ATC Pest Control
Local Exterminators since 1991
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Trusted Termite Experts in MD & PA Since 1991
1-Year Warranty. Full Perimeter Protection.
Get a FREE Termite Inspection
and $100 OFF any treatment
Over 5,000 families served in MD & PA since 1991
Expert Termite Treatment in MD & PA
Spring Swarm Season is Here.
Protect Your Home from Costly Termite Damage – Guaranteed
Get a FREE Termite Inspection
Limited Spots Available
Over 5,000 families served in MD & PA for over 25 years
Why MD and PA Homeowners Choose
ATC Pest Control for Termites
Full-Perimeter Liquid Treatment. No Bait Stations
Kills the Colony & Stops Termites Before They Enter
1-Year Warranty on All Standalone Treatments
Family-Owned & Serving MD & PA Since 1991
Trusted by Over 5,000 Local Homeowners
Here's How it Works
Schedule a Free Inspection
Call now for a free inspection and customized treatment plan.
Precision Liquid Treatment
We apply a 360-degree protective barrier around your home, stopping termites before they get in.
Long-Term Protection
Unlike bait stations, our liquid treatment protects your home immediately and for years to come.
Schedule your free, no-pressure inspection and get clear answers about what’s actually happening.
Call or Text Us. Or Fill Out the Form Below.
What Customers Say About ATC Pest Control
I didn’t even know we had termites until the inspection. They caught it early and treated the whole house. It’s been over a year and no issues.
ATC has taken care of termites and remediated the damage as well as taken care of wasp, spider and other pests in and around my 106 year old house for a few years now. Always a pleasure working with them.
We found termite damage during a remodel and panicked. ATC came out quickly, explained everything clearly, and handled it start to finish. Huge relief.
Hours & Service Area
Office Hours:
Mon–Sat: 8:00 AM – 6:00 PM
Sun: Closed
Call for Emergency
We Service
MD Counties
Baltimore, Harford, Carroll, Frederick, Howard, Montgomery, Anne ArundelPA Counties
York, Adams, Lancaster, Dauphin, Cumberland, Dauphin
Not All Termite Treatments Protect Your Entire Home.
Liquid Treatment Creates a Full Perimeter Barrier.
ATC uses full-perimeter liquid treatment applied at the highest label rate allowed.
Traditional Bait Stations
Relies on termites finding the bait
May require ongoing monitoring
Can take months to eliminate a colony
Protects only isolated placement areas
ATC Liquid Treatment
Creates a continuous protective barrier
Eliminates the colony at the source
Immediate perimeter defense
Protects your entire foundation
Choose the treatment that protects your entire home, not just a few bait stations.
Get a Free Termite Inspection and $100 Off Any Treatment
Our Schedule Fills Up Fast in the Spring!
Call Now for a Free Inspection
Frequently Asked Questions
How fast can you come out for an inspection?
We offer same-week inspections and can often come out within 48 hours. Call now to get on our schedule!
How do I know if I have termites?
Look for mud tubes, discarded wings, hollow wood, or tiny wood-colored droppings (frass). If you’re unsure, get a free inspection.
Are termite treatments safe for my kids and pets?
Yes! Our liquid treatments are EPA-approved and applied professionally to be safe for your family.
How long does the treatment last?
Our Termidor liquid barrier provides years of protection with just one treatment.
Why is liquid treatment better than bait stations?
Bait stations only work once termites are already in your home. Our liquid treatment stops them before they get inside.
Is termite treatment covered by insurance?
No. Most homeowners insurance policies do not cover termite damage, which is why prevention is so important.
What areas do you serve?
We proudly serve Maryland and Southern Pennsylvania. Check our service area map to see if we cover your location.
Do I have to leave my home during treatment?
No. When applied properly, our liquid termite treatment is safe and you can remain in your home during the service.
Let Our Family Protect Yours
At ATC Pest Control, we treat every home like it’s our own.
As a family-owned, local business, we take pride in delivering personalized care and reliable service that puts your family's safety and comfort first.
Your peace of mind is our priority!
Let Our Family Protect Yours
At ATC Pest Control, we treat every home like it’s our own.
As a local, family-owned business with over 32 years of experience, we take pride in protecting homes across PA & MD with expert termite treatments that work the first time—guaranteed.
Your home is your biggest investment, and we’re here to keep it safe. Trust the termite experts who treat you like family.
Call Now for Your Free Inspection
(223) 215-4720