End of Rattlesnake Season Checklist – 8 Steps to Make Your Yard Rattlesnake Free this Winter

Summer has left us, and cooler temperatures are on the horizon. Yet, rattlesnakes are still incredibly active. In fact, the pre-hibernation flurry of activity means that encounters will be on the rise for a short amount of time.

In just a few short weeks, rattlesnakes need to eat and drink as much as they can, find mates, and travel long distances to their selected winter refuges. That can put them in conflict with people and pets, both on the trail and at home.

Here are some easy things you can do right now to get your property in shape so that any rattlesnakes that might be eyeballing your place as a winter den will keep on crawling.

1. Take care of that long-neglected landscaping project.

We all have one … that overgrown bush along the back wall that just never gets priority treatment, or that messy stack of agave that’s firmly on the “take care of that someday list”. Well, now’s the time! These may be opportunities for rattlesnakes to find the thermal protection they need to den for the winter.

Lantana is a rattlesnake’s best friend.

Over the years, we have removed hundreds of rattlesnakes from overgrown lantana, rosemary, and others. Any plants that tend to drop a lot of leaf-litter are suspect. That deep layer of organic material retains moisture and provides thermal protection.

Time for a yearly deep-maintenance landscaping check in. The rule of thumb: if you can see the ground under a ground-laying bush from above, it’s properly maintained.

2. Make any repairs to, and clean up, the pool equipment areas.

As we’ve mentioned many times, pool equipment is a favorite rattlesnake den for the winter. Concrete pads with rodents, combined with relatively high ambient moisture and a little vibration every time they turn on and off, means the formation of caves. These caves, even though they don’t look like much, can go deep, and be the perfect home for rattlesnakes and other animals.

This situation is what we encounter all winter – these often-neglected spots are perfect for rattlesnakes to camp out over winter.

The back corner of the property, complete with the little wall that usually hides it, is made to forget. For that reason, it often doubles as a graveyard for deflated pool toys, pavers, and old buckets.

Spend a little time this Saturday filling in any holes you find with gravel, repairing any concrete you need to, and cleaning it out. If there are no tunnels, the area is useless for rattlesnakes.

3. Bulk pickup day!

If you’re like most of us, you have a stack of roofing tiles or pavers someone on the property. We stack them there to deal with later, maybe have them around just in case a tile breaks or … whatever. But let’s be honest with ourselves; it’s been years and we haven’t touched them.

Time to go! Especially if stored near a wall or against the foundation of the home, as they tend to be, rodents will use them. These situations where rodents create tunnels under a stack of bricks are absolutely perfect for rattlesnakes to use during the winter. Fortunately, it’s as easy to take care of as posting “free pavers! come and get em” on Facebook Marketplace.

Free rattlesnake house!

Any other debris, too, has to go. You’d be surprised to learn how many winter rattlesnakes we pull out of situations like debris from the previous-summers kitchen remodel, old pool toys and unused stuff of all kinds. If you need a little motivation to finally kick this stuff to the curb, here it is: RATTLESNAKES WILL LIVE IN YOUR YARD IF IT’S THERE. Feel free to use that with your spouse this Saturday. You’re welcome.

4. Get snake fencing installed already.

If you live in Arizona, snake fence installations are probably something you’re familiar with. It’s a physical barrier that is designed and installed in such a way that it keeps them out of an area. If done properly by a reputable company *cough cough*, you could make rattlesnake heaven in the backyard and they’d not be able to come in.

Unlike the other items on this list, this one isn’t free. However, it is the most effective way to go, and removes the subjectivity. While everything else will have a high likelihood to decrease the chances of seeing a rattlesnake, snake fencing all-out prevents it.

If getting a snake fence installed has been on your list for awhile, right now is the best time to do it. It’s also near the end of the season, so discounts may be available. Here’s a massive and detailed guide of what to look for in a snake fence provider to help you in your snake-free journey.

You can barely see it, but this viewfence has snake fencing installed.

5. Seal up and clean out the garage.

If someone told you about a spacious, comfortable house … kept nice and warm (or cool), secure and safe, with free food … oh, and free … would you move in? Rattlesnakes say “YES”! The house we’re talking about is your garage. Every winter and early Spring, we get many calls for rattlesnakes who’ve found a comfy garage to spend the cool months.

That stack of boxes along the back wall? That’s cover. To you the garage may be highschool yearbook and christmas tree storage, to snakes it’s a furnished condo. If possible, find another spot for storage. Especially along the walls, rattlesnakes will take advantage of easy hiding spots.

If you are storing in your garage, use plastic boxes with lids so that rodents and snakes can’t use them, too. You can also get storage shelves (easy to buy and install from Amazon and other places) so that they’re up off the ground at least 5 or 6 inches. These actions help reduce the thermal protection that is attractive to snakes.

This Western Diamondback Rattlesnake found a nice place to hide in the corner of this garage. The leaf litter in the corner is an indication that the seal should be replaced.

