Most air duct cleaning contractors use a roto brush, which pushes the debris around. Although this is useful for spot cleaning, it is insufficient for cleaning the entire system. If you’d like a more thorough cleaning, you can hire a professional company to clean your ducts. However, a few things should be kept in mind before hiring a professional.

First, consult your physician. If you suffer from asthma or allergies, a physician will be able to recommend a more appropriate treatment. They can also provide you with alternatives to duct cleaning. In addition, you must determine whether the cleaning will help you manage your allergies and asthma. Air duct cleaning is necessary for any household with a construction project or a renovation.

Professional air duct cleaners use specialized equipment and tools to clean the air ducts. Their high-powered vacuums and tools will reach areas standard cleaners cannot. They will also use a high-powered vacuum to clean the perimeter of the ducts. This ensures thorough cleaning of the vents. Having a professional perform the cleaning will reduce your chances of developing respiratory issues.

Moreover, your service provider may also use a chemical biocide that kills bacteria and fungi and prevents further growth. Some companies also suggest sealing the air ducts with a chemical encapsulant. These chemicals effectively control mold and avoid the release of dirt particles. However, they should only be used after a thorough cleaning. If you are unsure whether a chemical biocide or encapsulation is suitable for your specific situation, it is best to hire a professional.

Another great benefit of air duct cleaning is the improved air quality in your home. Typically, the average family generates forty pounds of dust per year. If the windows are open, pet hair and mold can get into the air. Without cleaning, these particles will accumulate and linger in your home. This is especially bothersome for those sensitive to allergies or other respiratory problems.

While air duct cleaning has not been proven to prevent health problems, it has been shown to improve the air quality inside your home. Besides reducing allergens, air duct cleaning can also eliminate odors that cause ill feelings. As a result, you’ll breathe better and spend less time sick. You’ll also have lower medical costs and less discomfort. A clean air duct is the best way to improve indoor air quality.

Another benefit of air duct cleaning is that it helps your HVAC system operate more efficiently. Having a clean air duct can extend the life of your HVAC system and save you money on repairs. Studies have shown that between 25 and 40 percent of home energy is wasted due to dirty air ducts. If your ducts are clean, your HVAC system will have to work less, improving efficiency and cost-effectiveness.