You can also use a garage door rodent guard to secure the garage door to prevent rodents’ entry. It effectively creates an impenetrable barrier to your garage door, which can also be used to repair existing damage to the seal.

Below, you can find the information regarding the selection of garage door guards as well as the recommended products.

What To Look For In Garage Door Rodent Guards? (Buyers Guide)

Before you venture into the market, there are few things to keep in mind when looking for the best garage door rodent guards.

I have formulated a checklist of the things you need to check to ensure that your chosen product has these indispensable aspects of any quality model.


First of all, you need to check if the product is made from high-quality materials to continue to deliver its function for a long time.

The manufacturers of these products should only use robust materials to give the best results. As a garage door guard, it must be bounded to wear and tear.

It must withstand too much pressure, such as from harsh weather conditions to animal attacks, especially rodents.

It must be flexible, whereas when you open and shut the garage door, it must keep its shape and must stay fixed on its place.

Lastly, it must comprise all the materials to deliver consistent and long-lasting results daily. Well, if the product does not last long, there’s no point in buying a garage door rodent guard.


Another thing to look for is the ease of installation.

It is important the product can be installed easily to apply all the necessary protection to your garage.

You should also check whether the size is appropriate and compatible with your garage door; otherwise, it will not work and cause a rodent problem.

For the installation part, the manufacturer should provide detailed instructions on how to use the product, or if there’s a need to assemble some parts, there must be a step-by-step guide on how to fit the pieces.

You can use adhesives or screws to join some parts, or in some cases, you don’t need to fix anything.

You should also be clear about what type or style of guard you want because the installation varies from model to model.

Despite that, it should be easy for you to fix it even if you are not an expert, or this is just your first time doing this.


Adhesion is how efficiently the garage door adheres to the floor.

Before you decide what door guard to buy, check out if the T-ends are compatible with the garage door track.

The adhesion must be perfectly fitted on the T-ends of the track. The width must also be considered so that it will be fitted perfectly once applied.

A good threshold strip needs to be of good quality to adhere to the floor effectively.


Look for a warranty period since some products offer a lifetime warranty.

Also, check for customer service and complimentary offers. Well, these are the features that give good value for money. It must be long-lasting, and durability must be something to look out for.

Buying low-quality products is a big NO-NO, as it will affect the efficiency after a while.


Aside from using high-grade materials and easy installation, another thing to consider is the product’s safety.

There must be no dents that remain unfilled, and it should withstand extreme cold and heat conditions.

Besides, it must be able to deal with animal attacks so that your stuff in the garage remains secured and protected.

Most importantly, the product must be good enough to use on car tires so that you will not skid in excessive rain or snow.

Some products also come with a bright strip of color to perform nighttime operations, making you still aware of your surroundings.

How To Use Rodent Guards

Too often, small animals like rodents can access the inside of your home through the garage.

The garage door weather seal, the flexible rubber PVC that seals the garage door gap and the doorframe, is vulnerable to being accessed and chewed through by mice.

Well, rodents can chew through this weather seal, get into the garage door, and eventually get into your house.

That is why garage door rodent guard is the go-to of every homeowner since it is specifically designed to be secured to the garage door weather seal at the base, where the seal meets the ground.

Here are the steps on how to use the garage door rodent guard:

  1. Take a wet wipe and clean the area where the product should be placed. Make sure that the area is dry and is free from dirt and dust.
  2. Place the guard flush against the seal and make sure to crimp it securely on the area so that it will stick and will not fall easily.
  3. Take the finishing tape and place the tape smoothly on guard with ½ on the guard and ½ off.

Here Are The Best Garage Door Rodent Guards

Xcluder Garage Door Rodent Shield

Dimensions: 7 x 5 x 0.2 inches

This garage door rodent guard from Xcluder is made from high-quality materials, such as weather and corrosion-resistant stainless steel, which can be applied easily on the rubber weather strip base to create an impenetrable barrier.

The kit comes with two 8-inch stainless steel strips with adhesive backing and alcohol wipes to prepare the best results for the target area.

You don’t need to cut the strip since they are automatically cut that fits all.

Weatherstripping the sides of your garage doors are often made of lightweight rubber or vinyl, which can be easily gnawed by rodents.

This garage door rodent shield perfectly adheres to the inside of the garage, making it invisible and discreet from the outside. This product is easily installed, and it does not require tools.

