Reporting from inside the homes we measure. Real data, real findings, no scare tactics.
What an IAQ assessment actually measures, what the data reveals, and how ongoing air quality management works in LA homes.
PM2.5, CO₂, VOCs, humidity. What we actually find when we measure the air inside LA homes. Real numbers from real assessments.
Stuffy rooms, morning congestion, dust that won't quit. What these symptoms actually indicate about your home's air, backed by data.
LA has an air quality reputation. But indoor readings in local homes are often worse than what's outside. Here's why, and what the data shows.
What actually happens during a home air quality assessment. The equipment, the process, what you get at the end, and what it costs.
Children breathe faster and are more affected by poor air quality. What to prioritize in your home if you have kids, based on real assessment data.
What wildfire smoke does to your indoor air depends on your home's envelope and filtration. Here's what the data shows in LA homes during fire season.
Your HVAC system is your primary air quality tool. When maintenance slips, air quality is the first thing affected. Here's how.
Your HVAC system is an air quality system. How maintenance, airflow, and filtration interact, and why Baseline approaches HVAC differently.
The standard answer is twice a year. The real answer depends on your home's filtration, duct condition, and what the air data shows.
Year-round AC use, wildfire smoke, and dry air make HVAC maintenance more critical in Southern California than in most markets.
The HVAC problems we see most often in LA homes aren't breakdowns. They're silent issues that affect air quality long before they affect comfort.
A running HVAC system can actively worsen your air quality. Filter bypass, duct leaks, and over-dehumidification are the usual culprits.
When the Valley hits 110, your HVAC system is maxed out. These upgrades help the most, ranked by impact and cost.
Skipped HVAC maintenance costs more than the service call. Higher energy bills, faster equipment wear, and degraded air quality compound quietly.
Your HVAC contractor says replace. The data might say optimize. How to tell the difference, and where each dollar has the most impact.
Want to know what's in your air?