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Delaware landlord entry: 48 hours' notice, an 8 a.m. to 9 p.m. window and void liability waivers

Delaware requires at least 48 hours' notice before a landlord enters, and entry only between 8:00 a.m. and 9:00 p.m. In an emergency the landlord may enter at any time. Section 5510 adds what can follow: liability for harm from an unconsented entry and, for repeated unreasonable entries, a tenant's right to end the agreement.

What does 25 Del. C. 5509 require?

The tenant may not unreasonably withhold consent to entry for inspections, necessary repairs, improvements, agreed services, or showings to prospective buyers, lenders or tenants. In return, the landlord gives 48 hours' notice and enters only between 8:00 a.m. and 9:00 p.m. Delaware's evening cutoff is later than in many states, but the two-day lead time is longer than the usual 24 hours.

SituationDelaware rule
Ordinary entry48 hours' notice, 8 a.m. to 9 p.m.
Repair the tenant asked forNo notice required
EmergencyAny time
Showing to a prospective buyer or tenantNotice can be waived only in a signed document

Who can waive the notice?

Only prospective tenants or buyers may waive it, and only in a signed document. The current tenant cannot, so a lease line saying "landlord may enter on shorter notice" does not help for the existing household. A tenant can still agree to a particular visit, but keep that agreement visit by visit, in writing.

What can follow a bad entry under section 5510?

  • A tenant who unreasonably refuses access may be liable for harm the refusal causes, and a court may issue an injunction.
  • A landlord may be liable for theft, casualty or other harm from an entry the tenant did not consent to, for example while the tenant is absent, or where the harm results from the landlord's negligence.
  • Repeated unreasonable entry demands, or unreasonable entries, may give the tenant grounds to terminate the rental agreement, and a court may enjoin them.
  • An agreement that tries to exempt the landlord from these liabilities, other than consent to a specific entry, is void.

The last point is easy to miss. An "enter at your own risk" clause in a Delaware lease buys the landlord nothing.

Mistakes to avoid in Delaware

Owners often assume that a tenant's repair request lets them do other things during the same visit. The no-notice rule covers the repair the tenant asked for. An inspection of the smoke alarms or a look at the next room is a separate purpose that needs its own 48 hours, so mention it in advance or schedule it separately. Another slip is booking a vendor for early morning or late evening: the window ends at 9:00 p.m. and starts at 8:00 a.m., and vendors who arrive outside it put the landlord on the wrong side of the statute. Finally, remember that a liability waiver in the lease is void. Treat the written notice as your protection, not a clause.

How DoorKeeping fits in Delaware

DoorKeeping keeps each message you send a Delaware tenant in a thread tied to the unit, so the notice, its date and the tenant's reply sit next to the lease and the work order. Because a requested repair needs no notice but an inspection does, labeling the reason in the message makes the difference obvious later. This is general information, not legal advice. Check the current statute and your lease before you act.

Sources

  1. Delaware Code Title 25, Chapter 55, Sections 5509 and 5510 (Delaware General Assembly), read Oct 30, 2026

Questions

How much notice must a Delaware landlord give?
At least 48 hours, entering only between 8:00 a.m. and 9:00 p.m. Notice is not required for repairs the tenant requested.
Can a Delaware landlord enter in an emergency?
Yes, at any time.
Can a Delaware lease waive the landlord's liability for entry?
No. An agreement exempting the landlord from the liabilities in section 5510, other than consent to a specific entry, is void.