You just need to peel off the adhesive strip’s protective backing and then affix it in place. Besides, it comes with detailed manual instructions on how to make the best use of the item.

You can use traps and poison baits to prevent mice from getting into your garage; however, using this method can be both harmful to animals and humans.

So, Xcluder Garage Door Rodent Shield is a more economical and safer way to prevent rodents from coming to your house.

It is because they eliminate possible entry points where mice can slip into your garage door.


  • Easy installation
  • One size fits all
  • Temperature-resistant
  • Easy installation.


  • The metal strips are thin

Tsunami Seal Lifetime Garage Door Threshold Kit

Dimensions: 16 x 16 x 4 inches

Some good things will cost you a little more; therefore, if you are willing to spend extra bucks, this product is the right for you.

The Tsunami Seal Garage Threshold Kit is an excellent product that prevents the entry of mice in your garage by creating the proper closure between the garage floor and the door.

Thus, helps in keeping dirt, water, snow, and pests from entering.

Also, if you have a sloped driveway or your garage has uneven flooring, which results in water seeping under the garage door, well, this product provides a barrier to the garage floor.

Besides added protection from the entry of unwanted elements and pests, it helps in keeping the garage warmer during the winter and cooler during the summer while you save some bucks on energy costs.

As the name implies, the product is available in kit form; therefore, you can enjoy different functions.

The kit comes with a 10 feet threshold that offers excellent insulation, keeping your garage door safe. It forms a watertight barrier that prevents the entry of insects, pests, and dirt.

It comes with a caulking gun and adhesive complements that seals every corner or gaps very well, providing reliability, especially during cold weather, where mice tend to look for shelter.

This product is also versatile as it can work on roll-up doors, hinged doors, and even walk through doors.


  • It can work on different types of door
  • It comes in a wide range of sizes (10 feet as the shortest, 100 feet the longest)
  • It offers a lifetime warranty
  • It features watertight seals to prevent water, dust, insects, and other pests from entry.


  • It is slight costly
  • The door locking mechanism may falter in some cases

Garage Door Bottom Weather Seal

Dimension: 240 x 3.75 x 0.01 inches

This universal garage door weather seal from Hooima can keep out anything to your garage, from dust, water, and snow to insects, rodents, and other pests.

When looking for a garage door rodent guard, make sure to check that it is economical, can be installed easily, and helps in cutting down electricity bills.

This product features a heavy-duty weather seal that stays flexible from -40 degrees to 140 degrees for tight seals, which can withstand extreme weather conditions, lasting for many years.

Also, it can be easily cut to fit your desired size. The installation process is very simple; it does not require any tools, like screws or nails.

This garage door rodent guard allows you to keep the heat in your garage during cold weather or retain the cooled air for summer.

It can be used for residential and light commercial garage doors because it is made from strong and flexible rubber, ensuring that it will last for many years.

Since it can be fitted on most doors of most known brands, you just need to make sure that the metal track holding the garage door’s replaceable rubber seal has T-ends.


  • Easy to install
  • It comes with a noise reduction feature
  • It can be used for residential and commercial garage doors
  • It can withstand extreme conditions


  • Needs precise measurement
  • May require two people to install

Universal Garage Door Threshold Seal by West Bay

Dimension: 13.5 x 12.5 x 5 inches

Keep away the dirt, water, snow, insects, rodents, and other pests from your garage with this garage door rodent shield from West Bay.

This product is made from durable materials like EPDM rubber that is specifically designed to withstand extreme conditions.

This product assures to deliver a tight fit that will keep out cool temperatures in the winter while retaining the cool drafts in the summer, saving you energy and money on air conditioning costs.

This product is fitted on the garage floor with the use of a sealant. No worries since it can be installed quickly and does not require tools.

Also, it comes in a maximum length of 20 feet, which can be easily adjusted as per your convenience. All you need to do is cut it into smaller pieces and apply it using an adhesive in the required area.

Besides, it comes with non-slip materials so that you can drive safely even in the wettest conditions.

And speaking of safety comes with a yellow stripe for enhanced visibility, especially in low light situations. One major drawback of this product is its short length.

Also, the adhesive is not included in the packaging, and you need to buy it separately.


