Landlord and Tenant Repair Duties in Washington: Who Owes What

LearnFacts checked November 8, 2026Reviewed by Gary E. Wilson, President and Designated Broker

What the landlord must keep working

Washington's Residential Landlord-Tenant Act puts the main repair duty on you, the landlord. Under RCW 59.18.060, you must keep the rental fit for people to live in for the whole tenancy, not just on move-in day.

The statute lists specific duties. These are the ones behind most repair calls:

• Keep the home in substantial compliance with codes, where a problem endangers or impairs the tenant's health or safety.
• Keep roofs, floors, walls, chimneys, fireplaces, foundations and other structural parts in reasonably good repair.
• Keep the unit reasonably weathertight.
• Keep the electrical, plumbing and heating systems, and any appliances you supplied, in reasonably good working order.
• Provide facilities that supply heat, water and hot water as reasonably required.
• Provide reasonably adequate locks and keys, and safeguard any master or spare keys.
• Keep the unit in as good condition as it should have been at the start of the tenancy, except for wear from ordinary use.

The repair clock starts with written notice

RCW 59.18.070 sets the timing. When a tenant gives written notice of a defect to the person named as landlord, or to the person who collects rent, you must start fixing it as soon as possible. The outer limits are 24 hours when the problem cuts off hot or cold water, heat or electricity, or is imminently hazardous to life. The limit is 72 hours when the tenant loses use of a refrigerator, range and oven, or a major plumbing fixture you supplied. It is 10 days in all other cases.

These are deadlines to start the work, not always to finish it. The statute puts the burden on you to see the repair completed promptly. If a delay is truly beyond your control, you still must fix the problem as soon as possible.

In practice, the date of the notice matters most. Whether a text or email counts as written notice can be argued, so a careful owner treats any written report as the start of the clock and keeps a copy.

What the tenant owes

Tenants have duties too. RCW 59.18.130 requires each tenant to pay rent, follow applicable codes, and also:

• Keep their part of the home as clean and sanitary as conditions permit.
• Dispose of garbage properly, and pay for pest treatment when they caused the problem.
• Use the electrical, gas, heating and plumbing fixtures and appliances properly.
• Not damage the structure or appliances, or let family members or guests do so.
• Maintain the smoke detection device, including replacing batteries.
• At move-out, return the unit to its starting condition, except for wear from ordinary use.

When the tenant is the cause

Two rules at the end of RCW 59.18.060 matter here. You have no duty to repair a defect the tenant, their family or their guests caused. And when a tenant unreasonably refuses you access for repairs, the tenant cannot use the chapter's remedies for that defect. The notice you give before entering is covered in landlord entry rules in Washington.

Pests are a split duty. You need a reasonable pest control program at the start of every tenancy. During the tenancy, the duty to control pests does not apply to a single-family residence (as RCW 59.18.030 defines it), but it does apply in other buildings unless the tenant caused the problem.

What tenants can do if repairs stall

If the deadline passes and the problem still is not fixed, the tenant has several options. Each one has its own steps, so these are short summaries, not the full rule.

• Move out. Under RCW 59.18.090, the tenant may end the rental agreement with written notice and get a pro rata refund of prepaid rent, plus the deposit accounting the law requires.
• Repair and deduct. RCW 59.18.100 lets a tenant give you a good faith estimate, then hire a licensed or registered contractor and deduct the cost from rent, within a two-months'-rent limit. Small repairs the tenant does personally are capped at one month's rent.
• Lower rent set by a court or arbitrator. Under RCW 59.18.110, a court or arbitrator can decide the reduced rental value while the defect lasted.
• Rent into escrow. For serious conditions that endanger health or safety, RCW 59.18.115 lets a tenant ask the local government to inspect and certify the problem, then pay rent into escrow instead of to you.

Limits that protect the owner

Repair and deduct has guardrails. Work a tenant arranges must meet the applicable codes, and you get a chance to inspect the finished repair before the cost comes off the rent. If a tenant's repair is done negligently and damages your property, RCW 59.18.100 lets you recover your actual damages from the tenant.

How a property manager usually handles repair duties

Most of the legal risk here comes from timing and records, not from the repair itself. A lease clause that waives these rights is unenforceable under RCW 59.18.230. Under RCW 59.18.250, raising rent, cutting services or starting an eviction within 90 days after a tenant's good faith complaint to a government agency, or use of these rights, is presumed retaliation unless you can rebut it.

A typical full-service manager takes repair requests in writing, sorts them by the statutory deadline, sends a vendor and records when notice arrived and when work started. Most agreements also set how much a manager may spend without calling you. See repair approval limits for how owners set that.

For Wilson Management, the Owner FAQ says you are told the details before damage repairs begin, and work starts once you give permission. The benefits page lists 24/7 emergency repairs and a network of contractors. See property maintenance services, the emergency maintenance guide and the annual maintenance checklist for the day-to-day side.

Who repairs what also depends on the property type. In a condo, the association's governing documents may make some parts of the building its job. The condo vs single-family rental guide compares the two.