You should also seal it up! It doesn’t take long for hot weather and rodents to make short work of the rubber seal on the garage door. If your garage door doesn’t close to allow no greater than 1/4″ at any point, you should consider calling a garage door company out to get it replaced. They may have a seal option that is made to keep bugs out, which would work just fine for rattlesnakes as well.

6. Fix any cracks or openings in the foundation

Not only for homes, but external garages and sheds, too. If there’s access under the home, animals will find it and use it. Rattlesnakes certainly do, too. If you notice that there’s a way in or under the foundation of your home, don’t wait to get it fixed.

Walk the property perimeter (this only takes a few minutes) and identify any potential issues. If you want to fix them quickly, you can get something from Home Depot to quickly seal it up. Or, have a concrete repair company make the repairs … you’ll want to get on that quickly, though.

Any opening into the wall or foundation may be used by a rattlesnake. Fortunately, it’s often an easy fix.

7. Attend to the wood pile!

It’s almost firewood season! Unfortunately, rattlesnakes are excited, too. The pile of debris at the side of your house that you haven’t touched since last year is a dream scenario for rodents and snakes alike. It’s basically a free log cabin.

Firewood maintenance can help avoid this sitation.

Fortunately, there are a couple of easy fixes here:

  1. Use a stand or lift to keep the firewood up off the ground at least 6 inches. This will eliminate much of the thermal protection and make it useless to snakes.
  2. Move the location of the woodpile each year. Even if it’s to the spot immediately next to it, it will help. When a woodpile has been in the same location for years, it invites rodents, often has tunnels under it, rotting material, and all the good stuff that they like.

8. Go deep! Go through the full checklist

The steps you take to keep rattlesnakes away from the yard are really not different than you’d do in other times of year, though the priority may shift to those potential den situations. If you want to do more, that’s always better. Review the Ultimate Guide to Keep Rattlesnakes Away and follow all instructions that apply.

What to expect.

If you take care of these items, and have an overall perspective of keeping habitat opportunities to a minimum, you will likely never see a rattlesnake in the winter. The spots that they choose are very specific, allowing them to survive and wait for Spring. If none of these spots are offered, your yard is simply not useful.

Usually, based on call volume to our snake relocation hotline and surveys, rattlesnakes are more or less where they intend to be for the Winter by the second week of November. That means that October will be busy. You can expect the most activity to occur in the late afternoon until about 1 hour after sunset. It’s important to keep your garage doors closed during this time, even as weather finally becomes more reasonable.

If you’re a seasonal resident, be sure to check out our Snowbird’s Guide to Rattlesnakes.

5 things you can do right now in under an hour to see fewer rattlesnakes in your yard.

Cooler temperatures and the approach of Fall means rattlesnakes are highly active. For the weekend, here are some quick things that you can do to greatly reduce your chances of seeing a rattlesnake in your yard. All of these take less than 1 hour to do, so it’s easy to incorporate them into your Saturday plans.

If you have more than an hour (it may take half an hour to even read this one!) here’s the more thorough, ultimate guide to keeping snakes away.

1. Make life hard for the local rodents

Take an hour and walk your property. You probably already know where the rodent holes are, and have been wondering who has made them. Fewer rodents mean fewer rattlesnakes. Wherever there are rodent holes, destroy them by doing this:

  1. Use a garden hose, placed near the entrance (not inside), and use a low flow of water (maybe 1/4th total flow, if that). You want water to flow into the hole without collapsing the entrance, so that water flows all the way down and fills from the bottom up.
  2. When water has filled to the top, let it soak for a moment, then do it again,until it is clear that the entire hole complex has been flooded. Then, use a tool (or just your boot) and collapse the entrance.
  3. From now on, every time you see a rodent hole, don’t wait – just collapse it with your shoe right then. Make this part of your usual maintenance activity in the yard.
  4. Adjust drip system and automatic sprinkler timers to use just what is needed and eliminate waste.
At this home, a dripping A/C condensation pipe is attracting rodents and birds, and the rattlesnake laying in ambush knows it.

2. Clean up any debris that you can

The pavers along the side of the house that have been laying in stacks for months? The tarp that you’ve been meaning to get rid of forever? How about the old flower pots left over from last Spring? Well, now’s the time to get rid of it. Clean up what you can, either throw it in the trash (or otherwise get rid of it), or make arrangements for it to be picked up.

If whatever it is is too big to throw away immediately, you can minimize how useful it is by simply moving it a short distance. If there is an old tarp, for instance, if it’s been there for months, the rodent holes and dirt under it may be a lot less attractive to visiting animals if it’s just moved to a new location.

  1. Do a once-over of the entire property to pick up anything that’s creating shaded spots for animals to hide.
  2. If it’s not possible to throw something away quickly, just moving it a short distance to new ground can help.
Any cover that can be used, will be used.

3. Get rid of the leaf-litter

This one takes more or less time to do yourself, depending on your yard. However, it possibly has the greatest immediate impact. If you have any plants, like lantana or rosemary, with a lot of fallen leaf litter underneath it, get a rake and get rid of it! This material is where rodents often nest, snakes often hide, and is a great place to hide during the day throughout the year. Until you are able to talk to the landscapers to get the landscaping as it should be to keep snakes away (watch for a future article about this one 😉 the best and fastest thing you can do is clean up the ground immediately underneath.

