Rodent Removal Cost: Mice and Rat Extermination Pricing

What Does Rodent Removal Cost in 2026?

You hear scratching in the walls at 2 AM. You find droppings in the pantry. A chewed-through wire trips the breaker. Mice and rats don’t just gross people out — they cause real damage. They gnaw electrical wiring (a documented fire hazard), contaminate food, spread disease, and breed fast enough that a pair of mice can become a colony of 60 in three months.

Professional rodent removal costs $200 to $600 for a standard residential job, covering inspection, trapping, and basic exclusion. Severe infestations with extensive exclusion work (sealing entry points) can run $1,000 to $3,000. Here’s what goes into that pricing and how to make sure they don’t come back.

Rodent Removal Cost Breakdown

Trapping alone doesn’t solve the problem. If you don’t seal entry points, new rodents move in within weeks. The exclusion work — finding and closing every gap — is where the real value is in professional service.

Mice vs. Rats: Different Problems, Different Costs

Mice and rats require different strategies. Knowing which you have affects both the approach and the price.

Mice fit through incredibly small gaps — any opening a pencil fits through is big enough. This means exclusion is more labor-intensive because there are more potential entry points. Rats are bigger and need larger holes, but they’re smarter and harder to trap. A rat infestation typically costs 20–40% more to resolve than a mouse problem.

What Professional Rodent Removal Looks Like

Step 1: Inspection ($75–$150)

A technician inspects the interior and exterior of your home, looking for:

• Droppings (species identification, activity level)
• Gnaw marks on wood, wiring, pipes, food packaging
• Rub marks (greasy streaks along walls where rodents travel)
• Entry points — gaps around pipes, utility lines, foundation cracks, garage door seals, roof vents, soffit gaps
• Nesting material (shredded paper, insulation, fabric)
• Sounds and smells indicating activity areas

Many companies waive the inspection fee if you hire them for the removal. Always get the inspection report in writing — it should list every entry point found and the recommended treatment plan.

Step 2: Trapping ($200–$600)

Professional exterminators use snap traps, multi-catch traps, or electronic traps placed along rodent runways (walls, pipes, beams). Bait stations with rodenticide are used in some situations but have drawbacks — poisoned rodents can die in walls, creating a smell problem for weeks.

A typical trapping program runs 1 to 3 weeks with the technician returning every 2 to 3 days to check traps, remove catches, and reposition as needed. For mice, trapping is usually resolved in 1 to 2 weeks. Rats take longer — 2 to 4 weeks — because they’re more cautious around traps.

Step 3: Exclusion ($300–$1,500)

This is the most important part. Exclusion means physically sealing every gap, crack, and opening that rodents use to enter. Common materials include:

• Steel wool + caulk — Stuffed into small gaps around pipes and wires
• Copper mesh (Stuf-fit) — Won’t rust, harder for rodents to pull out
• Hardware cloth (1/4″ galvanized) — Covers larger openings like crawl space vents
• Sheet metal — For gnaw-prone areas, door sweeps, and kickplates
• Expanding foam (pest-proof grade) — Contains bittering agents to deter chewing
• Concrete or mortar — For foundation cracks and gaps

A full exclusion on an average home with 15 to 25 entry points takes 3 to 6 hours. Homes with serious gaps — old houses with stone foundations, homes with deteriorated soffits, or properties with attached garages — can take a full day and push exclusion costs toward the higher end.

Step 4: Cleanup ($500–$2,500 if needed)

Rodent droppings and urine in attics and crawl spaces create health hazards. Mouse droppings can carry hantavirus. Professional cleanup includes removing contaminated insulation, vacuuming droppings with HEPA equipment, sanitizing surfaces, and replacing insulation if necessary. This step is optional but recommended if rodents nested in the attic for an extended period.

Rodenticide (Poison): Pros and Cons

Some companies push bait stations with rodenticide over trapping. Here’s the honest breakdown:

Advantages

• Kills large populations without constant trap checking
• Works in hard-to-access areas
• Lower labor cost for the company

Disadvantages

• Poisoned rodents die in walls, ducts, or ceiling voids — the smell lasts 2 to 6 weeks
• Secondary poisoning risk to pets, hawks, owls, and neighborhood cats
• Doesn’t remove dead rodents from the structure
• Some rodent populations develop bait resistance

For interior infestations, trapping is almost always the better approach. You know exactly where each rodent dies, and you remove them immediately. Rodenticide has its place for outdoor bait stations and severe exterior infestations, but inside your home, trapping wins.

