October is the best time to get your Albuquerque home ready for Winter (Before Uninvited Houseguests Move In!) If you've been living in Albuquerque for any length of time, you know October is that perfect sweet spot of the year when the blazing summer heat has finally broken. We're enjoying those gorgeous 310 days of sunshine we're famous for. The crisp morning air reminds you why fall is so magical here in Albuquerque.

 

The temperatures have dropped from September's highs, and October nights are cooling down to the mid-40s. It's terrific, and it's also the perfect time to get your home ready for winter, especially when it comes to keeping unwanted houseguests of the furry, four-legged variety at bay.

 

As long-time Albuquerque real estate professionals who've helped thousands of families over the decades, we've seen our share of winter rodent issues. We're here to tell you that an ounce of prevention in October is worth a pound of cure come December. Trust us on this, because once the temperatures really drop. The first freeze hits, which historically occurs around October 22nd or 23rd in many parts of Albuquerque, you'll have some very determined critters looking for a warm place to call home. And unfortunately, your home is precisely what they have in mind.

 

Let's talk about who we're dealing with here, because knowing your enemy is half the battle. Here in Albuquerque, we primarily see four types of rodents trying to move indoors when the weather cools down. House mice are the most minor and most common culprits, and they're incredibly persistent little creatures. These guys are typically grayish brown with light-colored bellies, and they only weigh about an ounce, but don't let their small size fool you. They can squeeze through openings as tiny as a dime, which is about a quarter of an inch.

 

Think about that for a moment. That gap under your garage door? That little crack where your utility lines enter your home? That's a welcome mat as far as a house mouse is concerned.

 

Norway rats are the larger, stockier cousins in the rodent family, and they're about sixteen inches long from nose to tail. They have brownish-gray fur and shorter ears than mice. While they're not quite as nimble as their smaller relatives, they're powerful. They can chew through almost anything, including wood, plastic, and even some metals. These are the ones you really don't want to set up shop in your attic or crawl space.

 

Roof rats, as their name suggests, are excellent climbers and tend to enter homes from above rather than at ground level. They're sleeker than Norway rats, with longer tails, and they love to nest in attics, trees, and upper levels of structures. Here in Albuquerque, where many of our homes have lovely mature trees and accessible rooflines, roof rats can be a particular challenge.

 

Then we have deer mice, which are pretty cute with their tan or brown coloring and white bellies, but don't let their cute appearance fool you. These are the ones that move indoors specifically with the onset of cold weather in fall, searching for shelter and food. They're also the ones that carry the most serious health concern, because deer mice can carry hantavirus.

 

This respiratory disease has a fifty-one percent mortality rate in New Mexico. That's not meant to scare you, but it's crucial information because it underscores why keeping these critters out of your home isn't just about avoiding property damage; it's about protecting your family's health.

 

So why is October the critical month for prevention? The answer lies in rodent behavior and our local climate patterns. As those nighttime temperatures dip into the 40s and we start seeing our first frosts, rodents become increasingly motivated to find warm shelter.

 

Here's something that surprises many homeowners: rodents often complete one breeding cycle outdoors before winter arrives. Since the gestation period for both mice and rats is less than thirty days, you could have adult rodents and their offspring all deciding to move into your warm, food-filled home at the same time. That's not just one or two mice; that's potentially a full-blown infestation by Thanksgiving.

 

October is also when rodents are most actively scouting for winter accommodations. They're not waiting until there's snow on the Sandias to start looking for shelter. Right now, during these cool October evenings, they're exploring potential entry points, testing gaps and cracks, and marking promising locations. If you seal up your home before they establish these routes, you've solved the problem before it starts. Wait until November or December when they're already inside, and you're looking at a much more expensive and challenging situation.

 

Let's walk through what you need to do this October to rodent-proof your Albuquerque home, and we'll make this as practical and straightforward as possible. Begin with a thorough exterior inspection of your home, and we mean a thorough one. Walk around your entire property and look for any openings larger than a quarter of an inch in diameter. Pay special attention to where utility lines, pipes, and cables enter your home. These are the most common entry points because there's almost always a gap left by the installers.

 

You can seal these openings by stuffing steel wool into the gap and then covering it with caulk or expanding foam. Don't use regular foam alone because rodents can chew right through it, but they can't chew through steel wool.

 

Check your foundation carefully for any cracks or gaps. Our adobe and stucco homes here in Albuquerque can develop cracks over time, especially after our summer monsoon season. Those cracks, which may seem too small to matter, are actually superhighways for mice. Use a good-quality exterior caulk or mortar to seal any cracks you find in your foundation.

 

Your garage door likely has a rubber seal along the bottom. If it's worn, cracked, or doesn't sit flush against the concrete when the door is closed, it should be replaced. This is one of the easiest fixes you can make and one of the most effective. You can pick up replacement seals at any hardware store here in town, and installation usually takes less than thirty minutes. While you're at it, make sure your garage door closes completely and doesn't have gaps on the sides where it meets the frame.

