Roach Infestation: Signs, Dangers and When You Need a Pro
Straight answers from Silver Bullet Pest Control, a licensed exterminator based in Garfield, NJ, serving Bergen, Passaic, Essex and Hudson counties. Call or text 973-510-2585. Hablamos espaΓ±ol.
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Quick answer: daylight roaches, droppings, egg cases
How do I know if I have a roach infestation? Roaches in daylight, droppings that look like black pepper or coffee grounds, brown egg cases, smear marks along walls and a musty smell all point to an infestation. Roaches can spread bacteria to food and surfaces and trigger asthma and allergies, especially in kids. Professional treatment places bait and growth regulators where roaches hide, which works better than store sprays. Silver Bullet's roach treatment carries a 90-day warranty.
Signs of a roach infestation
| Sign | What it means |
|---|---|
| Roaches out in daylight | Hiding spots are crowded; the population is large |
| Pepper-like droppings in drawers and cabinets | Roaches are feeding and resting there |
| Brown capsule-shaped egg cases | They're breeding in the home |
| Dark smear marks along walls and corners | Regular travel paths |
| A musty, oily smell | A heavy infestation |
Why roaches are a health problem
Roaches crawl through drains, garbage and sewer lines and then across counters and dishes, carrying bacteria with them. Their droppings and shed skins are a known trigger for asthma and allergies, especially in children. In restaurants and food businesses, a roach sighting can also mean a failed health inspection.
What we see on these jobs
The three situations behind most of these calls in North Jersey:

German Cockroaches Indoors
- Small tan roaches in kitchens and bathrooms
- Pepper-like droppings in cabinet corners
- Egg cases behind appliances
The roach of NJ apartments and restaurants. It breeds fast and needs a baiting program plus a follow-up visit. Our roach treatment carries a 90-day warranty.

Oriental & American Roaches
- Big dark roaches in basements
- Roaches coming up floor drains
- More sightings after heavy rain
These come in from drains, sewers and damp crawl spaces. Fixing moisture and sealing entry points matters as much as treatment.

