How Much Does a Spider Exterminator Cost in 2024?

The cost of a professional spider exterminator generally falls between $250 and $450

The cost of a professional spider exterminator generally falls between $250 and $450, depending on the level of infestation and the size of your home. The average price for a single visit is $350 per treatment.

For severe infestations, multiple treatments may be needed, leading to higher costs. This cost includes insecticides or other pest-control materials used in the extermination process and could reach up to $800 or more. To eliminate spiders and webs, a dust treatment or sticky trap may cost about $100 per visit.

In this article:

Average Costs to Hire a Spider Exterminator

National Average Cost$350
Typical Price Range$250 – $450
Extreme Low-End Cost$120
Extreme High-End Cost$800

The national average cost of having a spider exterminator come out and inspect your home or business is around $350, ranging from $250 to $450. Costs may be more or less depending on the size of your property and the extent of the spider infestation. The cost will also vary based on what type of pest control services you need, such as extermination, prevention, or both.

Pest control services that provide comprehensive spider extermination may cost up to $800. This usually includes an inspection and using specialized gear or products to rid your home of spiders. Basic extermination can cost $120 or even less.

Professional exterminators typically charge between $0.10 and $0.25 per square foot for their services. So, if you have a 1,500-square-foot home, you can expect to pay between $150 and $375 for exterminator services. Most exterminators offer discounts when you sign up for a year-long service contract.

Black Widow Spiders
Black widow spider
Photo Credit: James Gathany / Wikimedia Commons / Public domain

Spider Extermination Cost by Home Size

The size of your home or business greatly impacts how much an exterminator will charge you. This is because the larger the space, the more time it takes to complete the job, and the more supplies are needed to treat it. On average, the price of exterminator services ranges from $0.10 to $0.25 per square foot.

So, a 1,500-square-foot home would cost between $150 and $375 for professional extermination services. For larger properties, the cost of exterminator services can range from $500 to $1,250, depending on the size and infestation severity.

Project Size Average Overall Cost 
1,000 sq. ft.$100 – $250
1,500 sq. ft.$150 – $375
2,000 sq. ft.$200 – $500
2,500 sq. ft.$250 – $625
3,000 sq. ft.$300 – $750
5,000 sq. ft.$500 – $1,250

Other Factors That Affect Cost

In addition to home size, other factors can influence the cost of a spider exterminator. The type of treatment needed and the severity of the infestation are two significant factors that will affect how much you pay for pest control services. Additionally, some exterminators may charge an extra fee for follow-up visits or require a minimum purchase amount.

Treatment Method Cost

When it comes to spider extermination services, there are a variety of methods that can be used. The spider treatment cost will vary depending on the severity and type of infestation but can range from as low as $100 to over $800.

Some pest control services use chemical sprays, while others opt for more eco-friendly methods, such as using traps or natural predators to remove spiders. Chemical sprays tend to be more expensive, but they can be more effective in dealing with larger infestations. While traps and natural predators cost less, they may require more frequent application.

In the table below, we’ve outlined some of the common extermination methods and their associated costs.

Treatment MethodAverage Cost
Dust$100 – $300
Trap$100 – $300
Spray$170 – $450
Fumigation$200 – $800

Treatment Frequency

In some cases, you may need more than one visit from an exterminator to rid your home of spiders. This could be due to the size or severity of the infestation, or it could simply be because the treatment method requires multiple applications. 

The cost for multiple visits from a professional exterminator will vary depending on the size of your property and the methods they use, but you can generally expect to pay anywhere from $200 to $550 for an annual treatment. Other popular pricing packages include:

Treatment Frequency Average Cost
Once$140 – $350
Quarterly$180 – $450
Monthly$45 – $100
Annual treatment$200 – $550

It’s important to note that some exterminators may require you to sign up for a year-long contract to receive multiple visits. Ask your pest control provider about services and policies before committing to any long-term agreements. 

Infestation Size

Spider infestations differ in size and severity, with some requiring a more extensive treatment plan than others. Typically, the more severe the infestation, the more expensive it will be to eliminate the spiders.

More minor infestations can generally be treated using chemical sprays or traps and may cost from $100 to $250 to eliminate. Larger infestations may require multiple treatments or more intensive methods, such as fumigation, and could cost from $420 to upward of $1,000.

Infestation SizeAverage Cost
Small infestation$100 – $250
Medium infestation$190 – $350
Large infestation$350 – $550
Severe infestation$420 – 1,000

Treatment Type

Professional exterminators may offer both preventative and reactive treatments. Reactive treatments are used to address existing infestations, while preventative treatments are used to protect against future infestations.

Preventive treatments are generally less expensive than reactive ones, as they require fewer applications and don’t need to be as comprehensive. Reactive treatments, on the other hand, may require multiple visits and more intensive treatments to deal successfully with an existing infestation.

Generally speaking, preventive treatments cost $150 to $500, and reactive treatments can cost $200 to $600.

Related Services

In some cases, exterminators offer additional services, such as cleaning your house or sealing crevices to prevent future infestations. These services will often cost extra, so ask your exterminator about any additional costs you may incur.

Besides spider treatment, most exterminators offer treatments for other insects, too.

Cleaning Services

Cleaning after extermination is essential to ensure the spiders (along with their webs and eggs) are cleared from your home. Some exterminators may offer cleaning services as part of their packages, while others may recommend you hire a professional cleaning company to deal with the mess.

