San Bernardino, CA Pest Control

Free Quote. Prompt Service.

Call us today for a free, zero obligation quote. Need pest control service? We can schedule you for prompt service!

$50 Off

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

Western Exterminator Company Logo

Western Exterminator Company is the #1 San Bernardino, CA pest control & extermination company. We have over 14 years experience, and have helped over 20,000 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 Bernardino, 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

Evening and Weekend Appointments Available At NO EXTRA CHARGE

Why Call Western Exterminator Company


  • Free Quote

  • Prompt Service

  • 14 Years Experience

  • Results 100% Warrantied

  • Locally Operated

  • Fully Trained, Licensed, & Insured Technicians

Locations Near San Bernardino, 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 Bernardino, 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 fears of critters, then give them a call. They are eager to please and easy to work with.


December 6th, 2018

They sent someone out the same day that I called about our wasp issue. The technician was prompt and called me en route. He was an expert, sharing the treatment process and what the results would be. The service has been so effective and fast. We appreciate the help so much!


December 23rd, 2018

We had a wonderful experience with them! They came out shortly after we called and provided us with pricing and treatment very quickly. The technician was very efficient and definitely eased our worries. Thank you!


May 14th, 2018

Happy, happy, happy! Two technicians were here today, and they were really thorough. They really showed how expert they are for spraying bugs and rodent control.


November 24th, 2018

Thank you for being sincerely concerned and considerate! You service has always been excellent! Thanks!


February 5th, 2017

I was totally happy with how the service was done! Our technician was very experienced, sincere and pleasant! I would vouche for Western Exterminator Company and its employees!


April 4th, 2018

Thank you, Western Exterminator Company, for your rep who explained everything to me in great detail before and after treatment. He was also very pleasant and proficient.


September 18th, 2016

The very knowledgeable Western Exterminator Company rep was on time and effectively got rid of our ant problem in a highly efficient manner.


June 15th, 2016

Initial treatment went really well. Thanks, Western Exterminator Company!


April 26th, 2016

Our 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
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.

  • Get Pest Help Fast!
  • Call now to get prompt service and pricing
  • 909-552-8849