San Diego, CA Pest Control

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Western Exterminator Company Logo

Western Exterminator Company is the #1 San Diego, CA pest control & extermination company. We have over 101 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 Diego, 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

  • 101 Years Experience

  • Results 100% Warrantied

  • Locally Operated

  • Fully Trained, Licensed, & Insured Technicians

Locations Near San Diego, 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 Diego, 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

If you have pesty needs, this is the place to call. The consultation is painless and quick. Their prices are fair and efficient. All the staff carry their self in a professional way. They took care of all our pest needs. I would definitely recommend this company.


November 15th, 2018

They've been out a few times and have always been diligent, polite and knowledgeable. The technician took the time to listen to my concerns and go over things with me so that I could understand the process. The customer service is phenomenal.


December 10th, 2016

I liked how professional and well mannered the technician was.


February 3rd, 2016

The rep did a fantastic job, was very enthusiastic and keen to resolve my pest problem. I am appeased with their service. Keep it up!


March 12th, 2018

Western Exterminator Company always provides remarkable service. My technician is very respectful and professional.


March 21st, 2018

Job was professionally done! I look forward to a pest-free house in no time!


July 24th, 2018

No more Halloween pests c/o Western Exterminator Company and their rep, thank you!


September 17th, 2017

Reasonably priced, extremely reliable, quite knowledgeable and genuinely concerned reps put Western Exterminator Company head and shoulders above the competition.


February 24th, 2016

Thumbs up!


December 19th, 2018

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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