Maintaining the air quality in your home is essential for your health and comfort. The National Association of Air Duct Cleaners (NADCA) recommends cleaning air ducts every 3 to 5 years, but this can vary depending on the location, climate, and use of heating, ventilation, and air conditioning systems. If you notice mold growth or an infestation, it's time to call a professional air duct cleaning service. Additionally, it's important to check the vents regularly and clean the ducts if excessive amounts of debris enter the house through the ventilation grilles. Cleaning air ducts is a simple process that you can do yourself, but if you ever need to make repairs or fix serious problems, such as mold contamination or a rodent plague, it's best to hire a professional.
Some people also prefer to clean the ventilation grilles along with that of the oven to ensure that their air conditioning system is in optimal condition before the cold weather hits. Keeping your air ducts clean is an important part of maintaining good indoor air quality. It's recommended that you clean your air ducts at least once every four to seven years. This will help prevent mold and mildew from growing inside your air conditioning system and spreading throughout your home. If you notice any visible mold growth inside your air conditioning system, it's time to call a professional air conditioning company to clean the vents before mold and mildew spores spread to the rest of the house.