From termites eating your home's structure to mosquitoes ruining your backyard — we eliminate every pest, guaranteed. 15+ years protecting Howard County families.
Comprehensive treatment for every pest that threatens Howard County homes and businesses
Termites cause over $5 billion in property damage across the United States each year — and Howard County homeowners are ...
Learn More →Ants are the number one nuisance pest in Howard County homes, and what starts as a few scouts on your kitchen counter ca...
Learn More →If you hear scratching in your walls at night, find droppings in your kitchen drawers, or notice gnaw marks on wiring — ...
Learn More →Howard County's lakes, streams, and wooded neighborhoods make it a beautiful place to live — and a paradise for mosquito...
Learn More →Bed bugs don't discriminate — they infest luxury homes in Clarksville and apartments in Elkridge with equal determinatio...
Learn More →Howard County's mix of suburban neighborhoods and natural areas means wildlife encounters are a fact of life. Raccoons i...
Learn More →Cockroaches are among the most reviled household pests — and for good reason. They contaminate food, trigger asthma and ...
Learn More →Most spiders in Howard County are harmless — but that doesn't make them welcome houseguests. Cobwebs in every corner, sp...
Learn More →Howard County's wooded neighborhoods and trail systems make it a hotspot for ticks carrying Lyme disease, Anaplasmosis, ...
Learn More →A wasp nest near your door, yellow jackets swarming your trash cans, or carpenter bees drilling into your deck can turn ...
Learn More →Every fall, Howard County homeowners face the annual brown marmorated stink bug invasion. These shield-shaped insects co...
Learn More →Don't let pests damage your home or threaten your family's health. Our licensed technicians will inspect your property, identify any pest issues, and provide a detailed treatment plan — all at no cost to you.
Real reviews from families we've helped across the county
"Found termite damage in our crawl space and panicked. Guardian was out the same day, explained everything clearly, and had the whole house treated within a week. Worth every penny for the peace of mind."
"We tried two other companies for our ant problem before calling Guardian. They actually found the carpenter ant nest in our wall void and eliminated it. No more sawdust piles. Should have called them first."
"The mosquito program transformed our backyard. We can actually sit on the patio after dinner now without being eaten alive. Monthly treatments all summer — we will never go without this service again."
"Had raccoons in our attic for weeks. Guardian trapped and removed them, sealed up the entry points with steel, and replaced the contaminated insulation. Professional from start to finish."
"Living near the woods means ticks everywhere. After Guardian started treating our yard, we went from finding ticks on us daily to maybe one all season. Game changer for our family."
"Bed bugs in our apartment building were a nightmare. Guardian did the heat treatment and follow-up. Completely gone. They were discreet and professional — we really appreciated that during a stressful situation."
Fast response times throughout every community in the county
We identify the exact species and apply targeted solutions — not blanket sprays. Better results, less product, safer for your family.
Pest emergencies don't wait, and neither do we. Call before noon for same-day inspection and treatment in most Howard County communities.
If pests return within 30 days of treatment, we come back and re-treat at no additional charge. Period.
EPA-registered products applied by trained technicians. We explain every treatment step and any precautions needed for your household.
Fully licensed by the Maryland Department of Agriculture with comprehensive liability and workers' compensation insurance.
Detailed written quotes before any work begins. No hidden fees, no surprise charges. We earn your trust with honest pricing.