Renting a home · Updated Oct 2026 · New Hampshire

Bed bugs in a rental in New Hampshire: what to do

Bed bugs are hard to get rid of alone and can spread between units, so tell the landlord in writing right away. Who must pay for treatment depends on your state, city and lease: EPA says 21 states have some level of law or regulation on bed bugs, and elsewhere pests may fall under the general repair duty or the local housing code. Don't throw everything out; EPA says most items can be treated and saved.

This plan is general legal information, not legal advice. RobinClaim is not a law firm. Laws and deadlines change and have exceptions: check with the official source or a lawyer or legal aid office about your own case.

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Your plan for New Hampshire

Do now

  1. Confirm it: catch or photograph a bug, or look for signs (small dark spots, shed skins) on mattress seams. EPA explains how to identify them.

    Why: Treatment starts with correct identification.

  2. If you answered “No” to “Have you told the landlord in writing?”

    Tell the landlord in writing and ask for professional treatment.

    Why: Written notice starts most state repair or pest rules.

  3. If you answered “Apartment building or multi-unit” to “What kind of building do you live in?”

    Ask the landlord to also inspect the units next to, above and below yours.

    Why: Bed bugs can spread between units, so treating one unit may not be enough.

  4. If you answered “Yes” to “Are bites causing skin infections or severe reactions?”

    If bites become infected or you have a severe reaction, see a doctor.

    Why: Health first.

  5. Don't throw out furniture or move things to other homes.

    Why: EPA says most items can be treated and moving them can spread bugs.

This week

  1. Cooperate with treatment prep (laundry on high heat, clearing clutter) and keep receipts for what you spend.

    Why: Treatment fails without prep; receipts support reimbursement claims.

  2. If the landlord doesn't act, call your city or county code enforcement or health department.

    Why: Your local housing or health code may cover infestations; an inspector can check and order action.

  3. Check your state's repair rules on tenantrightsmap.com before withholding rent or hiring your own exterminator.

    Why: Repair-and-deduct and withholding have strict conditions.

If it's not resolved

  1. If treatment keeps failing or the landlord refuses, ask legal aid about your state's bed bug or habitability rules, ending the lease, or a claim for your costs.

    Why: Remedies differ by state and city.

  2. If the landlord retaliates after your complaint, see the retaliation situation.

    Why: Most states protect tenants who complain to inspectors; your state page says what is protected.

Deadlines

Landlord's time to treat after notice

General rule: see state (and city)

In New Hampshire:

The landlord must provide safe, sanitary housing. State minimum standards include working plumbing without sewage backups, safe wiring, no falling plaster, sound porches, stairs and railings, enough water and a working water heater, no gas leaks, trash containers/removal (unless you agreed to handle it), freedom from pest infestations, and heat that can keep all livable rooms at an average of at least 65 degrees. Many cities and towns have stricter codes. RSA 48-A:14; RSA 540:13-d.

Law: RSA 48-A:14; RSA 540:13-d; RSA 540-A:3 · checked Oct 2026 · From Tenant Rights Map: New Hampshire

Key facts for New Hampshire

Tenant Rights Map

Deadline to return a deposit
30 days
Security deposit limit
1 month's rent
Notice before an eviction case for unpaid rent
7 days
Notice before the landlord enters
Reasonable notice

Tenant Rights Map: New Hampshire · checked Oct 2026

Documents to gather

  • Photos or samples of bugs and bites
  • Written notice to the landlord
  • Pest control reports
  • Receipts for laundry, treatment, replaced items
  • Doctor notes

Letters you can send

Fill in the blanks; the letter updates as you type. Copy it, print it or save it as a text file. Nothing you type is sent or saved: it stays on this page until you close it.

Written notice of bed bugs

Tell the landlord about the infestation and ask for professional treatment.

Dear [Landlord name],

I found bed bugs at [Rental address] on [First noticed date], in [Rooms affected]. Please arrange professional inspection and treatment by [Treat by date], and let me know how to prepare. Photos are attached.

Thank you,
[Your name]

Where to go

Costs

Professional treatment can be expensive; whether the landlord or tenant pays depends on state and local law and the lease. Writing to the landlord and calling an inspector are free.

Talk to a lawyer if

  • The landlord says you must pay for building-wide treatment
  • Bugs keep coming back after several treatments
  • You lost a lot of belongings
  • The landlord threatens eviction after you report it

Free help

Free legal aid for renters with low income: find your local office through the Legal Services Corporation (lsc.gov/about-lsc/what-legal-aid/i-need-legal-help) or LawHelp.org (lawhelp.org/find-help). Your state page on tenantrightsmap.com lists state tenant help. For help paying rent or utilities, call 211 or visit 211.org. HUD's state pages (hud.gov/states) list local tenant resources.

Guides for your state

Guides for every state

Questions

What is the landlord's time to treat after notice in New Hampshire?

The landlord must provide safe, sanitary housing. State minimum standards include working plumbing without sewage backups, safe wiring, no falling plaster, sound porches, stairs and railings, enough water and a working water heater, no gas leaks, trash containers/removal (unless you agreed to handle it), freedom from pest infestations, and heat that can keep all livable rooms at an average of at least 65 degrees. Many cities and towns have stricter codes. RSA 48-A:14; RSA 540:13-d. (RSA 48-A:14; RSA 540:13-d; RSA 540-A:3)

When should I talk to a lawyer?

The landlord says you must pay for building-wide treatment; Bugs keep coming back after several treatments; You lost a lot of belongings; The landlord threatens eviction after you report it.

How much does it cost?

Professional treatment can be expensive; whether the landlord or tenant pays depends on state and local law and the lease. Writing to the landlord and calling an inspector are free.

Plans by state

Open the plan with one state's rules filled in:

Sources

Plan checked Oct 2026. Independently fact-checked 2026-10-24. Some details could not be fully verified; see the notes in each section.

This plan is general legal information, not legal advice. RobinClaim is not a law firm. Laws and deadlines change and have exceptions: check with the official source or a lawyer or legal aid office about your own case. How we research.