By
eHow Home & Garden Editor
Difficulty: Moderately Easy
Step1
Ban smoking from anywhere inside your house or garage. This rule should pertain to visitors and residents alike and no exceptions should be made because of inclement weather.
Step2
Obsess about keeping the bathrooms clean. This is an excellent arena for using diffusers with lavender or lemon oil. Bathrooms are also a perfect place for an exhaust fan (put one in the kitchen, too!) to help draw out unwanted odors.
Step3
Keep your trash clean, which means not leaving a can filled with food scraps in the hot outdoors for long periods of time. To help keep bacteria at bay, spray the top of the garbage with a solution that's normally used in diaper pails or litter boxes. It works by binding odor particles and naturally biodegrading the bacteria causing the odor. And wash out those cans every week with an all-purpose cleaner.
Step4
Try mom's old trick and place an opened box of soda in your refrigerator and one in your freezer to absorb food odors. In a pinch, you can soak a cotton ball in vanilla and place it on a plate in the frig until it dries.
Step5
Stay away from that commercial chemical pine cleaner as it can fire up old allergies. There are certain fragrant oils that not only mask odors, they actually clean the air. Try vanilla, lavender, lemon, lime, orange, grapefruit, clove or cinnamon in various forms such as potpourri, simmering pots and diffusers for the air and sachets for the laundry room, closets, drawers and in between sofa cushions.
Step6
Go high tech and rid the air in your home of even the tiniest bacteria-causing particles with HEPA filters, ozone air cleaners or electrostatic filters. These alternatives have a wide price range and varying degrees of performance capability, one which should fit the needs of your household.