Ask Angi: How can I reduce allergens in my home? April 30, 2026 at 8:00 am The warmer weather brings the official start of allergy season. While there isn’t much you can do to prevent or avoid outdoor allergens, removing indoor irritants can go a long way in making the allergy season more manageable. Pet dander, dust mites and mold are some of the most common home allergens, so it’s important to clean your home thoroughly and regularly keep them at bay. Pay extra attention to areas that collect a lot of dust, like ceiling fans, vents and shelving. If you don’t have the time or ability to clean your home on a regular basis, bring in a professional cleaning service to do it for you. I recommend sharing your allergens (if you have identified them) with your cleaning service to make sure they know what to focus on. If you’re cleaning your home yourself, consider wearing a mask to protect yourself from loose dust while cleaning. You can also make a few upgrades to your home to make it easier to clean.…