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 102 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

  • 102 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

I could not be happier with every part of what they treated. They did an excellent job.


October 1st, 2018

We have excellent service with Western Exterminator Company. They're fast and so detailed. They took care of our problem the very next day. Our technician is wonderful. He's professional, friendly, and does awesome work. Our experience couldn't be better. This is the only company I'll be recommending! If I could, I'd keep our tech just for us. That's how good he is!


October 11th, 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

Was very satisfied with the technician's work. He was very detailed and meticulous.


February 16th, 2016

Great work by the technician! He's very efficient and does more than we expect him to.


May 19th, 2018

The tech who cam to do the first treatment was professional. He made sure that I understood what he was doing. He was very kind and and I'm pleased that he was the one who came to my house to do the work. Western Exterminator Company is lucky to to have an employee like him!


July 12th, 2018

The team at Western Exterminator Company is just a pleasure to work with. They are extremely friendly, they are more than willing to work around your schedule, and they are very understanding with my kids asking them a ton of questions.


June 4th, 2018

During the two times that Western Exterminator Company's reps came out to treat, I was quite satisfied with their service. Their team of reps are simply pleasant to work with. I have finally set up service with them, knowing that my home is in good, bug-free hands. I cannot recommend them more!


January 24th, 2018

The very knowledgeable rep from Western Exterminator Company explained everything in great detail, and he did a very good job in a timely and courteous manner.


July 17th, 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 pests not included, please call.

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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