Skip to content
Anchor Pest Services logo
(603) 785-0118
ControlAnchor Pest · New Hampshire

Yellow Jacket Nest Removal in Manchester, Nashua & Concord NH — Same-Day Service ($200–$800+)

TL;DR

Professional yellow jacket nest removal in southern New Hampshire means species ID, an insecticidal-dust treatment at the nest entry at night or dawn, 24–48-hour die-off, entry sealing, and a 30-day reactivation check. Anchor's licensed F1 technicians (license #782664, RSA 430, NEPMA member) service Manchester, Nashua, Concord and 12 more NH cities — same-day in season. Industry-survey estimate: $200–$450 accessible ground/aerial, $400–$800+ wall-void/attic, $75–$100 inspection.

Call for a free yellow jacket quote(603) 785-0118
NH License #782664Family-owned since 2017Updated Jun 2026

  • Accessible removal

    $200–$450

    ground/aerial nests (industry-survey estimate)

  • Wall-void/attic

    $400–$800+

    German YJ in cedar shingles/clapboard (industry-survey estimate)

  • Die-off time

    24–48 hr

    after insecticidal dust at nest entry

  • Re-treat guarantee

    ~30 days

    industry-standard reactivation check in southern NH

Overview

You Found a Nest — Here Is How Anchor Removes It

If you've discovered an active yellow jacket nest in your yard, under a deck, in a wall, or at the base of a stone wall, the user calculus is simple: every day you wait, the colony adds more workers and the defense radius expands. By mid-August in southern New Hampshire a single eastern yellowjacket colony (Vespula maculifrons) can hold 2,000 to 5,000 workers. A basketball-size paper nest in a wall void means the colony has been building since May — and the German yellowjacket (Vespula germanica) that favors older Manchester, Concord, and Portsmouth cedar-shingle and clapboard housing will aggressively guard a gap no bigger than a dime.

Anchor Pest Services removes yellow jacket nests across 15 NH cities — same-day in season. The process is not a can of Raid: licensed technicians use EPA-registered, NH-registered insecticidal dusts (Tempo 1% Dust, Drione, Delta Dust, Onslaught) applied at the nest entry after dark when all foragers are home. Workers carry the dust deeper than any spray can reach, the colony dies in 24–48 hours, and entries are sealed on the return visit. Dust products are not water-soluble, making them safe for the many NH well-water and septic homes across the service area; re-entry is typically ~4–6 hours after the dust settles.

Anchor operates under NH commercial applicator category F1 — Industrial, Institutional, Structural and Health-Related Pest Control (RSA 430), license #782664, with NEPMA membership and all products NH-registered under RSA 430:36. The 30-day reactivation check / re-treat guarantee is industry-standard in southern NH.

New Hampshire context

Yellow Jacket Nest Removal Across Southern New Hampshire

Southern New Hampshire hosts two dominant nesting yellowjackets: the native eastern yellowjacket (Vespula maculifrons), responsible for most lawn, stone-wall-base, and ground-cavity nests across Manchester, Bedford, and Derry; and the invasive German yellowjacket (Vespula germanica), established in the Northeast since the 1970s, which preferentially colonizes wall voids, attic insulation, and cedar-shingle or clapboard siding in older Manchester, Concord, and Portsmouth housing. A third common species — the aerial yellowjacket (Dolichovespula arenaria) and bald-faced hornet (Dolichovespula maculata) — suspends paper nests from eaves, tree branches, and utility boxes. Colonies peak from mid-August through mid-September and collapse with the first hard frost — approximately October 19 at 50% probability in Manchester per NOAA Manchester-Boston Regional Airport 1991–2020 climate normals. Per UNH Cooperative Extension (Alan T. Eaton, Resource000532), treatment after dark or at dawn is the safest window in New Hampshire: cooler air keeps dust in place, foragers are clustered at the entrance, and late-September NH evenings often dip below 50°F, making foragers sluggish. The nest may not be on your property — yellowjacket foragers range approximately 1,000 ft (305 m) from the colony.

