5 Ways to Improve Indoor Air Quality This Winter

Tori Klein • December 15, 2023

During winter, we tend to spend more time indoors, seeking warmth and comfort. However, with windows and doors tightly shut to keep the cold out, indoor air quality can suffer. Poor indoor air quality can lead to various health issues, including allergies, respiratory problems, and fatigue. In this blog post, we'll explore five effective ways to enhance the air you breathe within the cozy confines of your home this winter.

Air purifier in the living room with a woman, indoor plants, Christmas stockings, and a fireplace in the background.

5 Strategies for Enhanced Indoor Air Quality


1. Invest in Air Purifiers

One of the most efficient ways to improve indoor air quality is by investing in a good-quality air purifier. These devices work by filtering out pollutants, allergens, and particles from the air, ensuring that the air you breathe is clean and healthy. Look for air purifiers with HEPA filters, which can capture tiny particles, including dust, pollen, and pet dander. Additionally, some purifiers come with activated carbon filters that can eliminate odors and chemicals from the air, making your indoor environment more pleasant.


2. Proper Ventilation

During the winter months, it's tempting to keep windows and doors tightly closed to keep the cold air out. However, proper ventilation is crucial for maintaining good indoor air quality. Regularly exchange indoor air with fresh outdoor air by opening windows for a few minutes each day. This helps remove indoor pollutants and brings in fresh oxygen, preventing the buildup of harmful substances. Consider using exhaust fans in kitchens and bathrooms to further enhance ventilation and reduce indoor air pollutants.


3. Maintain Humidity Levels

Winter often brings dry air, which can lead to respiratory discomfort and irritation. Maintaining the right humidity levels in your home can make a significant difference in indoor air quality. Use a humidifier to add moisture to the air, especially if you notice dry skin, irritated eyes, or respiratory issues. Aim for a humidity level between 30% and 50%. Be cautious not to exceed 50% humidity, as this can create an environment conducive to mold growth. Regularly clean and maintain your humidifier to prevent the growth of bacteria and mold within the device.


4. Regular Cleaning and Dusting

Winter can exacerbate indoor air quality issues as we spend more time indoors and dust and allergens accumulate. Regular cleaning and dusting are essential to remove these particles and maintain a healthier living environment. Pay special attention to areas prone to dust buildup, such as carpets, rugs, curtains, and upholstered furniture. Use a vacuum cleaner with a HEPA filter to effectively capture and remove dust and allergens. Additionally, wash bedding, curtains, and other fabric items regularly to prevent the buildup of dust mites and other allergens.


5. Introduce Indoor Plants

Plants not only add a touch of greenery to your indoor space but can also contribute to better air quality. Certain houseplants are known for their air-purifying properties, helping to filter out pollutants and improve the overall quality of the air. Consider incorporating plants such as spider plants, snake plants, and peace lilies into your home. These plants can absorb indoor pollutants and release oxygen, creating a healthier and more pleasant living environment.



Taking proactive steps to enhance indoor air quality becomes crucial for the well-being of you and your family. By investing in air purifiers, ensuring proper ventilation, maintaining humidity levels, regular cleaning, and introducing indoor plants, you can create a healthier and more comfortable indoor environment. Prioritize these practices to breathe easier and enjoy a cozy winter season without compromising on air quality.


Crafting Solutions for You

Elevate your indoor air quality this winter through Best Owner Direct HVAC and Electrical.

We understand the importance of a healthy living environment, and our range of services is designed to cater to your specific needs. Whether you're looking for top-notch air purifiers or expert advice on ventilation solutions, we've got you covered. 

Visit our website or call us at 503-442-5964 to explore our selection of products and services dedicated to improving your indoor air quality.

Take the first step towards a healthier home today – because you deserve to enjoy a winter filled with warmth, comfort, and the cleanest air possible.

Get a Free Quote Today!

Fill out the form below and we'll get back to you as soon as we can!

Contact Us

Contact Us

Best Owner Direct is your local, independent, family-owned and operated, residential and commercial HVAC service, repair and installation team. We're a trade ally of the Energy Trust of Oregon and our certified professionals offer services for all major brands. With over 20 years of experience, our team can handle all of your HVAC needs.


Free estimates available for installations. Contact us today to learn more or to schedule an appointment!

Find us on Facebook

Call us today

Find us on Google

Read More Tips from the Experts Below:

By Best Owner Direct March 17, 2025
Is your heat pump making strange noises, running constantly, or not heating/cooling properly? These are signs it may need repair! Call Best Owner Direct HVAC & Electrical in Cornelius, OR, for expert service to keep your home comfortable year-round. Don’t wait—schedule your inspection today!
By Best Owner Direct February 13, 2025
Heat pump acting up? ❄️🔥 Learn about common heat pump issues like refrigerant leaks, compressor failures, and airflow blockages. Call Best Owner Direct HVAC & Electrical for expert repairs & maintenance.
By Best Owner Direct January 22, 2025
Improve air quality and HVAC efficiency with professional air duct cleaning from Best Owner Direct HVAC & Electrical in Cornelius, OR. Breathe cleaner, healthier air today!
By Best Owner Direct December 23, 2024
Explore ductless mini-split systems and heat pumps with Best Owner Direct HVAC & Electrical. Enjoy energy-efficient, year-round comfort with professional installation and expert guidance in Cornelius, OR. Contact us today to upgrade your home’s HVAC system!
By Best Owner Direct November 7, 2024
Learn the top signs that your furnace needs repair, including unusual noises, uneven heating, high energy bills, and more. Stay warm this winter with expert help!
By Best Owner Direct October 14, 2024
Learn the critical role of capacitors in HVAC systems, how they help motors start, and why proper maintenance is essential for system efficiency and longevity.
By Best Owner Direct September 25, 2024
Discover the top 8 common furnace installation mistakes that can jeopardize your home's safety and efficiency with Best Owner Direct HVAC & Electrical.
furnace repair
By Best Owner Direct August 19, 2024
When winter arrives in Cornelius, OR, know the signs that your furnace needs attention and when it's time to call us for repair and maintenance.
thermostat replacement
By Best Owner Direct July 12, 2024
Discover the benefits of upgrading your old thermostat with Best Owner Direct in Cornelius, OR. Learn how modern thermostats can save you money.
By Best Owner Direct June 10, 2024
Understanding and Addressing AC Capacitor Failures
More Posts
Share by: