How to Minimize Indoor Air Pollution

Oct 22, 2025 | Airconditioning, Residential, Ventilation

Most modern homes do not allow air to flow freely from the outside. This means that your home environment, being close by default, may also be home to pollutants and toxins. If not managed properly, the stale indoor air can have adverse effects on your health.

Homes with closed circulation systems are highly susceptible to the accumulation of indoor air irritants such as dust mites, mold, and pet dander. Even if you don’t own pets, pet dander can still get into your house through friends or neighbors who have pets – their clothes could be carrying pet dander, and when they come into your house, they could leave pet dander right in your place.

Decrease Indoor Air Pollution

To reduce indoor air pollution inside your home, you must:

  • Minimize indoor air moisture by maintaining a humidity factor of between 30% and 50%. You can make this possible with the aid of a dehumidifier or by using air conditioners during summer and opening a window when cooking, bathing, or washing dishes.
  • Keep your floors clean.
  • Use a vacuum cleaner with a HEPA filter to trap mites, mold spores, and pollen.
  • Vacuum your furniture on a regular basis, as it can accumulate dust and pet dander.
  • Pick up the dust left by the vacuum by using microfiber mops.

What is Radon?

Radon always comes into the picture when the topic of indoor air quality is raised. But what is radon actually? Well, radon is a radioactive gas that results from the natural decay of uranium that’s naturally present in the soil. It tends to move up from the soil and enter your home through tiny openings such as cracks and small holes in the foundation. When this happens, your indoor air quality is compromised.

Radon is classified as extremely harmful, but testing for it is quite easy and inexpensive. Protect your health by making sure that your home is free from all air pollutants. A competent provider of commercial HVAC services can help to make your indoor air achieve the best in quality.