Species present in NH

  • Eastern yellowjacket (Vespula maculifrons)
  • German yellowjacket (Vespula germanica)
  • Aerial yellowjacket (Dolichovespula arenaria)
  • Bald-faced hornet (Dolichovespula maculata)

Peak activity

mid-August through mid-September

Service area

ManchesterNashuaConcordBedfordDerrySalemHudsonGoffstown

First-frost anchor: Manchester first hard frost ~Oct 19 (50%) / Oct 29 (80%) per NOAA Manchester-Boston Regional Airport 1991–2020 normals

Per UNH Cooperative Extension (Resource000532), treatment after dark when all foragers are home produces the highest efficacy and lowest stinging risk.

Professional removal

What yellowjacket control looks like in New Hampshire

Cost ranges (industry-survey estimate)

The table below reflects industry-survey benchmarks for southern New Hampshire. Every dollar figure carries an industry-survey-estimate disclaimer — Anchor's actual rate is confirmed by site inspection and varies by access, height, colony size, and sealing complexity. Call (603) 785-0118 or visit anchorpestservices.com for a confirmed quote.

ScenarioNH price rangeWhat's includedTimelineWarranty
Ground nest (lawn, stone-wall base, flowerbed)$200–$450 (industry-survey estimate)Property walk, species ID, Tempo 1% Dust / Drione / Delta Dust at entry, 24–48 hr die-off, 30-day reactivation checkSame day in season30-day re-treat
Aerial nest under 10 ft (eave, low branch, deck joist)$200–$450 (industry-survey estimate)PPE entry, dust at nest entry, knockdown, physical removal of paper envelope where reachableSame day in season30-day re-treat
Aerial nest 10–25 ft (telescoping pole required)Upper end $200–$450, occasionally $450–$600 (industry-survey estimate)24-ft telescoping pole-duster, dust at entry, post-treatment carcass vacuum where accessibleSame day in season30-day re-treat
Wall-void or attic (German yellowjacket V. germanica)$400–$800+ (industry-survey estimate)Acoustic listening + exterior flight-line watch, dust through entry, 24–48 hr wait, straggler dusting, exterior entry sealing (caulk / hardware cloth / steel wool + foam)1–2 visits30-day re-treat
Inspection only (no treatment)$75–$100 (industry-survey estimate)Property walk, species and site identification, written removal recommendationSingle visitN/A

Cost drivers

  • Height — ladder vs telescoping pole vs 25+ ft specialized access
  • After-hours or weekend surcharge
  • Colony size — May golf-ball (30–60 workers) vs August basketball (2,000–5,000 workers)
  • Sealing complexity — one caulked gap vs full clapboard or cedar-shingle repair
  • Distance from Anchor's office at 700 Harvey Rd, Manchester (mileage surcharge may apply outside the 15-city core service area)
  • Wall-void carcass removal and possible drywall repair if colony chewed inward before treatment

Disclaimer

Industry-survey estimate based on regional benchmarks (HomeGuide, Angi, This Old House, Fixr) and southern-NH context. Confirmed by site inspection — Anchor's actual rate may vary by access, height, colony size and sealing complexity. Call (603) 785-0118 or visit anchorpestservices.com to confirm.

Our 8-step field process

  1. 01
    1

    Property walk + entry identification

    5–10 min

    Technician scouts from 20 ft, observing the flight line into the nest. Ground entries, weep holes, soffit gaps, and stone-wall crevices are marked before approaching. Aerial nests are confirmed from a safe distance.

    Never approach a known nest entrance directly during the survey phase — alarm pheromones released by guard workers recruit the colony in seconds.

  2. 02
    2

    Species identification

    2–5 min

    Worker size, markings, and nest location determine species: eastern yellowjacket V. maculifrons (ground / stone-wall base, native NH-dominant), German yellowjacket V. germanica (wall void / attic, invasive NE since 1970s), aerial yellowjacket D. arenaria / bald-faced hornet D. maculata (open aerial nests). Species drives product choice and access plan. Honeybees confirmed separately and referred for relocation — not dusted.

  3. 03
    3

    Full PPE donned

    Bee suit, gloves, sealed boots, ventilated veil, safety glasses. PPE worn before any treatment approach regardless of nest size or access difficulty.

