How Air Duct Cleaning Can Improve Your Home’s Air Quality and Save Energy

Breathing quality indoor air is vital for conditions of optimum health. Considering that people spend most of the time indoors, an awareness of the symptoms of poor indoor air quality and the steps to combat the adverse health effects is a prerequisite. Sick building syndrome is a condition that affects many industrial workers, and symptoms typically include headaches and respiratory problems that are related to unhealthy or stressful factors in the working environment, such as poor ventilation. A building may be classified as “sick” if about 20% of the workforce has symptoms such as watering eyes, hoarseness, headaches, dry, itchy skin, dizziness, nausea, shortness of breath, chronic fatigue, mental fogginess, or cancer. Another indicator of a sick building is the easing of symptoms when you leave for a vacation. These factors should promote air duct cleaningin the building.

Symptoms Connected With Indoor Air Pollution

 Whether at home or work, common complaints related to poor indoor air quality include headaches, fatigue, nausea, or irritation of the eyes, nose, and throat. Those suffering from allergies and asthma and young children and seniors tend to be more susceptible to the adverse effects of inadequate indoor air quality, which can affect anyone.

Factors That Contribute To Poor Air Quality

Common factors that contribute to poor indoor air quality are: chemicals, mold, volatile organic compounds, pets, poor ventilation, and particulates from dirt and dust tracked in from outdoors. Apart from the usual accumulation of dust and dirt found in every home that is equipped with air ducts, there are additional factors that can raise the need for regular air duct cleaning in San Antonio, such as pets, occupants with allergies, or asthma, cigarette or cigar smoke, water contamination or damage to the home or HVAC system, home renovation or remodeling projects. While some occupants are more sensitive to these contaminants than others, those suffering from allergy and asthma, young children, and the elderly are more vulnerable to poor indoor air quality redressed by air duct cleaning.

Normal in-habitation can generate many contaminants and air pollutants, such as dander, dust, and chemicals, which, when pulled into the HVAC system and recirculated, can cause a build-up of contaminants in the ductwork. While unclean ducts are not necessarily an indicator of unhealthy air in your home, school, or workplace, they may contribute to more significant health issues that harbor contaminants that cause serious problems for people with respiratory health conditions and autoimmune diseases.

Mold In The Air Ducts

There are many points to consider, concerning mold detection in heating and cooling systems, such as the inaccessibility of many sections of the heating and cooling system, which may require a visible inspection by the service provider. One should consider having the air ducts in your home cleaned if substantial amounts of visible mold growth inside the hard surfaces, such as sheet metal ducts or other heating and cooling systems components. If the insulated air ducts and the insulation get moldy, they cannot be effectively cleaned and require removal and replacement. If the conditions causing mold growth are not corrected, mold growth may recur. It becomes essential to clean ducts when they are infested with vermin, such as rodents and insects.


One can safely conclude that air duct cleaning is beneficial and creates a cleaner living ambiance, reduces allergens and irritants, makes breathing easier, gets rid of unpleasant smells and odors, and improves air ventilation.