Air Quality Assessment
| Client | Peter K |
| Date of Service | May 25, 2026 |
| Technician | Paul |
| Rooms Assessed | Five |
| Report Date | May 26, 2026 |
Overall Read of Home Health
Needs Attention
A few measurements need attention to bring your home into the healthy range.
01 · Summary
Peter, the good news first: every room came back clean on the particle side. PM2.5, PM10, and overall particle counts are well inside healthy range, and AQI is excellent throughout the home. That tells us your filtration and general housekeeping are doing their job.
Where we want to focus is airborne chemistry and dryness. Formaldehyde (HCHO) and total VOCs are elevated in every room, with the kids' rooms — especially Dillon's — reading the highest. At the same time, humidity is sitting in the mid-to-high 20s across the home, just under the comfortable band. Dry air alone isn't dangerous, but it does make VOC irritation feel worse.
None of this is alarming, and all of it is fixable. The plan below combines simple no-cost habits with the right carbon-based filtration for the rooms that need it most, plus a light humidity correction to bring the whole house into a more comfortable range.
02 · Room by Room
Each room was assessed across seven measurements: air quality index, relative humidity, fine and coarse particulate matter, total particle count, formaldehyde, and total volatile organic compounds.
Room 01
| Measurement | Your Readings | Healthy Range | Status |
|---|---|---|---|
| 7 | Under 50 | Good | |
| 27.1% | 30 to 50% | Moderate | |
| 1.9 µg/m³ | Under 12 µg/m³ | Good | |
| 3.3 µg/m³ | Under 20 µg/m³ | Good | |
| 312 / L | Under 1,000 / L | Good | |
| 0.1 mg/m³ | Under 0.03 mg/m³ | High | |
| 0.49 mg/m³ | Under 0.3 mg/m³ | Moderate |
Room 02
| Measurement | Your Readings | Healthy Range | Status |
|---|---|---|---|
| 8 | Under 50 | Good | |
| 25.3% | 30 to 50% | Moderate | |
| 2 µg/m³ | Under 12 µg/m³ | Good | |
| 3.7 µg/m³ | Under 20 µg/m³ | Good | |
| 312 / L | Under 1,000 / L | Good | |
| 0.11 mg/m³ | Under 0.03 mg/m³ | High | |
| 0.54 mg/m³ | Under 0.3 mg/m³ | High |
Room 03
| Measurement | Your Readings | Healthy Range | Status |
|---|---|---|---|
| 10 | Under 50 | Good | |
| 27.5% | 30 to 50% | Moderate | |
| 2.4 µg/m³ | Under 12 µg/m³ | Good | |
| 4.2 µg/m³ | Under 20 µg/m³ | Good | |
| 451 / L | Under 1,000 / L | Good | |
| 0.19 mg/m³ | Under 0.03 mg/m³ | High | |
| 0.72 mg/m³ | Under 0.3 mg/m³ | High |
Room 04
| Measurement | Your Readings | Healthy Range | Status |
|---|---|---|---|
| 8 | Under 50 | Good | |
| 28.7% | 30 to 50% | Moderate | |
| 2.1 µg/m³ | Under 12 µg/m³ | Good | |
| 3.9 µg/m³ | Under 20 µg/m³ | Good | |
| 347 / L | Under 1,000 / L | Good | |
| 0.17 mg/m³ | Under 0.03 mg/m³ | High | |
| 0.69 mg/m³ | Under 0.3 mg/m³ | High |
Room 05
| Measurement | Your Readings | Healthy Range | Status |
|---|---|---|---|
| 8 | Under 50 | Good | |
| 26.4% | 30 to 50% | Moderate | |
| 2 µg/m³ | Under 12 µg/m³ | Good | |
| 3.8 µg/m³ | Under 20 µg/m³ | Good | |
| 312 / L | Under 1,000 / L | Good | |
| 0.14 mg/m³ | Under 0.03 mg/m³ | High | |
| 0.61 mg/m³ | Under 0.3 mg/m³ | High |
03 · Interpretation
Finding One
Formaldehyde is roughly 3–6× the healthy ceiling in every room, and TVOCs are moderate to high everywhere. The common sources are pressed-wood furniture (dressers, bed frames, IKEA-style pieces), mattresses, upholstered furniture, paints and finishes, scented candles, plug-ins, laundry detergent, and personal-care products. Dillon's room is the priority — it has the highest readings in the home, and it's a child's sleeping space, which means long exposure windows. The Master Bedroom is a close second for the same reason.
What to do about it
Natural Ways
Products We Recommend
Finding Two
Every room is reading between 25% and 29% — a few points under the 30–50% ideal band. This is mild and very common in LA homes, especially with the AC running. The reason it matters here is that dry air amplifies the irritation effect of the VOCs we just flagged: dry airways are more sensitive to airborne chemistry. Bringing humidity up a touch will make the whole house feel calmer.
What to do about it
Natural Ways
Products We Recommend
04 · Recommendations
A prioritized sequence of interventions.
Priority 01
Highest HCHO and TVOC readings in the home, and a child's sleeping space — this is where exposure hours and concentration both peak.
Carbon-based filtration is the only kind that captures gaseous VOCs and formaldehyde. Standard HEPA will not.
If there's recent pressed-wood furniture (bed frame, dresser, desk), that's almost certainly the dominant source. Wipe surfaces weekly and consider replacing or sealing the worst offenders over time.
Plug-ins, scented laundry products, and air fresheners all add to the TVOC load.
Priority 02
Both rooms are running high on HCHO and TVOC, and both are long-occupancy sleeping spaces.
Quietest model in the Austin line — built to run all night without disturbing sleep.
Same approach as Dillon's room — right-sized carbon for a bedroom footprint.
15–20 minutes of cross-ventilation clears the chemistry that accumulates overnight from mattresses and furniture.
Priority 03
Largest open space in the home, with high HCHO and moderate TVOC. A single strong unit here will benefit the whole common area.
Heaviest carbon stack in the catalog — appropriate for the larger volume and shared-use nature of the space.
Bobbi can handle this on the next visit. Better filtration helps carry the gains from the purifiers through the whole home.
Priority 04
Every room is reading a few points dry. Correcting this makes the VOC reductions feel even better and improves overall comfort.
Anti-mold design — safe for nightly use in a child's room.
One larger unit will lift humidity across most of the common area.
Comfortable for breathing and skin, well below the 50% mark where dust mites and mold start to thrive.
Priority 05
VOCs respond quickly to ventilation and carbon filtration, but we want to confirm the numbers in writing.
We'll re-measure HCHO, TVOC, and humidity in every room and confirm the home is in the healthy band.
Real-time TVOC and humidity tracking from your phone — useful for spotting which habits move the needle.
Mattresses are a meaningful VOC source in bedrooms, and fresh MERV 11/13 filters lock in the improvement.
05 · Next Steps
We'll get the purifiers placed room by room, handle the filter swap on our next visit, and recheck the numbers in about six weeks. You should feel the difference in the bedrooms within the first two.
We appreciate the opportunity to look after your home.