Exterminators near Me in Ontario, CA

Looking for exterminators near me in Ontario, CA? Call PestControl Services for a contact a provider — no obligation. Licensed exterminators serve Ontario and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If you are dealing with a sudden infestation that needs immediate attention, don’t wait for it to get worse. We understand that some pest problems can't wait until tomorrow. Let’s get this handled immediately. Licensed, independent service providers serve your area — call now for a contact a provider. (715) 639-1831

What affects the price

When you call, we look at a few main things to determine your quote. First, we identify the specific pest you’re dealing with, as some require more intensive treatments than others. The size of your property and the extent of the infestation are also major factors; a small apartment needs a different approach than a sprawling suburban home. We also consider whether the problem is limited to one room or if it has spread throughout the structure. These details help us build a plan that actually works for your situation. Exact pricing confirmed free on the call.

About this service

Frequently asked in Ontario

What is the typical cost of pest control?

The cost for pest control in Ontario depends on the type of pest and the extent of the infestation. Factors like the size of your home and the specific treatment needed will affect the price. You'll receive a no-obligation quote when you call for an estimate.

What is the hardest pest to get rid of?

Pests like termites, cockroaches, and certain ant species can be particularly challenging to eradicate in the Inland Empire due to the climate and urban environments. Bed bugs also require specialized treatment. The pros have the expertise to tackle these tough invaders in Ontario.

How much does it cost for pest control treatment?

What does pest control mean?

Which company is better, Terminix or Orkin?

What is the hardest pest to get rid of?

Termites can be incredibly difficult to eradicate completely in Southern California, often causing significant damage before detection. Cockroaches and certain ant species also present persistent challenges in Ontario. The pros are equipped to deal with these stubborn pests.

Also serving nearby: Chino · Rancho Cucamonga · Jurupa Valley · Pomona · Fontana

All cities in California →

More on this: EPA pesticide safety — safe pest control practices.

Service area details

182,457residents

3,650per sq mile

4ZIP codes served

Serving all of Ontario — population 182,457; about 3,650 residents per square mile across 50.0 sq mi. ZIP codes covered include 91758, 91761, 91762, 91764.

Neighborhoods served in Ontario: Eastvale, Central Park, North Ontario, The Colonies, Biscay Bay — and every surrounding area.