Updated October 2026. In an Arizona single-family rental, the landlord is responsible for keeping the HVAC system, plumbing, roof and other supplied systems in safe working order (A.R.S. 33-1324). The tenant must use them reasonably and report problems promptly in writing (A.R.S. 33-1341). Pool care, landscaping and filter changes can be assigned to the tenant, but only in a written agreement that meets the statute’s conditions. Homes with pools also come with their own state barrier and safety-notice rules.

Summer is when these duties matter most. Extreme heat strains cooling systems, and monsoon storms bring wind, dust and sudden heavy rain. Here’s how to split the work and get a rental ready. It’s general information, not legal advice.

Who is responsible for what

The landlord’s baseline

Under A.R.S. 33-1324(A), the landlord must follow building codes that materially affect health and safety, make the repairs needed to keep the home fit and habitable, and keep electrical, plumbing, heating, cooling and supplied appliances in good and safe working order. Where cooling is installed and offered, the landlord must supply reasonable cooling when the season requires it. Our Arizona AC law guide covers repair deadlines and the Phoenix and Tempe temperature rules.

What a single-family lease can shift to the tenant

A.R.S. 33-1324(C) lets the landlord and tenant of a single-family home agree in writing that the tenant will handle certain duties, such as trash removal, cooling, and specified repairs or maintenance. The agreement must be supported by adequate consideration, made in good faith, and not used to avoid the landlord’s duties. It also can’t cover work needed to fix code violations or keep the home habitable. In practice, Arizona leases often assign these items to tenants:

• Changing HVAC filters on a set schedule.
• Routine pool care, such as chemicals, skimming and keeping water levels up, when the lease spells it out. Some owners pay for a pool service instead.
• Watering, weeding and keeping yard debris away from the home.
• Replacing smoke alarm batteries and light bulbs.

Major repairs stay with the owner. That includes compressors, pool pumps, roof leaks, water heaters and storm damage the tenant didn’t cause.

The tenant’s duties

A.R.S. 33-1341 requires tenants to keep their part of the property reasonably clean and safe, use plumbing, electrical, heating and cooling equipment reasonably, and avoid damaging the property. They must also promptly notify the landlord in writing of anything that needs repair. That last duty matters in summer. A small roof stain or a pool pump that hums but doesn’t run is cheaper to fix in week one than week six.

Pools: safety rules for rental homes

Barriers

A.R.S. 36-1681 sets Arizona’s pool barrier standard. It calls for an enclosure at least five feet high, no openings a four-inch sphere could pass through, and self-closing, self-latching gates that open outward from the pool. It has exemptions, including pools built before the law took effect, homes where every resident is at least six years old, and cities that adopt their own barrier ordinance, which must be at least as strict. Some cities have their own pool barrier codes, so check the rules where the home sits before a tenant moves in.

The pool safety notice

The same statute requires anyone who sells, rents or leases a home with a pool to give the buyer or tenant a pool safety notice. The content is approved by the Arizona Department of Health Services. Include it in the move-in packet and keep a signed copy.

Pool maintenance in practice

• Decide in the lease who handles chemicals and cleaning, and who pays for a pool service if there is one.
• Check gate latches, fence gaps and any door alarms at every inspection.
• Inspect the pump, filter and timer before the hottest months, and replace aging equipment before it fails in July.
• Clear monsoon debris quickly to keep pumps and filters from clogging.

Monsoon prep for rental homes

Summer storms in the Phoenix area can bring high winds, dust storms, flash flooding and power outages. A rental is ready when:

• Roofs have been checked for cracked tiles, worn underlayment and loose flashing, and roof drains and scuppers are clear.
• Gutters and downspouts drain away from the foundation, and yard grading doesn’t send water toward the slab.
• Trees are trimmed back from the roof, wires and the home, especially large mesquites and palms.
• Patio furniture and trash bins can be secured, and the lease asks tenants to bring loose items in before storms.
• Tenants know where the water shutoff and electrical panel are, and how to report storm damage after hours.
• Air filters are changed after major dust storms, since dust clogs filters fast.

After a storm, inspect roofs, fences, pool equipment and irrigation. Document damage with photos for insurance.

HVAC: spring service pays off

Service each system before summer. That means cleaning condenser coils, checking refrigerant and electrical parts, and confirming the condensate line drains. Ask tenants to keep the outdoor unit clear of plants and debris, and give them a filter schedule. Older systems that struggle in June often fail entirely in August, so plan replacements ahead of the heat.

Why fast summer repairs pay off

A slow response to a hot house or a green pool is one of the quickest ways to lose a good tenant. Quick, well-communicated repairs protect the home and the relationship. When a tenant reports a problem, confirm you got the request, tell them when a vendor will arrive, and follow up after the work is done. Our tenant retention guide covers more ways to keep good residents renewing.

Access for summer inspections

Owners and managers can inspect and make repairs with at least two days’ notice at reasonable times, or without notice in an emergency (A.R.S. 33-1343). A tenant’s maintenance request also allows entry to handle that request. Schedule spring HVAC service and pool checks with notice so tenants can plan.

How we handle summer maintenance

Property Plus USA coordinates maintenance and offers 24/7 emergency maintenance response. Residents report problems through the Rentvine resident portal. On the Property Plus plan, owners get two interior and two drive-by HomeCare Checks a year, which is a good time to catch roof, pool and HVAC issues. We manage homes across the Valley, including Gilbert. See our plans and pricing or call 480-586-3700.

Frequently asked questions