Mouse Exterminator Cost: 2026 Pricing Guide

Last updated: March 4, 2026

By Pest Control Pricing Team

Mouse exterminator cost ranges from $150 to $500 for most homes, with the national average around $250. A basic one-time trapping service starts at $150, while a comprehensive treatment that includes inspection, trapping, exclusion, and follow-up visits can reach $500 or more. The price depends on how many mice you have, how many entry points need sealing, and the size of your home.

This guide breaks down mouse removal costs by service type, treatment method, and what to expect from a professional visit. For pricing on all rodent species including rats, see our rodent exterminator cost guide. For general pest treatment pricing, see our pest control cost guide.

Average Mouse Exterminator Cost in 2026

The cost of mouse extermination depends on whether you need a single treatment or ongoing service. Most homeowners pay between $150 and $500 for a complete mouse removal job.

One-time trapping handles the immediate problem but does nothing to prevent mice from returning. For lasting results, most pest control professionals pair trapping with exclusion work. Annual contracts are the most cost-effective option for homes with recurring mouse problems.

One-Time Trapping vs. Ongoing Exclusion Programs

One-time trapping ($150 to $300)

A one-time trapping service includes an inspection, placement of 6 to 12 snap traps or bait stations, and one or two follow-up visits to check and reset traps. This approach works for small, isolated mouse sightings where only a few mice have entered. However, without sealing entry points, new mice will find their way back in.

Ongoing exclusion program ($300 to $600 initially, then $40 to $75/month)

An exclusion program starts with a thorough inspection to identify every gap, crack, and opening where mice can enter. The technician seals entry points with steel wool, caulk, copper mesh, or metal flashing, then sets traps to catch any mice already inside. Monthly or quarterly follow-up visits check for new activity and maintain exclusion barriers. This is the only approach that provides lasting results.

Factors That Affect Mouse Exterminator Cost

Number of entry points

Mice can squeeze through any gap larger than 1/4 inch, roughly the size of a dime. Older homes often have dozens of potential entry points around pipes, vents, utility lines, foundation cracks, and gaps under doors. More entry points mean more materials and labor for exclusion work. A home with 3 to 5 entry points may cost $200 to $350 to seal, while one with 15 or more gaps can run $500 to $800.

Severity of infestation

A few mice spotted in the kitchen is a different job than an established colony nesting in the attic or walls. Mild infestations (a few droppings, one or two sightings) cost $150 to $250 to resolve. Moderate infestations with activity in multiple rooms run $250 to $400. Severe infestations with extensive droppings, gnaw damage, and nesting in walls or insulation can cost $400 to $600 or more.

Home size

Larger homes have more potential entry points and more ground to cover during inspection and trap placement. A 1,000-square-foot apartment or condo typically costs $150 to $250 for treatment. A 2,500-square-foot single-family home averages $250 to $400. Homes over 3,500 square feet can reach $400 to $500+.

Urban vs. rural location

Urban areas tend to have higher labor costs, pushing prices up by 10% to 20% compared to rural areas. However, rural and suburban homes often have more entry points and greater exposure to field mice, which can increase the scope of exclusion work. Properties near open fields, wooded areas, or agricultural land are especially prone to seasonal mouse invasions.

Need a price estimate for your specific situation? Use our free pest control cost calculator or call (866) 821-0263 to connect with a licensed local exterminator.

Signs You Have Mice

Identifying a mouse problem early saves money and prevents damage. Here are the most reliable signs of mouse activity in your home.

• Droppings: small (3 to 6mm), dark, pointed at both ends. Found along walls, in cabinets, under sinks, and near food sources. A single mouse produces 50 to 75 droppings per day. Not sure if those are mouse droppings? Use our Pest Droppings Identifier.
• Gnaw marks: on food packaging, baseboards, door frames, and wires. Mice must gnaw constantly to keep their teeth filed down, so gnaw marks are a reliable indicator even if you have not seen a mouse.
• Scratching or scurrying sounds: typically at night, in walls, ceilings, or under floors. Mice are nocturnal and most active between dusk and dawn.
• Nesting material: shredded paper, fabric, insulation, or plant matter gathered in hidden areas like wall voids, behind appliances, or in storage boxes.
• Grease marks: dark rub marks along baseboards and walls where mice travel repeatedly. Their fur leaves oily residue on surfaces they brush against.
• Musty odor: a strong, ammonia-like smell, especially in enclosed areas with heavy mouse activity. This comes from concentrated urine and indicates an established population.
• Pet behavior: dogs or cats suddenly fixating on a specific wall, cabinet, or area they previously ignored. Pets can hear and smell mice before you notice other signs.

