the recurrence of dark carpet lines. Sealing gaps around baseboards and doorways with caulk or weatherstripping can reduce the amount of air—and therefore particles—that pass through.
Improving your home’s air filtration system, such as using high-quality furnace filters, can also help capture dust and particles before they settle on your carpets. Additionally, managing airflow by ensuring proper ventilation and using exhaust fans in high-humidity areas can further reduce the accumulation of particles.
10. When To Call an Indoor Air Quality or Mold Specialist
If you suspect that mold might be the cause of the dark carpet edges, or if you notice other signs of potential mold growth, such as persistent musty odors or health symptoms among occupants, it may be time to call in a specialist.
An indoor air quality or mold specialist can conduct tests to determine the presence and type of mold and recommend appropriate remediation measures. Addressing