Temps and termites are on the rise. Schedule your free inspection today.

800-937-8398 Call us for a free quote Contact us

Fumigation services for homes and businesses


Fumigation is a reliable way to deal with a widespread pest infestation. Our fumigation methods are needed when localized treatment methods do not work. Sometimes the infestation is too large or too difficult to remove just from spot treatments and other methods. As well as residential fumigation, we have commercial fumigation solutions for pests in containerssiloswarehouses, and more.

The good news is that with fumigation, usually only one application is needed to treat pests like stored product pests, fleas, cockroaches, termites and other wood-destroying pests. We use a method that will not leave behind any residue, odor or film on the surfaces treated.

Interested in fumigating your property? Schedule an appointment online with a Western Exterminator fumigation expert today or call 800-937-8398.

Request information about our fumigation services

* Required field

Download this report

Specialized fumigation services

Pest fumigation isn’t a one‑size‑fits‑all solution. From home fumigation to specialized commercial fumigation, different pests and structures need different approaches, and our team will help you choose the method that fits your situation.

  • Structural fumigation. There are times when a complete structural fumigation is required. For this, the structure is completely enveloped in a tent. This type of building fumigation is especially useful for hidden pests that can spread through walls, floors, and roof spaces.
  • Bed bug fumigation. Because bed bugs hide in tight crevices and behind walls, fumigation can be an option for especially persistent infestations. Your technician will explain whether fumigation is the right fit for your situation.
  • Termite fumigation. Termites can threaten the structure of a building, and missing even a few can lead to future problems. Our termite control team may opt to use fumigation to help protect your home or business.

Why choose professional fumigation?

Choosing professional fumigation services from Western Exterminator gives you access to trained experts, industry-leading tools, and methods designed for large or complex pest problems. Our commercial pest control experts work with you to ensure the right approach, whatever your situation.

Comprehensive treatment

Fumigants reach deep into cracks, voids, and hidden spaces where pests may hide. This makes fumigation one of the most complete forms of pest control services available.

Targets all life stages

Many insects can survive standard treatments in their egg or early-stage forms. Fumigation penetrates these protected areas to help address pests at every life stage.

Reduces damage & contamination

Some pests can damage structures or contaminate goods. Fumigation helps reduce these risks by treating the entire property at once, including hard-to-reach spaces.

Ideal for large or complex spaces

Facilities like warehouses, silos, and cargo containers often have layouts that make regular treatments difficult. Industrial fumigation is a practical option for large-scale pest problems where coverage matters.

The fumigation process

Your technician will walk you through each step of your fumigation treatment. While the details depend on the type of pest and the structure, most fumigations follow this general flow:

  1. Inspection. We review the structure, look for signs of pests, and confirm whether fumigation is the right solution.
  2. Preparation. You’ll receive clear instructions for preparing the inside and outside of the building. We allow for full penetration and aeration by opening doors, cabinets, and equipment within the home or facility.
  3. Enclosure. The structure or treatment area is sealed, either with a full tent or a tape-and-seal method.
  4. Application. The fumigant is released and remains for a set exposure period.
  5. Aeration. The building is ventilated until gas levels meet required standards.
  6. Clearance. Your technician confirms when it’s safe for you to re-enter.

This process helps ensure consistent results while keeping safety and communication front and center.

Who is fumigation suitable for?

When pests are widespread or hard to reach, residential pest control customers may benefit from home fumigation. This includes issues with termites, bed bugs, stored product pests, or other pests that hide deep within walls or furniture. Fumigation can be a smart option for homeowners who want a comprehensive solution.

Spaces like warehouses, mills, food-processing plants, and transport systems often require commercial and industrial fumigation. These facilities store high-value goods and need an approach that reaches deep into stacked materials, equipment, and storage units. We work closely with your team to help reduce downtime, protect products, and maintain regulatory standards.

Types of commercial fumigation we offer

As a trusted fumigation company, we provide a wide range of fumigation services for businesses that need to protect goods, equipment, and storage environments.

This involves the treatment of a commodity or the container itself. Container fumigation helps protect shipments from pest activity before transport.

Silo fumigation involves treatment for large amounts of grain product within a storage vessel. It’s commonly used for stored-product pests such as weevils or beetles.

Warehouse fumigation treatments are conducted in an enclosed warehouse space, especially for the eradication of stored product pests such as weevils and grain beetles.

Stackable goods (such as tobacco leaves, sacks of produce, etc.) are treated under a large sheet or tarp to eradicate pest infestations.

Cargo train fumigation involves the treatment of train cars containing goods to be transported. This option is often used to help protect goods moving long distances, especially when shipments may pass through multiple climates or pest-prone areas.

What our customers are saying

We show up ready to help and focused on getting things sorted. Take a look at what customers have shared about their experience with our team.

Frequently asked questions

The time it takes to fumigate depends on the type of pest, the size of the structure, and the fumigant used. Most structural fumigations take several days so the fumigant can work as intended. Your technician will explain the timeline.

You may return only after your technician confirms the structure has been cleared and is safe to enter. We post clear notices at entry points so you know exactly when it’s safe to go back inside. If you have questions, our customer service team is here to help.

Once you return, you may need to reopen cabinets or reset utilities if applicable. You do not need to wash items, because the fumigant does not leave residue, and your technician will review any steps needed to help eliminate remaining concerns.

Unfortunately, there is no straightforward answer to this question. Fumigation costs will depend on a number of factors such as the type of pest infestation, the severity of the infestation, the size of the property to be fumigated, and the type of fumigant used.

Each fumigation is different. The best way to determine the price of fumigation is to speak with one of our experts and develop a treatment plan for your property. From here, your specialist will be better able to advise on the cost of fumigation.

We offer several fumigation options, including residential, structural, container, warehouse, silo, and other commercial methods designed to help eliminate pests. Each type is chosen based on the target pest and the layout of your property. Your technician will recommend the approach that fits your needs.

Find your local branch

Highly trained technicians. Knowledge of current legislation. Innovative solutions. Western Exterminator has your business covered. Find out more here.