Los Angeles, CA Pest Control

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Western Exterminator Company Logo

Western Exterminator Company is the #1 Los Angeles, 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 Los Angeles, 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 Los Angeles, 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 Los Angeles, 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

Fantastic company! Always on time and professional.


December 9th, 2018

The technician got here so quickly. Very detailed and accommodating. He didn't rush and listened to my concerns. He was amazing and had a very positive attitude! Much appreciated!


May 28th, 2017

They got rid of our yellow jacket problem. Their work is quick and efficient.


December 2nd, 2016

Western Exterminator Company is very responsive and offers outstanding service to their customers! Our technician was polite and efficient. He walked me through the treatment and eased every worry that I had.


May 11th, 2018

They have stood to their promise to keep my home free from pests! Thank you!


March 26th, 2018

A great guy serviced my home! I appreciate his methods and his explanations.


August 9th, 2018

Excellent customer service! I appreciate the service agent because he answered my questions truthfully, and gave me the details of the service! Very pleased!


March 11th, 2018

After using Western Exterminator Company for a number of years now, I can confidently say that they have always been very receptive, knowledgeable, and reasonable.


January 17th, 2019

Had an awesome experience with such phenomenal reps. Highly recommend Western Exterminator Company to friends and family!


June 20th, 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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