 

Please take a good look at your roof, particularly where it meets your walls and around any vents, chimneys, or skylights. Roof rats can climb stucco walls, trees, and utility lines to access your roof, and once they're up there, they're looking for any way inside. Make sure your roof vents have proper screening that's in good condition. If you have a chimney, install or check your chimney cap. This serves double duty by keeping out both rodents and birds.

 

Windows and doors deserve special attention. Check all your window screens for holes or tears, no matter how small. Inspect the weather stripping around your doors, and if you can see daylight around a closed door, rodents can get in. Replace worn weather stripping and consider installing door sweeps if you don't already have them. The space under an exterior door is like an engraved invitation to a mouse.

 

Now let's talk about your yard and landscaping, because rodent prevention doesn't stop at your walls. If you have firewood, and many of us do here in Albuquerque for those cozy winter fires, store it at least twenty feet away from your home and elevate it off the ground. Firewood piled against your house is basically a rodent apartment complex with easy access to the main attraction: your warm home.

Trim back any tree branches that hang over your roof or touch your house.

 

Remember those roof rats we mentioned? They're using those branches as a highway system. Maintain a clearance of at least three to four feet between vegetation and your home's exterior. This includes shrubs planted right up against your foundation. Not only do these provide hiding spots and nesting areas for rodents, but they also make it harder for you to spot entry points in your foundation and walls.

 

Clean up your yard thoroughly this October. Rake up fallen leaves, dispose of any debris piles, and don't let fruit from trees rot on the ground. Our beautiful New Mexico weather means many of us have fruit trees. Still, those fallen apricots, apples, or peaches are a free buffet for rodents. Please pick up the fruit regularly and dispose of it properly.

 

Inside your home, October is also the ideal time for some preventive housekeeping. Rodents require three essential elements to survive: food, water, and shelter. You can't eliminate shelter entirely since that’s what your home is we're talking about, but you can make your home a lot less appealing. Store all food, including pet food, in airtight containers made of glass or heavy plastic. Those cardboard boxes and paper bags in your pantry? Rodents will chew right through them. Transfer cereals, pasta, flour, sugar, and other dry goods into sealed containers. It's an investment that pays off not just in rodent prevention but also in keeping your food fresher longer.

 

Don't leave pet food out overnight. Feed your pets on a schedule and pick up the bowls when they're done eating. If you feed birds in your yard, which many of us do because of the excellent bird-watching opportunities here in Albuquerque, use feeders that minimize spillage and clean up any seeds that fall to the ground regularly.

 

Keep your kitchen scrupulously clean. We're not talking about deep cleaning every single day, but making sure to wipe down counters, sweep up crumbs, and avoid leaving dirty dishes in the sink overnight. Take your garbage out regularly and make sure your trash cans have tight-fitting lids both inside and outside your home.

 

Reduce clutter, especially in areas such as garages, attics, and closets. Rodents love clutter because it provides them with hiding spots and nesting materials. Use plastic storage containers with tight-fitting lids instead of cardboard boxes. Go through your garage this October and get rid of things you don't need, organize what you're keeping, and make your storage areas less rodent-friendly.

 

Check for water sources that might attract rodents. Fix any leaky pipes, faucets, or outdoor spigots. Make sure your air conditioning condensation drains properly and doesn't create standing water. In our high desert climate, water is actually more attractive to rodents than food in some cases, so eliminating water sources is crucial.

 

Here's something many homeowners don't think about check your attic and crawl spaces this October before the weather gets cold. You want to ensure that you don't already have rodent activity before sealing everything up. Look for droppings, which are small dark pellets about the size of a rice grain for mice or larger and more oblong for rats. Check for gnaw marks, shredded insulation, or fabric that might indicate nesting, and look for greasy smear marks along walls where rodents travel regularly.

 

If you find evidence of existing rodent activity, address it now before sealing your home for winter. You don't want to trap rodents inside where they'll continue to breed and cause damage all winter long. Consider calling a professional pest control company at this point, as they have the expertise and tools to eliminate existing populations effectively and safely, especially given the risk of hantavirus transmission from deer mice.

 

Let's talk about what happens if you skip these October preparations. We've seen it countless times over our years in Albuquerque real estate. Homeowners often think they'll deal with it later, or they notice a small gap but figure it's no big deal, only to find out that winter has arrived. Suddenly, they're hearing scratching in the walls at night. They find droppings in their pantry. They discover their holiday decorations in the attic have been shredded for nesting material. Their electrical wiring has been gnawed, creating a serious fire hazard. Their insulation has been compromised, making their home less energy-efficient when they need it most.

 

The health risks are real and significant. Beyond hantavirus, rodents can carry plague, tularemia, salmonella, and other diseases. Mouse and rat droppings, as well as their urine, can trigger allergies and asthma, particularly in children. They contaminate food preparation surfaces and stored food. Most cases of plague in Bernalillo County are reported from the East Mountains region. Still, cases are also found in the western foothills and north of Albuquerque Acres. This isn't theoretical; it's happening right here in our community.

