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How Often Should Air Ducts Be Cleaned?

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How Often Should Air Ducts Be Cleaned?

Air ducts play an important part in any HVAC system. It provides you thermal well-being and quality indoor air to your family. Given how air ducts work in many different ways in your home, it makes sense to have them cleaned occasionally. Even though you don’t use your heating and cooling system most of the time, your air ducts constantly collect dander, dust, allergens and potentially harbor molds that can affect only the health of the people living in it but the health of your home itself. Cleaning your air ducts will prevent dust and debris from building up in the system and help you improve your air quality.

Every homeowner needs to know how often they should have the air ducts cleaned and the signs that it is time to clean. Our expert technicians suggest cleaning your air ducts every two to three years. There are also factors to consider in air duct cleaning frequency.

Factors that Impact the Frequency of Air Duct Cleaning

Many factors influence how often you should have your air ducts clean. Read the following to know how often your air ducts are cleaned.

  • Living with people who are at risk of getting sick.

Consider if you live with people at high risk of getting sick. Examples are babies, infants, toddlers, elderlies, individuals with allergies or asthma, or sick. Your air conditioner and furnace distribute the allergens in your air ducts, which impacts their health quicker.

  • Having multiple pets at home

Consider if you have multiple pets at home. The more pets you have, the more fur and dander will be in your air ducts. In addition, the smell of pet fur and dander can leave a noticeable pet smell in your ducts.

  • Check the location and home environment.

You also have to consider the location of your home. If you live in busy areas, dirt roads, or ongoing constructions around you, the dirt, dust, and allergens can set in your ducts and enter your home.

  • Having too much moisture at home

Check if you have high moisture content in your home. One way to find out is if your home feels damp or needs to use a dehumidifier frequently. Your air ducts could be at risk for mold spores that can greatly affect the health of the people living in your home.

  • You just had a home renovation.

Have you done any home renovation in your home that includes cutting of woods, sanding, and carpentry? Keep in mind that your air ducts collect all the debris and dust during the home renovation process, which can greatly affect the air quality inside your home.

According to the Environment Protection Agency (EPA), your indoor air could be two to five times more polluted than the outdoor air, and your air ducts play an important role in keeping the air quality in your home. Now you have an idea about the factors that affect the frequency of air duct cleaning; you must also be aware of the signs that your air ducts need cleaning. The following are guidelines on whether you need to have your air ducts cleaned.

  • Change of Residence

If you move into a new place, make sure to have your air ducts at home cleaned. You have no idea if the previous owner is a smoker, has multiple pets, or has not cleaned the air ducts within the last three years. Hiring a licensed air duct contractor to professionally check and clean your unit to ensure indoor air quality.

  • Pest Infestation

Do you notice any pests around your ductwork? Or is there a frequent problem in your air ducts performance? Having a professional air duct cleaning can eradicate pest infestation and prevent them from malfunctioning frequently.

  • Visible Mold or Musty Smell

Your air duct is a perfect place to grow molds. Molds grow in humid and hard-to-reach places. Molds are recognizable by their musty odor, and if you notice the smell inside your home, it’s probably time to check and call a trusted service provider to sanitize the area, stop the growth of mold, and clean your air ducts professionally.

  • Experiencing Allergy or Cold-like Symptoms

Those homes with clean air ducts report having better health conditions than other homes. If you have dirty air ducts, they also distribute contaminated air that can cause allergies and trigger other health problems.

Benefits of Air Duct Cleaning

Professionals recommend cleaning your air ducts every two to three years to maintain their cleanliness and avoid health problems. However, people who have allergies and other health problems should consider cleaning their air ducts frequently. Here are some of the benefits of cleaning your air ducts.

  1. You can expect better and more reliable performance from your HVAC system.
  2. You can avoid having costly repairs from wear and tear. Having your air ducts cleaned is also an opportunity to check whether your unit needs repair.
  3. Lower the chance of experiencing allergies and respiratory problems
  4. Less dust makes your home easier to clean. It can also maintain clean air door quality.
  5. A clean air duct is energy efficient and reduces your energy bills.

Should You DIY Air Duct Cleaning or Call the Professionals?

You’ve already understood the importance of having clean air ducts; the next question is, should you clean your air ducts or hire a professional?

While it can be a do-it-yourself project, professionals do duct cleaning best. Aside from having the proper tools and equipment, professional companies have certified contractors that follow the standards for cleaning air ducts. Hiring a professional will ensure that your air ducts are cleaned according to certain specifications and standards using the right cleaning products. You will pay for a service that will save you costs in the long run as your ducts get cleaned without any damages. When you call a professional company, you can benefit from the entire full-service cleaning of the heating and cooling unit and the air ducts cleaned, ensuring cleaner and healthier indoor air in your home.

Best Air Duct Cleaning Services for Customers

Best Air Duct Cleaning Services for Customers


Air duct cleaning costs range from $150 to $700. Yes, if your property is larger, has two or more air conditioning systems or ducts, or similar features, you should consider paying a bit more than the average, which often lies at $370, and perhaps less if you have a comparatively tiny house or any residence or commercial space… Read more!

