Bed bugs in a rental in Wyoming: what to do

Checked against official sources: Oct 24, 2026

In Wyoming:

Landlord's time to treat after notice
The landlord must keep the unit safe, sanitary and fit to live in, with working electrical, heating and plumbing and hot and cold running water (unless you both agree otherwise in writing), keep…
Do this now
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.

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General legal information, not legal advice. RobinClaim is not a law firm.

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Your plan for Wyoming

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. Tell the landlord in writing and ask for professional treatment.

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

  3. 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 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 Wyoming:

The landlord must keep the unit safe, sanitary and fit to live in, with working electrical, heating and plumbing and hot and cold running water (unless you both agree otherwise in writing), keep common areas sanitary and reasonably safe, and maintain appliances promised in the lease. The law covers only problems that materially affect your health or safety. Duties can be changed by an explicit signed written agreement. W.S. 1-21-1202, 1-21-1203.

Law: W.S. 1-21-1202, 1-21-1203, 1-21-1206 · checked Oct 2026 · From Tenant Rights Map: Wyoming

Key facts for Wyoming

Tenant Rights Map

Deadline to return a deposit
30 days (60 if damage)
Security deposit limit
No statewide limit
Notice before an eviction case for unpaid rent
3 days
Notice before the landlord enters
No statute

Tenant Rights Map: Wyoming · 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 boxes; the letter updates as you type. When every box is filled, download it as a PDF.

Written notice of bed bugs

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

[Today's date]

[Landlord name]
[Their mailing address]

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]
[Your address (where they should reply)]

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Sign it, keep a copy, and send it by certified mail with a return receipt so you can prove it was delivered.

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

Landlord's time to treat after notice in Wyoming: what is the rule?

The landlord must keep the unit safe, sanitary and fit to live in, with working electrical, heating and plumbing and hot and cold running water (unless you both agree otherwise in writing), keep common areas sanitary and reasonably safe, and maintain appliances promised in the lease. The law covers only problems that materially affect your health or safety. Duties can be changed by an explicit signed written agreement. W.S. 1-21-1202, 1-21-1203. (W.S. 1-21-1202, 1-21-1203, 1-21-1206)

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.

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.