 

The property damage can be extensive and expensive. Mice and rats constantly gnaw because their teeth never stop growing, and they're not picky about what they chew. Electrical wiring is a particular favorite, which creates a genuine fire risk. They'll chew through plastic pipes, leading to leaks. They'll damage insulation, HVAC ducts, and stored items. They'll chew holes in walls to create passages between different areas of your home. The longer an infestation goes on, the more damage accumulates, and the more expensive remediation becomes.

 

Here's the good news: all of this is preventable with a few hours of work this October. You don't need to be a contractor or have special skills. Most of what we've described can be done with materials from any local hardware store and basic tools you already have. Consider hiring a handy person or contractor to handle specific tasks you're not comfortable with, such as climbing on your roof or dealing with certain repairs. The money you spend on prevention now will save you many times that amount in pest control and repair costs later.

 

For our fellow Albuquerque homeowners considering a sale in the coming year, paying attention to rodent prevention now can protect your investment. We've seen potential home sales derailed or prices negotiated down significantly when home inspections reveal evidence of rodent activity. Buyers, understandably, don't want to inherit a rodent problem, and lenders can be hesitant about properties with evidence of active infestations. Taking care of this now protects your home's value and makes any future sale smoother.

 

October in Albuquerque is the perfect month for this work. The weather is comfortable enough that you're not sweltering. At the same time, you work outside, but it's not yet so cold that outdoor work is unpleasant. You have time to get everything done before the first real cold snap hits. You can still work with caulk and other sealants effectively because the temperatures are in the ideal range for these products to cure correctly. And most importantly, you're getting ahead of the rodents' schedule rather than reacting after they've already moved in.

As the Sandi Pressley Team, we've been helping Albuquerque families protect their homes and investments for decades. We know this city inside and out, from the historic neighborhoods in Old Town to the newer developments on the west side, from the North Valley to the East Mountains.

 

We've walked through countless homes during inspections and have seen firsthand the difference that proper maintenance and prevention make. Homes that are well-maintained and protected against pests tend to hold their value better, sell faster when the time comes, and offer a better quality of life for their owners.

 

Whether you plan to stay in your home for decades or consider selling in the near future, taking care of your home is always a wise investment. And right now, in October, taking a weekend to rodent-proof, your home is one of the smartest things you can do. Your future self will thank you when you're enjoying a peaceful, rodent-free winter while your neighbors are dealing with unwanted visitors.

 

If you're a homeowner who's discovered you already have a rodent problem, don't panic and don't feel bad. It happens to the best-maintained homes sometimes, especially here in Albuquerque, where we live in the high desert with wildlife all around us. The important thing is to address it promptly and professionally. Call a reputable pest control company immediately, and once they've eliminated the existing population, perform all the preventive measures we've described to ensure it doesn't happen again.

 

For those considering buying or selling a home in Albuquerque, we always recommend thorough home inspections that include checking for signs of rodent activity, as rodent prevention and pest control are crucial factors in real estate transactions. As listing agents, we advise our sellers to address any pest issues before listing to avoid problems during negotiations. It's much better to handle these issues proactively than to have them surface during the escrow process.

 

The bottom line is this: October is your window of opportunity. The weather is perfect, the timing is ideal, and the rodents haven't yet made their move indoors for winter. A few hours of your time now, a modest investment in supplies, and some attention to detail will keep your Albuquerque home rodent-free all winter long. You'll sleep better knowing your home is secure, you'll avoid health risks and property damage, and you'll protect your investment.

 

Don't wait until you hear scratching in the walls or find droppings in your kitchen. Please don't put it off until next month, when temperatures will be even colder and rodents will be even more desperate for shelter. This October, take action to protect your home and your family. Future you will be grateful you did.

 

Need advice on maintaining the value of your Albuquerque home? Thinking about selling and want to make sure your property is in top condition?

The Sandi Pressley Team is here to provide expert guidance, drawing on decades of experience in the Albuquerque real estate market.

 

Contact The Sandi Pressley Team:

Phone: (505) 263-2173

Website: https://www.albuquerquehomesolutions.com/

Call today for honest, expert advice from professionals who genuinely care about this community and the families who call it home.

 

HOT PROPERTY OF THE WEEK

3700 TORREY PINES ROAD SE, RIO RANCHO, NM 87124

 

Enter a stunning haven through a covered courtyard to discover this oasis in Rio Rancho. This custom, single-story Mediterranean-style home boasts a tile roof and an updated kitchen with granite countertops with an abundance of oak cabinets. A breakfast bar and a built-in custom cabinet with leaded glass add elegance. The home also features a/c, newer windows, an oversized garage, anew water heater(2024), and a custom Tuff Shed valued between $7K (installed November024). There's a bonus room perfect for a hobby space, office, or additional bedroom. The living room is warm and inviting with a custom fireplace insert and plantation shutters. The highlight is the lush backyard, adorn

GET YOUR MORNING INSPIRATION WITH THE Sandi Pressley TEAM!