Health Risks of Mice in Your Home

Mice are not just a nuisance. They pose real health and safety risks that make prompt treatment important.

What Professional Mouse Extermination Includes

A quality mouse extermination service covers four key steps. Understanding what is included helps you compare quotes and avoid paying for incomplete work.

1. Inspection ($0 to $150)

The technician inspects the interior and exterior of your home to identify signs of mouse activity (droppings, gnaw marks, grease trails) and locate entry points. Many companies offer the inspection free when bundled with treatment. A standalone inspection costs $75 to $150.

2. Trapping ($150 to $300)

Snap traps or bait stations are placed along known travel routes, typically along walls, behind appliances, in cabinets, and near entry points. A typical home needs 6 to 15 traps. The technician positions them based on droppings and activity signs, not randomly.

3. Exclusion ($200 to $600)

This is the most important step. The technician seals every gap, crack, and opening where mice can enter using steel wool, caulk, copper mesh, expanding foam, or metal flashing. Common spots include pipe penetrations, dryer vents, garage door seals, foundation cracks, and gaps around utility lines. Exclusion is what separates a temporary fix from a permanent solution.

4. Follow-up visits ($75 to $150 each)

One to three follow-up visits check traps, remove caught mice, reset traps, and verify that exclusion barriers are holding. Most companies include one or two follow-ups in their initial price. Additional follow-ups are billed separately.

Snap Traps vs. Bait Stations vs. Exclusion

Most professionals use snap traps as their primary tool for indoor mouse control. Snap traps are effective, inexpensive, and allow immediate removal of dead mice, avoiding the odor problems that come with poison. Bait stations are better suited for exterior perimeter defense. Regardless of trapping method, exclusion is necessary to solve the problem long-term.

Cost Per Visit vs. Annual Contracts

Homeowners with recurring mouse problems should compare the cost of individual service calls against an annual prevention contract.

If you call an exterminator twice per year at $200 per visit, that is $400 with no ongoing warranty. An annual contract at $450 covers initial treatment plus quarterly monitoring and typically includes a guarantee that the company will return at no charge if mice reappear. For homes with seasonal mouse pressure, the annual contract is usually the better value. Learn more about how often you should schedule pest control to maintain protection year-round.

Why Exclusion Matters More Than Trapping

Trapping catches the mice already inside your home. Exclusion stops new mice from entering. Without exclusion, trapping is an endless cycle. A single female mouse can produce 5 to 10 litters per year, with 5 to 6 pups per litter. That means one pair of mice can become 60 or more in a single year if they have access to your home.

Exclusion focuses on sealing every opening larger than 1/4 inch. Common entry points include gaps around plumbing pipes, dryer vents, HVAC lines, electrical conduit, foundation cracks, garage door seals, and gaps where siding meets the foundation. Professional exclusion uses materials mice cannot chew through: steel wool, copper mesh, metal flashing, and hardware cloth.

Investing $200 to $600 in exclusion once is cheaper than paying $150 to $300 for trapping services multiple times per year. Most companies guarantee their exclusion work for 1 to 2 years, meaning they will return at no charge if mice get back in through a sealed entry point. For more information on DIY mouse removal methods, see our guide on how to get rid of mice.

DIY vs. Professional Mouse Removal

Bottom line: DIY snap traps ($2 to $5 each at hardware stores) work well for catching a mouse or two if you also seal the gaps they are using to enter. For infestations with activity in multiple rooms, droppings in the attic or walls, or recurring problems despite DIY efforts, professional service is the more cost-effective choice. Professionals find entry points that homeowners miss. That hidden gap behind the dishwasher or the crack where the dryer vent meets the wall is often the difference between solving the problem and chasing it in circles.

Additional Costs: Damage Repair and Sanitization

Mouse extermination pricing does not always include the cost of repairing damage or cleaning up contamination. These are common add-on expenses.

Mouse droppings carry hantavirus, salmonella, and other pathogens. Professional sanitization is important if droppings are present in food storage areas, HVAC ducts, or insulation. Mice also gnaw on electrical wiring, which creates a fire risk. If you notice chewed wires during or after treatment, have an electrician inspect and repair them. For larger wildlife issues that may require specialized removal, see our wildlife removal cost guide.