What Treatment Looks Like
- Inspection of kitchens, baths and utility lines
- Gel bait and growth regulator in hiding spots
- Follow-up to catch newly hatched roaches
Bait placed where roaches live works better than spraying the open floor. Most homes see a big drop within days, and the follow-up finishes the job.
Why professional roach control works better
- Professionals find the hiding spots: hinges, appliance motors, wall voids, under sinks.
- Gel bait is carried back to the colony; sprays only kill what you see.
- Growth regulators stop the next generation.
- Follow-up: Silver Bullet's roach treatment carries a 90-day warranty.
See how exterminators get rid of roaches and how to prevent roaches.
Quick tips while you wait for treatment
- Seal food and take out trash nightly.
- Fix leaks and dry sinks at night.
- Don't spray store bug spray right before treatment; it makes bait less effective.
- Clear the cabinets we'll treat.
Simple ways to prevent it
Dry it out
Fix dripping faucets and pipes and wipe sinks dry at night. Roaches need water more than food.
Clean grease spots
Clean behind the stove and fridge, where grease and crumbs build up.
Skip cardboard
Cardboard boxes carry roaches in and give them a place to hide. Use plastic bins.
Seal pipe gaps
Close gaps where pipes come through walls under sinks; that's how roaches move between apartments.
How Silver Bullet handles it
Call or text a photo
Tell us what you're seeing and where. A photo often lets us identify the pest right away. We answer 24/7 for emergencies.
Inspection
A licensed tech finds the source: where the pest lives, how it gets in and what draws it.
Treatment or removal
We use the right method for the pest, placed where it works and kept away from kids and pets.
Seal and prevent
We close entry points and tell you what to change so the problem doesn't come back.
Get Help From a Licensed Exterminator
Call or text 973-510-2585 for the fastest answer, or tell us what's going on and we'll get back to you quickly.
Calls we get every week
- Roaches in the kitchen at night
- Roaches coming from a neighbor's apartment
- Waterbugs in the basement or bathroom
- Roaches in a car or work van
- A restaurant or deli before an inspection
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Frequently Asked Questions
What does roach poop look like?
Small black specks like pepper or coffee grounds, often in drawers, cabinet corners and behind appliances.
Is one roach a sign of an infestation?
Not always, but a roach in daylight or more than one sighting usually means more are hiding.
Can roaches make you sick?
They can spread bacteria to food and surfaces, and their droppings can trigger asthma and allergies.
Do you treat apartment buildings?
Yes. We work with landlords and property managers, and treating several units at once works best.
Where do roaches hide during the day?
Behind and under the fridge and stove, under the sink, in cabinet hinges and corners, and in wall voids.
How much does roach treatment cost?
It depends on the size of the home and how bad the infestation is. Call or text 973-510-2585 for a quote.
Do roach bombs work?
Not well. Foggers scatter roaches deeper into walls and neighboring units instead of reaching where they hide.
How long does roach treatment take to work?
Most homes see a big drop within days. A follow-up visit catches roaches that hatch after the first treatment.
Is there a warranty on roach treatment?
Yes. Roach treatment from Silver Bullet Pest Control carries a 90-day warranty.
Can roaches spread between apartments?
Yes. They travel through pipe chases, wall gaps and shared walls, which is why building-wide treatment works best.
Are roaches dangerous?
They spread bacteria onto food and surfaces, and their droppings and shed skins can trigger allergies and asthma.
What is the difference between a German roach and a waterbug?
German roaches are small and tan and live in kitchens and bathrooms. Waterbugs are large dark Oriental or American roaches from basements and drains.
Do I need to empty my cabinets for treatment?
Usually just under the sink and the cabinets where you've seen roaches. We'll tell you exactly how to prepare.
Do you treat restaurants?
Yes. We provide scheduled commercial pest control for restaurants, delis and other food businesses.
Is roach treatment safe for kids and pets?
We place bait and growth regulator in cracks and hiding spots, not on open surfaces, and we'll tell you about any precautions before we start.
Should I try DIY first?
Prevention helps, but an established infestation needs bait and growth regulators placed where roaches hide.
Serving North Jersey
Based in Garfield, we serve these towns and the rest of Bergen, Passaic, Essex and Hudson counties.
Our service area
Bergen County
973-510-2585- Allendale
- Bergenfield
- Bogota
- Carlstadt
- Cliffside Park
- Closter
- Cresskill
- Demarest
- Dumont
- East Rutherford
- Edgewater
- Elmwood Park
- Emerson
- Englewood
- Englewood Cliffs
- Fair Lawn
- Fairview
- Fort Lee
- Franklin Lakes
- Garfield
- Glen Rock
- Hackensack
- Harrington Park
- Hasbrouck Heights
- Haworth
- Hillsdale
- Ho-Ho-Kus
- Leonia
- Little Ferry
- Lodi
- Lyndhurst
- Mahwah
- Maywood
- Midland Park
- Montvale
- Moonachie
- New Milford
- North Arlington
- Northvale
- Norwood
- Oakland
- Old Tappan
- Oradell
- Palisades Park
- Paramus
- Park Ridge
- Ramsey
- Ridgefield
- Ridgefield Park
- Ridgewood
- River Edge
- River Vale
- Rochelle Park
- Rutherford
- Saddle Brook
- Saddle River
- South Hackensack
- Teaneck
- Tenafly
- Teterboro
- Upper Saddle River
- Waldwick
- Wallington
- Washington Township
- Westwood
- Woodcliff Lake
- Wood-Ridge
- Wyckoff
Passaic County
973-510-2585- Bloomingdale
- Clifton
- Haledon
- Hawthorne
- Little Falls
- North Haledon
- Passaic
- Paterson
- Pompton Lakes
- Prospect Park
- Ringwood
- Totowa
- Wanaque
- Wayne
- West Milford
- Woodland Park
Essex County
973-510-2585- Belleville
- Bloomfield
- Caldwell
- Cedar Grove
- East Orange
- Essex Fells
- Fairfield
- Glen Ridge
- Irvington
- Livingston
- Maplewood
- Millburn
- Montclair
- Newark
- North Caldwell
- Nutley
- Orange
- Roseland
- Short Hills
- South Orange
- Verona
- West Caldwell
- West Orange
Hudson County
973-510-2585Union County
973-510-2585- Berkeley Heights
- Clark
- Cranford
- Elizabeth
- Fanwood
- Garwood
- Hillside
- Kenilworth
- Linden
- Mountainside
- New Providence
- Plainfield
- Rahway
- Roselle
- Roselle Park
- Scotch Plains
- Springfield
- Summit
- Union
- Westfield
Morris County
973-510-2585- Boonton
- Butler
- Cedar Knolls
- Chatham
- Denville
- Dover
- East Hanover
- Florham Park
- Hanover
- Kinnelon
- Lincoln Park
- Madison
- Mendham
- Montville
- Morris Plains
- Morristown
- Mountain Lakes
- Parsippany
- Pequannock
- Randolph
- Riverdale
- Rockaway
- Roxbury
- Whippany
Updated November 2026 by the Silver Bullet Pest Control team, Garfield, NJ β’ NJ License 90568B
