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  • Verified reviews icon66
    Verified pest control services reviews

Top-Rated Pest control specialists in Greencastle - 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 Greencastle, 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 Greencastle, 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
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+2

52 neighbors recently requested a quote
Recommended by81%of homeowners
Pest Patrol, LLC
3.0(
25
)
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+3 more

Serving Greencastle, PA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"We tried several different well known exterminators and found them to be unreliable and very unprofessional. Pest patrol was there for us when we needed them and they are very focused on their customers! We couldn't be happier with their work. I'm very happy we found them on home advisor!"
Recommended by92%of homeowners
Gaynor Services LLc
New to Angi
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Greencastle, PA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

Gaynor Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Pest Control FAQs, answered by experts

Pest control maintenance in Greencastle should include quarterly professional treatments targeting local pests like stink bugs, ants, and rodents. Inspect basements and crawl spaces for moisture, seal cracks before fall, and monitor for termite activity in spring. Regularly clear yard debris, store firewood away from the home, and keep kitchens clean. Promptly address any new pest sightings to prevent infestations from spreading.

Helpful?

In Greencastle, act right away if you notice termite mud tubes, rodent droppings, wasp nests near doors, or clusters of stink bugs—these can escalate quickly. Occasional spiders or pantry moths are less urgent and can wait a short time. Consider the season, as pest activity peaks in spring and fall, and remember that moisture issues can speed up infestations, requiring faster response.

Helpful?

For efficient pest control in Greencastle, walk your property to spot pest entry points and clear clutter near foundations. Schedule treatments early in the season to avoid peak demand. Document pest sightings with photos and keep records of past services. Coordinate with neighbors for community-wide stink bug or termite control, and check the weather forecast, since rain can delay exterior treatments.

Helpful?

When hiring pest control pros in Greencastle, prioritize experience with local pests like termites, rodents, and stink bugs. Ask about service guarantees, emergency response times, and follow-up visits. Compare multiple providers for both interior and exterior coverage. Check for strong community reviews and discuss family-safe treatment options. Ensure the provider understands Greencastle’s seasonal pest trends and rural property challenges.

Helpful?

To keep pest control family-friendly in Greencastle, inform household members in advance and arrange for kids and pets to be away during treatments. Request targeted or low-toxicity solutions, and ask for bait stations in areas pets frequent. Discuss any gardens or wells with your provider, and always follow re-entry instructions to ensure treated spaces are safe for everyone.

Helpful?

The Greencastle, PA homeowners’ guide to pest control services

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