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Who Treats Cockroaches in the Manchester Area, NH?

15 pest companies in the Manchester Area, NH name cockroaches, and 15 of them name it on their own website. Most sit around Manchester (7) and Nashua (5).

  • Companies15
  • Named on own site15 of 15
  • Open Saturdays11 of 15
  • With public reviews11 of 15

Quick Answers

Why are roaches hard to get rid of?

They breed fast and hide in cracks you cannot reach. Gel baits plus cleanup of food and water sources work better than spraying alone.

How long does roach treatment take?

Expect a first visit and a follow up two to three weeks later. Bad cases in apartments may need more.

Does a roach company need a license in New Hampshire?

Yes. New Hampshire licenses or certifies anyone who applies pesticides on someone else’s property for pay, through its state pesticide regulator, most often the department of agriculture. Ask for the license number before work starts.

Who Lists Cockroaches

Companies that name cockroaches on their own site come first, then the ones that name the most pests.

  • Names roaches on its siteSaturdays

    Jensen's Pest Control

    Nashua NH

    5.0 on Google, 132 reviews
    • Extermination
    Top Rated 2026
    • Termites
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • 4 more
  • Names roaches on its site
    Bio Tech Pest Control, Inc.

    Bio Tech Pest Control, Inc.

    Manchester NH

    5.0 on Google, 221 reviews
    • Extermination
    Best in Manchester 2026
    • Termites
    • Bed Bugs
    • Ants
    • Cockroaches
    • Spiders
    • 1 more
  • Names roaches on its siteSaturdays
    Garfield Pest Control

    Garfield Pest Control

    Merrimack NH

    4.9 on Google, 189 reviews
    • Extermination
    Top Rated 2026
    • Termites
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • 1 more
  • Names roaches on its siteOpen 7 days
    North Star Pest Control

    North Star Pest Control

    Dover NH

    5.0 on Google, 15 reviews
    • Organic options
    • Extermination
    Highly Rated 2026
    • Mice and Rats
    • Ants
    • Cockroaches
    • Mosquitoes
    • Bees, Wasps and Hornets
    • 1 more
  • Names roaches on its site
    Pecor Pest Control

    Pecor Pest Control

    Keene NH

    • Extermination
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
    • 1 more
  • Names roaches on its siteOpen 7 days

    Pest Specialist llc

    East Hampstead NH

    • Organic options
    • Extermination
    • Termites
    • Mice and Rats
    • Cockroaches
    • Mosquitoes
    • Bees, Wasps and Hornets
    • 1 more
  • Names roaches on its siteSaturdays
    Greater NH Pest Control

    Greater NH Pest Control

    Hooksett NH

    5.0 on Google, 177 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
  • Names roaches on its site
    Pest Specialist LLC

    Pest Specialist LLC

    Nashua NH

    5.0 on Google, 3 reviews
    • Extermination
    • Termites
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
  • Names roaches on its siteOpen 7 days
    Pest Specialist LLC

    Pest Specialist LLC

    Salem NH

    4.3 on Google, 3 reviews
    • Extermination
    • Termites
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
  • Names roaches on its siteSaturdays
    Milltown Pest Control LLC

    Milltown Pest Control LLC

    Manchester NH

    5.0 on Google, 51 reviews
    • Extermination
    Top Rated 2026
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
  • Names roaches on its siteOpen 7 days
    The Manchester Pest Control Experts

    The Manchester Pest Control Experts

    Manchester NH

    5.0 on Google, 3 reviews
    • Extermination
    • Termites
    • Ants
    • Cockroaches
    • Spiders
  • Names roaches on its siteOpen 7 days

    Shield Control Exterminators of Manchester

    Manchester NH

    • Extermination
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
  • Names roaches on its siteOpen 7 days
    Insight Pest Solutions

    Insight Pest Solutions

    Nashua NH

    4.9 on Google, 1,028 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Mice and Rats
    • Cockroaches
    • Spiders
  • Names roaches on its site

    Galaxy Pest Control

    Manchester NH

    • Extermination
    • Ants
    • Cockroaches
  • Names roaches on its siteSaturdays
    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

See cockroaches companies across New Hampshire or every pest company in the Manchester Area, NH.

Cockroaches
Know what you are dealing with

Read the cockroaches field guide for photos, signs, costs and the season in New Hampshire. American Cockroaches. German Cockroaches.

What to Know Before You Call About Cockroaches

Seeing roaches in the daytime often means there are a lot of them.

Clean under the stove and fridge, fix drips, and store food in sealed bins before the first visit. The treatment works better that way.

In apartments, roaches move between units. Ask the landlord if the whole building is being treated.

Region

Cockroaches Help Around Manchester