Los Angeles residents think about outdoor air quality constantly, wildfire smoke, ozone alerts, the seasonal haze over the basin. Indoor air quality gets a fraction of that attention, even though most people spend the majority of their day inside, and even though what's used to clean that indoor space directly affects what's in the air they're breathing.
The counterintuitive part
A cleaning service's entire job is to make your home a better environment. But if the products used to do that off-gas VOCs (volatile organic compounds), or leave behind residue from synthetic fragrance, the net effect on air quality can be a wash, or worse, especially in the hours immediately after a visit when concentrations are highest.
This isn't a hypothetical. Indoor VOC levels have been shown in independent research to spike measurably after conventional cleaning, particularly with products containing synthetic fragrance, ammonia, or aerosol propellants.
Why LA homes are a particular case
A few things make this more relevant here than in a lot of other markets:
- Central air systems circulate whatever's in the air throughout the entire home, not just the room being cleaned.
- Larger homes with more surface area mean more product used per visit, which compounds the effect.
- Longer indoor hours during smoke and heat advisory days mean less natural ventilation through open windows, trapping whatever's in the air rather than letting it dissipate.
None of these are things a homeowner can control directly. What they can control is what's actually used to clean.
Questions worth asking any cleaning service
If you want a real answer rather than a marketing one, ask directly:
- "Can you tell me exactly what products you use, ingredient by ingredient?" A confident, specific answer is a good sign. A vague one ("eco-friendly supplies") usually isn't.
- "Do any of your products contain synthetic fragrance?" This is the single biggest source of undisclosed VOCs in cleaning products.
- "Is there a certification behind that, or is it a description?" EWG Verified and EPA Safer Choice both require third-party review. Self-description doesn't.
What we actually do about it
Every product in our kit, castile soap, white vinegar, hydrogen peroxide, citric acid, baking soda, and essential oil blends used specifically for antimicrobial properties, is fully disclosed on our ingredients page. None of it contains synthetic fragrance or aerosol propellant. The scent you notice after a visit is the essential oils themselves, not a masking agent layered over something else.
Where this comes up most in our work
We clean a lot of homes in Sherman Oaks and Studio City, where many properties run central HVAC systems that circulate air across large single-story footprints. In homes like these, the products used genuinely do move through the whole house, which is exactly the scenario where the difference between a real non-toxic standard and a marketing word becomes measurable, not just theoretical.
If you're on a recurring schedule already, and want to check what's actually in the products being used in your home, our recurring clean page lists the full protocol, or you can just ask us directly. We'd rather answer the question than have you wonder about it.
