San Jose, CA Pest Control

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$50 Off*

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Western Exterminator Company Logo

Western Exterminator Company is the #1 San Jose, CA pest control & extermination company. We have over 103 years experience, and have helped over 1,000,000 homeowners and businesses with pest extermination and other pest control. Read on to learn why we are the top choice for pest control in San Jose, CA, then pick up the phone and call us for prompt help with your pest problems.

Business Hours

All Phone Calls Answered By Live Operator 8am - 10pm, Monday - Saturday

Why Call Western Exterminator Company


  • Free Quote

  • Prompt Service

  • 103 Years Experience

  • Results 100% Warrantied

  • Locally Operated

  • Fully Trained, Licensed, & Insured Technicians

Locations Near San Jose, CA

+ More Locations in California

What to expect from our treatment

  • Target the Source
    First we identify and target the source of your pest problem with our custom treatment.
  • Inside Treatment
    We then treat unfinished basements, garages, crawl spaces, trash areas, attics; wherever there is the possibility for a pest to enter your home or make residence, we will create a barrier to protect you. We deploy a variety of techniques depending on what works best for your situation.
  • Outside Treatment
    We create a protective barrier around your home using a granular base around the foundation. We then treat windows and doors, as well as under siding, to keep the pests out. We will also place a granular bait in your flower and mulch beds so that it is taken back to any potential nests, destroying them.
  • Local San Jose, CA Operated Business

We exterminate pests inThree Steps!


  • 1Inspect
    We conduct a thorough home inspection. We will identify the source of your pest problem.
  • 2Plan
    We put together a plan that best fits your home in order to eliminate and protect against pests.
  • 3Exterminate
    We exterminate your pest problem.

Reviews

Very professional staff and timely service.


January 10th, 2018

Awesome work! The technician is a consistent professional and always gives us amazing service.


March 1st, 2019

The representative was wonderful! He was nice, efficient and clearly took pride in his work. It's refreshing to work with a company that values both their customers and staff.


May 23rd, 2018

I have been with Western Exterminator Company for a very long time. The rep always provides outstanding and consistent service.


March 6th, 2018

The technician was so experienced that he was able to locate problems I did not see before.


March 9th, 2018

I am glad that the I had the treatment done by experts. They were not only trained to do the job well. They are really nice and friendly!


March 7th, 2018

Rep was so kind and did a phenomenal job.


June 20th, 2016

With pleasant and proficient reps, Western Exterminator Company is the best in the business. I can see myself sticking with Western Exterminator Company in the long-run.


April 18th, 2016

The courteous and informative reps from Western Exterminator Company did an awesome job.


May 3rd, 2016

Our Warranty


Service Warranty

Western Exterminator Company warranties its treatment plan for a full year. If for whatever reason you have any new pest problems or other covered pests, we will treat immediately and at no cost to you. Immediately means you are our priority.

The barriers we put in place to protect your home and family against pests will naturally break down over time. This is why over the course of the year we will regularly reapply treatments to ensure your home is protected. For more details on our treatment schedule read our pestfree365 program page.

Your home is your largest investment.
Let Western Exterminator Company protect it against pests!

  • $50 Off
  • Get $50 OFF* Annual Pest Control Service With This Internet Only Offer

*Offer may not be combined with other offers. Valid on yearly service agreements only. Must present coupon at time of service or must mention coupon code WGL to receive discount. Minimum $100 purchase. Some exclusions apply. Speak to a representative for details.

How Much Does it Cost to Hire a Pest Control Service?

When you're looking to hire a pest control service (aka exterminator), you can expect to pay anywhere from $110 to $290 per treatment.

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