Cleaning Tips: How to Beat Allergens in the Home

How to prevent allergies at home with 6 proven steps.

*Interior Design by Jennifer Post. Photo: Antoine Bootz*

How to thrive through allergy season and beyond with simple, consistent habits that keep your home fresh and allergens controlled all season. Spring is a welcome reset, but it also brings pollen, dust, and allergens inside. A few simple habits can make a noticeable difference in the freshness of your home and how you feel in it.

Start at the Door

What comes in with you matters.

● Keep windows closed during high pollen times, especially mornings and evenings
● Remove shoes as soon as you enter
● Consider a consistent routine and designated entry zone to contain outdoor exposure

Think About the Air

Air quality sets the tone for the entire home.

● Before Allergy season starts, replace or clean HVAC filters before turning on air conditioning for the season
● Replace or clean (most can be cleaned with soap and water, dry thoroughly before reinserting) in-window air conditioner filters
● Run a HEPA air purifier in bedrooms and main living areas

Recommended HEPA Air Purifiers

● Coway Airmega AP-1512HH Mighty for reliable, high-performance for medium rooms
● Smart Air Purifier V1 Pro for a top rated budget choice with strong filtration with smart controls
● Blueair Blue Pure 311i Max for excellent for larger open spaces

Keep Up With the Floors

Dust and allergens settle quickly, especially in spring.

● Vacuum high-traffic areas at least twice a week
● Don’t forget rugs, upholstery, and under furniture
● Use a vacuum with proper HEPA filtration to avoid recirculating particles

Every few months, take a slightly deeper pass through the areas that are easy to miss:

● Under beds and large furniture
● Along baseboards and corners
● Upholstery bases and less-used textiles

These are the places where dust quietly collects and lingers.

Recommended Vacuums

● We exclusively recommend Miele for its top-tier performance and durability. For allergy sufferers, their best in class HEPA filtration is a wonder.

Bedding Makes a Bigger Difference Than You Think

This is where allergens build up the most.

● Sheets and pillowcases: wash weekly
● Duvet covers: monthly, or more often as needed
● Mattress pads: every few months
● Mattresses: air out at least once a year

It also helps to:

● Use allergen-proof covers for pillows and mattresses
● Change clothes after being outside
● Shower before settling into bed or upholstered furniture

A Note on Pets

We love them, but pets bring a lot of the outdoors in with them.

● Wipe paws after walks
● Use washable covers on frequently used furniture
● Vacuum more often in homes with shedding pets

Maintain the Baseline with Seasonal Deep Cleans

● To keep things feeling consistently fresh, plan for a deeper cleaning at least seasonally, focusing on the areas that tend to be overlooked.
● Light fixtures, tops of doors, door trims and moldings, tops of frames, artwork
● Cabinet fronts, closets, and interior shelving
● Under beds and large furniture
● Mattress surfaces and bed frames
● Upholstered furniture bases and hidden crevices
● Less-accessed textiles, such as guest bedding and stored throws
● These are the spaces where dust quietly collects and lingers, and addressing them regularly helps maintain a cleaner, more controlled environment year-round.

For Severe Allergy Sufferers: A Preventative Approach to House Cleaning

If you are sensitive to pollen, dust, or pet dander, the difference comes down to consistency and frequency. A few added steps can significantly reduce your exposure to allergens.

● Keep windows closed throughout the season
● Run HEPA air purifiers daily, especially in bedrooms
● Wash sheets and pillowcases twice weekly during peak pollen periods
● Use allergen-proof covers for pillows and mattresses
● Air out mattresses more frequently, ideally seasonally
● Limit heavy drapery and excess textiles where dust tends to settle
● Vacuum 3–4 times per week, with focus on sleeping areas
● Avoid sitting on beds or upholstered furniture in outdoor clothing
● Shower before bed to reduce pollen transfer

For homes with pets:

● Keep pets off the bed if possible
● Wipe coats and paws after time outside
● Increase vacuuming and fabric cleaning frequency

The bottom line? Don’t bring allergens inside your home (or do your best to minimize their presence).

A fresh home in allergy season is about doing the right things consistently. Small shifts, habits maintained over time, create a space that is cleaner, healthier, and easier to live in every day.

Need a fresh start?

A true deep cleaning takes a lot of time and attention to detail. New York’s Little Elves handle every surface from ceiling to floor, including the areas most people never think to clean. Plus our expert cleaners are fully trained and insured.