DIY Rodent Removal

For a minor mouse problem — you’ve seen one or two, found a few droppings — DIY is reasonable:

Total DIY cost for a minor mouse problem: $50 to $100 in materials plus your time. For rats or anything beyond a few mice, call a professional. Rats are trap-shy and require strategic placement and bait selection that takes experience to get right.

How to Prevent Rodent Problems

Prevention is cheaper than removal every time. These steps cost little to nothing:

• Seal gaps: Walk your foundation, check where utilities enter, inspect soffit and fascia joints. Seal anything bigger than a dime for mice, a quarter for rats.
• Store food properly: Glass or hard plastic containers, not bags or boxes. Pet food stored in sealed bins.
• Keep a clean kitchen: Sweep daily, wipe counters, don’t leave dishes in the sink overnight.
• Manage exterior food sources: Birdfeeders attract rodents — use catch trays or eliminate feeders during infestations. Secure trash can lids.
• Trim vegetation: Cut tree branches back 6+ feet from the roof. Remove ivy and dense ground cover touching the foundation.
• Declutter: Garages, basements, and attics full of cardboard boxes are rodent hotels. Switch to plastic bins.

Regular home maintenance that includes checking weatherstripping, door sweeps, and foundation gaps prevents most rodent entry. It’s part of owning a home.

Rodents and Real Estate

Rodent evidence during a home inspection is a red flag for buyers. If you’re selling your home, get any rodent issues resolved and documented before listing. Droppings in the attic, gnaw marks on wiring, or contaminated insulation will show up on the inspection report and give buyers negotiating ammunition — or scare them off entirely.

If you’re buying and the inspection reveals rodent activity, get quotes for removal and exclusion before negotiating. The cost is quantifiable and reasonable to ask the seller to cover or credit. Factor these costs into your mortgage planning and understand that rodent damage can affect the appraisal if it involves structural elements like wiring or insulation.

Health Risks of Rodent Infestations

This isn’t just about property damage. Rodents in your home create real health hazards:

• Hantavirus — Transmitted through mouse droppings and urine, primarily from deer mice. Potentially fatal.
• Salmonella — Contamination of food and surfaces from droppings
• Leptospirosis — Bacterial infection from rodent urine, especially in flood-prone areas
• Allergies and asthma — Rodent dander and droppings are documented asthma triggers, especially in children
• Fire hazard — Gnawed electrical wiring is a leading cause of house fires attributed to rodents

Don’t put off dealing with a rodent problem. The health and safety risks escalate with time, and the removal cost only goes up as the population grows.

Frequently Asked Questions

How much does it cost to get rid of mice in a house?

Basic mouse removal with trapping and a few sealed entry points costs $200 to $400. If the home needs full exclusion work — sealing all gaps in the foundation, soffits, utility penetrations, and garage — expect $500 to $1,500 total. Attic cleanup adds $500 to $2,500 if mice nested in the insulation.

How long does rodent removal take?

Mice are typically trapped out in 1 to 2 weeks. Rats take 2 to 4 weeks due to their cautious nature around traps. Exclusion work is done in one visit (3–6 hours for most homes). The total process from first inspection to final all-clear runs 2 to 5 weeks depending on the severity.

Should I use poison or traps for mice?

Traps, almost always. Inside a home, poisoned mice die in walls and create a terrible smell for weeks. Traps let you remove each mouse immediately. Save bait stations for exterior perimeter defense only, and use tamper-resistant stations if you have pets or children.

How do mice get into my house?

Through any gap or crack larger than 1/4 inch — roughly the size of a dime. Common entry points: where utility lines enter (gas, water, electrical, cable), gaps under garage doors, cracked foundation mortar, open crawl space vents, deteriorated door sweeps, and where soffits meet the roofline. An exclusion inspection identifies all of them.

Does rodent removal come with a guarantee?

Most professional rodent removal companies guarantee their exclusion work for 1 to 2 years. If rodents re-enter through a sealed point, they’ll return and re-seal at no charge. Trapping alone without exclusion typically doesn’t carry a guarantee because new rodents will simply move in through the same entry points.

Will my homeowner’s insurance cover rodent damage?

Generally no. Like termite damage, rodent damage is classified as a maintenance issue, not a covered peril. If rodent-chewed wiring causes a fire, the fire damage may be covered, but the wiring repair itself usually isn’t. Check your policy and maintain your home equity by addressing rodent issues promptly.

Choosing a Rodent Removal Company

Look for companies that specialize in exclusion work, not just trapping or poison. A good company will provide a written inspection report listing every entry point, a clear scope of work, and a warranty on the exclusion. Get quotes from at least three providers — pricing varies significantly. Our home services lists pest control and wildlife removal companies by area. Also check with your general pest control provider — many offer rodent removal as an add-on service at a bundled discount.