Living room

1. Flooring. Remove carpeting and use hardwood or linoleum flooring and washable area rugs. If that isn't an option, use low-pile instead of high-pile carpeting and vacuum weekly with a vacuum cleaner that has a small-particle or high-efficiency particulate air (HEPA) filter. Wash area rugs and floor mats weekly, and shampoo wall-to-wall carpets periodically.
2. Furniture. Consider replacing upholstered sofas and chairs with furniture made of leather, wood, metal or plastic.
3. Curtains and blinds. Use washable curtains made of plain cotton or synthetic fabric. Replace horizontal blinds with washable roller-type shades.
4. Windows. Close windows and rely on air conditioning during pollen season. Clean mold and condensation from window frames and sills. Use double-paned windows if you live in a cold climate.
5. Plants. Find a new home for potted plants or spread aquarium gravel over the dirt to help contain mold.
6. Pets. If you can't find a new home for your dog or cat, consider keeping it outside if weather permits.
7. Fireplaces. Avoid the use of wood-burning fireplaces or stoves because smoke and gases can worsen respiratory allergies. Most natural gas fireplaces won't cause this problem.