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Top-Rated Pest control specialists in Delmar - Updated Nov 2026

Avatar for Ehrlich Pest Control
Ehrlich Pest Control
4.3(
11
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Delmar, PA and surrounding areas

Approved

In business since 1921

Free estimates

Credit card accepted

"I had a fantastic experience with Ehrlich Southeast. Their customer service was excellent, from scheduling the appointment to the completion of the service. Their technicians were friendly, knowledgeable, and efficient, and they ensured my property was pest-free. I highly recommend them to anyone in need of pest control services."
Recommended by100%of homeowners
Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Delmar, PA and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Wildlife Control Unlimited, LLC
Wildlife Control Unlimited, LLC
4.1(
77
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Small Animals+1 more

Serving Delmar, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"This was a great experience. I had several skunks living under my porch. They came to my home 2 hours after making the call to them. They were able to trap 3 skunks from under my porch and they were able to install wire mesh to my porch to keep all animals out. zVery satisfied with their work."
Opossum removal
Random work
Random work
Response time9 hrs
Recommended by68%of homeowners
Avatar for RodentX LLC
RodentX LLC
3.9(
9
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Delmar, PA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"The Rodent Remediation Service consisted of the following activities: 1) Attic (or Crawl Space) Remediation Service; 2) Basement Remediation Service; 3) Exclusion (Pest Proofing); 4) Ridge-Guard Installation; 5) Mice Trapping The Rodent Remediation Service was conducted in three phases, by three different teams, 7 different technicians: 1) Estimation - Team A (3 estimators); 2) Remediation - Team B (2 technicians); 3) Remediation - Team C (2 technicians). OVERALL: In carrying out the Remediation Service RodentX teams (collectively) exhibited the following qualities: workmanship, perseverance, communication, and commitment. Each of the three RodentX teams (A, B &C) performed their specific tasks in workmanship fashion. Team B deserves special kudos for perseverance (i.e., arriving at my home despite having to drive through “whiteout conditions” at 10 MPH). Team C deserves special commendation for flexibility (i.e., filling in, at the last minute, for Team B whose members unexpectedly became ill); and for commitment (for promising to replace, during a future visit, the insulation in the basement that Team B had removed, but had intended to replace the following day). Considering that there was not obvious project manager charged with overall responsibility for managing this project, I want to commend all three teams (A, B & C) for communication excellence (i.e., keeping me posted regarding changes in arrival time, replacement teams, etc.). However, if I were granted one wish as a customer, I would wish that one overall project manager would give the customer a walkthrough at the end of the project to demonstrate that every task in the contract has been performed to the customer’s satisfaction."
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+19

Recommended by75%of homeowners
Pest Control FAQs, answered by experts

If you’re wondering whether pest control services are safe, rest assured that they are if you hire a licensed and experienced exterminator. Professionals are trained to use EPA-approved products in controlled amounts and apply them in targeted areas to minimize exposure to people and pets. Plus, many modern pest control methods are designed to be low-risk while still effectively eliminating pests like scorpions. If you have concerns about chemicals, ask your exterminator about eco-friendly or integrated pest management (IPM) options, which focus on prevention and minimal pesticide use.

Both insects can damage wood, but there are key differences between termites and carpenter ants that tell them apart. Carpenter ants tunnel through moist wood, leaving behind smooth tunnels and sawdust-like piles, as they don't eat the wood but rather carve it for nesting. In contrast, termites actually consume wood, creating irregular galleries filled with mud and dirt, and leaving behind mud tubes as their signature. In terms of appearance, carpenter ants have segmented bodies with heart-shaped heads and larger front wings, while termites have more oval bodies with straight antennae and equal-sized wings.

Bed bugs typically will not go away on their own. If there are no humans or animals around, they will need to leave to find a host for feeding. But otherwise, bed bugs can live for several months to a year, and the adult females can lay hundreds more eggs in their lifetime. An infestation is only likely to get worse without hiring an exterminator.

The best hornet repellent includes a variety of essential oils such as peppermint, clove, geranium, and lemongrass, all of which have a pungent smell that hornets can’t stand. 

Water bugs won’t actively chase you, but they earned the nickname “toe-biters” for good reason. Water bugs are highly defensive. They typically rest an inch or so below water, waiting for prey. But if they feel threatened by a human that gets close, they may inject the person with a harmless venom from their legs, which may feel like a bite.

The Delmar, PA homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.