How do I know if I have mold in my home?

You can suspect mold in your home when indoor moisture lets fungi grow on building materials, even if growth is hidden. The usual trigger is a leak, flood, or condensation that kept areas damp long enough for spores to colonize. An IICRC-certified restoration team can locate concealed moisture and remove contaminated materials safely. In the Denver metro, technicians often find hidden colonies beneath baseboards after small dishwasher or ice-maker leaks.

Check for these signs:

• A persistent musty, earthy odor that returns after cleaning
• Stains, spots, or fuzzy patches on walls, ceilings, trim, or vents
• Soft drywall, bubbling paint, or warped flooring near a past water event
• Symptoms like sneezing or irritation that ease when you’re away from home

If growth covers more than a small patch or involves sewage, avoid disturbing it and call a professional. <br/> Updated: 2026-05-07 <br/> Need help in Littleton, CO? Call (303) 237-4406 or book online. "Colorado Cleanup Services was responsive and kind throughout the process." — Adrienne C.