Quick Answer
Under RCW 59.18.060, a Washington landlord keeps the unit fit for human habitation throughout the tenancy, maintains substantial adherence to codes when violations would endanger or impair health or safety, keeps structural parts in usable repair, keeps common areas reasonably clean and free of hazards, provides adequate locks, and keeps supplied systems and appliances in reasonably good working order. Statute text last checked October 22, 2026.
Key Takeaways
- Fit for habitation. Throughout the tenancy.
- Structure. Roofs, walls, floors and foundations in usable repair.
- Pests. A reasonable program at move-in and control of infestations in multi-unit buildings, unless the tenant caused them.
- Heat and water. Adequate heat, water and hot water.
- Heat alerts. No electric or water shutoff for nonpayment on days a heat-related alert is in effect.
1. The Core Duties
Keep the unit fit for human habitation, maintain substantial adherence with health and safety codes when violations would endanger or impair the tenant, and make repairs for conditions that are not normal wear and tear so the unit is in the condition it should have been in at the start of the tenancy.
2. Locks, Systems and Appliances
Provide reasonably adequate locks and keys and safeguard any master or duplicate keys. Keep supplied electrical, plumbing, heating and other systems and appliances in reasonably good working order, and keep the unit reasonably weathertight.
3. Common Areas and Pests
Keep common areas reasonably clean, sanitary and free of fire or accident hazards. In multi-unit buildings, provide trash receptacles and regular removal, and control infestations unless the tenant caused the problem.
4. Utilities and Heat Alerts
Provide adequate heat, water and hot water. A landlord cannot shut off electric or water service for nonpayment on days when a heat-related alert is in effect for the area, and a tenant whose service was cut for nonpayment can request reconnection on those days. A landlord may require a payment plan that does not exceed 6 percent of the tenant’s monthly income.
5. Exceptions
There is no repair duty under this section if the tenant caused the defect or unreasonably refuses access for repairs. Record requests, access attempts and the dates of each repair.
6. A Checklist
- Inspect at turnover and record the condition.
- Accept repair requests in writing and date them.
- Schedule repairs promptly and log them.
- Keep keys secure.
- Check heat-alert days before any utility shutoff.
7. What This Guide Does Not Cover
This guide covers the duties in RCW 59.18.060. It does not cover the repair-and-deduct process, local housing codes, or lease-signing disclosures. It states the statute and does not predict how a court will rule.
8. Questions Owners Ask
Who pays if the tenant caused the damage? The repair duty does not apply to defects the tenant caused.
Do I need a pest program? The statute calls for a reasonable program at move-in.
What is a heat alert shutoff rule? No shutoff for nonpayment on days a heat-related alert is in effect for the area.