If you’re hiring a professional cleaner, expect to pay $100 to $350, depending on the size of your property and the extent of the cleaning that needs to be done.

Caulking Service

Caulking is a great way to seal any crevices that provide an entry point for spiders into your home. Caulking services typically cost $1.50 – $4 per linear foot.

General Pest Control

Whether you’re dealing with spiders, fleas, roaches, termites, bed bugs, wasps, or other pests, it’s important to hire a reputable exterminator that can provide quality services at an affordable price. Pest control professionals can help you identify the source of your infestation, develop a treatment plan, and ensure that the pests are eliminated from your home.

Generally speaking, pest control costs $150 to $550, depending on the size of your property, the type of pest, and the severity of the infestation.


If you decide to move into a new house, you should hire a professional exterminator to inspect the property first. This will help identify any infestations and ensure that your new home has no unwanted pests.

The price of inspection services varies depending on the size of the property, but they typically fall between $100 and $200.

Natural Insect Repellents

Some exterminators also offer natural repellents as an alternative if you don’t want to use chemicals. These repellents are typically made from plant-based oils and can help deter spiders from entering your home.

The cost of natural repellent services can vary, but they generally cost between $30 and $50.

Pro Cost vs. DIY Cost

Weigh the pros and cons of both professional services and DIY treatments when it comes to spider control. While hiring a professional exterminator may be slightly more expensive, the cost may be worth it for the peace of mind you’ll get from knowing your home is pest-free.

DIY pest control treatments are often more affordable but may not be as effective in getting rid of persistent infestations. Ultimately, the cost of spider pest control will depend on your property’s size and the infestation’s severity.

On average, DIY treatments such as pesticide sprays, traps, and repellents can cost $20 to $40, while professional treatments will cost between $250 to $450.

A DIY approach may be more appropriate if you are dealing with a minimal infestation. However, if the infestation is widespread or you are dealing with a toxic species of spider, such as the brown recluse or black widow, it is best to hire a professional exterminator.

Cost to Hire a Spider Exterminator by Location

While the average cost of spider control services across the U.S. is $250 to $450, the range can vary based on location. Several factors can affect the price of pest control services, such as labor costs and regional differences in regulation.

For example, spider control services in New York City may range from $150 to $320, whereas the same services in Chicago may cost closer to $220.

Below is a rough guide on the average cost of spider control services in various cities and states.

LocationAverage Cost
New York City$150 – $320
Chicago$140 – $220
California$60 – $170
Florida$120 – $230

The best way to find out how much a particular service will cost in your area is to get in touch with a local exterminator and discuss your needs. They will be able to provide you with an accurate estimate.

FAQ About How to Get Rid of Spiders

Should I kill spiders?

Just because you see a spider in your home doesn’t mean you need to exterminate it. In most cases, spiders are actually more helpful than harmful. They usually keep to themselves and control mosquitoes, flies, and other insects in your home and garden for you.

We recommend that you learn to identify potentially harmful spiders. Exterminate those, but leave the others alone as an eco-friendly and free pest control method. 

Is it worth spraying for spiders?

When dealing with a small infestation, spraying may be an appropriate solution. However, if the infestation is widespread or you are dealing with dangerous spiders, it is best to hire a professional exterminator.

How do I spider-proof my house?

To spider-proof your house, you should seal any cracks and crevices in the walls and floors. Additionally, you should vacuum regularly, keep your windows and doors closed, remove clutter, and ensure that all food is stored in air-tight containers.

Are pest control services covered by insurance?

It depends on the type of insurance policy you have. Generally speaking, most home insurance policies do not cover pest control services. It is best to check with your insurance provider to find out if they cover any pest removal services.

What is the most common type of spider found in houses?

The most common type of spider found in homes is (go figure) the house spider. Other spiders found in homes include brown recluses, jumping spiders, and black widows.

Where are spider webs usually found?

Spider webs are usually found in corners, crevices, and other dark, secluded areas. Spider webs can also be found near doors and windows, attics and basements, and outdoor lights.

Which months are most spiders active?

Spider populations are typically highest during the spring and summer when temperatures are warmer. However, some species may remain active during the colder months, as well.

What type of spiders should I be concerned about?

You should be most concerned about venomous spiders such as brown recluses, black widows, and hobo spiders. If you suspect you have any of these species in your home, it is best to contact a professional exterminator.

Can I do spider pest control myself?

You can certainly attempt to do spider pest control yourself. However, it is best to hire a professional exterminator if you are dealing with a large pest infestation or if the species of spider is particularly toxic. Professional exterminators are trained to identify and remove spiders safely and effectively.

Spider Control: DIY or Hire a Professional

Spider control can be a daunting task, especially since arachnophobia is the most common fear in the world. DIY treatments can be effective for more minor infestations, but for larger or more dangerous infestations (or if you’re one of the millions of arachnophobes), professional exterminators are the best option.

On average, spider control services range from $250 to $450, but this price can vary greatly depending on location. Do your research and contact several local exterminators to get accurate estimates and compare. Some companies will offer discounts and other incentives, such as free follow-up treatments.

Main Photo by: Pixnio

Luminita Toma

Luminita Toma, an outdoor enthusiast, channels her passion for nature into her writing. With a deep understanding of pest control, she's always on the hunt for the latest and most effective solutions. Beyond her work, she loves to spend time with her nearest and dearest, sharing stories and laughs.