
My clients are always thrilled and excited when they see their new custom reach-in closets, and they understandably want to keep them looking and functioning at their best. Since many people don’t include their closets as part of their regular cleaning routine, dust can build up. In addition, if your closet is dark and humid, pests, such as ants, moths, and other insects, can take up residence. Over time, this can cause damage to your clothing, and it makes your closet less than appealing to go into each day.
The good news is that there are some things you can do to help keep dust and pests at bay. Here are some of my top tips on keeping your reach-in closet dust- and insect-free:
- Prevent dust from building up
- Keep pests out of your closets
- Keep your space well-organized
- Create an effective maintenance routine
At Custom Storage Solutions of NC, we specialize in building custom reach-in closets for our local homeowners. We have many years of experience in the field, and we take pride in every customized storage space we create. I’d love to help you keep your closet in great condition, so keep reading to learn more about it!
Preventive Measures Against Dust
There are several ways you can prevent dust from building up in your reach-in closet. Creating a regular cleaning routine, using garment bags, keeping the closet ventilated, and using air purifiers or dehumidifiers (if necessary) are good places to start.
Regular Cleaning Routines
Keeping your closet dust-free takes a bit of regular upkeep, but it’s worth it. Here’s what you can do:
- Vacuuming: Grab your vacuum cleaner, and use the hose attachment to get into the floor and corners of your closet. Dust loves to accumulate in the spaces where you’re not actively walking.
- Dusting Shelves and Rods: Wipe down shelves, rods, and other surfaces with a microfiber cloth, which is great in trapping dust. It can be used either damp or dry.
- Cleaning Corners and Hard-to-Reach Areas: Don’t skip the nooks and crannies. Use a small brush or a vacuum attachment to get into those hard-to-reach areas.
Dust Covers and Garment Bags
Keeping your clothes protected from dust is easier with a little extra coverage:
- Dust Covers: Use dust covers over individual garments or groups of clothes to keep dust at bay. These are best for items you don’t use frequently, like clothes you might wear to a wedding or special dinner out.
- Garment Bags: For your dresses, suits, and other delicate items, breathable garment bags are a great choice. They not only keep dust off but also help keep your closet organized.
- Skip the Dry-Cleaning Bags: If you get your clothes back from the dry cleaners and they’re in a plastic sleeve, take them out. While these will keep dust off of your clothes, they’ll also seal in humidity, which can ruin them, explains Oceanside Cleaners.
Maintain Good Ventilation
Good airflow is key to cutting down on dust buildup. Here are a few tips:
- Set Up a Fan: If you don’t have central air conditioning or heat running in your closet, you can set up a fan to run periodically to keep the air moving around. A ceiling fan is perfect for this.
- Leave the Door Open: Sometimes, just leaving the closet door open for a bit can let fresh air circulate and carry away dust particles.
- Open a Window: If you happen to have a window in your closet, open it up a couple times per week for a short period of time to let the closet air out. Otherwise, consider opening a window in the bedroom and keeping the closet door open.
Air Purifiers and Dehumidifiers
Consider adding an air purifier or dehumidifier to your closet setup:
- Air Purifiers: An air purifier with a HEPA filter can capture dust particles in the air, which helps keep your closet cleaner.
- Dehumidifiers: Controlling moisture with a dehumidifier can prevent dust mites and mold, which end up contributing to dust buildup.

Preventive Measures Against Pests
The last thing you want to see in your closet is a pest infestation. Taking a few steps can help you deter insects from getting cozy in your closet.
Keeping the Closet Dry
A dry closet is less appealing to pests. Here’s how to keep moisture at bay:
- Keep It Dry: Make sure your closet stays dry. Damp areas attract pests, so consider using a dehumidifier if your closet tends to get humid. Also, let clothing air out before putting it back in the closet after you’ve worn it.
- Air Circulation: Good ventilation helps keep things dry. Occasionally leave the closet door open, or install a fan.
Natural Repellents
Natural repellents can help keep pests away without harsh chemicals:
- Cedar Blocks: Cedar not only smells great but also repels moths and other insects. Place cedar blocks or hang cedar sachets in your closet. You could also use a cedar chest if you have the space and would like a place to store sweaters, blankets, and other items that are attractive to moths.
- Lavender Sachets: Lavender is another natural repellent. Plus, it gives your closet a nice, fresh scent. Put lavender sachets in drawers and on shelves.
- Mothballs: If you prefer a stronger option, mothballs can be effective. Just be aware that they have a strong smell and should be used with caution. These would be better used in an area away from the clothes you’re currently wearing, such as in the garage if that’s where you have to store your out-of-season clothes.
Sealing Cracks and Gaps
Prevent pests from entering by sealing up any openings. Inspect your closet for cracks and gaps where bugs could sneak in. Use caulk or weatherstripping to seal them up.
Regular Inspection and Prompt Action
Staying vigilant is key to keeping insects out:
- Regular Inspections: Check your closet regularly for signs of pests. Look for droppings, damage to clothing, or any unusual odors. Official Pest Prevention offers eight signs that you might have unwanted critters in your home.
- Prompt Action: If you spot any signs of pests, act right away. Remove infested items, clean the area thoroughly, and use appropriate pest control methods to prevent further issues.
- Call in the Pros: If you have an infestation that you can’t manage on your own quickly, call in an exterminator. It’s worth spending the extra money and time on combating pests rather than letting them creep into other areas of your home.

