How Much Does a Rat Exterminator Cost? [2026 Data]

In 2026, the national average cost of rat extermination is $395, based on data from 9,458 verified projects reported by Angi Pros. Most homeowners pay between $189 and $655, with the cost driven by infestation size and type, how accessible the rodent hideouts are, and your location. Keep in mind that most pest control companies will deduct the cost of an inspection—typically $100 to $200—from your total bill.

Rat Extermination Cost Factors: What Affects the Price?

Local rat exterminators typically offer several levels of service, and your price increases as you select more thorough options. The most common factors that affect your total include infestation location, home size, and the extermination method used. More comprehensive plans that prevent rats from returning and cover repairs to your home will cost the most.

Infestation Location

The location of the rats in your home is one of the most significant factors affecting extermination costs and overall labor. Rats in sheds or garages are the least expensive to remove because they are easy to find and trap, while attic, basement, and wall infestations require more labor and specialized equipment. If rats have caused internal damage to insulation or ductwork, exclusion costs can rise quickly. 

The following table breaks down cost considerations by infestation location:

Infestation Size

The larger the rat problem, the longer inspections, exclusions, and general extermination steps will take, which directly adds to your cost. Larger infestations require more traps and bait stations, and may also call for more serious eradication methods such as fumigation. Since rats can produce up to six litters each year, catching an infestation early is the most effective way to keep costs manageable.

Home Size

If you choose fumigation, you will pay by square footage, usually between $1 and $3 per square foot. The more rooms and spaces a professional has to inspect, the more your rat extermination will cost. Exclusion services for larger homes require more work to seal and block rodent-friendly entrances, while infestations limited to sheds, barns, or other separate buildings are significantly less expensive. 

The table below shows estimated whole-house costs by square footage:

Cost of Rat Extermination Methods

Once you have confirmed signs of a rodent infestation, rat exterminators can approach the problem in several ways. The most common methods include live removal, exclusion, and fumigation, each suited to a different infestation size and severity. Understanding what each method involves helps you choose the right level of service for your situation and budget.

The following table shows the average costs of different services:

Live Rat Removal Cost

If you decide to use live traps, most exterminators will charge around $50 to transport each rat caught from your property. Exterminators charge for removal because they incur fuel and labor costs while traveling at least a mile from your home to send the rat to its new happily ever after.

Rat Exclusion

The cost of exclusion is usually included in a rat removal service and ranges from $200 to $600. Many exterminators will seal off all entry points where rats can enter your home. The most common exclusion strategy is sealing holes. However, exclusion can also include screening crawl spaces, screening roof vents, repairing holes, and pruning back trees that serve as "stairs" into your home. 

Fumigation Costs

If your rat exterminator suggests fumigation, which is typically a last resort method for a severe and dangerous rat infestation, the typical cost is $1 to $3 per square foot. Similar to termite fumigation, your household members will likely need to leave the house for one to two days while the chemical fumigation does its job.

Follow-Up Visits

Most rat exterminators will arrange follow-up visits, which typically cost around $50 to $150 and may be bundled into your initial estimate. During these visits, pros check for signs of new activity such as fresh nests, and examine the results of any bait or traps that were set. If additional steps are needed, your exterminator will recommend them at that time.

Rat Extermination Additional Costs: What to Budget For

Most rat extermination bills are covered by the core service costs, but you may encounter additional fees depending on the choices you make or the services you add. Common add-ons include inspection fees, cleanup, and repairs to damage left behind by the infestation. Knowing what to expect from these extras helps you build a more accurate budget before work begins.

First Inspection

A rat exterminator inspection typically costs $100 to $200 and is used to confirm the extent, location, and potential causes of your rat problem. Most exterminators will deduct the inspection fee from your total bill if you sign on for extermination services. Scheduling an inspection early gives you the clearest picture of what treatment your home actually needs.

Preparation Costs

Preparation costs for rat extermination are minimal and rarely affect your overall expenses. Your exterminator may ask you to clean up trash and seal away food containers before an inspection, but these tasks require little time or money. Following these steps promptly helps the exterminator work more efficiently and get accurate results.

Rural vs. Urban Extermination Costs

Rat extermination costs tend to be higher in cities, usually about $50 more, because the exterminator must drive farther to relocate the rat. Urban pricing reflects the added fuel and labor costs tied to longer transport distances. 

The table below shows average rodent removal costs from cities across the country:

Related Cleanup

Rats leave behind nests, gnawed materials, and large droppings even after they have been removed, making cleanup a necessary part of the process. This work typically requires protective equipment to avoid exposure to bacteria or viruses, plus a thorough decontamination sweep. Budget for cleanup as a separate line item when planning your total rat extermination costs.

Repairs

Plumbing repair can cost $180 to $450, and drywall repair can cost $350 to $800. HVAC repair runs $75 to $1,200, while electrical repair costs $150 to $500. Rats can chew through wiring, destroy plumbing, and damage the structure of your home, adding significantly to the total cost of an infestation. While rare, roof or water damage caused by rodent-related leaks can cost tens of thousands of dollars.

Reference the table below for the average prices of these repairs:

What Are Common Rodent Infestation Problems?

Rodents cause plenty of problems when they invade your home. Rodent waste and nests account for about 50% of rat issues. Noise, damage, and health concerns are also common problems that homeowners face when rodents infest the house.

Why You Should Hire a Professional Rat Exterminator

Because rats can cause damage to your home, create health hazards, and generally make life there unpleasant, hiring a local pest exterminator, rather than taking on the tasks yourself, is your best option. While you can save money in the short term by doing it yourself, professionals have the tools and experience to help ensure that the rats are gone and won't return, ultimately saving more money down the road.  

Here’s Why It’s Ideal to Hire a Rat Exterminator Pro

Rats are excellent at not getting caught by DIY methods, so here's why hiring an exterminator makes the most sense:

• Licensed exterminators can identify access points and nesting areas hidden in walls, attics, or ductwork.

• Pros use safe, regulated products and equipment that homeowners can't access. 

• They can identify and repair or report on damage issues like chewed wires or damaged insulation that a homeowner may not be able to see.

• Experts follow safety guidelines to protect your family from exposure to the chemicals or substances that are often necessary.

• Reputable exterminators provide service guarantees or maintenance plans for long-term protection.

If You Want to DIY Rat Extermination

When you hire a professional exterminator, you can still be involved by:

• Following your exterminator's guidelines regarding food storage and rodent access points 

• Maintaining cleanliness under appliances, in closets and pantries, and behind furniture

• Removing debris and clutter from areas your exterminator will need to access

• Keeping garbage cans tightly sealed and moving exterior trash cans away from the house or entry points. 

• Maintaining bushes, trees, and tall weeds near the home to minimize rat access

• Monitoring the house for signs of present and future rodent activity.

How You Can Save Money on Rat Extermination

If you need a professional rat exterminator but want to save as much money as you can, don't skimp on service quality. Instead, keep these steps in mind:

• Contact a professional early

• Look for discounts

• Seal your home

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed thousands of real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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