DIY is usually reasonable when…
- The area is small — the EPA uses about 10 square feet as a rough guide.
- It’s on a hard, non-porous surface like tile, glass, or a sealed sill.
- The cause is obvious and fixed — e.g., shower condensation.
- Nobody in the home has asthma, allergies, or a weakened immune system.
Safe steps
- Wear an N95 respirator, gloves, and eye protection.
- Mist the area lightly so spores don’t fly.
- Scrub with detergent and water.
- Dry the surface completely.
- Bag paper towels and rags and throw them out.
- Fix the moisture source — ventilation, a drip, condensation.
Stop and call a pro if…
- The area is larger than about 10 square feet
- It’s on drywall, carpet, or insulation
- It followed a leak, flood, or sewage backup
- It comes back within weeks
- You smell mold but can’t find it
See does bleach kill mold? and mold vs mildew. Vault’s inspections start at $99.
Bigger than a small spot?
Call (385) 250-2825 — answered live 24/7 by the Vault crew.
Mold remediation services · When to call a pro · Mold remediation cost
Need help with mold in Provo? Our Provo mold remediation crew is AMRT-certified, and remediation jobs start at $500. Call (385) 250-2825.
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