We spend a lot of time inside our homes, so it makes sense to pay attention to the air we’re breathing indoors. Poor indoor air quality can lead to all sorts of issues—from allergies and headaches to long-term respiratory problems. There are some simple and practical steps you can take to improve indoor air quality and breathe a little easier.
Let Fresh Air In
One of the easiest ways to improve indoor air quality is by cracking open a few windows. Even just a few minutes a day can help circulate fresh air and push stale, polluted air outside. If the weather’s nice, open windows on opposite sides of the house to create a cross-breeze. It’s a simple trick that works wonders to freshen up indoor air.
Keep Your Home Clean to Improve Indoor Air Quality
Dust, pet dander, and other particles can build up quickly and float around in the air. Regular cleaning helps cut down on those irritants. Vacuum carpets and rugs at least once a week, especially if you have pets. Use a vacuum with a HEPA filter if possible. Don’t forget to mop hard floors and wipe down surfaces where dust tends to settle. And while it’s not everyone’s favorite chore, washing bed sheets, pillowcases, and curtains regularly makes a big difference, too.
Control Humidity Levels
Too much moisture in the air can lead to mold and mildew, and you don’t want those spores in your indoor air. Aim to keep humidity levels between 30% and 50%. A simple dehumidifier can help, especially in damp areas like basements or bathrooms. On the flip side, if your home is too dry—particularly in the winter—using a humidifier can bring things back into balance. Just be sure to keep it clean so it doesn’t become a source of mold or bacteria itself.
Be Mindful of What You Bring Inside
A lot of common household items can pollute the air without you even realizing it. Cleaning products, air fresheners, paints, and even some furniture can release harmful chemicals. When possible, choose products labeled “low VOC” or “non-toxic.” If you’re painting or using strong cleaners, make sure the area is well-ventilated. And try to limit the use of synthetic air fresheners—opening a window or using essential oils can be a safer way to freshen things up.
Consider an Air Purifier to Improve Indoor Air Quality
If you have allergies, pets, or just want to improve your air quality, an air purifier might be worth the investment. Look for one with a HEPA filter that can trap tiny particles like dust, pollen, and pet dander. Just remember, an air purifier is a supplement—not a substitute—for regular cleaning and good ventilation.
Keep Up With HVAC Maintenance
Your heating and cooling system plays a big role in air circulation, so don’t ignore it. Change your filters regularly, at least every three months, or more often if you have pets or allergies. It’s also a good idea to have your system inspected by a professional once a year to keep things running smoothly.
Cleaner air isn’t just about comfort—it’s about your health. With a few consistent habits, you can create a home that feels fresher, safer, and more enjoyable to live in.
Home Inspectors of Middle Tennessee offers home inspection services for homebuyers and sellers in Nashville, TN. Contact us to schedule an appointment.