If you hear scratching in the walls, find droppings in the pantry, or keep catching mice in traps, you may be wondering if it is finally time to call in a professional.
So, how much does an exterminator cost for mice?
In most cases, professional mouse extermination costs between $150 and $500 for a standard treatment. Severe infestations, recurring service, or situations involving attics, crawlspaces, or wall removal can push costs above $1,000.
The final cost depends on the size of your home, how bad the infestation is, whether exclusion work is included, and whether follow-up visits are needed.
Quick Answer: Mouse Exterminator Cost
| Service | Typical Cost |
|---|---|
| Inspection only | $75–$200 |
| One-time treatment | $150–$500 |
| Severe infestation treatment | $500–$1,500+ |
| Monthly pest control service | $40–$80/month |
| Exclusion / sealing entry points | $200–$2,000+ |
| Attic / crawlspace cleanup | $300–$3,000+ |
How Much Does Pest Control Cost for Mice?
For most homeowners, a single mouse treatment visit costs between $150 and $500. If the exterminator needs to make multiple visits or install bait stations around the property, costs can rise quickly.
If mice are isolated to one room and caught early, costs may stay near the low end. If mice are in walls, ceilings, or insulation, expect to pay more.
How Much Does an Exterminator Cost for Mice in Walls?
If mice are inside walls, extermination costs are usually higher because locating nests and placing bait becomes more difficult.
Typical cost: $300 to $1,500+
If drywall removal, sanitation, or insulation replacement is required, the cost can increase further.
What Does Mouse Pest Control Include?
- inspection to identify entry points and nesting areas
- bait stations or traps
- poison bait in inaccessible areas
- sealing holes and entry points
- follow-up visits
- attic or crawlspace sanitation
- insulation replacement in severe cases
Some companies advertise a cheap “starting” price and then upsell exclusion work or recurring service plans. Always ask what is included.
One-Time Mouse Treatment vs Ongoing Service
One-time treatment: $150–$500
This usually includes inspection, trap placement, and bait stations.
Recurring service: $40–$80/month or $300–$900/year
This may make sense if your home backs up to woods or fields or if you have recurring seasonal infestations.
What Makes Mouse Extermination More Expensive?
Home Size
Larger homes require more inspection time and more traps or bait stations.
Severity of Infestation
A single mouse in the kitchen is cheaper than a colony in the attic.
- scratching in walls
- strong urine smell
- droppings in multiple rooms
- multiple mice caught quickly
Entry Point Sealing
If the exterminator seals cracks, vents, and gaps, costs rise.
Read our guide on how mice get into houses.
Cleanup and Sanitation
Droppings and nesting material may require cleanup.
Is DIY Cheaper Than Hiring an Exterminator?
Yes—at least initially.
A few traps may cost under $20.
If you want to try that first, read our guide to buying a better mouse trap.
DIY may work if:
- you caught the problem early
- you know where mice are traveling
- there are only one or two mice
DIY may fail if:
- mice are in walls
- the infestation is larger
- entry points remain open
If traps are not working, read how to get rid of mice in your house.
When Should You Call an Exterminator for Mice?
- you keep catching mice
- you hear scratching in walls or ceilings
- droppings keep reappearing
- mice return every winter
- you smell urine or decomposition
- DIY traps are not working
Can Mice Cause Expensive Damage?
Yes. Mice chew wires, insulation, drywall, and food packaging.
If rodents get into vehicles, the damage can be severe.
How to Save Money on Mouse Extermination
- get multiple quotes
- ask if follow-up visits are included
- ask if exclusion work is included
- try traps first if the issue is small
- remove food sources and clutter before the visit
Is It Worth Hiring an Exterminator?
If you have one mouse, probably not.
If you have recurring mice, scratching in walls, or evidence of a larger infestation, professional treatment can save money by preventing structural damage and repeat problems.
The average exterminator cost for mice is usually $150 to $500, but severe infestations can cost far more.
Frequently Asked Questions About Mouse Exterminator Cost
How much does pest control cost for mice?
Usually $150 to $500 for one-time treatment.
How much does an exterminator cost for mice in walls?
Usually $300 to $1,500 or more.
Is monthly pest control worth it for mice?
It can be if you have recurring infestations.
Can exterminators get rid of mice permanently?
They can reduce or eliminate mice, but permanent results depend on sealing entry points.
Are mice covered by homeowners insurance?
Usually not.

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