Professional Pest Control in San Dimas, CA
Why Gateway Pest Defense
San Dimas’s trusted pest control specialists — fast, discreet, and effective.
Experienced
Over a decade of combined pest management expertise in California.
Same‑Day
Emergency response available 7 days a week for urgent infestations.
Eco‑Friendly
Safe treatments for kids, pets, and the environment.
Guaranteed
100% satisfaction guarantee with free follow‑up visits.
Our Services
Comprehensive pest solutions for homes and businesses.
Rodent Control
Mice & rat removal, exclusion, and prevention.
Cockroach Extermination
Fast elimination of roaches in kitchens & bathrooms.
Ant & Insect Removal
Ants, spiders, silverfish, and other common pests.
Mosquito & Tick
Yard treatments to keep your outdoor space safe.
Wasp & Bee Removal
Safe removal of nests and hives from your property.
Commercial Pest
Discreet pest management for restaurants & offices.
Our Work
See how we’ve helped San Dimas homes and businesses.
What Our Clients Say
Real reviews from homeowners and businesses across LA County.
“Gateway Pest Defense eliminated our roach problem in just two visits. Professional and thorough!”
“We had a mouse issue in our restaurant. They handled it discreetly and quickly. Highly recommend!”
“Fast, friendly, and affordable. They even came back for a free follow‑up. Great service!”
Contact Gateway Pest Defense
Call or request service online — we’ll get back to you fast.
Get In Touch
📞 Call us anytime:
📍 Address:
301 E Arrow Hwy, San Dimas, CA 91773, USA
✉️ Email:
info@gatewaypestdefense.site
⏰ Hours:
Mon–Sat: 7am – 8pm
Sun: Emergency Only
✅ Free Estimates — Call now for a no‑obligation quote.