Mouse Control · McAllen & the RGV
Mice Exterminator McAllen, TX
Droppings in the pantry. Chewed cereal boxes. Scratching inside a kitchen wall. House mice get through a hole the size of a dime and they breed faster than any other rodent in your house. As your local mice exterminator McAllen homeowners call first, we trap them, seal the gaps, and stop the cycle.
The Math
Two Mice in February, a Wall Full by Summer
A single female house mouse can have five to ten litters a year. Do that math in a climate with no real winter and you understand why mouse problems in McAllen do not stay small. Up north, cold weather culls the population every year. Here, with January lows around 53 degrees, nothing does.
That is the whole reason a few droppings in the pantry in spring turns into scratching in three different walls by August. Nothing is slowing them down but you.
Mice are not a sign of a dirty house. They are a sign of an open house. If a pencil fits through a gap, a mouse can get through it too.
Signs
How to Know It Is Mice and Not Rats
The Droppings
Mouse droppings are small, about a quarter inch, dark and pointed at both ends, like grains of rice. Rat droppings are two to three times bigger. This is the fastest way to tell them apart.
Where the Noise Is
Mice stay low and close: kitchen and pantry walls, under cabinets, behind the stove, in the garage, inside stored boxes. Rats in McAllen are usually above you, in the attic and ceiling.
The Damage
Small gnaw holes in cereal boxes, pasta bags and dog food. Shredded paper, cardboard or fabric worked into a nest. A musky ammonia smell in a closed cabinet.
Entry Points
Where Mice Get In on a McAllen Home
A mouse needs a dime-sized hole. Here is where we find them, over and over, on Valley houses.
- Weep holes and brick gaps along the bottom of the exterior wall.
- Around the AC line set where the refrigerant lines pass through the wall. Almost always an open gap.
- Under the garage door where the seal has cracked or lifted in the heat.
- Plumbing and utility penetrations under sinks, behind the washer, at the water heater.
- Dryer vents and wall vents with missing or chewed-through screens.
- Gaps at the garage-to-house door, which is how they get from the garage into the kitchen.
Honest Advice
When You Do Not Need Us
We will say it plainly, because most companies will not: if you caught one mouse in the garage and you can see the one gap under the door, buy a door sweep and a pack of snap traps and go handle it. That is a twenty dollar problem. You do not need a professional for it.
Call us when the traps stop catching but you still hear them. When droppings show up in more than one room. When they are in the walls rather than the open garage. When you have a baby, an elderly parent, or someone with asthma in the house, because dried mouse droppings become airborne dust. And when you simply want a mice exterminator McAllen homeowners trust to get it done properly, sealed, and finished.
Mouse jobs in McAllen typically run $300 to $600 for trapping, and sealing the entry points runs from $500 depending on how many we find. Full breakdown in the cost guide.
Questions
Mice in McAllen: FAQs
How much does mouse extermination cost in McAllen?
A mouse trapping program typically runs $300 to $600 in McAllen. Sealing entry points starts around $500 and rises with the number of gaps found. Inspections are free. A small, single-mouse garage problem may not need a professional at all, and we will tell you so.
What size hole can a mouse get through?
A house mouse can squeeze through a hole the size of a dime, roughly a quarter of an inch. The practical rule is that if a pencil fits through a gap, a mouse can get through it too. That is why sealing entry points matters more than the traps.
How can I tell mouse droppings from rat droppings?
Mouse droppings are about a quarter inch long, dark, and pointed at both ends like small grains of rice. Rat droppings are two to three times larger, around half to three quarters of an inch. Fresh droppings of either kind are soft and shiny; older ones are dry and crumble.
Do mice go away on their own in South Texas?
No. Mice do not migrate out and there is no cold season in McAllen to reduce the population. Winter lows around 53 degrees mean they breed year-round. One female can have five to ten litters a year, so an untreated problem grows rather than fades.
Are mice dangerous or just annoying?
They are a genuine health issue. Mice contaminate food and surfaces and can spread salmonella and other pathogens, and dried droppings can become airborne dust that irritates the lungs. That matters most in a household with young children, elderly relatives or anyone with asthma.
Why do I still hear mice after setting traps?
Usually because the entry point was never sealed, so new mice keep replacing the ones you catch. It can also be trap placement: mice run tight against walls and behind objects rather than across open floors, so traps set in the middle of a room catch very little.
Should I use poison for mice inside my house?
We advise against it in a McAllen home. Poisoned mice die inside wall cavities, and in our heat the smell becomes a problem of its own. Bait also creates a risk for pets and for the owls and hawks that eat rodents. Trapping removes the mouse from the house instead of sealing it inside your wall.
Get a Free McAllen Rodent Inspection
We will tell you what you are dealing with, how they are getting in, and exactly what it will cost to fix. No pressure, no guessing.
Rio Rodent Solutions · McAllen, TX · (956) 660-9706 · Licensed & Insured, TDA License [TPCL#] · Se Habla Español