4 Reasons Why It’s Important To Have Your Dryer Vent Cleaned

by | Mar 15, 2024

Why It’s Important To Have Your Dryer Vents Cleaned

A dryer vent is the component of your dryer that is easy to overlook when it comes to maintenance, despite it likely being the most vital. A clean dryer vent works to expel hot, moist air while the dryer is running. It’s this mechanism that allows your clothes to come out fresh and warm to the touch.

However, without thorough and repeated cleaning, an unattended vent can become a real problem during laundry day. At best, it’s an energy expender that forces your dryer to work twice as hard to do its job and makes your electric bill skyrocket. At worst, it’s a safety hazard to you and your home.

Below are several more reasons you’ll want regular inspections of your vents. If you’re experiencing any of these symptoms, call a professional ASAP.

Decreased Dryer Vent Efficiency

If a dryer’s vent is blocked, the moist air from inside can’t be discharged, meaning your clothes stay wet longer. Consequently, your dryer must use more heat or run several more times to get the same result as one that’s properly functioning.

As mentioned above, multiple drying cycles that use more heat will spike your energy use and can lead to a significant increase in your electric bill.

Shorter Dryer Vent Shelf-Life

The average clothes dryer lasts for around 12 years before needing a replacement. However, if a clogged vent is making your dryer work twice as hard as it usually would, you’re cutting its average shelf-life in half. The increased heat inside the machine during its operation also negatively affects your clothes’ life and durability.

Replacing a broken-down machine and damaged clothing would take a chunk out of your wallet—something that could be easily avoided with proper dryer vent cleaning.

Lint Build-Up

The most likely cause of a malfunctioning dryer vent is a build-up of lint. This blockage can cause all the problems mentioned above and be a significant health and financial risk. Lint is extremely flammable, and when it blocks the dryer vent, it generates heat to build within the machine. Eventually, both can rise to the point where it becomes a significant fire hazard.

Over 13,000 lint-based house fires occur each year, resulting in a combined annual rate of seven deaths, 344 injuries, and over $233 million in property damage. Be alert for a burning smell coming from your laundry room. If you smell burning or see smoke, disconnect the dryer and call a professional dryer vent cleaning service.

Dryer Vent Mold Growth

In addition to fire hazards, since dryer vents expel moist air, a clogged one creates an ideal environment for molds and mildew to grow. This growth can be especially dangerous if your dryer is in an enclosed space because the broken vent could let the wet air out into that space and quickly humidify the room. Mould and mildew can spread rapidly in those conditions, negatively affecting everyone’s physical health in the household. It is essential to regularly clean and maintain your dryer vents to prevent mold growth.

Aside from the potential health hazards, mold growth can also lead to unpleasant odors in your home. These smells can be difficult to eliminate and may require professional cleaning services. Furthermore, moldy dryer vents can also attract pests such as insects and rodents, creating a whole new set of problems for homeowners.

Preventative Measures

To avoid these issues, there are some preventative measures you can take when it comes to your dryer vent. First and foremost, make sure you are regularly cleaning out your lint trap after each use of the dryer. This will help prevent buildup in the vent itself. Additionally, consider using a lint brush or vacuum attachment to remove any excess lint from the vent.

It is also important to regularly check the exterior vent opening to make sure it is not blocked by debris or nests from pests. If you notice any blockage, be sure to remove it immediately and consider installing a mesh screen over the opening to prevent future blockages.

Professional Cleaning Services

While regular maintenance can help prevent mold growth in your dryer vent, it may be necessary to seek professional cleaning services at least once a year. Professional cleaners have specialized tools and equipment that can effectively remove built-up lint and mold from your vents. They can also inspect for any potential issues and provide solutions before they become major problems.

In addition, if you do notice any unusual odors coming from your dryer, it is important to address them as soon as possible. These odors could be a sign of mold growth or other issues within your dryer vent system. A professional cleaning service can thoroughly clean and disinfect your vents, eliminating any potential health hazards and ensuring the safe operation of your dryer.

Regular maintenance and professional cleaning services not only help keep your home safe and efficient, but they can also save you money in the long run. By preventing blockages, you can avoid costly repairs or even having to replace your dryer altogether. In addition, a cleaner and more efficient dryer means shorter drying times, resulting in lower energy bills.


Don’t overlook the importance of proper maintenance for your dryer vent system. Regular inspections and cleanings can prevent mold growth, improve efficiency, and save you money in the long

Don’t take the risk and get a professional dryer vent cleaning service. Contact ClearView Home Services online or at (604) 944-9972 to get an estimate today.

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