What’s Hiding in Your Dryer Vents? 3 Surprising (and Gross) Finds
When it comes to what might be hiding in your dryer vent, most homeowners never imagine the pests in dryer vents and other strange debris that can build up. At J R Air Duct Cleaning, we’ve uncovered some surprising (and pretty gross) items during professional cleanings.
1. Pests in Dryer Vents: A Nesting Ground for Critters
Dryer vents, often warm and out of reach, make an ideal home for pests. Birds, mice, and even squirrels have been known to build nests inside dryer vents, leading to clogs and posing serious risks.
These nests can block airflow, causing dryers to overheat, which is a major fire hazard. Once critters move in, debris like twigs, fur, and droppings can add to the problem.
2. Surprising Dryer Vent Finds: Forgotten Belongings
Some strange things found in dryer vents are much closer to home. Socks seem to have developed a reputation for going missing, and dryer vents could be the culprit! Jewelry, change, and even toys have been found lodged in vents.
This problem is especially common in households with children or anyone prone to leaving items in pockets before tossing clothes in the wash. These forgotten objects don’t just block airflow but may also damage your dryer if left unchecked.
3. More Than Lint: Hidden Hazards Inside Your Dryer Vent
While lint accumulation is widely known, other risky buildups can occur in dryer vents. According to the U.S. Fire Administration, lint buildup and debris in vents cause thousands of home fires every year. Over time, grease, oils, and even mold can develop inside the ducts. If moisture finds its way into the vent, especially in humid regions, mold spores can grow.
Mold reduces efficiency and also compromises indoor air quality, which can have a dramatic impact on your health. Mold presence can cause allergic reactions, asthma flare-ups, or worse.

Why Removing Pests in Dryer Vents Matters
All these strange finds are a reminder that it’s important to schedule regular dryer vent cleaning. Whether it’s lint or unwelcome surprises lurking in your dryer system, the trusted professionals at J R Air Duct Cleaning can ensure your home stays safe, clean, and pest-free. We serve Bergen County, Passaic County, Essex County, and the surrounding area.
Don’t ignore the weirdness lurking inside your dryer vents. Trust the pros to take care of it. For dryer vent cleaning for your Bergen County home, contact J R Air Duct Cleaning at (201) 335-2524 or request a quote online today!