Mice Exterminator Cost: Average Prices & Cost Factors

A mouse problem rarely stays small for long, and most homeowners call a pest control company once they find droppings, gnaw marks, or noises in the walls. What you pay depends on how far the infestation has spread, where the mice are, and whether the company also seals the gaps they use to get inside. A single visit with traps costs far less than a full exclusion job on an older house.

Pricing is not standardized across the industry. Some companies charge per visit, others sell a package of follow-up visits, and many quote exclusion work separately after an inspection. The figures below were checked on Oct 11, 2026.

Most jobs start with an inspection. The technician looks for droppings, runways, nesting material, and entry points, then recommends a plan. Some companies charge for the inspection and credit it toward the treatment if you hire them, while others include it free. Ask before booking.

A one-time treatment usually covers placing control devices and one or more return visits to check them. The ranges from two companies differ, partly because one package may include more follow-ups. Severe infestations and mice in an attic cost more because they take more devices, more visits, and more time in hard-to-reach spaces.

Exterminators use a few main approaches, often in combination. The method affects both cost and how quickly the problem is resolved.

Trapping removes mice that are already inside, and the technician returns to check and clear the traps. Bait stations are locked, tamper-resistant boxes that pest professionals use in certain settings. Whether baits are appropriate in your home, especially with children or pets, is a decision for the licensed technician, who must follow the product label and state rules. Exclusion means physically blocking the openings mice use, so new ones cannot replace those that were removed.

Ask the company to explain which methods it plans to use, where devices will go, and how it handles any risk to pets and children. This page does not recommend any pesticide or product.

Exclusion is often the part of the job that keeps mice from coming back. Mice can squeeze through very small gaps around pipes, vents, utility lines, garage doors, and foundation cracks. Technicians seal those openings with materials mice cannot chew through easily, such as metal mesh, sheet metal, and sealant.

Cost depends on how many openings the house has and how hard they are to reach. A newer home with a few gaps around pipes falls under minor sealing. An older home with gaps along the roofline, crawlspace, and foundation can need a full-home job. Ask whether the exclusion work carries a warranty and what happens if mice return during that period.

Emergency fees apply when you need a same-day, after-hours, or weekend visit. Cleanup and sanitization address droppings, urine, and nesting material, which can carry germs. Some companies offer this service directly, while others refer you to a separate cleaning company. Ask the exterminator or your local health department how to clean up droppings safely, or hire a professional for it.

Whole-home fumigation is the most expensive item on the list and is rarely needed for mice alone. If a company proposes it, ask why trapping and exclusion would not work in your case, and consider getting a second opinion.

The three sources quote different scopes. One gives a range for a typical job. The others include larger packages, attic removal, or more follow-up visits in their upper figures. Prices may also vary by region and by the size of the home. When you compare quotes, line them up by the number of visits, the methods used, and whether exclusion and a warranty are included.

A single mouse seen once in a garage is a different situation from droppings in kitchen cabinets and noises in several walls. Store-bought snap traps can deal with a very small problem. Larger or recurring infestations usually point to entry points you have not found, and a professional inspection helps locate them.

Hire a licensed pest control operator. Each state licenses pest control businesses and applicators, and you can usually verify a license through your state's department of agriculture or pesticide regulatory agency. If anyone in the household has health concerns related to rodent exposure, talk with a doctor.

Questions to Ask a Pest Control Company

• Is the company licensed and insured in your state?
• Is the inspection free, and is its cost credited toward treatment?
• How many follow-up visits are included in the quoted price?
• Which control methods will be used, and how are pets and children kept safe?
• Is exclusion included or quoted separately?
• What warranty comes with the work, and what does it cover?