Snakes Get Into Air Conditioner: A Risk You Don’t Want To Ignore

August 31, 2025

How can snakes get into air conditioner? Find out how preventative maintenance can save your AC from DEEPCHILL, your trusted air conditioning service Gold Coast. 

What ways can snakes get into air conditioner?

Let’s find out why snakes get into air conditioner with these 3 main reasons: 

  • Shelter: AC units can be dark and cool inside, creating a safe hiding spot for snakes that want to escape heat and predators. When the unit is off, especially during rainy months, it’s undisturbed and quiet so snakes feel safe. 
  • Moisture: Snakes are often drawn to water, especially in the rainy season. When their hiding spots flood, they look for dry, safe places. The outdoor AC unit usually has puddles or condensation nearby, creating a damp spot that attracts snakes, especially around its base.
  • Food: If you haven’t used your AC for a while, birds may build nests on it. Their eggs and chicks attract snakes, which may then stay inside the unit to hide and rest.

So, how do snakes actually end up inside your AC? They usually slip in through two main entry points:

  1. Holes or gaps near the AC unit: When a split AC is installed, a hole is often made in the wall for the drain pipe. If that hole isn’t sealed properly with cement or mortar, it leaves a gap. Snakes and other pests can crawl right through and find their way into your unit.
  2. The water drain pipe: If the pipe is low to the ground and uncovered, it becomes an easy path. This is more common in the rainy season when snakes leave flooded shelters and follow frogs or mice near your home.
Snakes get into air conditioner units and cause damage to fans and wiring. Professional vermin treatment and preventative maintenance from an air conditioning Gold Coast expert can stop this problem.

How to avoid letting snakes get into air conditioner?

Here are 4 ways to avoid this problem: 

  • Preventative maintenance is better than cure: The best way is to keep them out. Bugs come looking for water or food and gaps or loose seals make it easy. Bigger pests like rats or geckos can also get in, but a simple spray coating helps stop them and prevents costly damage.
  •  Don’t ignore your yard: The outdoor space around your AC is the first line of defense. Trees, branches and piles of leaves give critters the perfect pathway to your unit. Keep the area clear: no clutter, no garbage, no wood piles so pests don’t get too close.
  • Watch for moisture: Standing water is a magnet for mosquitoes, roaches and other bugs. Make sure your unit isn’t leaking and fill in spots where puddles form. If you’re unsure, get it checked, leaks usually mean your AC needs attention.
  • Cover ducts and vents: Screens over ducts and vents help block pests and even stop birds from nesting in your system. If you already have an infestation inside, let a pro handle it. DIY cleaning can damage the system and usually costs more in the long run.

You can contact local air conditioning service Gold Coast to get the right vermin treatment for this problem. At DEEPCHILL, we have years of experience in vermin treatment. Our process gives your AC extra protection with two simple steps:

  • Protective coating: We spray a special greasy solution over the circuit boards, making it hard for pests to climb or damage electrical parts.
  • Pest deterrent: We use a targeted chemical treatment around sensitive areas to repel insects, rodents, and other vermin.

This two-step system is safe for your unit, highly effective against pests and trusted by hundreds of Gold Coast residents who rely on our air conditioning service every year.

Also, we believe preventative maintenance can keep an AC running smoothly, prevents costly repairs and helps it last longer. Cleanings and check-ups also make sure the air stays fresh and safe to breathe. 

Nobody wants the shock of finding a snake in their air conditioner. With DEEPCHILL, your trusted air conditioning Gold Coast , you don’t have to worry. From keeping pests out with vermin treatment to stopping snakes get into air conditioner, our team makes sure your system stays safe and runs smoothly!

Category: Tips & Tricks

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