Cedar Pollen & Allergies

10 articles

Austin's cedar fever season runs December through February, filling HVAC systems with Ashe juniper pollen. Learn how to protect your indoor air quality during Central Texas allergy season.

All Articles

Indoor Air Quality

MERV 11 vs MERV 13 Filters: Which Is Better for Austin Allergies?

MERV 13 captures 85%+ of particles in the 1-3 micron range including cedar pollen, mold spores, and fine dust. MERV 11 captures about 65%. Comparison table, cost analysis, and Austin-specific recommendation.

Mar 24, 2026 9 min

Indoor Air Quality

How Cedar Pollen Gets Into Your HVAC System (And How to Get It Out)

Cedar pollen infiltrates Austin HVAC systems through filter gaps, return air leaks, and open doors during December through February peak season. Professional duct cleaning removes accumulated pollen; UV light systems prevent regrowth.

Mar 23, 2026 8 min

Indoor Air Quality

Cedar Fever Austin: Indoor Air Quality Tips

Cedar fever season fills Austin ducts with Ashe juniper pollen. Proven indoor air quality strategies to reduce symptoms and breathe easier at home.

Mar 19, 2026 6 min

Indoor Air Quality

The Complete Guide to Indoor Air Quality in Austin, TX (2026)

Austin ranks among America's worst allergy cities. Your complete guide to indoor air quality - from cedar fever and MERV filters to UV light systems.

Mar 5, 2026 16 min

Seasonal Guides

Oak Pollen Season in Austin: Air Quality Tips for March Through May

Oak pollen peaks in Austin from mid-March through May. HVAC filter strategies, duct cleaning timing, and humidity controls to keep pollen out.

Mar 3, 2026 7 min

Indoor Air Quality

Allergy-Proofing Your Austin Home: A Room-by-Room Air Quality Guide

Austin ranks among the worst allergy cities in America. A room-by-room guide to reducing allergens with filter selection, duct cleaning, and more.

Feb 22, 2026 8 min

Air Duct Cleaning

Best Time of Year to Clean Air Ducts in Austin, TX

Find out the optimal time to schedule air duct cleaning in Austin based on seasons and pollen.

Feb 20, 2026 6 min

Seasonal Guides

Austin Allergen Calendar 2026: Month-by-Month Air Quality Guide

Navigate Austin's allergy seasons with this month-by-month guide to managing indoor air quality.

Feb 8, 2026 8 min

Air Duct Cleaning

Air Duct Cleaning for Allergies: Does It Actually Help?

Can air duct cleaning really help with allergies? We look at the evidence and real results.

Jan 25, 2026 6 min

Indoor Air Quality

Austin Pollen Calendar 2026: Season-by-Season Guide

Austin pollen seasons throughout the year and how to protect your indoor air quality.

Jan 22, 2026 7 min