Frequently Asked Questions

Cockroaches are drawn to food, moisture, and shelter. Even small crumbs, water leaks, or cluttered storage can attract them. Common entry points include cracks around doors, plumbing gaps, floor drains, and utility openings.

The most common species we treat include: • German Cockroach – Found in kitchens and bathrooms; prefers warm, humid environments. • American Cockroach – Larger species often found in basements, sewers, and commercial kitchens. • Oriental Cockroach – Typically found in cool, damp areas like crawlspaces or drains. • Brownbanded Cockroach – Prefers drier areas and can infest bedrooms, furniture, or electronics.

Yes. Cockroaches are public health pests that can spread bacteria, contaminate food, and trigger asthma and allergies through their shed skins and droppings.

Our cockroach service uses a combination of: • Crack and crevice insecticide treatments to target hidden harborages. • Gel and bait applications strategically placed near activity zones. • Residual sprays and growth regulators for lasting control. • Follow-up inspections within 2–4 weeks to ensure full elimination

In moderate to heavy infestations, multiple treatments are usually necessary. We typically recommend two visits spaced about two weeks apart for best results

Before our technician arrives: • Clean up food spills and crumbs. • Empty garbage and seal it tightly. • Store food and pet dishes. • Remove clutter, especially cardboard or paper piles. • Fix any water leaks under sinks or behind appliances. Jetty provides prep instruction sheets to ensure your property is ready before treatment

Maintain cleanliness and eliminate moisture sources. Seal cracks, repair torn screens, and use tight-fitting lids on trash containers. Avoid leaving pet food out overnight and vacuum regularly to remove egg cases and allergens.

Most infestations are significantly reduced within two weeks of the first treatment, with complete elimination following after the second service and proper sanitation.

Yes. We use EPA-approved products applied only in targeted areas. Our technicians follow all California Department of Pesticide Regulation safety standards for residential and commercial treatments.

You can schedule a free inspection by calling our office at 805-651-3225. We offer one-time, follow-up, and ongoing maintenance programs tailored to your property’s needs

You might have a cockroach problem if you notice: • Droppings that look like black pepper or coffee grounds. • Shed skins or egg cases (small brown capsules). • A musty, oily odor. • Live roaches scurrying when you turn on the lights. • Smear marks along walls or cabinets. Even a few sightings usually indicate a larger hidden infestation — cockroaches spend up to 75% of their time hiding in cracks and crevices

Cockroaches are nocturnal insects. They prefer darkness and quiet, venturing out at night to feed on crumbs, grease, or organic matter. Seeing them during the day often means the population is large and hiding spots are overcrowded.

They can enter through: • Cracks in walls or foundations • Gaps around doors and windows • Plumbing and drain openings • Grocery bags, cardboard boxes, and used appliances Jetty’s technicians also inspect for entry points and harborage sites, helping you cockroach-proof your property

Roaches are drawn to food residue, grease, moisture, and warmth. Leaving dirty dishes, unsealed garbage, or leaky pipes can quickly create an inviting environment. Even small crumbs under appliances are enough to sustain them.

Yes, for a while. Cockroaches can survive weeks without food but usually only a few days without water. That’s why leaks under sinks or condensation around pipes often sustain infestations.

Cockroach baits contain food attractants mixed with slow-acting insecticide. Roaches eat the bait, return to their harborage, and spread it to others through contact and droppings. This “domino effect” makes baits extremely effective for German cockroach infestations.

• German Cockroach: Small, tan-colored; thrives indoors, especially in kitchens and bathrooms. • American Cockroach: Large reddish-brown; often in sewers, basements, and commercial kitchens. • Oriental Cockroach: Dark and glossy; prefers damp, cool basements or crawlspaces. Each species requires a tailored approach, which Jetty’s technicians identify during inspection

Depending on species and temperature, eggs can hatch within 1–2 months. The German cockroach female carries her egg case until just before it hatches, protecting up to 40 baby roaches (nymphs)

It’s normal to see increased activity for a few days as roaches leave their hiding spots. This means the treatment is working. Jetty offers follow-ups to ensure every stage of the infestation is addressed.

Yes! Jetty Termite & Pest Control offers guaranteed cockroach elimination programs. If roaches return within the warranty period, we’ll return and re-treat at no additional charge.

Absolutely. We regularly provide treatments for: • Apartment complexes • Restaurants and cafes • Hotels and motels • Offices and warehouses Each program is designed around your building type, occupancy, and sanitation needs.

Yes — they can travel through shared walls, plumbing, and electrical chases. That’s why whole-building inspection and coordinated treatment is the most effective approach for multi-unit housing.