Outdoor PestsGnats

How To Keep Gnats Away From Windows

Wild Fruit Fly On A Window.

Gnats are tiny flying insects that can be a nuisance, especially when swarming near windows. These tiny pests not only irritate and distract but can also carry disease and cause health problems. So, if you’re tired of shooing away gnats from your windows whenever you want to enjoy a beautiful day or a quiet night, you’re not alone!


Keeping gnats away from windows doesn’t have to be a daunting task. Below are a few things discussed in this post that can help:

  1. First, seal cracks and keep windows clean.
  2. Use screens and window coverings.
  3. Third, use natural remedies such as vinegar, essential oils, and herbs as gnat repellent.
  4. Create a trap with apple cider vinegar and dish soap.
  5. Finally, use pesticides and insecticides as a last resort and follow safety precautions.

In addition, remember to:

  • Keep trash cans sealed,
  • Regularly clean drains, and
  • Reduce the use of lights at night.

If you need it, pesticides and insecticides can also help but should be used as a last resort.

In this article, you’ll discover the most effective ways to keep gnats away from your windows. Then, we’ll look at the common causes of gnats around windows, natural remedies to keep them out, and additional tips to help you enjoy your windows again free from gnats. Finally, with a few simple steps, you’ll learn how to turn your windows from gnat magnets into gnat-free zones!

Whether fresh or have been dealing with gnats for a while, you’ll find valuable information and practical tips you can start using right away to keep your windows free from gnats. So, sit back, grab a cup of coffee, and let’s get started!

Understanding Gnats

Fungus Gnat Fly

Have you ever noticed tiny, flying insects hovering near your windows? Chances are, you’ve encountered gnats. But not all gnats are created equal, and understanding the different types and why they’re attracted to windows can go a long way in keeping them at bay.

First off, let’s talk about the different types of gnats. There are fruit flies, drain flies, and fungus gnats, to name a few.

While they may look similar, each type of gnat has unique behavior and habits. For example, fruit flies are attracted to overripe or rotting fruit, while drain flies prefer moist, organic-rich environments like clogged drains.

Now, why are gnats drawn to windows? Well, it could be a combination of things.

Windows allow light in, and gnats are naturally attracted to light. They may also be drawn to the warmth and humidity inside your home or the plants and flowers near your windows. Whatever the reason, it’s important to understand why gnats are around your windows so you can effectively keep them away.

Common Causes of Gnats Around Windows

Open Window With A View Of The Forest

We’ve all been there, sitting near a window enjoying the view, only to be bombarded by a swarm of gnats. While they may seem harmless, they can quickly become a nuisance.

So, what causes these tiny creatures to congregate near windows? Let’s take a closer look.

1. Lights

Gnats are attracted to light sources, and windows provide the perfect pathway to enter your home. So if you’ve noticed many gnats around your windows, it could be due to the lighting you have in your home.

2. Food and Water Sources

Gnats are also attracted to food and water sources, including fruit bowls, pet food, and even dirty dishes left in the sink. If you have plants near your windows, regularly water them and clean up any excess water to avoid attracting gnats.

3. Open Windows

Gnats are naturally curious creatures and are drawn to the outside world. If you have windows open, they may be more likely to fly inside.

To Do’s to Eliminate Gnats

So, how can you eliminate these attractants and keep gnats away from your windows?

  • Try closing your windows or covering them with screens.
  • If that’s impossible, reduce the light near your windows using low-wattage bulbs or closing blinds.
  • Keep food and water sources covered and immediately clean up spills or crumbs.

It may take a little effort, but by eliminating the things that attract gnats to your windows, you’ll be able to enjoy a gnat-free environment in no time!

Preventing Gnats

Drain Fly In Focus

Since you already know you don’t have to live with gnats swarming around your windows. Let’s look at some practical tips for keeping these pesky critters away.

