When colder weather arrives, we tend to spend more time indoors, keeping windows closed to stay warm. Since fresh air isn’t circulating as often, airborne particles such as dust and winter allergens become trapped inside. This leads to poorer air quality and can make people more susceptible to illness.

If you want to reduce allergy symptoms, you’ll find helpful guidance below. We’ll cover the most common winter allergens, where they typically build up, and how house cleaning can help limit them in homes across Arvada, CO. Read on!

What are the most common indoor allergens in winter?

Dust mites, mold, pet dander, and cockroach droppings are among the most common indoor allergens responsible for winter allergy symptoms:

Dust mites: Microscopic, insect-like organisms that feed on dead skin flakes. Beds and other soft surfaces are their preferred habitats.
Mold: A fungus that grows more rapidly when ventilation is limited. It’s commonly found on surfaces such as wood and drywall.
Pet dander: Dogs, cats, and other pets shed skin flakes and fur, which can worsen allergy symptoms in poorly ventilated spaces.
Cockroach droppings: These pests leave behind droppings, saliva, and eggs, all of which can trigger allergic reactions.

Where do winter allergens usually build up?

Winter allergens thrive in enclosed, humid indoor spaces with limited air circulation. Common sources of buildup include:

Bedding, blankets, mattresses, and pillows: Dust mites frequently accumulate in these areas.
Bathrooms and basements: Mold and mildew develop easily in high-humidity environments.
Soft surfaces: Carpets, curtains, rugs, and furniture collect dust and pet dander, which can increase with indoor heating.
Heating systems: Dust, mold spores, and pet dander can become trapped in HVAC components and circulate throughout the home.
Windows: Condensation on windowsills can encourage mold growth around window frames.

Can regular cleaning reduce winter allergy symptoms?

While it’s impossible to eliminate all allergens, routine upkeep can significantly reduce winter allergy symptoms. Creating a winter cleaning checklist is an important step toward a healthier home. Consider the following habits to maintain better indoor conditions:

Wash bedding weekly, including sheets, pillows, and blankets, using hot water to reduce dust mites. Dry on high heat.

Vacuum carpets and upholstered furniture using a HEPA filter to remove dust and pet dander.

Use microfiber or damp cloths to wipe down and disinfect high-touch surfaces. Avoid feather dusters, which can spread allergens into the air.

Scrub bathrooms, kitchens, and basements with a bleach-based solution to limit moisture buildup. You may also want to create a separate bathroom deep-care checklist.

Who can provide quality house cleaning in Arvada, CO?

If you need help with removing those pesky winter allergens lurking about your home, you can turn to Blue Spruce Maids to get the job done. Whether you’re in Arvada or nearby, the team offers recurring service options to help support a healthier living environment and reduce allergy discomfort. While the work is being handled, you can enjoy some fresh air with a walk through Gold Strike Park.

Reach out today to have trusted, background-checked professionals take care of your home. Services are fully insured, with coverage of up to $2 million, so you can feel confident throughout the process.