Your Austin home's
air quality,
explained honestly.
Cedar fever. Spring pollen. Summer mold. Austin has some of the worst allergy conditions in the country. Here's what actually works, what it costs, and what's a waste of money.
Start with the filter. It's the cheapest upgrade and makes the biggest immediate difference for most Austin homes.
What's in Austin's air,
season by season
Austin's allergy challenges rotate throughout the year. Knowing what's coming helps you prepare your HVAC system before symptoms hit.
Cedar Season
Run MERV 13 filter, change every 30 days. Keep windows closed. Run fan-only mode to filter air even when not cooling.
Oak & Grass Pollen
MERV 11+ filter handles most pollen. Whole-home purifier makes a noticeable difference. Change filter every 60 days.
Mold & Humidity
Whole-home dehumidifier is critical. UV-C coil light prevents mold on evaporator. Keep humidity below 55% RH.
Ragweed & Elm
Good time for annual HVAC maintenance. Replace filter, clean coils, check UV-C bulb. Prepare for cedar season.
The 4-layer approach to
clean Austin air
No single product solves everything. The best results come from layering solutions, each one targeting a different part of the problem. Start with Layer 1 and add as your budget allows.
Start with the Right Filter
DIYYour filter is the first line of defense. Most Austin homes run MERV 8 -- that's not enough for cedar fever or spring pollen. Upgrading to MERV 11-13 captures pollen, mold spores, and fine particulates without restricting airflow. Change it every 60-90 days during peak allergy season.
Add a Whole-Home Air Purifier
A whole-home purifier installs directly in your duct system and treats every room simultaneously. The REME HALO uses PHI technology to actively reduce bacteria, viruses, mold, and VOCs throughout your home. The iWave is a strong needle-point ionization alternative at a lower price.
Kill Mold at the Source with UV-C
Austin's humidity creates the perfect conditions for mold growth on your evaporator coil. A UV-C coil light runs 24/7 to prevent biofilm buildup, which improves airflow, efficiency, and air quality simultaneously. Especially valuable in homes with crawl spaces or high humidity.
Control Humidity with a Whole-Home Dehumidifier
Austin summers regularly push indoor humidity above 60% -- the threshold where dust mites thrive, mold risk increases, and your home feels sticky even when the AC is running. A whole-home dehumidifier works with your existing HVAC to maintain 45-55% relative humidity year-round.
Full 4-Layer Setup
Total installed cost for all four layers in a typical Austin home
What changes when you
fix your air quality
Before
- Waking up congested every morning during cedar season
- Visible dust on surfaces within hours of cleaning
- Musty smell when the AC kicks on
- Allergy symptoms that persist indoors
- Sticky, humid feeling even with AC running
- Higher energy bills from system working overtime
After
- Breathing clearly through cedar season
- Noticeably less dust on furniture and surfaces
- Clean, fresh air from every vent
- Allergy symptoms significantly reduced indoors
- Comfortable humidity between 45-55% year-round
- Lower energy bills from efficient, clean system
Not sure where to start?
Text me. I'll walk you through it.
Tell me what's going on in your home and I'll give you a straight answer on what's worth doing and what's not. If you want, I'll personally introduce you to a trusted Austin installer.
No pressure, no sales pitch, no contractor paid to appear here.
Common questions
Straight answers about Austin air quality. No upsell, no contractor ties.