Licesened Cockroach Externinators
Cockroaches Are More Than a Nuisance — They're a Health Hazard
Cockroaches carry 33 types of bacteria, 6 parasitic worms, and trigger asthma in children. D&D Pest Control eliminates the infestation at the source — fast and for good.
33+
Bacteria they carry
400k
Eggs per female per year
48 hours
Average response window
Ant Types We Treat
Cockroaches Aren't Just Disgusting —
They're Dangerous
A cockroach problem left untreated grows exponentially. Understanding the real risks is the first step to taking action.
Disease transmission
Cockroaches spread Salmonella, E. coli, and Listeria by contaminating food prep surfaces, utensils, and pantry items as they forage at night.
Rapid reproduction
A single female German cockroach can produce up to 300 offspring in her lifetime. What starts as a few roaches becomes thousands within weeks.
Asthma & allergies
Cockroach shed skins, saliva, and droppings are a leading trigger for asthma attacks — especially in children and the elderly in heavily infested homes.
Business reputation damage
A single cockroach sighting in a restaurant or office can destroy customer trust, trigger health department violations, and lead to costly shutdowns.
Species We Treat
Know Your Enemy
Each species behaves differently and requires a tailored treatment strategy. Our technicians identify the species before any treatment begins.
German Cockroach
The most common indoor species. Small, fast-reproducing, and resistant to many pesticides. They prefer kitchens and bathrooms and are notorious for bouncing back from incomplete treatments. Professional-grade gel bait and IGR (insect growth regulator) is essential.
Oriental Cockroach
Dark, slow-moving, and foul-smelling, Oriental roaches prefer cool, damp environments — crawl spaces, floor drains, and under appliances. They're strong indicators of a moisture problem.
Smokybrown Cockroach
Highly mobile and attracted to light, smokybrown roaches nest in leaf litter, wood piles, and tree holes outside before migrating indoors. Perimeter treatment is key to stopping them.
American Cockroach
Often called "palmetto bugs," these large reddish-brown roaches enter homes through drains, sewers, and gaps in foundations. They thrive in warm, moist areas like basements and utility rooms.
Brown-Banded Cockroach
Unlike most roaches, brown-banded cockroaches prefer dry, warm, elevated areas — inside electronics, picture frames, and ceiling voids — making them especially tricky to locate and treat.
Australian Cockroach
Similar in size to the American cockroach but with distinctive yellow markings, Australian roaches are common in greenhouses, commercial kitchens, and subtropical climates.
The DND Pest Control Difference
How D&D Eliminates a Cockroach Infestation
1
Inspection & assessment
We inspect every harborage area — under appliances, inside cabinets, along plumbing, and in wall voids — to gauge the severity and species.
2
Custom treatment plan
We combine gel baits, crack-and-crevice sprays, dusts, and IGRs in a strategy tailored to the species, environment, and infestation level.
3
Interior treatment
Targeted application in kitchens, bathrooms, and harborage zones — hitting the spots roaches hide, breed, and feed without saturating living areas.
6
Follow-up & guarantee
We schedule a follow-up visit to confirm elimination. If roaches return within the coverage period, we come back at no additional charge.
5
Prevention guidance
We provide a customized checklist — sanitation tips, moisture fixes, and structural recommendations to remove the conditions that attract cockroaches.
4
Exterior perimeter barrier
We treat the foundation, entry points, utility penetrations, and outdoor harborage areas to stop new cockroaches from entering the structure.
Health Impact:
What Cockroaches Leave Behind Contamination
Food & surface contamination
Cockroaches regurgitate digestive fluids and deposit feces on countertops, dishes, and food packaging as they travel — even when food appears untouched.
Respiratory
Airborne allergens
Cockroach proteins from shed exoskeletons and droppings become airborne and circulate through HVAC systems — affecting air quality throughout the entire home.
Pediatric asthma trigger
Studies link cockroach allergens to worsened asthma in children. Inner-city homes with heavy infestations show significantly higher rates of childhood asthma hospitalization.
Pathogens
Bacterial & parasitic spread
Cockroaches travel through sewers and waste before entering kitchens — tracking Salmonella, Staphylococcus, and parasitic organisms onto every surface they touch.
Warning Signs You Have an Cockroach Problem
Seeing roaches during the day
Cockroaches are nocturnal. Spotting one in daylight usually means the infestation is large enough that they're being pushed out of hiding.
Dark droppings resembling coffee grounds
Small, pepper-like droppings near baseboards, under sinks, and inside cabinets are one of the most reliable signs of active cockroach activity.
Musty, oily odor
Cockroaches produce a distinct, unpleasant odor from their secretions. A persistent musty smell — especially in the kitchen — is a strong indicator.
Egg casings (oothecae)
Brown, pill-shaped egg cases found behind appliances, in drawers, or along wall edges signal active breeding — each casing can contain up to 50 eggs.
Shed skins near harborage areas
Cockroaches molt several times as they grow. Finding translucent shed skins in corners or behind furniture confirms a persistent, established colony.
Smear marks along walls and baseboards
In humid environments, cockroaches leave irregular brown smear marks as they move along surfaces — especially common near water sources.
FAQs
Common Questions
How long does an cockroach treatment take to work?
You'll typically see a significant reduction in activity within 3–7 days. Full elimination of a German cockroach infestation — the hardest to treat — may take 2–3 service visits over 4–6 weeks due to their rapid reproduction cycle.
Why do I keep seeing roaches after treatment?
It's actually normal — and a good sign. Cockroaches that have ingested bait or been exposed to treated surfaces often become more visible as they're affected. Activity should decline steadily over 1–2 weeks post-treatment.
Is professional treatment safe around food prep areas?
Yes. We use food-safe application methods in kitchens — gel baits placed in cracks and crevices rather than open sprays. We follow all label requirements and EPA guidelines for food-handling environments.
Do I need to leave my home during treatment?
For most gel bait and crack-and-crevice treatments, no. Residents can stay home during treatment but should stay out of treated areas until dry (usually 30–60 minutes). We'll give you clear instructions before we begin.
Can I just use store-bought roach spray?
Over-the-counter sprays are repellents — they scatter roaches deeper into walls and voids rather than eliminating the colony. This often makes professional treatment harder and more expensive later. Bait-based professional treatments are far more effective.
Do you treat commercial properties for cockroaches?
Absolutely. D&D Pest Control provides commercial cockroach treatments for restaurants, food processing facilities, offices, multi-family housing, and healthcare facilities — with documentation for health inspections available upon request.