Cockroaches are more than just an unsettling sight—they’re a serious threat to health and hygiene in both homes and businesses. These resilient pests thrive in warm, moist environments and multiply quickly, making them tough to eliminate without professional cockroach control services.
At License to Kill Pest Control, we’ve spent over two decades helping San Diego property owners take back their spaces from these unwanted invaders. Here’s your guide to identifying, preventing, and eliminating cockroach infestations—before they get out of hand.
Spotting the Usual Suspects
The most common cockroach species in San Diego include the German, American, and Oriental cockroaches—each with their own habits and hiding places:
- German Cockroaches are small, fast, and often found in kitchens and bathrooms. They’re notorious for their rapid reproduction.
- American Cockroaches, also known as “palmetto bugs,” are large and reddish-brown. These roaches love basements, crawl spaces, and commercial buildings.
- Oriental Cockroaches are darker in color and prefer cooler, damp environments like drains, sewers, and under sinks.
Each species poses a risk of spreading bacteria, and allergens, and even triggering asthma attacks—especially in children and sensitive individuals.
Prevention Starts with Sanitation
The best cockroach control is prevention. Roaches are always on the hunt for food, water, and shelter. To reduce your risk:
- Keep kitchens clean and free of crumbs or food residue
- Seal up food in airtight containers
- Take out the trash regularly
- Fix leaky faucets or pipes to remove water sources
- Seal cracks and gaps around doors, windows, and baseboards
In commercial settings, especially restaurants and offices, consistent cleaning and routine inspections are essential to prevent infestations from starting or spreading.
Elimination Requires Strategy
Once cockroaches move in, DIY methods often fall short. These pests are nocturnal and excellent at hiding in tiny crevices, which means sprays and traps alone won’t solve the problem. That’s where we come in.
At License to Kill Pest Control, we use a comprehensive approach for cockroach control and elimination services that combines:
- Thorough inspections to identify the species and locate nests
- Targeted treatments using low-toxicity solutions safe for people and pets
- Baiting and monitoring systems to interrupt the reproductive cycle
- Ongoing service plans(monthly, bi-monthly, or quarterly) for long-term prevention
And because we stand by our work, we offer free re-treatments if pests persist after service—your satisfaction is guaranteed.
Call in the Pros
Whether you’re a homeowner spotting the occasional roach or a business owner worried about customer complaints and health codes, cockroach control is not something to delay. Left unchecked, a small problem can become a full-blown infestation.

Trust License to Kill Termite and Pest Control’s specialists to eliminate cockroaches at the source and keep them from coming back. We’ve proudly served San Diego County since 1997, offering reliable, affordable cockroach control services with proven results.
Contact us today to schedule your inspection and say goodbye to creepy crawlers for good.