    A single yellowjacket can sting 5–20 times. A colony of 2,000+ will mass-defend within seconds of disturbance — PPE is non-negotiable.

  4. 04
    4

    Insecticidal dust applied at nest entry

    Tempo 1% Dust (EPA 432-1373), Drione (EPA 432-992), or Delta Dust (EPA 432-772) is applied directly at the entry point using a hand-duster or bellows. Foragers and guard workers track fine dust particles deep into the nest on their bodies and legs, carrying it to the queen, brood, and inner cells that no aerosol spray can reach. All products are NH-registered under RSA 430:36.

    Dust is applied at dusk, night, or dawn — all foragers are home, aggression is lower, and cooler NH air keeps dust particles in place rather than dissipating them.

  5. 05
    5

    24–48 hour colony die-off

    24–48 hr

    After dusting, the colony dies in place. Homeowners are advised to avoid disturbing the entry area. Returning foragers tracking through the dusted entry carry the pesticide deeper, completing the kill. This interval also avoids aggressive defensive stings from still-active foragers.

  6. 06
    6

    Vacuum extraction where accessible

    For aerial nests and exposed ground nests, the spent paper carcass is vacuumed or physically removed where safely accessible. Wall-void nests are left in situ — carcass retrieval from inside walls requires carpentry work and is coordinated with the homeowner if needed.

    Never use a shop-vac on a live nest — it captures live, highly aggressive workers in a pressurized canister.

  7. 07
    7

    Entry sealing by location type

    Ground entries: polyurethane caulk or tamped soil where applicable. Wall-void and soffit gaps: 1/4" hardware cloth for vent openings, steel wool plus expanding foam for larger voids, tuck-point repair on masonry mortar. Cedar-shingle seams and clapboard gaps in older Manchester, Concord, and Portsmouth housing receive particular attention — these are the highest-risk V. germanica re-entry points. Sealing is ONLY done after confirmed colony die-off.

    Per Penn State Extension: 'NEVER attempt to control yellowjackets in a wall by plugging the opening' until treatment is confirmed complete.

  8. 08
    8

    30-day reactivation check

    15–20 min

    A follow-up inspection at approximately 30 days confirms zero returning foragers or new queen activity at the sealed entry. If any late-returning foragers or secondary queens are detected, re-treatment is provided under the standard re-treat guarantee at no additional charge.

EPA-registered products we use

All four products carry valid EPA registration numbers and are labeled for Vespula control.

Tempo 1% Dust

NH Registered

Cyfluthrin

Dry wall voids, attic insulation cavities, ground entries, residual prevention in void spaces

EPA Reg. #432-1373

Drione

NH Registered

Pyrethrins + piperonyl butoxide (PBO) + amorphous silica gel

Ground nests, general cavity voids, broad-spectrum knockdown with mechanical desiccant action

EPA Reg. #432-992

Delta Dust

NH Registered

Deltamethrin

Damp or moisture-prone wall voids and weep holes — the only waterproof dust in the lineup; suited to NH homes with condensation-prone exterior walls

EPA Reg. #432-772

Onslaught

NH Registered

Esfenvalerate

Perimeter residual treatment on foundation lines, soffit surfaces, and entry points to deter re-nesting

EPA Reg. #1021-1815

Service plans

One-time emergency removal

Homeowners with a single active nest; no contract required

$200–$450 accessible · $400–$800+ wall-void/attic (industry-survey estimate)

single visit

  • Property walk + species ID
  • Insecticidal dust at nest entry
  • Entry sealing (where applicable) after die-off
  • 30-day reactivation check + re-treat if needed
Request quote

Quarterly residential plan

Properties with repeat annual nest history, large lots, wooded yards, lake homes, or older Manchester/Concord/Portsmouth housing stock

Quote-based (bundled multi-pest plan)

quarterly

  • Four perimeter visits per year
  • Yellowjackets bundled with ants, spiders, mice, and other seasonal NH pests
  • Re-service between scheduled visits
  • Spring queen inspection at mid-April–May visit
Request quote

