Yes — functional air conditioning is legally required for Spring Valley rental property habitability. Under NRS Chapter 118A, landlords must maintain rental properties in "habitable condition" — and in Las Vegas's extreme summer heat (regularly exceeding 110 degrees), working AC is essential. AC failures in Spring Valley rentals are emergencies requiring prompt repair response.
For Spring Valley 1970s to 2000s — one of the older established areas homes, HVAC systems may need proactive service or replacement — Innova Realty & Management maintains relationships with vetted local HVAC vendors, ensuring fast AC repair during peak summer demand when other landlords wait days for service.