5 Reasons You Should Check Your Air Ducts Before Doing Major Projects

5 Reasons You Should Check Your Air Ducts Before Doing Major Projects
  • Opening Intro -

    Did you know that your air ducts are among the most integral components of your home?

    And yet, they're often completely overlooked and disregarded.


The function of air ducts is incredibly important. Their primary responsibility is to circulate air from both the heating and cooling systems, cycling into and out of each room, to keep the interior temperature consistently comfortable and the air clean, regardless of the season.

Think of your home’s heating and cooling system as the lungs of your home. All of the air you breathe inside your office, bedroom, or kitchen, circulates through your air ducts multiple times a day, so it’s important to keep this air as clean as possible!

Maintaining the integrity of your air ducts regularly is something most homeowners overlook, despite it being important. If you’re commencing major works on your property, this is a perfect opportunity to check them.

Here are five reasons you should check your ductwork before beginning any major renovations:

1) Protects Your Home

Checking to ensure your air ducts are clean, both pre- and post-renovation absolutely reduces the amount of dust debris that would otherwise cycle through the air, landing on your new furniture, bedding, or even your flooring.

Another level of protection you can add are quality air filters from companies like Filter King, which prevent dust and allergens from cycling through the home.

When you take the necessary measures to ensure the cleanliness of your duct system, this will actually reduce the amount of upkeep you’ll have to endure.

For instance, you won’t have to do as much dusting in your newly remodeled home.

Whatever renovations you’re conducting, you’ll want to keep the integrity of your home for years to come, so it’s important to keep your ductwork clean.

2) Keeps Them Clean

When conducting any major renovations, it’s unlikely that you or any independent contractor will remember to cease the ducting system before beginning construction. Oftentimes, homeowners, particularly those who decide to conduct construction themselves, don’t properly seal the duct openings or forget to do so altogether.

When this is the case, the ducts can become clogged with lots of construction dust, debris, or other various particles.

Before beginning construction, you’ll want to verify the integrity of your ducts and ensure they are relatively clean. This should prevent significant buildup from accumulating during your project. Then, make sure you or your contractor follow proper procedure and seal up the ductwork prior.

3) Stops Allergens And Irritants

That incredible feeling of a job well-done when renovations are complete is well-earned! You wouldn’t want to spoil the accomplishment with clogged ductwork and poor air quality. There’s more than just dust involved with duct issues.

Common pollutants contain micro-organisms like bacteria, pollen, mildew, and even mold spores. These can swirl about during construction, and well after the work is over. You don’t want to breathe any of this in, as it could affect your health, both immediately and long-term.

Those who suffer from allergies, asthma, and other respiratory conditions are extremely sensitive to these airborne irritants, so if this sounds like it could impact a member of your family, you’ll want to ensure the quality of the ducts both before and after construction.

duct cleaning kitduct ventilation fan

      some duct management ideas to consider      

Even if your health is in tip-top shape, all pollutants can enter the lungs and potentially cause congestion, infection, and sinus issues. For this reason, coupling existing dust with post-construction debris isn’t a good idea. A clean, integrated air duct system will not only provide you with a comfortable home, but it’ll actively promote your health and well-being.

4) Stops Odors

If you’ve got a pet, kids, or you often cook, all of these singular elements can add up to some rather stale, smelly air that linger about. Since we’re constantly occupying our home, we often just get used to the smell.

You’ll want to be sure that you’ve cleaned the ductwork both before and after construction, as something as simple as paint fumes can contribute to these smells long term and cause them to circulate.

5) Increases Efficiency

You may be surprised to learn that clear air ducts actually increase the efficiency of your heating and cooling system. This is largely because ducts clogged up with pollutants and dust won’t function correctly, therefore impacting the airflow in your home. Ultimately, this also means that your systems will have to work that much harder to provide either heating/cooling.

other valuable tips:

Since you’re already planning on renovations, scheduling some time to inspect your ductwork is going to pay off long-term.


Air ducts in new homes often collect more debris during construction, yet many people forget to block off their ducts before commencing major projects. It’s absolutely pivotal to ensure cleanliness in your ductwork at all times, to ensure the air you’re breathing is clean and free from potentially harmful pollutants.

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