Riverside, CA Pest Control

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Western Exterminator Company Logo

Western Exterminator Company is the #1 Riverside, 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 Riverside, 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 Riverside, 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 Riverside, 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've been with this company for a while now and the treatments definitely work. They have always been polite and thorough. I will be telling friends and family about them.


March 20th, 2017

Two representatives came and perfomed an excellent job with our initial service! Both were very experts and friendly.


July 13th, 2018

Their staff is personable and responsive to emails. I highly recommend them.


September 4th, 2018

The technician arrived today as scheduled. He did an outstanding service! He was kind and easy to deal with!


August 18th, 2018

I was so upset to find out that we were renting a rat-infested house. Western Exterminator Company sent a rep immediately and took care of our rat problem in a highly thorough manner. He even tried to calm me down and took his time explaining everything to me. The rep was a savior! I would recommend Western Exterminator Company to anyone.


October 17th, 2018

No other pest control company can compare with the experience I have with Western Exterminator Company. Their reps are never late and always so kind and considerate. On top of that, they keep me well-informed with the treatment all throughout the service.


March 9th, 2016

The quality of service by Western Exterminator Company can be seen in their reps. Ours was clearly happy with what he was doing and took great pride in his job. Western Exterminator Company and their reps are lifesavers.


February 16th, 2016

Western Exterminator Company has the most wonderful people!


December 7th, 2018

Polite and personable, the Western Exterminator Company rep did a phenomenal job.


February 9th, 2017

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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