How to Improve the Air Quality of Your Home

How to Improve the Air Quality of Your Home

  • Coletti Estates
  • 03/30/25

Living in Santa Monica means enjoying fresh ocean air and a mild coastal climate, but indoor air quality can still be affected by pollutants, allergens, and humidity levels. Everyday activities like cooking, cleaning, and using certain household materials can introduce toxins that impact your health and comfort. Fortunately, there are practical ways to enhance the air quality in your home, creating a cleaner, fresher environment for you and your family.

Maximize Ventilation for Fresh, Clean Air

Bringing fresh air into your home is one of the easiest ways to improve indoor air quality. In Santa Monica, where ocean breezes provide a natural source of ventilation, regularly opening windows and doors can help reduce stale air, humidity, and airborne pollutants. Installing window screens allows for airflow while keeping out dust and allergens, and using ceiling and exhaust fans in kitchens and bathrooms helps circulate air and remove contaminants.

For homes where outdoor air quality is a concern, a ventilation system with an air filter can help bring in fresh air while reducing pollutants. Air exchange systems can be particularly beneficial in minimizing indoor toxins while maintaining a comfortable temperature.

Use High-Quality Air Purifiers

Air purifiers play a key role in reducing indoor pollutants by capturing dust, pollen, pet dander, and mold spores. Choosing a purifier with a HEPA (High-Efficiency Particulate Air) filter ensures it can trap even the smallest airborne particles, significantly improving air quality.

To maximize effectiveness, place air purifiers in high-traffic areas, such as living rooms and bedrooms, where allergens tend to accumulate. If humidity is a concern, consider a model with a built-in dehumidifier, which can help prevent mold growth—a common issue in coastal areas like Santa Monica. For an added layer of protection, UV air purifiers can eliminate bacteria and viruses, making your home’s air even cleaner.

Choose Low-VOC Paints and Eco-Friendly Materials

Many common household materials release volatile organic compounds (VOCs), which can contribute to poor indoor air quality. Found in paints, adhesives, and certain furniture, VOCs release chemicals that can linger in your home for months.

To reduce exposure, opt for low-VOC or VOC-free paints and finishes when updating your home. Choosing solid wood furniture over particleboard, along with using organic textiles and natural cleaning products, can also help minimize air pollutants. Making these small, conscious choices contributes to a healthier indoor environment without compromising on style.

Maintain a Healthy Humidity Level

Excess moisture in the air can lead to mold and mildew, which can trigger allergies and respiratory issues. In coastal regions like Santa Monica, where humidity levels fluctuate, keeping indoor humidity balanced is essential for maintaining good air quality.

Using dehumidifiers, air conditioners, and proper ventilation can help control moisture levels, particularly in areas prone to dampness, like bathrooms and basements. Houseplants such as peace lilies and ferns can also help absorb excess moisture while naturally filtering toxins from the air. Regularly cleaning air vents, wiping down surfaces, and fixing leaks promptly can further prevent mold growth and improve overall air quality.

Enhance Indoor Air With Houseplants

Bringing nature indoors adds beauty to your home and contributes to cleaner air. Certain houseplants act as natural purifiers by absorbing carbon dioxide and filtering out toxins. Popular choices include snake plants, spider plants, and pothos, which are low-maintenance yet highly effective at improving air quality.

Placing plants throughout your home, especially in bedrooms and living spaces, can help reduce airborne pollutants and boost oxygen levels. However, it’s important to avoid overwatering, as excessive moisture can contribute to mold growth.

Regularly Change Air Filters and Clean Air Ducts

Heating and cooling systems play a major role in circulating air throughout your home, but without proper maintenance, they can also spread dust, allergens, and pollutants. Changing HVAC and air purifier filters regularly ensures these systems function efficiently and help maintain clean air.

Additionally, scheduling air duct cleaning every few years can remove accumulated dust, mold, and debris from your home’s ventilation system. Keeping vents unobstructed and vacuuming regularly with a HEPA-filtered vacuum cleaner can further improve indoor air quality.

Switch to Natural Cleaning Products

Many traditional cleaning products contain harsh chemicals and artificial fragrances that can negatively impact indoor air quality. Switching to natural, non-toxic cleaning solutions reduces the presence of airborne irritants while still keeping your home fresh and sanitized.

Using simple ingredients like vinegar, baking soda, and essential oils can be just as effective as chemical-based cleaners without releasing harmful fumes. Opting for fragrance-free detergents and hypoallergenic sprays can also help minimize indoor pollutants, creating a healthier living space.

Breathe Easier in Your Santa Monica Home

Creating a healthier indoor environment starts with small, intentional changes. From improving ventilation and investing in air purifiers to choosing eco-friendly materials and reducing humidity, each step can contribute to better air quality and overall well-being.

For those looking to buy or sell in Santa Monica, understanding home health factors like air quality is essential. Coletti Estates is here to guide you through every aspect of homeownership, ensuring that your next home is not only beautiful but also a healthy space to live. Contact them today for expert real estate advice in Santa Monica and beyond.



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Her high energy, determination, and hard work are just a few qualities one can expect when working with her. Also, her strong negotiation skills and a keen understanding of the ever-changing real estate market lead her to be one of the top agents in the local industry.

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