Organizational Tips
Decluttering
A well-organized closet is less likely to attract dust and pests. Removing items you no longer need gives dust and pests less of an opportunity to settle down. Plus, it makes your closet more spacious and easier to maintain.
- Start Small: Begin with one section at a time to avoid feeling overwhelmed. You already had your whole reach-in closet overhauled when we put in the new system, so unless it’s really unwieldy, there’s probably no need to take everything out all at once again.
- Use the One-Year Rule: If you haven’t used an item in the past year, consider donating or discarding it. There might be exceptions, like special-occasion wear, but for the most part, you will be using your wanted items on at least a yearly basis.
- Organize by Category: Group similar items together to see what you have and what you can let go of.
Clear, Airtight Containers
Use clear, airtight containers to store items. They keep dust out and pests away while allowing you to see what’s inside without opening them. Here are a few tips:
- Choose the Right Size: Select containers that fit well in your closet and can accommodate your items without you needing to overstuff them.
- Stack Efficiently: Stack containers neatly to maximize space and maintain order. Make use of the corners, floor space, and other hidden areas.
Rotating Seasonal Clothing
Keeping your closet fresh involves regular updates:
- Rotate Seasonal Clothing: Change out your seasonal clothes regularly to free up space and prevent overcrowding. This will also help you decide if something is no longer needed and give you the chance to inspect items for signs of bugs or dust buildup.
- Check Condition: Check on your stored items from time to time. This helps you spot any issues early.
Labeling Containers
Label your containers to make it easier to find what you’re looking for. Even if your clothes are in clear containers, you might not know at a glance what’s in each one.
- Use Removable or Rewritable Labels: You probably won’t keep the same items in the same container year after year. If you can easily remove or write over your labels, that will let you reuse the containers over time.
- Be Specific: Write detailed descriptions on labels to avoid any confusion later. For example, rather than writing “shoes,” write, “red sandals and white tennis shoes.”
- Color Code: Use different colored labels or markers for different categories if you have a lot of bins.

Regular Maintenance Routine
Keeping your closet clean and pest-free is easier when you have a list of tasks to do each month and each quarter. Here are some that I think are important.
Monthly Maintenance Checklist
- Vacuum: Give the floor and corners a quick vacuum to get rid of dust and debris.
- Wipe Down Surfaces: Grab a microfiber cloth, and wipe down shelves, rods, and other surfaces to remove dust and cobwebs.
- Check for Pests: Take a moment to look for any signs of pests, like droppings or damage to clothes. If you find anything, address the situation immediately.
- Refresh Natural Repellents: Swap out cedar blocks, lavender sachets, or other natural repellents to keep them effective.
Quarterly Maintenance Checklist
- Deep Clean: Empty out your closet, and give it a thorough clean. Vacuum, dust, and wipe down all surfaces. Make sure you’re getting the vacuum into the corners, and wipe off the top shelf and other areas you might not touch regularly.
- Rotate Seasonal Clothing: Change out your seasonal clothes. Look carefully at each item to make sure there are no signs of insects.
Staying Consistent
Consistency is important if you want to keep a dust- and pest-free closet:
- Set Reminders: Use a calendar, or set reminders on your phone to keep up with your maintenance schedule.
- Make It Routine: Incorporate these tasks into your regular cleaning routine, so they become a habit.
- Stay Motivated: Remember how nice it is to have a well-maintained closet—your clothes will last longer, and your space will stay organized and inviting. After all, you didn’t invest in your closet just to have it stay cluttered and dusty, right?
Conclusion
Keeping your reach-in closet free from dust and pests starts with good closet organization. My team would be happy to help you choose the right organizers and accessories to keep your items under control and in good order. Having a well-organized closet that’s clean, not dusty, and not home to insects will make your life and routines easier. Get in touch with us today to talk about what you need in order to upgrade your closet system.