll focus on what’s going on in the house and the air moving through it.
What IAQ problems are most common in Austin homes?
Pollen, humidity and mold, dust, and the chemicals and dander that build up in any lived-in house:
- Cedar and oak pollen: cedar season usually runs December through February, and oak takes over in spring. Both find their way inside through doors, windows, clothes, pets and leaky ducts.
- Mold and humidity: warm, humid conditions encourage mold, and Central Texas has plenty of both. An AC that runs in short bursts, or a leaky duct sweating in a hot attic, can leave moisture behind.
- Dust and outdoor pollution: a growing metro with a lot of traffic and construction puts more particles in the outdoor air, and some of it ends up inside.
- Pet dander and VOCs: volatile organic compounds come off cleaning products, furniture, paint and other everyday items. Add pets, and there’s more for your filter to catch.
You can check current outdoor conditions on our Austin air quality index.
How do Gold Eagle Services and Pure Maintenance treat indoor air?
We start with the HVAC system, because many air quality problems begin there: poor ventilation, weak humidity control or clogged filters. If a whole-home treatment fits the plan, our sister company, Pure Maintenance of Central Texas (512-904-4646), performs Pure Maintenance dry fog, a two-part treatment that Pure Maintenance says is designed to treat mold and other microorganisms on surfaces and in the air.
Step 1: Whole-home dry-fog treatment
A dry fog of micro-particles spreads through every room, reaching carpets, furniture, HVAC ducts and hidden crevices that regular cleaning and air purifiers can’t. The fog penetrates porous surfaces like wood, drywall and insulation to neutralize mold spores and bacteria at the source. Pure Maintenance says a typical home treatment takes about 4 to 6 hours.
Step 2: Extended protection
Next, an antimicrobial coating leaves a microscopic, invisible layer on surfaces that makes it hard for mold spores and bacteria to grow. It stays active for months, which cuts down on how often you need treatment.
- No demolition required for airborne or surface issues
- Fast and non-invasive: you can return home the same day
- Long-term protection that helps prevent regrowth
- Independently tested
How do you keep indoor air clean long-term?
A treatment resets the house. Keeping it that way is the job of our Gold Standard process:
- Better filtration and ventilation: high-efficiency filters capture dust, pollen and mold spores, and balanced ventilation brings in fresh, filtered air instead of whatever leaks in on its own.
- Targeted dehumidification: keeping indoor humidity around 45-55% keeps mold from coming back and reduces airborne irritants. In an Austin July, your AC alone doesn’t always get there.
- A sealed and insulated attic: reduces the temperature swings and moisture buildup that feed mold, and helps your HVAC run more efficiently. An attic that hits 130°F in August is hard on everything up there.
- Smart IAQ monitoring: smart thermostats with real-time alerts, including water alerts, help you keep conditions right year-round.
- UV and ionization: UV-C light and bipolar ionization add a final layer aimed at airborne microbes, odors and VOCs.
What happens during an IAQ consultation?
We look first, then recommend. Here’s how it goes:
- IAQ assessment: we check your home’s air quality, humidity levels and problem areas.
- Personalized recommendations: based on what we find, we suggest the fixes that fit your home, not a one-size package.
- Quick, professional installation: we install upgrades with as little disruption as possible.
- Follow-up: we check back to make sure everything is working as it should.
Where can you download the full guide?
Right here. Prefer the printable version? Download or view the full Indoor Air Quality Buyer’s Guide below.
Related guides: How to Improve Indoor Air Quality with Your HVAC System, What Are MERV Ratings, and How Do They Affect IAQ? and Air Purification Systems: Choosing the Right One for Your Home.
Prefer a printable copy? Download the Indoor Air Quality Buyer’s Guide (PDF), or check today’s Austin air quality and pollen levels.
About Gold Eagle Services: This guide comes from the team at Gold Eagle Services, a family-run Austin HVAC, indoor air quality and mold remediation company founded in 2017. We’re licensed (TACLA119235 and RCO1783), insured and bonded, and we serve homes across the greater Austin area.
Need help with this in your home? Learn about our indoor air quality solutions, or call 512-489-4653 to schedule a visit.