The Environmental Protection Agency or EPA states that it is unnecessary to clean the air duct every time you conduct maintenance. It might not be a bad idea, but it’s usually not necessary. Having said that, air duct cleaning is still useful on some occasions. It could help infestation problems regarding mice and other vermin… Read more!
Professionals recommend cleaning your air ducts every two to three years to maintain their cleanliness and avoid health problems. However, people who have allergies and other health problems should consider cleaning their air ducts frequently… Read more!
The air duct system is an essential part of every establishment, from houses to hotels and other business establishments. It works with the HVAC system providing air and proper air circulation to ensure proper ventilation. As any other system works, air ducts need to be cleaned and maintained regularly as, over time, they will be occupied by dirt build-up and moisture that would lead to mold growth… Read more!
Not hiring a professional or cleaning on your own will probably cause the air duct mess. When it comes to your family’s safety and indoor air quality, it is essential not to settle for less. It may look easy, or you might think that cleaning your air ducts alone can cause more problems and mess in the future. NADCA and EPA have guidelines and specific standards for air duct cleaning… Read more!
Yes, because it brings you more benefits such as giving you clean air to breathe, lowering the temperatures at home, and preventing mold and allergens from entering your lungs… Read more!
To start with, when it comes to the practical aspects, air duct cleaning is not a do-it-yourself project. It requires the use of cleaning equipment and specialized tools that you probably don’t have in your garage or basement, such as a high-powered vacuum, rotary brushes, and a variety of other cleaning equipment and tools. Furthermore, a poor cleaning technique may cause duct damage, necessitating costly repairs – a nightmarish situation every individual wishes to avoid… Read more!
Since the expense is a big factor in having your air ducts cleaned, you need to know how much it costs. Usually, an average cost for air duct cleaning is around $360, with an additional fee for vents over 25 feet. The price will vary depending on the company that will clean out your air ducts and how often they have performed such a service before… Read more!

The National Air Duct Cleaners Association (NADCA) recommends air duct cleaning every 3 to 5 years as a general guideline. One can extend the cleaning guideline from 6 to 8 years using particular procedures. You can extend the duration between expert cleanings if your system is well-maintained and your filters are exchanged twice a year. If your system hasn’t been cleaned in more than three years and has been active on your property, it’s probably time… Read more!

Although you can’t see the air pollutants around your home circulating, undeniably, you can always feel it. This case is common when your air duct system was left untouched or uninspected for quite some time in a year. You’ll notice that breathing may be as difficult as normal it should be – especially for your elderly and sick family members. Maybe it’s time now to check what air duct cleaning could mean for you… Read more!

Cleaning every 3 to 5 years can help homeowners from many problems. Having proper air duct cleaning can result in a huge amount of dust being pushed out from your HVAC system. If you notice your place getting too dusty quickly or more often, and it’s been a long time since you had your air duct cleaned, this could be a great solution. If one of your family members suffers from allergies, calling the professionals for proper air duct cleaning can relieve the severity of their symptoms. When a person comes from the outside, they bring dust, allergens, and harmful particles into your air ducts and circulate your home through the HVAC system… Read more!
Cleaning the air duct is a thorough process of eliminating all the dust, debris, and mold build-up in your duct system to ensure a clean and healthy environment at home. Expert technicians have determined that it would take three to five hours to finish cleaning the air duct system, including the return side, supply side, blower compartment, blower wheel, and the return drop.

However, the specific amount of time it would take to finish the cleaning depends on the size of your HVAC system and the cleaning service provider’s processes. Do not believe other companies when they say that air duct cleaning requires a short time. This would only mean that they do not have a comprehensive process of cleaning your HVAC system… Read more!

Cleaning your air ducts can give you a lot of benefits that you can enjoy. Aside from cleaner air, clean air ducts can help lower the temperature and increase the overall efficiency of your air conditioning units without hiking up the power rates. Thus, it is always important to have your air ducts cleaned at all costs.

There are a lot of companies boasting that their methods are the best in air duct cleaning, but for newbies, it can get confusing. Let this article guide you on everything you need to know about the best air duct cleaning methods around, including their pros and cons, and why you should choose it among the rest… Read more!

Cleaning your home’s air duct is not a waste of money. It will require a decent amount, but the benefits outweigh the price. Having clean air ducts is important to keep the good air quality and avoid high repair costs of your duct system. The golden rule in duct cleaning is to have your ducts inspected before you decide to have them cleaned. If you do this, all the money you spend will be worth it.

I suppose you are here because you might be hesitant to do this, thinking it will mean more expenses. Of course, this is normal because you will get skeptical, especially if it involves money. However, knowing how much to spend through this article will help you determine if you are wasting your hard-earned money… Read more!

The air moving through the air ducts of your air conditioning unit is likewise the air that fills your living or working space. It is the same air that you breathe and those people in the room. For this reason, it is necessary to keep them clean and clear from contaminants.

Good indoor quality is a must for working spaces and homes. Meanwhile, the air travels across rooms through the air ducts to make the air comfortable. But as time passes, these ducts accumulate dirt. So, they need cleaning from time to time… Read more!

Air ducts are important to home or building components to maintain good ventilation. Cleaning them is a thorough process that follows a systematic approach to ensure it ends well as new. Air duct cleaning services start with an inspection before the actual cleaning process. Removing the dust and cleaning other components follow using vacuum and brush. Some cleaning services add microbial spray to remove odor, kill bacteria in your air ducts, and seal the ducts as the final touch… Read more!

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