1. Sealing Cracks

Gnats are known for finding their way into even the tiniest cracks in your windows and doors. So, before you know it, you have a full-blown gnat infestation on your hands.

To dos

To avoid this, seal any cracks or gaps in your windows and doors with weather stripping or caulk.

2. Keep Windows Clean

Gnats are attracted to dirty and greasy surfaces and love dirty windows! If you want to keep gnats away, ensure your windows are spotless.

To dos

Use a good quality glass cleaner and a microfiber cloth to keep your windows streak-free.

3. Screens and Window Coverings

Another way to prevent gnats from entering is by installing screens on your windows.

To dos

If you already have screens, ensure they’re tight-fitting and holes-free.

Window coverings, such as blinds or curtains, can also help keep gnats away by blocking out light. There you have it! Some simple yet effective ways to prevent gnats from coming near your windows. If you follow these tips, you’ll have a gnat-free zone in no time. Trust me; you’ll love the peace and quiet!

In the next section, we’ll dive into some natural remedies and additional tips to keep gnats from ruining your indoor peace.

Natural Remedies To Keep Gnats Away From Windows

Getting Rid Of Gnats In Your House.

Hey there! So you’re looking for ways to keep those pesky gnats away from your windows without using harsh chemicals? I got you! Some simple and natural remedies can do the job just as well.

Let’s start with vinegar.

Gnats hate the smell of vinegar, so you must mix equal parts of water and vinegar in a spray bottle and spritz it around your windows. Voila! Gnats gone.


Gnats are attracted to the smell of vinegar, but it has been observed that vinegar can also act as a repellent for them. This happens because vinegar is acidic and can disrupt the gnats’ delicate sense of smell, making the area less attractive to them. However, this is not always the case, and effectiveness can vary depending on the species and circumstances.

It’s always best to test any solution in a small area before applying it more broadly.

Essential oils are another option.

Eucalyptus, lemon, or lavender oils can make a gnat-repelling spray. Add a few drops to a water-filled spray bottle, shake it, and spray away!

Herbs like basil, mint, and rosemary also have strong scents that gnats dislike.

You can place potted herbs near your windows or make a herb-infused spray.


The best part about natural remedies is that they’re safe for you, your family, and the environment. No harsh chemicals, no worries!

So there you have it, folks! Here are some simple and natural ways to keep those gnats away from your windows. Give them a try, and let us know how it goes!

Eliminating Gnats

The Fruit Fly, Often Called A Gnat

Now that we’ve covered all the preventive measures for keeping gnats away from windows let’s talk about what you can do when you’ve already got gnats swarming around your windows. First of all, don’t panic. We’ve got this!

Use a Mixture of Apple Cider Vinegar and Dish Soap

One simple but effective solution is to create a trap using apple cider vinegar and dish soap. Fill a small container with equal parts of each (apple cider vinegar and dish soap), and place it near the window where gnats hang out.

The gnats will be attracted to the sweet scent of the vinegar, but once they dive in, the dish soap will break the surface tension and get stuck. It’s like a gnat’s worst nightmare!

Use Pesticides/Insecticides

If the trap method doesn’t work for you or you have a terrible gnat infestation, you might consider using pesticides or insecticides. Of course, nobody wants harsh chemicals, but sometimes it’s the only way.

Safety precautions

Remember, these products should always be used as a last resort, and you should always follow the manufacturer’s instructions and take the necessary safety precautions.

So, there you have it, friend! With these tips and tricks, you should be able to keep those pesky gnats away from your windows and enjoy a gnat-free zone. Of course, if you have any other solutions that have worked for you, please share them in the comments below. Let’s help each other out and make our homes gnat-free havens!

Stay gnat-free, friends!

Additional Tips To Keep Gnats Away

Elegant House Interiors Night View.

Welcome to the final stretch of our journey to gnat-free windows! By now, you should have a pretty good idea of what gnats are, why they’re attracted to windows, and how to prevent them. But, as with most things, there’s always more to learn. So, let’s dive in and see what other tips we can pick up to keep those pesky gnats away from our windows!