  • It comes with a yellow strip for enhanced visibility
  • Easy to install
  • It is flexible and can be cut based on your desired length and width
  • It is made from durable, strong, and long-lasting materials


  • The length is a bit short
  • The adhesive is not included and should be bought separately

Panady Universal Door Bottom Threshold Strip

Dimension: 13.86 x 13.62 x 4.13 inches

Save your money, time, and hassle with this universal garage door insulation from Panady.

This product is an excellent way to keep unwanted things, like dirt, dust, water, snow, insects, and rodents outside your garage.

Well, it is because the item is made from high-grade material that provides excellent adhesion on the floor and the garage door.

Not to mention, the eco-PVC materials are non-toxic, environmentally-friendly, and 100% fully recyclable.

It is constructed out of high-grade rubber and possesses excellent weatherproof properties that can withstand even the most extreme conditions.

Therefore, expect that your garage will remain warmer during the winter, cooler during the summer, and remains clean as it gets windy.

This durable garage door bottom shield comes with a yellow stripe across the length to maximize safety and increase visibility at night, thus ensuring safe entry and exit from the garage.

It also features anti-slip ridges on the other side to reduce the risk of slipping when vehicles cross over the threshold rubber strip.

On top of that, the garage door weatherstripping has a universal design, meaning the resizable length of 20 feet can be adjusted no matter what is the size and type of the garage door.

It is because of the rubber construction’s flexibility that ensures greater conformity to the surface, whether you are working on an even or uneven floor.

Expect that you will have the easiest and simplest way of fixing the barrier.


  • Easy to install
  • Easy to cut to the required length
  • It can be used for uneven surfaces
  • Eco-friendly and 100% recyclable


  • It does not come with glue

M-D Products Single Car Garage Door Threshold Kit

Dimension: 15 x 8.5 x 13.25 inches

If you are looking for an easy to install garage door threshold kit that comes with all the stuff you need in one packaging, well, this single garage door threshold kit from M-D Building might be your best bet.

It is a small kit with a vinyl threshold strip that measures 10 feet (the standard size for a garage door), sealant, and manual instructions.

With this kind of product, it ensures that your garage is safe against dirt, water, snow, insects, rodents, and other pests.

It is also easy to install (no tools required) and comes with a lifetime warranty.

Homeowners who live in areas with high temperatures will love this product because it is made from durable vinyl that can withstand extreme conditions and is designed to work at high temperatures.

As this is a threshold strip, it helps keep the warm air inside, thus preventing the entry of cold air in the winter.

Likewise, during the summer, it maintains the cool air and prevents it from escaping out, helping you save on electricity bills.

Overall, this kit is your best option if you are looking for a DIY method of installing a garage door rodent guard.


  • It comes with everything you need to install
  • Easy to install
  • It comes with a lifetime warranty
  • It fits on standard garage doors


  • It does not work with larger garage doors

Factors To Consider When Installing Garage Door Guard


To find the best fitting threshold of your garage, make sure to measure the three different positions. Take note of the measurements between the garage door and the floor. Determine who has the largest distance.

It is critical to take these three measurements since it is highly unlikely that the floor is completely even.

Since rodent infestation in your garage is your major concern, a taller threshold will serve you well. Make sure to push it back slightly so that it will not hinder the garage door’s mechanism.


To get the right length for your garage door, make sure to measure the garage’s width appropriately from one end to the other.

For instance, your garage door measures 10 feet; therefore, go for that is 12 feet long.

The best garage guard area for mice and rats is adjustable and can be easily cut in different sizes. You can use a pair of scissors or a hacksaw, depending on the materials.


Most manufacturers will indicate the weight of the vehicles it can support without collapsing. It may vary depending on the weight of the vehicles it is supporting.


There are two common materials used for indoor guards, rubber and vinyl. I highly recommend vinyl since it is sturdy and can withstand different elements, such as water, rain, and extreme heat.

Aside from its exposure to elements, the quality also determines the longevity of the door guard.

A flimsy construction is vulnerable to breakages when put up against strong winds, thus creating an entry for unwanted pests.

How Do Mice Get Into The Garage

The most obvious way for mice to get into your garage is through the garage door. If you can slide your finger in the gap under the door, then a mouse can get in too.

However, just sealing the gap will not prevent the mice from entering your house if other accessible places can be a port of entry.

