Professional Tick & Mosquito Control in Dover, Portsmouth, Rochester & Somersworth NH
New Hampshire's Tick Control Authority

Your yard is tick territory.
We help you take it back.

TickShield is the definitive resource for homeowners who want to understand tick threats, lawn treatment options, and yard protection strategies. Because the best defense starts with knowledge.

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476,000 Americans contract Lyme disease every year. Most infections start in your own backyard.
Locally Focused
Serving Seacoast NH
Family & Pet Conscious
Fast Quote Response
Seasonal Plans Available
2026
Worst tick season since 2017, per CDC emergency room data
#3
New Hampshire's national ranking for Lyme disease cases per capita
24hrs
Window to remove a tick before Lyme transmission risk increases dramatically

What TickShield covers

Deep, research-backed content on every aspect of residential tick control.

01

Lawn Treatment

Permethrin vs. bifenthrin. Organic vs. chemical. When to spray, how often, and what actually works for your specific yard conditions in the Northeast.

02

Yard Protection

Tick tubes, deer fencing, landscaping borders, wood chip barriers. The physical modifications that reduce tick populations by up to 80%.

03

Lyme Prevention

Identification guides, removal techniques, symptom timelines, and when to see a doctor. The knowledge that turns a tick bite from panic into a plan.

04

Seasonal Guides

Month-by-month treatment calendars for New England. What to do in March before tick season, what to watch for in June at peak activity, how to close out fall.

Your family. Your yard. Your call.

Every tick is a
decision point.

Seacoast NH has one of the highest Lyme disease rates in the country. But you don't have to live with that risk.

The risk is real

476,000 Americans get Lyme every year.
NH ranks #3 in the nation.

Lyme disease, Rocky Mountain spotted fever, alpha-gal syndrome. These aren't distant threats — they hatch in the leaf litter along your fence line, in the tall grass your dog runs through, in the brush pile near the deck where your kids play. The window to act is before a bite, not after.

72h Average time before Lyme symptoms appear
36% Of NH blacklegged ticks carry Lyme bacteria
80% Reduction in tick population with professional treatment
For your kids

Let them run outside
without the worry.

Kids don't do tick checks. They chase fireflies, roll in the grass, dig near the tree line. That's childhood — and it shouldn't come with a medical risk attached. A treated yard means you can say "go play" without a pit in your stomach.

  • Kid-safe treatment formulas
  • Barrier zones around play areas
  • Safe reentry within hours of treatment
Protect your kids today →
For your pets

Your dog shouldn't come home
carrying a disease.

Dogs can't tell you they've been bitten. Lyme nephritis, ehrlichiosis, anaplasmosis — tick-borne diseases hit dogs hard and often go unnoticed until they're serious. Our treatments create a barrier so your pet can roam freely in a yard that's working for them, not against them.

  • Pet-safe barrier treatments
  • Dog run and perimeter focus
  • Prevents tick hitchhiking indoors
Protect your pets today →
Reclaim your outdoor space

You bought the yard to use it.

Family BBQs. Kids' birthday parties. Evening drinks on the deck. Morning coffee without scanning the grass. These aren't luxuries — they're the whole point. Tick anxiety quietly shrinks the space you actually use. We help you take it back.

🌳
Deck & patio edges

The zone where ticks cross from brush to human traffic. Treated as a priority perimeter.

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Lawn borders

Leaf litter, garden beds, wood edges. Where tick populations concentrate between treatments.

Full seasonal coverage

March through October. Multiple treatments timed to tick activity peaks so protection doesn't lapse.

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Home perimeter

Foundation barrier to stop ticks before they reach entry points — doors, garages, basement vents.

Protect your family today → Free yard inspection — no obligation
What We Do

Our Services

Comprehensive protection for your yard, family, and pets — tailored to Seacoast NH's tick and mosquito season.

Built for the
Seacoast region

Portsmouth. Exeter. Durham. Dover. Hampton. The NH Seacoast is beautiful, but it sits in one of the densest tick corridors in the country. Woodland edges meet residential lawns. Deer populations are high. Winters are getting milder.

TickShield content is built specifically for this region, covering local tick species, NH-specific treatment windows, and connecting homeowners with the right local services.

Blacklegged ticks

The primary Lyme disease vector in NH. Active March through November.

Dog ticks

Carriers of Rocky Mountain spotted fever. Common in open grasslands.

Lone star ticks

Expanding northward into southern NH. Linked to alpha-gal syndrome.

Knowledge is the first line of defense.

Every homeowner deserves to know what's lurking in their lawn, what it can do to their family, and exactly how to stop it. TickShield exists to close that knowledge gap with clear, authoritative content that helps people protect what matters most.