How to Make Your Home Healthier at Any Budget with Dom Francks

Summary of How to Make Your Home Healthier at Any Budget with Dom Francks

by Chris Hutchins

1h 8m•September 2, 2026
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Overview of How to Make Your Home Healthier at Any Budget with Dom Francks

This episode of All the Hacks explores how to make your home healthier in a practical, high-leverage way—without falling for hype or spending a fortune. Chris Hutchins and Dom Francks walk room by room through the biggest environmental health factors at home: air quality, water quality, lighting, mold risk, and EMFs. The core message is that unlike diet, sleep, and exercise, many home improvements are “set it once and benefit for years” changes, with strong upside even on modest budgets.

Key Takeaways

  • Your home environment can meaningfully affect sleep, energy, focus, and long-term health.
  • The highest-priority fixes are usually:
    • cleaner air
    • better drinking water
    • improved bedroom lighting
    • radon and mold screening
  • Many impactful upgrades are inexpensive and can be done without a full home assessment.
  • The goal is not perfection, but reducing the biggest exposures with the least friction.

Room-by-Room Home Health Priorities

Bedroom: Sleep Optimization Starts with Air and Light

Dom emphasized four main bedroom air concerns:

  • Particulate matter: smoke, dust, pollen, mold spores
  • Ventilation: using CO2 as a proxy
  • Humidity: generally keep it comfortable and below mold-friendly levels
  • Chemicals/VOCs: from furniture, paint, finishes, cleaning products

He also stressed bedroom lighting as a major sleep lever:

  • Use warm, low-blue-light lighting at night
  • Prefer incandescent bulbs or other low-blue-light options near the bed
  • Avoid broad overhead lighting in the sleep environment
  • Check for flicker using slow-motion video on a phone

Kitchen and Living Areas: Air Still Matters

Cooking produces particulates even with an electric stove.

  • Run the range hood / ventilation hood when cooking
  • Use air purifiers in rooms where particles build up
  • Open windows when possible to flush stale air

Home Office: Bright, Sunlight-Like Lighting

For workspaces, the goal is the opposite of the bedroom:

  • Create bright, full-spectrum light
  • Mimic daylight as much as possible
  • Use upward-facing lamps or lighting setups that feel like daylight without glare

Dom suggested that well-lit workspaces may improve:

  • alertness
  • focus
  • creativity
  • end-of-day fatigue

Air Quality: What to Monitor and Fix

What to Measure

Dom recommends monitoring for:

  • Particulate matter
  • CO2 as a proxy for ventilation
  • Humidity
  • VOCs when relevant

He noted that consumer air monitors are not perfect, but are usually good enough to track trends and identify problems.

Best First Fixes

  • Air purifiers: prioritize fan + filter units sized correctly for the room
  • Ventilation: open windows, use fans, or use exhaust systems
  • ERV systems: best for whole-home ventilation, but more expensive and invasive

VOCs

VOCs can come from:

  • paint
  • furniture
  • wood finishes
  • cleaning products
  • appliance off-gassing

Dom’s practical advice:

  • prioritize ventilation over filtration for VOCs
  • if a smell is obvious, trust your senses and ventilate aggressively

Water Quality: Drinking Water First, Shower Water Second

Drinking Water

Dom treats drinking water as a priority.

Main concerns include:

  • heavy metals
  • contaminants from municipal systems
  • long-term health risks from chronic exposure

Recommended approach:

  • use reverse osmosis for drinking water
  • ideally with carbon pre/post filtration
  • remineralization is nice, but optional

Shower Water

Shower water matters too because some contaminants can be inhaled as vapor.

Good options:

  • whole-home filtration if feasible
  • shower filters as an easier, renter-friendly solution

Dom also noted that bath filtration is much harder and not well-solved.

Mold: Important, But Often Misunderstood

Dom took a balanced position on mold:

  • severe mold exposure can absolutely make people sick
  • but not every home with some mold needs a massive remediation project

What He Recommends

  • Do a mold likelihood assessment
  • Use a dust-based test rather than relying on air sampling or DIY petri dish plates
  • Compare indoor samples to an outdoor baseline
  • If the test is elevated, decide whether deeper investigation is worth it

Important Caveat

  • Full mold remediation can be expensive and complex
  • In severe cases, it can reach high six figures
  • Use symptoms, evidence, and budget to decide next steps

EMFs: Precaution, Not Panic

Dom framed EMFs as a precautionary principle area:

  • evidence is still emerging
  • plausible mechanisms exist
  • low-cost precautions are easy to take

Types of EMFs discussed:

  • Radio frequency: Wi-Fi, Bluetooth, cell signal
  • Magnetic fields
  • AC electric fields

Practical Precautions

  • move Wi-Fi routers away from the bed
  • turn Wi-Fi off at night if possible
  • reduce devices next to the bed
  • use wired headphones when practical
  • keep your phone in airplane mode at night
  • increase distance from baby monitors in children’s rooms

What Not to Buy

Dom was skeptical of:

  • EMF “harmonizers” or stickers with unfalsifiable claims
  • grounding mats/sheets
  • ozone-generating air purifiers

What Not to Overdo or Believe

Dom flagged a few common wellness products as low-value or misleading:

  • Ozone air purifiers: harmful to lungs
  • EMF harmonizer stickers/devices: weak or unfalsifiable claims
  • Grounding mats/sheets: not recommended as a practical health solution

Budget-Based Action Plan

Around $500

If you want the biggest impact for roughly $500, Dom suggested:

  • one particulate-focused air purifier for the bedroom
  • a reverse osmosis under-sink filter
  • incandescent or low-blue-light lighting in the bedroom
  • optional low-cost radon screening
  • free EMF precautions:
    • airplane mode at night
    • move router away from bed

Around $2,000

Add:

  • a second air purifier for a child’s room or office
  • shower filtration
  • better circadian lighting in more rooms
  • a standalone radon monitor
  • keep some budget reserved for targeted issues

$5,000–$25,000+

Higher budgets can support:

  • more whole-home air purification
  • mold testing and remediation
  • EMF screening
  • broader lighting upgrades
  • household product audits and replacements

Household Products Worth Reviewing

Dom also recommended auditing everyday products for questionable ingredients:

  • cleaning products
  • laundry products
  • personal care products
  • shampoo
  • fragrances and other endocrine-disrupting ingredients

He suggested replacing products with simpler, lower-toxicity alternatives where possible.

Chris’s Home Assessment Findings

Dom tested Chris’s home and found:

  • no major red flags overall
  • some useful improvements, especially in the sleeping environment
  • a ventilation issue in the bedroom that showed up clearly in CO2 readings
  • a water filtration confusion: filtered water was going to the ice maker, not the drinking tap

That example reinforced the broader lesson: even “healthy” homes often have a few easy wins.

Final Thoughts

The episode’s main message is practical and encouraging: you do not need to renovate your entire house or spend huge amounts of money to make your home healthier. Focus first on the highest-leverage, evidence-backed changes—air, water, lighting, and a few key screenings—and you can materially improve comfort, sleep, and possibly long-term health with relatively little effort.