The Importance of Regular Duct Cleaning for Allergy and Asthma Sufferers

What Is Air Duct Cleaning and Why Healthy Air Quality Is Important for People Who Suffer From Respiratory Issues


Air duct cleaning is the process of removing dirt, dust, and other contaminant and particulate matter. Air ducting is part of an HVAC system (heating, ventilation, and air conditioning).

If you are a building owner or manager, one of your priorities should be regular air duct cleaning. This ensures that you have clean and healthy air circulating through your ductwork for the occupants of your building.

Maintaining clean indoor air is especially important for those who suffer from allergies and asthma. They are highly sensitive to airborne allergens, dust, and debris. These air pollutants accumulate in your vent and duct systems. If left to build up, they can cause serious respiratory issues.

Regular air duct cleaning can help reduce the presence of these allergens. A scheduled cleaning will also help improve the quality of your building’s indoor air. It helps improve air circulation and a better environment for your building occupants.


The Benefits of Duct Cleaning and the Link Between Allergies and Indoor Air Quality

Dirty air duct systems are directly linked to causing or exacerbating respiratory issues like asthma. They degrade the quality of the circulated air in your building. This happens because of the dust, dirt, and other pollutants, that have built up over time.

Imagine having multiple occupants of your building suffering respiratory issues all at the same time—scary scenario, isn’t it? If your HVAC system isn’t cleaned, and the circulated air isn’t filtered properly, that possible scenario can turn into reality very quickly.

A clean air duct system reduces the circulation of harmful contaminants. Scheduled air duct cleaning helps removes these pollutants and prevents their release into the air. Furthermore, a clean system ensures the safety and health of your building occupants and visitors. It also increases the overall quality of indoor air.

There are two other benefits of a clean and well-maintained HVAC system that will directly affect your bottom line. Regular air duct cleaning can reduce your energy bills. It can also extend the life of your HVAC equipment. A clean system improves the efficiency of your HVAC unit, saves energy, and helps reduce your operational costs.
It’s important to remember that a dirty HVAC and air circulation system can affect you in two ways. It can negatively affect the health of the people in your building. It can also greatly reduce the efficiency of the HVAC equipment used to heat and cool indoor air.


Questions To Ask and Things To Consider When Hiring a Professional Ductwork Cleaning Service

Here are some questions and factors you need to consider when hiring a professional cleaning service:

  1. First question: Are they qualified and certified to inspect and clean your HVAC system? Choose a company that follows the regulations of the National Air Duct Cleaners Association (NADCA). Ask to see their certifications and licenses, especially for the kind of HVAC unit you have in your building.
  2. Second: Consider how often to schedule regular cleaning to maintain your HVAC system. Ask yourself:
    • Do you manage a commercial or residential building? 
    • How busy does your building get during an average work week (for office buildings)?
    • If you manage a residential complex or an apartment building, how many more people are there on the weekends? Knowing how many occupants, the amount of foot traffic, and other factors, will give you an idea of the kind of workload your HVAC system has in a given week.

Ask your prospective cleaning service how often you should get your system serviced. Don’t be afraid to compare their answer to other service professionals.

Industry Tip: It’s important to have your air duct system cleaned at least once a year. More frequently, if you notice signs of buildup or contamination.

3. Third: Ask for references and read reviews from other clients to ensure the reliability and competence of the service you plan to hire.
If you don’t know any of their other clients personally, check online. Review their website, or go on consumer sites to see what other clients can say about their company and services.

4. Finally, it is important to ask about how your air ducting system will be cleaned.
Ask what kind of equipment their technicians will be using. Ask about their cleaning methods and techniques and if these are endorsed by NADCA or other agencies. Ask if your vent system and heating and cooling system will require different cleaning schedules. Ask if you should install high-efficiency air filters in your system to reduce airborne particulates. Ask if they are insured to cover any damages or accidents.

Considering these factors and asking critical questions will help you choose the right company for your needs. Or, if you haven’t found one yet, consider Shield Environmental Services.


Shield Environmental Services: Hiring a Proven Air Duct Cleaning Service in Memphis

Shield Environmental Services is the go-to provider for reliable and proven air duct cleaning in Memphis.

Regular maintenance and cleaning of your system are essential. It helps improve air quality. It reduces allergens and ensures optimal heating and cooling efficiency. Our team of highly skilled technicians has extensive experience in the field. We proactive approach to identify potential issues in your air duct system before they become major problems. Whether you need routine maintenance or emergency air duct cleaning, you can count on Shield Environmental Services for the best results.