September 22, 2019

Updated: May 13th, 2024

People usually talk about air pollution in reference to pollution in the outside air. However, you should know that the air quality in your home is just as important for your everyday health. Indoor air pollutants are just as hazardous as outdoor pollutants.

Why Indoor Air Quality Is So Important

Indoor air may have harmful gases, chemicals, and other pollutants. These pollutants can cause health problems, including eye irritation, headaches, fatigue, and minor allergies. Some of these can even lead to long-term health complications, including cancer. Therefore, it’s crucial to improve indoor air quality in your home.

What Are the Most Common Causes of Indoor Air Pollution?

Inadequate ventilation, toxic products, humidity, and high temperature are some of the primary causes of indoor air pollution in your home. Other causes of indoor air pollution include:


Asbestos is found in various home construction materials like paints, coatings, and floor tiles. It is a highly dangerous source of air pollution and is presently banned in the US.


Formaldehyde is also a highly dangerous air pollutant that has been banned in the US. However, it is still found in some sealants, paints, and wooden floors.


Radon is found in various types of building materials and bedrock. It is another source of indoor air pollution.


Tobacco smoke that comes from indoor and outdoor areas is also a dangerous form of indoor air pollutants.

How Can You Enhance the Indoor Air Quality?

Here are some practical ways to improve your indoor air quality.
Clean Your AC Filters Regularly

Always check your air conditioner’s filter and keep it clean. Air filters help to improve indoor air quality in your home by removing impurities and pollens from the air.

Improve Home Ventilation

Ensure there is proper airflow in your home to increase indoor air quality. You can occasionally keep the windows and doors of your room open to help refresh the indoor air quality.

Use Air Cleaners

Air cleaners also improve your indoor air quality. Many kinds of air cleaners are available in the market, ranging from tabletop models to whole-house systems.

Add a Few Houseplants

Having houseplants in your home can help improve the indoor air quality by removing toxicants, such as benzene, carbon dioxide, ammonia, and formaldehyde from the air.

Use Safe Cleaning Products

Use safe cleaning products that have natural citrus extracts for your dishwasher detergent or dish soap.

Make Your Home a No-Smoking Zone

Cigarette smoke is a significant indoor air pollutant that can cause health issues in both active and passive smokers. Make your home a no smoking zone to improve the air quality of your home.

If you want to learn how to clean indoor air to improve the air quality inside your home, call us today.

Also read:

Why Attic Ventilation is Important for Your Home in the Winter

Fall HVAC Maintenance Tips You Should Follow to Reduce Costs

White Mechanical, Inc.

Founded in 2002, White Mechanical, Inc. in Laguna Hills, CA, is one of the most trusted and licensed (HVAC) service providers, proudly serving Orange County and the surrounding communities. Our management team has more than 28 years of experience in various aspects of HVAC technology. All our HVAC technicians are professionally skilled and certified to deliver outstanding residential HVAC services as well as commercial HVAC services to our clients. We offer professional HVAC services including installation, maintenance, air conditioning repair, and more at very reasonable prices.

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