First up, let’s talk about keeping trash cans sealed.

Gnats love nothing more than a good old-fashioned dumpster dive, so ensuring your trash cans are tightly sealed is important. This will reduce the chance of gnats finding a feast in your garbage. Regularly cleaning drains can also help prevent gnats from residing in your home.

Next, let’s talk about reducing the use of lights at night.

Gnats are attracted to light, and reducing the light near your windows can prevent them from gathering. Use curtains, blinds, or other window coverings to block out the light.
Additionally, consider using yellow bug lights instead of traditional white lights, as these are less attractive to gnats.

Finally, doing more research and staying informed about gnats and other pests is a good idea.

Plenty of online resources can provide additional information on how to keep gnats away from your windows. Just remember, when it comes to gnats, knowledge is power!

With these tips and tricks, you should be well on your way to gnat-free windows.

  • Always follow the manufacturer’s instructions and take necessary safety precautions when using pesticides or insecticides.
  • Always opt for natural remedies when possible.

Happy gnat hunting!


Wrapping up this gnat-fighting adventure, we’ve looked at the common causes of gnats around your windows, including lights, food, and water sources.

We’ve talked about identifying and eliminating these attractants and dove into some practical ways to prevent gnats, like sealing cracks, keeping windows clean, and using screens and window coverings.

For those who like to take a more natural approach, we covered using vinegar, essential oils, and herbs as gnat repellents and even showed you how to make your gnat-repelling spray!

If you’re overrun with gnats, we’ve got you covered there, too, with instructions on creating a trap with apple cider vinegar and dish soap, a reminder only to use pesticides and insecticides as a last resort, and always follow safety precautions.

Finally, we reviewed some extra tips for keeping gnats out of your home, including maintaining trash cans sealed, regularly cleaning drains, and reducing the use of lights at night.

I hope you’ve found these tips and techniques helpful in keeping those pesky gnats away from your windows. Now, it’s time to put these tips into action! Check out our additional resources if you’re still looking for more info. Trust me, you and your windows will be gnat-free in no time!

Frequently Asked Questions

What Should I Do if I See a Gnat on My Window?

If you see a gnat on your window, you should first identify the source of the gnat, after which you can take appropriate measures to eliminate the gnat or attractants.

How Do I Get Rid of Window Gnats?

There are a few different ways to get rid of window gnats, including using the following:

  • Screens
  • Window coverings
  • Vinegar
  • Essential Oils
  • Dish soap.

Remember to use caution when using pesticides or insecticides.

What Scent Keeps Gnats Away?

Some people use a scent such as lemon or peppermint repellent to keep gnats away. Others find that simply closing the curtains or blinds at night helps.

You should try different smells and see which ones work best for you.

What Can I Spray Around Windows To Keep Bugs Away?

Some people use a spray called “gnat killer.” This is a mixture of dish soap and apple cider vinegar. Others use essential oils such as citronella or peppermint in a diffuser.

What Attracts Gnats to Windows?

There are a few things that can attract gnats to windows.

  • One is light.
  • Another is water.
  • And finally, there are food sources such as chocolate or sugary drinks.

When Should I Use Pesticides or Insecticides To Keep Gnats Away From My Windows?

Pesticides and insecticides should only be used as a last resort and always with caution, following the manufacturer’s instructions and necessary safety precautions.

How Do I Use a Gnat Trap?

You can make a simple gnat trap by filling a small plastic cup with apple cider vinegar and dish soap. Put the cup in an area where you see or know there are gnats. The gnats will get stuck in the soap, and you can remove them easily.

Does Using a Screen or Window Coverings Help Prevent Gnats From Entering a Home?

Absolutely! Using screens and window coverings can help block out light and reduce the number of gnats attracted to your windows. Additionally, yellow bug lights instead of traditional white lights can help reduce gnats.

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