Deep cover and leafy plants = rattlesnakes. This Mojave Rattlesnake agrees.

4. Fix the leaky hose!

Snakes, like all animals, need water. A leaky hose is not only a valuable resource for snakes, but their prey of rodents and birds also visit. The result is a mini-magnet for snakes – which is fortunately usually pretty easy and quick to fix. If you have a leaky hose, get a new one. Do whatever you need to so that your yard isn’t an easy oasis for wildlife.

  1. Replace old and leaking hoses, and repair dripping spigots.
  2. Place a coffee can or pan under A/C condensation runoff pipes so water quickly evaporates and doesn’t create a patch of wet ground.
  3. Repair leaky drip systems.
  4. Consider throwing the birdbath out. Birds are great to see, but you’re also inviting the animals that eat birds.
Free water = rattlesnakes!

5. Pull the pots in the front entryway away from the wall

Rattlesnakes often rest along the wall in corners of front-entryways. About every day, we are called out to capture at least one snake found in this situation. Even a little bit of cover helps them feel secure, and that cover most often comes in the form of a decorative pot or statue. If you have one of these in the corners by your front door (or back patio), pull them out away from the wall several inches and this can help lessen this effect. For narrow areas, just pull it down the wall so the corner can be clearly seen.

Keeping corners open can help make them less appealing to rattlesnakes.

There’s much more … but this is a big, quick start.

The topic of keeping snakes out of your yard obviously goes much deeper than this, but you’d be surprised how much of a dent you can make with just these three steps. Later, we’ll be publishing a full list of things you can do to make your yard less attractive to snakes, but this is just the tip of the iceberg. If you have any snake-related concerns, any or all of these are an easy Saturday project that can make the rest of the weekend a lot more enjoyable.

To get more in-depth, here’s a presentation for homeowners to learn how to keep rattlesnakes away from your yard and feel better about the whole situation:

Why February is the best time to have a snake fence installed.

There are a lot of factors that can affect the decision to protect a property with a snake fence. Perhaps the least-considered of the bunch is the time of year when it’s done. Here’s a little secret that we’ve uncovered after leading the charge rattlesnake protection this last decade: February is the sweet spot for getting a snake fence installed.

Here’s why:

Rattlesnakes aren’t very active in February.

Prime rattlesnake activity starts in early March (or so). That means that if last year’s backyard rattlesnake encounters were the last straw, your window of having pre-snake season rattlesnake fencing installed is getting narrow.

While it is true that rattlesnakes are somewhat surface-active every month of the year, they aren’t yet traveling far from their winter dens in February. After winter ends, they’re hungry, looking for mates, and have a relatively short time to get a lot of life requirements taken care of before the brutal Arizona fore-summer puts them down for estivation. March and April are the busiest time of year for our snake removal hotline, which means you can opt out of all of that rattlesnake-in-the-yard nonsense before things get busy.

sleepy rattlesnakes aren't moving yet

Rattlesnake Solutions isn’t very active in February, either. Wait times to get on the installation schedule are at their lowest in February.

Out of sight, out of mind, or so the story of rattlesnakes in the minds of Phoenix residents seems to be. When the rattlesnakes largely disappear from view in the desert, the focus of Rattlesnake Solutions is in a lot of behind the scenes work – managing and refining our snake prevention services, improving how we do it, evaluating data and snake activity trends throughout the year, and most of all education.

As things warm up at the end of January, however, some important things happen. The first rattlesnakes of the year start showing up, and, now that the holidays are over, everyone’s “things to do next year” list comes off the fridge and into the forefront. Based on years of data and market trends: most people, even homeowners who are 100% on getting a snake fence, wait until they have another encounter before pulling the trigger.

Right now, the odds of finding open spaces on a rattlesnake fence installation calendar the highest all year. Cool daytime temperatures, too, mean that it can be installed faster than in those 110F days.

Supply and demand: slower times mean the best prices on snake proofing.

Everyone knows that to get the best prices on plane tickets, you book 6 weeks before, on a Wednesday … or is it 5 weeks? Something like that … getting the best price on products and services is often all about timing. In the case of rattlesnake fencing, January and February are often the best, fastest, and cheapest time to do it.

The reason? Availability of the primary material used in effective snake fencing: steel. (off topic, but if you’re looking at a snake fence estimate using plastic, throw it in the trash and keep shopping). As things heat up and rattlesnakes start showing up in backyards across Arizona, our demands on local steel suppliers goes up, and costs do accordingly. If any increases in price have ever happened, they’ve been in the summer during peak snake activity. In January and February, prices are at their lowest, and there are often some really great specials and discounts available (just ask).

By taking care of rattlesnake protection before rattlesnakes become a problem, you’re not only prepared for the upcoming rattlesnake season, but it can get done faster than any other time of year.

For more information about snake fencing in Arizona, or just any questions you have about rattlesnakes and protecting your home, we’re here to help.