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Having your home invaded by ants is a scene too familiar with homeowners here in the dry Arizona climate. They swarm across your walls, floors, and counters, looking for your water and food, and have no plans to leave anytime soon. Luckily, there’s always a solution to a pest problem – we’ve compiled some of the best homemade repellents and proactive practices to prevent those pesky ants from overstaying their welcome.

How to Get Rid of Ants Inside and Outside: A Guide

Ants can cause problems just as much outside as they do inside your home. Fortunately, many of these solutions apply both indoors and outdoors, making Do-It-Yourself pest control simple and easy.

ant indoors

Where to Look for Ants Indoors

Don’t wait for ants to start crawling in your pantry or around your trash bin to start practicing your ant repellent strategy. By then, it’s already time to find a nest inside your home. Here are some of the most common places where ants will nest and store their food and water:

  • Kitchen: Cracks, crevices, and contained spaces in your kitchen are a dream for ants. They’ll find food in places you didn’t think possible.
  • Bathroom: Of course, your bathroom is a major source of water for these guys, but ants are also attracted to soap and shampoo residue that is left on surfaces. This might be an incentive to keep your bathroom scrubbed and clean!
  • Living Room: You likely do much of your eating in the living room with your family, guests, or while you’re vegging out after a long day. But this means ants will be looking for any crumb you haven’t vacuumed on your floors or in your couch. Additionally, large rooms with AC and heating units (like living and dining rooms) are great spots for ants to hide out.
  • Inside Walls: Ants love a good crawlspace to populate and build their nest, so long as it’s near an efficient source of food or water in your home.
  •  In Holes or Cracks: Just like walls, ants will hide anywhere they can find safety throughout your home, including cracks in counters, cabinets, and insulation.

Typically, finding an ant nest won’t be so difficult if you’ve got yourself a significant infestation. However, knowing their likely nesting habits and stopping it before it gets out of hand can save you time, stress, and money.

Get Rid of Ants Indoors

There are a number of natural ways to eliminate ants inside your home. These include simple remedies such as:

  • Silicon Dioxide: Also known as diatomaceous earth, this powder is made up of organic materials that will kill ants if they come into contact with it. It is an irritant though, so avoid getting it on your skin or inhaling it.
  • Glass Cleaner: Any number of brand-name sprays will work as a poison for ants. These are especially stronger in combination with dish soap. Leaving a bowl out for ants is highly effective.
  • Hand Soap: A less toxic solution to have sitting in your home, hand soap mixed with water is a great way to eliminate the scent guiding ant trails.
  • Water and Vinegar: A 50/50 solution of water and vinegar will both kill ants and repel them. Wipe down all your surfaces (floors, counters, entryways) with your solution to effectively stop ants.
  • Cornstarch: Cornstarch is a good way to actually trap a large group of ants on a surface, inside or outside. Pour it over a group of ants and simply add water to trap and kill them.
  • Coffee Grounds: If you regularly brew coffee at home, you can place grounds around their nests and outside your house to deter ants from entering.
  • Natural Extracts: Many people swear by tea tree oil, lemon oil, or eucalyptus oil (among others). These are not as proven, but anecdotally seem to work to make ants lose the scent of their trails.

If you have an infestation particularly difficult to deal with, it’s likely you’ll need professional pest control services to get rid of them for good.

ants outside near nest

Where to Look for Ants Outdoors

You might think you’re clear of disaster if your ant problems are outdoors, but these little pests can cause big problems for your yard and patio if not taken care of. Here’s what to look for if you’re on the hunt for an ant nest in your yard:

  • Rotting Wood: Ants – especially fire or carpenter ants in Arizona – will burrow inside of dried out wood like stumps or tinder to build their nest.
  • Dirt Mounds: Ant hills are made when the ants dig up dirt from inside their nests and tunnels, leaving visible mounds that make it easier for you to track them down.
  • Moisture and Dead Ants: Ants are typically drawn to moisture as they look for a source of water. If you have some damp areas around your yard riddled with dead ants, then you may have yourself an ant infestation in the making. Keep an eye out and see if you can follow where they’re coming from.

Get Rid of Ants Outdoors

In order to eliminate outdoor ant infestations, we recommend taking the following measures:

  • Use a vinegar-based solution on their path between a food source and their nest.
  • Maintain a healthy lawn and use bifenthrin to treat it if need be.
  • Set ant traps or use insecticide around anthills and affected areas.

Sometimes you might find yourself with an ant infestation beyond the scope of your homemade remedies or store-bought pesticides. This is why we always recommend having a professional pest control service technician inspect your home regularly – especially if you already have an infested home.

5 Ways to Protect Yourself From Ants in Arizona

1)  Trim bushes, shrubs, and trees that touch your house or roof to prevent easy access into your home.

2)  Avoid stacking firewood next to your house, as carpenter ants will nest in it.

3)  Keep your floors and surfaces clean – ants won’t be able to find their way back to the colony if you clean up the trail.

4)  Don’t leave food supplies, pet food, or trash cans uncovered.

5)  Use pest control services regularly to check your entire property for potential infestations.

Get the Best Professional Ant Control Services in Arizona

At Insectek, we have decades of experience treating ant infestations in Arizona using methods that are safe for the environment and your property. We pride ourselves on sustainable solutions and prevention tactics so that you won’t have to keep dealing with ants in your home.

If you’re looking to get professional pest control services that will cover your ant problems and more, reach out to us today. We’d love to make sure your property in Arizona stays pest-free.