Mouse Exterminator Cost by Season

Mouse removal costs and demand follow a predictable seasonal pattern that affects both pricing and treatment strategy.

• Fall and winter (October to March): peak mouse season. Mice seek warmth and food indoors as temperatures drop. This is when demand is highest and some companies charge premium rates. However, treating in early fall before the full invasion is cheaper and more effective than waiting until winter when mice are already established.
• Spring and summer (April to September): mice are primarily outdoors. This is the best time for exclusion work (sealing entry points) because you are not trapping active indoor populations while sealing.

Mice are a significant winter pest in cities like Minneapolis, Cincinnati, Milwaukee, and Philadelphia where temperatures drive rodents indoors from October through March. In these cold-weather metros, fall exclusion work is the most cost-effective strategy for preventing large-scale winter infestations.

Schedule exclusion work in spring or early fall before mice move indoors. It costs less and prevents the problem entirely. See our seasonal pest calendar for regional timing guidance. Before your exterminator arrives, review our checklist on how to prepare for pest control so treatment is as effective as possible.

Mice in Apartments and Condos

Mouse treatment in apartments and condos is complicated because the infestation likely extends beyond your individual unit. Treating one unit without treating neighboring units provides only temporary relief.

• Tenant rights: in most states, landlords are responsible for pest control in rental properties. Check your state's landlord-tenant laws and your lease agreement before paying out of pocket.
• What to do: notify your landlord in writing, document the problem with photos of droppings and damage, and follow up with a written timeline. If they do not respond within a reasonable period, contact your local housing authority.
• Cost structure: the landlord typically pays for common area treatment and building-wide exclusion. Individual unit treatment may fall on the tenant or landlord depending on the lease and local laws.
• Building-wide treatment: effective mouse control in multi-unit buildings requires coordinated treatment across all affected units and common areas. This is the landlord's or property management company's responsibility.

For more on pest control in rental situations, see our apartment pest control guide.

How to Save on Mouse Extermination

Got a mouse removal quote? Check if the price is fair with our free quote checker. For emergency rodent situations, see our pest emergency guide. For year-round protection options, see our pest control plans guide.

How Does Mouse Exterminator Cost Vary by Region?

Mouse extermination costs vary by region based on local labor rates, housing stock, and the severity of seasonal rodent pressure. Northeast and West Coast cities run 15 to 25% above national averages due to higher labor costs and denser housing with more entry points. Cities like New York, Boston, and Philadelphia typically charge $250 to $700 for mouse removal with exclusion. Midwest cities like Cincinnati, Minneapolis, and Indianapolis run closer to the national average at $200 to $500, though demand spikes in October and November when cold weather drives aggressive mouse invasions. Southeast and Southwest cities tend to be 5 to 10% below average for mouse-specific work because rodent pressure is less seasonal, though Houston and Atlanta still see significant fall rodent activity. For city-specific pricing, see our local pest control cost guides.

What Are the Red Flags in a Mouse Exterminator Quote?

Not every mouse exterminator provides the same quality of service. Watch for these warning signs when evaluating quotes.

Poison-only approach. A company that recommends only poison bait stations inside the home without mentioning exclusion is providing a temporary fix. Poison kills the current mice but does not prevent new ones from entering through the same gaps. Worse, mice that eat poison often die inside wall voids, creating a terrible smell that lasts for weeks. Any reputable mouse exterminator will recommend exclusion (sealing entry points) as part of the treatment plan.

No inspection before quoting. A company that quotes a price over the phone without inspecting the home is guessing. The actual cost depends on the number of entry points, the size of the infestation, and whether attic or crawl space work is needed. A phone quote for "$150 for mouse removal" often becomes $400 to $600 once the technician sees the actual scope of the problem.

No mention of exclusion. If a company offers only trapping with no discussion of how the mice are getting in, the problem will recur within weeks. Exclusion is the only permanent solution. Trapping without exclusion is like bailing water without fixing the leak.

Guaranteeing a one-visit solution. Mouse infestations almost always require at least two visits: one to set traps and begin exclusion, and one to follow up, check traps, and complete sealing. A company promising one-visit elimination either plans to cut corners or is overpromising. The standard treatment timeline is 2 to 4 weeks with two to three visits.

