California Exterminating Service

Walnut Creek, CA

Reviews

When I read their Google listing on August 8, 2026, it showed 5 out of 5 from 376 reviews.

Contact

• 2770 Camino Diablo Suite D, Walnut Creek, CA, 94597
• +1 925-438-6454
• calextsvc.com

Before you call anyone

Read How to Vet a Pest Control Company for Termite Work — a pest control licence and a termite licence are different things.

Being listed here means only that I added it. It is not a recommendation. About this site.