Annual contract with spring queen inspection

Households wanting to prevent August nests rather than react to them

Quote-based — spring inspection value ~$75–$100 vs $400–$800+ August wall-void (industry-survey estimate)

annual

  • Mid-April–May spring queen walk-through ($75–$100 inspection value)
  • Targeted knockdown of founding queens and early starter nests
  • Scheduled seasonal visits
  • Priority re-service and 30-day re-treat guarantee
Request quote
DIY OK if…
  • Small aerial nest under 50 workers found in early season (May through first 2 weeks of June)
  • No allergic individual in the household
  • Full PPE available (bee suit, gloves, sealed boots, veil)
  • Nest is reachable at arm's length — no ladder required
  • Treatment planned at dawn or dusk when all foragers are home
Call a pro if…
  • Any wall-void, attic, or interior structural nest — German yellowjacket chew-through risk is severe
  • Ground nest with children or pets regularly in the yard
  • Any allergic individual in the household — even mild prior reactions
  • Peak season mid-August through mid-October — colony size 2,000–5,000 workers
  • Nest entrance above 8 ft — requires ladder or telescoping pole
  • Multiple nests on or adjacent to the property
  • Older Manchester, Concord, or Portsmouth housing with cedar-shingle or clapboard exterior and prior German yellowjacket history
  • Nest entrance inside a structure (attic, crawlspace, eave soffit, masonry gap)

Why DIY fails

  • Aerosol sprays kill returning foragers at the entrance but the queen and deep brood cells survive — the colony rebuilds within days (UNH Extension)
  • Sealing the wall-void entry without prior treatment forces survivors to chew through interior drywall — documented Penn State Extension warning: 'NEVER attempt to control yellowjackets in a wall by plugging the opening'
  • Boiling water reaches only surface cells and scalds the applicator; workers survive in deeper cells
  • Gasoline poured into a ground nest is a fire and explosion hazard, risks NH groundwater contamination near private wells, and is an unlabeled pesticide use illegal under NH RSA 430 — it also fails to reach deep cells
  • Shop-vac extraction captures live, highly aggressive workers in a pressurized canister that can be attacked when opened
  • Daytime spraying triggers alarm pheromone release, provoking a mass-defense response from up to 5,000 workers

Illustrative scenarios

Composite examples drawn from typical southern-NH calls — not real homeowners.

Scenario · Nashua

Ground nest at stone-wall base, late July

A homeowner trimming along a stone-wall boundary struck an eastern yellowjacket nest entrance and was stung multiple times before getting clear. A can of aerosol Raid applied into one visible hole stirred up aggressive workers emerging from a second hole several feet away.

DIY attempted: Consumer aerosol spray into one entrance hole at dusk

Outcome: A licensed technician located both entrances via flight-line observation, applied insecticidal dust at each after dark, and confirmed colony die-off in 48 hours. Entries were sealed on the follow-up visit. Cost fell within the typical southern-NH ground-nest band.

Range: Typical southern-NH ground-nest band (industry-survey estimate)

Scenario · Bedford

Aerial yellowjacket football-shaped nest under second-story eave

A football-sized aerial nest was suspended under a second-story eave — beyond standard ladder reach. The homeowner had avoided that side of the house for three weeks while the colony grew.

DIY attempted: None — homeowner correctly assessed the height risk

Outcome: A technician used a 24-ft telescoping pole at dawn, applied dust at the nest entry, then knocked down the spent paper carcass and vacuumed the remains on the return visit. Cost fell toward the upper end of the accessible band given the height factor.

Range: Upper end of accessible band due to height (industry-survey estimate)

Common questions

Frequently asked

Anchor Pest Services

Yellowjackets gone — and they stay gone.

Same-day service across Southern New Hampshire. NH-licensed #782664. Family-owned since 2017. We handle ground, wall, and aerial nests with EPA-registered products and a 30-day re-treat guarantee.

Call for a Free Quote Call (603) 785-0118
NH License #782664Manchester, NH 03103Monday-Friday 8am-5pm
Call (603) 785-0118Get a Quote