How Much Does Moth Extermination Cost? [2026 Data]

In 2026, the national average cost for moth extermination is $150. Most homeowners pay between $200 and $370, with home size, infestation severity, and location driving the spread. Costs can reach up to $500 for larger or more serious infestations.

Moth Extermination Cost Factors: What Determines the Price?

Moth extermination costs depend on factors including infestation size, moth type, treatment method, home size, and accessibility. Costs break down differently depending on which of these variables applies to your situation, so the table below shows how each factor affects your total.

Home Size Accessibility

Moth removal for an average-sized home of 1,500 square feet costs $100 to $200, while larger homes requiring more labor and materials can push costs up to $370. Having your home's total square footage ready when gathering estimates helps pros give you a more accurate quote, and costs vary by size as shown in the table below.

Accessibility

Hard-to-reach infestations, such as those tucked behind furniture in an attic, increase the time needed to complete treatment and drive up your total cost, since pest control pros typically charge $50 to $75 per hour. Clearing a path to the infestation before your pro arrives is a practical way to keep labor time, and your bill, in check.

Infestation Size

Moth extermination costs $100 to $200 for an average indoor infestation confined to one or two areas, but widespread infestations that have spread throughout the home cost more because your pro will need to combine multiple treatment types. Costs scale with infestation severity, as shown in the table below.

Treatment Method

The treatment method your exterminator recommends depends on infestation severity, moth species, and your home's layout, and costs vary meaningfully across options (such as $120 to $300 for heat treatment). The table below breaks down common treatment methods and their average costs.

Location

Where the infestation is located in your home directly affects what you pay, with costs varying by room size and how easily a technician can access the affected area. Bedrooms cost $100 to $200, and yards cost $100 to $500. Moth extermination costs by location are broken down in the table below.

Type of Moth 

Different moth species require different treatment tactics, so the type of moth invading your home can cause your costs to fluctuate. If you have identified the species, share that information with your pest control specialist when gathering estimates and setting up consultations.

Travel Fees

Most exterminators do not charge additional travel fees, but if your home falls outside their standard service area, expect to pay around $1 or more for every mile beyond that boundary. Because this fee applies to each visit, hiring a local exterminator is the most straightforward way to avoid the added expense.

Ongoing Costs for Moth Extermination

Some exterminators offer service contracts rather than individual visits to ensure thorough, long-lasting moth removal, and while these contracts can reduce the per-visit cost, they do require recurring payments. Moth extermination costs vary depending on the service frequency, as shown in the table below.

Additionally, follow-up treatments may or may not bundle in with the overall cost. Discuss follow-up options with your potential pros before deciding on a technician. In any event, follow-up treatments are lower in cost than initial visits, at $30 to $60. 

Cost of Common Moth Extermination Add-Ons

Professional exterminators are trained to handle a wide range of household infestations beyond moths, and bundling services can be a practical way to address multiple pest problems in one visit. Common add-on services and their costs include:

• Flea extermination: $75 to $400

• Spider removal: $100 to $500

• Mosquito control: $350 to $500

• Rat extermination: $170 to $600

• Cockroach extermination: $100 to $600

• Skunk removal: $300 to $600

• Bat removal: $100 to $1,500

Why You Should Hire an Extermination Pro

If you hire a moth exterminator near you to remove moths from your property, you'll spend $50 to $75 per hour on labor, or around 60% to 80% of the total cost. Purchasing your own repellents, traps, chemical aerosols for fumigation, and outdoor sprays can range from $20 to $150. Moth extermination services cost significantly more than DIYing it, but hiring a pro is more effective at keeping moths off your lawn.

Here’s why it’s ideal to hire an extermination pro

If you’re on the fence about DIYing or hiring a pro for moth extermination services, here’s why hiring a pro is helpful:

• A pro can spare you time, stress, and future infestations.

• Professionals use their expertise to assess your unique issue and put together an effective treatment plan.

• DIY treatments aren’t strong enough to get rid of severe infestations.

• Pros have access to high-grade products and equipment.

If you want to DIY a moth extermination project

If you have a small infestation, you can probably tackle moth extermination yourself, but for larger infestations, it’s best to hire a pro and consider helping out in other ways, like:

• Clearing obstacles, furniture, and plants that prevent easy access to the infestation site

• Mapping out where the moths are most concentrated

• Adjusting your landscaping to make your yard less friendly to moths

Cost to Exterminate Moths Yourself

Handling a minor moth infestation yourself can bring costs down significantly, with repellents, traps, chemical aerosols, and outdoor sprays ranging from $20 to $150, and some methods like cleaning with vinegar or washing infested clothes in hot water costing little beyond your time.

DIY remedies are not as effective as professional treatments, however, because high-grade pesticides, fumigation chemicals, and parasitic wasps are not available to regular consumers. For a severe or persistent infestation, hiring a local insect control service is the more reliable path to lasting results.

Moth Extermination: How to Save on Services

While it’s true that extermination costs can add up quickly, there are realistic ways to save money. Consider taking the following steps to reduce costs:

• Take preventative measures: You may be able to repel moths by keeping your home clean, washing your clothes before storing them, and then packing seasonal clothes in a dry, airtight space.

• Handle the issue immediately: Since moths aren’t dangerous to humans, you might not think too much of a moth sighting in your home. However, taking care of the problem before it worsens can save you money.

• Try DIY treatments: Hiring professional help is usually the best route for severe infestations, but DIY treatments may be successful at getting rid of a few moths. For example, you could try a homemade mosquito repellent to remove moths from your home.

• Get multiple quotes: Before hiring a pest control pro, reach out to at least three companies for a consultation and quote to make sure you get a fair price.

• Follow your pro’s treatment recommendation: Once your pro assesses the situation, they may advise a treatment plan that consists of several methods or rounds. Of course, this may drive up your final cost, making it tempting to opt for the least expensive treatment plan. It’s best to move forward with the full treatment as prescribed by a reputable exterminator.

Most Common Household Insects Treated by Pest Control

Cockroaches are by far the most commonly treated insects for pest control pros at over 42%. Moths fall under the category of other insects, making up a portion of that 23.5% slice.

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 extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on 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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