Contech Pest Control in Ontario, CA – Reviews, Hours, and Contact Details

Having pest problems in an office work place? Give us a call, we can help!

Always ensure trees are trimmed away from structures, as pests like ants & rodents can access your home or business from those tree branches

Commercial Pest Control: Warehouse/Distribution centers

Hearing noises in the attic? Rats can make perfect nests in attics. Give us a call, we can help getting rid of them.

Did you know some roof rats can grow up to 16 inches & have up to 8 rats per litter? Don't wait, call us now!

The most common roach types we see in our region. Seen any in your home or business? Give us a call, we'll handle them

Make certain your foundation vents are well sealed. Rats & mice can enter your home to seek for food and warmth from there

Seeing wasp nests around your property? Give us a call, we'll handle them!

Seen any Earwigs/Pincher bugs around your home or business? Dont have your property infested! call us now, we'll help!

Having trouble getting rid of those pesky ants? Call us now, let us help you live ant free!

Contech Pest Control Pest Control

5.0 36 reviews on

Pest Control services, specializing in ants, roaches, spiders, rodents and other pests. Whether it's a Commercial establishment or a Residential property, we've got you covered. With professionally trained-skilled staff, and expert knowledge, customers can count on an effective and safe solution to meet their pest control needs.

Phone: (909) 218-4015

Response 10 hrs. Response rate 100%

Closed now

Wed 7:00 AM - 4:30 PM
Thu 7:00 AM - 4:30 PM
Fri 7:00 AM - 4:30 PM
Sat Closed
Sun Closed
Mon 7:00 AM - 4:30 PM
Tue 7:00 AM - 4:30 PM

Ontario, CA 91761 ·2152.11 mi

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Reviews

5.0 36 reviews

5 star

36 4 star

0 3 star

0 2 star

0 1 star

Luis A. 07/20/26

I work for Costco, where we use Contech Pest Control whenever we need skunks or rodents safely removed from our property. Javi came highly recommended, and after working with him, I can...

Victoria G. 02/28/25

We have used Contech Pest control services for a few years now, Javier is always kind, honest, and does an excellent job. I recommend him to my friends and family. Thank you Javier!

Raul P. 08/28/25

Javier did an excellent job great communication and definitely be doing business with him again

Anissa B. 09/12/25

Javier was amazing. He was prompt, courteous and professional. I had wasp nests all over the eves on my house. He sprayed and knocked down all nests (without a protective suit ). He also spoke...

Kyle J. 10/16/25

Javier is the man! We started using Contech earlier this year and have been very impressed with the results. Javier is prompt, attentive, and very thorough in his work. We have him come every two...

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