Mice can enter your house through the following:

  • Vents: If you have a dryer in the garage, they can enter through the vent if it is not sealed properly.
  • Openings: Mice can enter through holes and openings around pipes and wires.
  • Drains: Mice are excellent swimmers, so if you have a drain in the garage, it could be another access point. Check if the drain guard is secured.
  • Climbing: Mice love to use electrical wirings and cables to climb up to the roof. Well, if they find a way to access the eaves, they are surely in the attic if mice can make it that far, no doubt they can make it to your garage.
  • Digging: If your garage has a dirty floor, mice can dig under the foundation.

While some people think that sealing the garage door makes their garage rodent-proof, you still need to make sure that all possible entry points are sealed to make it rodent-proof.

Cars Are Unexpected Sources Of Food

In the spot where you park, your car has shavings far different from droppings; mice can be chewing wires in your car.

Mice love to gnaw on wires because they are flexible, and they can better control it as they chew on it, keeping their teeth sharp.

Besides, car manufacturers are using more plant-based materials in cars.

  • Soy foam is used in seat cushions and headrests
  • Coffee chaff is used mostly in cars
  • Corn and sugarcane are added to plastic materials in most cars

But the main culprit is the soy-based wiring, which is commonly used in most cars.

Whether mice are hiding in your car for shelter and chewing on wirings because they are plant-based or just gnaw on wirings because it is in there, this is one of the main reasons you should rodent-proof your garage.

How To Keep Mice Out Of The Garage

If you have not found any signs of mice infestation; therefore, this is the perfect timing to rodent-proof your garage. So, here are things you should keep in mind:

First of all, make sure that your garage is not a good place for them to live in.

Make your place inhospitable for mice

Piles of trash, woods, and papers make good shelter for mice; therefore, you need to remove them. The grass is also a perfect hiding place; make sure to mow them regularly.

Remove any sources of food and water

Fixing any water leaks is a good technique to cut down on water bills.

Although mice can get enough of the water they need from food, having a consistent water source gives them the reason to hang around.

Store bird and pet foods in hard plastic or metal containers with sealable lids.

Keep woodpile at least 1 foot off the ground

If your woodpile is in the garage or just placed outside, make sure that it has at least a foot off from the ground.

Then, wrap your woodpile tightly in a waterproof trap to keep rats out. If rats are having trouble getting into your woodpile, therefore you are free from mice.

Watch out for any chew marks in the tarp, just in case they find a new way to get into the woodpile.

Make the garage well-lighted

Mice love to stay in the dark during the day. Overgrown junipers and other hedges that inhibit the light from passing through the garage makes it a perfect shelter for mice.

Aside from the main garage, mice also look for other safer places to sleep during the day. Well, some of these pointers are often overlooked.

Seal garage door bottom

The most prominent entry place for a mouse to get in is under the garage door. Let me tell you; these four-legged rodents are resourceful and intelligent on how to get through the bottom seal.

Usually, a standard garage door measures eight to nine feet wide, leaving plenty of spaces for rodents to find a gap to squeeze itself.

If you can slip your finger underneath the door seal, you have found an opening where mice can use to get inside.

Check spigots and vents that stick out

Mice spend a lot of time looking for spaces to enter.

Well, they are not picky as long as they can access it. One of the most common points of entries for mice is through the dryer vents.

If the vent is not tight against the wall, it can squeeze itself and enter the wall. They can also chew their way through the vent. You may consider replacing the plastic vent with a metal one.

Inspect spaces where brick and siding meet

Mice find it difficult to climb up sideways; however, it is not true for brick and concrete. The point where the siding meets the brick is another point of entry for mice.

Seals around doors and windows

If your garage is equipped with a side door, check the seals around it as well.

It is better if you have a weatherstripping door since it helps keep away mice and other critters. Besides, it also protects from moisture and can cut down on drafts.

While you are weatherstripping, make sure to check the windows and look for any gap where the siding and the window frame meet.

Fix the door’s weather seal

Another frequent access point where mice usually go through is the bottom of the garage’s door weather seal.

These seals are generally made from vinyl materials that mice and other rodents often chew to make an entry hole.

That is why many homeowners are using the garage door rodent guards. Hence, here is my honest review of the best garage door rodent guards in the market today.


A garage door rodent guard protects your garage from dangerous animals like mice, rats, and snakes.

Installing a garage door threshold strip can be an overwhelming task, but it does not have to be.

Before you start with the installation, make sure that the garage door is standing on even surfaces not to jeopardize the whole installation process.

Have some necessary tools like a tape measure, scissors or hacksaw, and some adhesives.