What Warranty Should a Mouse Exterminator Provide?

A good mouse exterminator stands behind their work with a written warranty. Here is what to expect and what to ask for.

Exclusion warranty. Companies that perform full-home rodent exclusion (sealing all identified entry points) typically guarantee their work for one to two years. If mice re-enter through a sealed entry point during the warranty period, the company re-seals the breach and re-treats at no additional cost. This warranty does not cover new entry points created by foundation settling, storm damage, or renovations.

Re-treatment guarantee. Most quarterly pest control plans include free re-treatment between scheduled visits if mice return. This is standard in the industry and should be included at no extra charge. If a company charges for callbacks between scheduled visits, consider a different provider.

What is NOT covered. Warranties typically do not cover damage that occurred before treatment (contaminated insulation, chewed wiring), new entry points created after treatment, or infestations caused by leaving doors or windows open. Damage repair is always a separate cost from the pest treatment itself. For damage repair costs, see our pest damage repair cost guide.

What Does Professional Mouse Removal Include Step by Step?

A complete professional mouse removal service covers four distinct phases. Understanding each phase helps you evaluate quotes and know whether a company is providing thorough service.

1. Comprehensive inspection (30 to 45 minutes). The technician inspects the entire interior and exterior of the home, looking for droppings, gnaw marks, grease trails, nesting material, and entry points. They check the attic, basement, crawl space, garage, kitchen, utility rooms, and the full exterior foundation perimeter. The technician should identify not just where mice are active, but how they are getting inside.
2. Strategic trap placement (15 to 20 minutes). Based on inspection findings, the technician places 6 to 15 snap traps along confirmed travel routes. Traps are positioned perpendicular to walls with the trigger plate facing the wall, which maximizes catch rates. Common placement locations include behind the stove, under the kitchen sink, along basement walls, and near identified entry points.
3. Exclusion work (1 to 3 hours). The technician seals every opening larger than a quarter inch using steel wool, copper mesh, metal flashing, and hardware cloth. Common entry points include gaps around plumbing pipes, dryer vent connections, HVAC line penetrations, foundation cracks, garage door seals, and gaps around electrical conduit. A typical home has 5 to 15 entry points that need sealing.
4. Follow-up monitoring (1 to 3 return visits). The technician returns within 3 to 7 days to check traps, remove caught mice, reset or reposition traps, and verify exclusion barriers. Service is considered complete when no new activity is detected for 7 to 14 days after the last capture.

What Is the Cost of NOT Treating a Mouse Problem?

Delaying mouse treatment creates escalating costs and risks that far exceed the price of prompt professional removal.

• Wiring damage and fire risk ($150 to $500+ to repair). Mice gnaw on electrical wiring inside walls and attics. The National Fire Protection Association estimates rodents cause 20 to 25% of undetermined house and structure fires. Rewiring chewed sections costs $150 to $500 per area.
• Insulation contamination ($1,000 to $3,000 to replace). Mice nest in attic and wall insulation, contaminating it with droppings and urine. Once contaminated, insulation loses its thermal efficiency and must be removed and replaced.
• Health hazards. Mouse droppings carry hantavirus, salmonella, and leptospirosis. Mouse dander and urine are potent allergens that worsen asthma, especially in children. The CDC recommends professional cleanup for significant mouse contamination.
• Population explosion. A single breeding pair of mice can produce 60 or more offspring per year. What starts as a $150 to $250 job for a few mice can grow into a $500 to $800 infestation within months.
• Food contamination ($50 to $200 in wasted groceries). Mice contaminate pantry items and anything stored in chewable packaging. This cost recurs until the mice are removed.
• Vehicle damage ($200 to $1,500). Mice that nest in garages frequently chew on vehicle wiring harnesses, air filters, and upholstery. Auto wiring repair costs $200 to $1,500 depending on the extent of damage.

The total cost of an untreated mouse problem, including property damage, health risks, and escalating treatment costs, routinely exceeds $2,000 to $5,000. Acting quickly at $150 to $500 is the most cost-effective approach. For a broader look at damage costs, see our pest damage repair cost guide.

What Is the Complete Mouse Prevention Checklist?

After professional removal, consistent prevention keeps mice from returning. Most of these steps cost nothing or require minimal investment.

Frequently Asked Questions