Licensed New Hampshire Private Investigator
Private investigator services in Londonderry, New Hampshire
Kreymer Investigative provides surveillance, background checks, infidelity investigations, skip tracing, and insurance-fraud investigations for clients in Londonderry and throughout Rockingham County — backed by court-admissible evidence and a nationwide investigator network for cases that cross state lines.
Local coverage & context
Londonderry is a fast-growing Rockingham County town anchored by Manchester–Boston Regional Airport, reached by I-93 and Route 28. Our investigators are familiar with the area around the airport business park, Mack's Apple Orchard, and the Route 28/Route 102 corridor, and we run cases here regularly for clients who need boots-on-the-ground local knowledge, not a generic statewide template.
Londonderry's warehouse and logistics growth around the airport has brought more workplace and vendor background-check requests, alongside the residential custody and infidelity cases typical of a town that's roughly doubled in population since the 1990s.
Services available in Londonderry
Infidelity & cheating spouse investigations
Discreet surveillance throughout Londonderry and nearby Derry, Manchester, Windham, and Hudson, documented for use in divorce or separation proceedings.
Child custody & safety disputes
Evidence gathering built to hold up in front of the Derry Family Division (serving Londonderry), from parenting-time compliance to safety concerns.
Background checks
Pre-relationship, tenant, employment, and executive background checks for individuals and businesses in Rockingham County.
Skip tracing & locating witnesses
Locating individuals who've relocated out of Londonderry — including across the Massachusetts and Maine borders.
Disability & insurance fraud
Surveillance-based fraud investigations for insurers and attorneys with claims connected to Londonderry.
Alimony & co-habitation verification
Documenting cohabitation and support-relevant facts for cases moving through Rockingham County courts.
Local court & legal reference
Evidence we gather in Londonderry is prepared with the standards of the local courts in mind. For reference, here's where Rockingham County matters involving Londonderry are typically heard:
| Superior Court | Rockingham Superior Court (Brentwood) |
| Family Division | Derry Family Division (serving Londonderry) |
| District / Circuit Court | Derry District Court |
Common questions — Londonderry
Do you have investigators based near Londonderry?+
Yes. We regularly work cases throughout Rockingham County, including Londonderry and surrounding towns like Derry, Manchester, Windham, and Hudson, and can bring in our nationwide network for any part of an investigation that crosses state lines.
Is surveillance legal in Londonderry, NH?+
Yes, licensed private investigators may conduct surveillance in public places and other locations where there is no reasonable expectation of privacy. We operate within New Hampshire law on every case.
Can evidence from a Londonderry investigation be used in court?+
Yes. We document our findings to the standard expected by local courts, including the Derry Family Division (serving Londonderry), so evidence can support a divorce, custody, or civil proceeding.
How do I get started?+
Call (603) 288-2538 for a confidential consultation. We'll discuss your situation, the Londonderry location details that matter, and outline next steps.
Kreymer Investigative
Serving Londonderry and all of Rockingham County, NH
For personalized assistance with a case connected to Londonderry, contact Kreymer Investigative for a confidential consultation.
Call (603) 288-2538