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Who Can You Call for Pests in Portsmouth NH?

14 pest control companies work around Portsmouth NH, and 3 of them keep an office address in Portsmouth itself. The pests named most here are mosquitoes, ticks and fleas and wildlife removal.

  • Companies14
  • With their own website12 of 14
  • Most public reviewsBio-Spray LLC (294)
  • RegionManchester Area, NH

Quick Answers

How many pest control companies serve Portsmouth?

We list 14 around Portsmouth. The pest named most is mosquitoes (6).

Can I get a termite inspection in Portsmouth?

2 of the companies here name termites. Ask if they write the wood destroying insect report a home sale or loan may need.

Is anyone open on Sunday in Portsmouth?

1 of them post Sunday hours.

Companies Around Portsmouth

  • 5 pests namedSaturdays
    Freedom Pest Control

    Freedom Pest Control

    Portsmouth NH

    5.0 on Google, 195 reviews
    • Organic options
    • Extermination
    Best in Portsmouth 2026
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Bees, Wasps and Hornets
    • Wildlife Removal
  • 5 pests named
    GSC Pest Management

    GSC Pest Management

    Portsmouth NH

    5.0 on Google, 14 reviews
    • Organic options
    • Extermination
    Highly Rated 2026
    • Termites
    • Mice and Rats
    • Mosquitoes
    • Bees, Wasps and Hornets
    • Ticks and Fleas
  • Ecotech Pest Control Services LLC

    Ecotech Pest Control Services LLC

    Greenland NH

    5.0 on Google, 52 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Termites
    • Ants
    • Bees, Wasps and Hornets
  • Open 7 days
    Wildlife Removal Portsmouth

    Wildlife Removal Portsmouth

    Portsmouth NH

    5.0 on Google, 1 reviews
    • Extermination
    • Mice and Rats
    • Wildlife Removal
    • Bird Control
  • Bio-Spray LLC

    Bio-Spray LLC

    Greenland NH

    4.9 on Google, 294 reviews
    • Extermination
    Top Rated 2026
    • Mosquitoes
    • Ticks and Fleas
  • Mainely Grass

    Mainely Grass

    Newington NH

    4.9 on Google, 190 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Mosquitoes
    • Ticks and Fleas
  • Saturdays
    In The Weeds Turf Care

    In The Weeds Turf Care

    Portsmouth NH

    5.0 on Google, 5 reviews
    • Organic options
    • Extermination
    • Mosquitoes
    • Ticks and Fleas
  • Saturdays

    York County Tick and Mosquito Control

    Portsmouth NH

    5.0 on Google, 3 reviews
    • Organic options
    • Extermination
    • Mosquitoes
    • Ticks and Fleas
  • JP Pest Services

    JP Pest Services

    Portsmouth NH

    4.9 on Google, 231 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Mosquitoes
    • Wildlife Removal
    • Bird Control
  • Saturdays
    Green Shield Pest Solutions Portsmouth

    Green Shield Pest Solutions Portsmouth

    Portsmouth NH

    5.0 on Google, 194 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Cockroaches
  • NH Animal Damage Control

    NH Animal Damage Control

    Portsmouth NH

    4.8 on Google, 35 reviews
    • Extermination
    Top Rated 2026
    • Wildlife Removal
  • Saturdays
    A Stone's Throw Landscaping

    A Stone's Throw Landscaping

    Portsmouth NH

    4.7 on Google, 16 reviews
    • Extermination
    Highly Rated 2026
    • General pest control
  • Pied-Piper International Inc

    New Castle NH

    5.0 on Google, 3 reviews
    • General pest control
  • Green Home Solutions

    Green Home Solutions

    Portsmouth NH

    1.0 on Google, 1 reviews
    • General pest control

Looking wider? See the Manchester Area, NH list.

City

Pest Control in Portsmouth NH