The Impact of Dirty Air Ducts on Your House

July 13, 2022

The health effects of dirty air ducts in your house are many. Increasing energy bills, health issues, and increased energy bills are just a few. But the impact of dirty air ducts in your home goes far beyond these issues.


Health effects

Asthmatics are often told to stay indoors on days when the air outside is unhealthy. That advice isn't always advisable, but dirty air ducts can worsen their symptoms. The same can be said for people not particularly prone to respiratory conditions. Dirty air ducts can also breed and spread harmful allergens throughout the house, causing lung inflammation and even contributing to the flare-up of some pulmonary diseases.

In addition to causing respiratory infections, dirty air ducts can trigger allergic reactions in family members. The circulating allergens can trigger an attack and cause symptoms such as watery eyes, itchy throat, and trouble breathing. You should monitor your family members to see if they are experiencing increased symptoms in the house. This is especially important for older adults and children. If you notice that their symptoms are worse in a place with dirty air ducts, it may be time to have your ducts cleaned.

In addition to respiratory ailments, poor air quality can make you feel ill or tired. It can even worsen existing respiratory problems and contribute to autoimmune disorders. Consequently, you should schedule duct cleaning if you suspect you suffer from one of these conditions.


Having dirty air ducts can increase your energy bills and require costly repairs. Hiring a professional company to clean your ducts will ensure that you receive healthy air from the vents in your home. A professional duct cleaner will use a high-powered vacuum to remove dirt and debris. It will be a hassle to clean dirty ducts, but the benefits will outweigh the cost.

The cost of cleaning ducts varies depending on whether in your utility room or crawl space. Accessing the central air handler is easier if the ducts are located in a utility room. Crawl space access may be difficult. Prices vary depending on the size of the house, the type of contractor, and the amount of dirt and mold present in the ducts. If you have mould in your home, the cost will increase substantially.

Another consideration is the quality of indoor air. Asthma and other respiratory problems are often caused by poor air quality. Poor indoor air can also cause headaches, coughing, and dizziness. Fortunately, finding the source of the poor air quality in your home will save you money in medical bills and lost time at work. Fortunately, the cost of clean air ducts is less than half of the cost of replacing your ventilation system.


Increased energy bills

Dirty air ducts can increase energy costs and result in higher repair bills. A professional duct cleaning service uses a high-powered, transportable vacuum to remove stubborn messes. They are trained to work with HVAC systems of all sizes and shapes, including ductwork in your house. If you notice the following signs of a clogged system, you should hire a professional duct cleaning company.

A clogged duct may be responsible for 20 per cent of the energy loss in a home. When this happens, the HVAC system must work harder to keep a house comfortable. In addition, if the ducts are dirty, your heating and cooling system will be inefficient, wasting energy and money. It is also difficult to regulate temperatures in individual rooms, and it may not be possible to get enough air into specific areas.

The simplest way to prevent this problem is to have your ducts cleaned. A dirty chimney can collect dirt, mold, and mildew. These particles can make you and your family sick. Fortunately, there are ways to clean them, and the NADCA has a directory of certified air duct cleaning professionals. All you need to do is enter your zip code to search for air duct cleaning professionals in your area.



One way to avoid allergies is to clean your air ducts. Dirty ducts can harbour allergens and trigger allergic reactions. Cleaning these systems can be a time-consuming process. To get the best results, schedule a professional air duct cleaning service.

Dirty air ducts can also contribute to respiratory infections and upper and lower respiratory illnesses. Many allergens in the air can cause sinus infections, whole-body infections, or even the common cold. The most common symptoms are sore throats, coughs, and noses. In addition, your health could be affected. For these reasons, it's essential to have your ducts cleaned professionally every 4 to 5 years.

Mold can grow in damp areas. These mold spores can be airborne and cause allergic reactions. Pollen and pet dander can also cause allergic reactions in people. According to the Asthma and Allergy Foundation of America, dander from dogs and cats is responsible for causing allergic reactions in nearly one-third of the US population. So, clean your air ducts today and enjoy the benefits that will come your way.

Higher heating and cooling bills

Your HVAC system uses ductwork to move air throughout your home. This ductwork can become clogged with dust and dirt over time. Not only do dirty ducts make your HVAC system work harder, but they can also lead to breakdowns. These breakdowns, in turn, can result in higher heating and cooling bills. Thankfully, air duct cleaning can significantly reduce your utility bills.

Your ducts need cleaning if you already suffer from higher heating and cooling bills. A dirty air duct can impede the airflow in your home, making the HVAC system work harder to produce the same temperature. This increases energy bills and can cause the HVAC system to break down more often. Therefore, it's vital to clean your air ducts.

Not only do dirty ducts lead to higher heating and cooling bills, but they can also contribute to poor indoor air quality. Dirty ducts allow dirt to flow from room to room much faster and can even cover your children's toys.  Poor indoor air quality can cause headaches, coughing, and dizziness. Finding the source of this problem can reduce your medical expenses and lost time from work. So, how do you get started?

Additionally, your HVAC system is susceptible to being compromised by contaminated dust. Dust contains fine particles of dirt, human skin, and pet dander. Additionally, dust may contain spores of mold and fungi. This dirt makes your HVAC system a breeding ground for bacteria and pests. Cleaning your air ducts is one of the best ways to keep your home clean and comfortable.

Despite all these reasons, having your air ducts cleaned is still crucial. Even a tiny amount of dirt or debris can increase your energy bills. Dirty air ducts can also make your HVAC unit work harder than necessary, costing you more in the long run.

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