Are home elevators worth it in an Arizona custom home?

Aging in place, a mobility need now or down the road, hauling groceries and laundry between floors, or access on a sloped lot where the garage and living level sit apart: those are the reasons a home elevator earns its keep in a two-story Arizona home, rather than just being an idea you liked in a magazine. A residential elevator usually costs about $30,000 to $75,000 installed in 2026, with most builds in the middle of that range. Treat those as 2026 planning figures, not quotes, since equipment and labor costs move.

The honest answer is that an elevator is a strong investment when it is planned into the design from day one and a poor one when it is bolted on later. The biggest savings come from framing the shaft and forming the pit during construction, not cutting through finished floors after the fact. Every residential elevator also has to meet ASME A17.1 Section 5.3, the national safety code for private residence elevators, which governs the shaft, the car, and the clearances. Below is the cost, the code, the build needs, and when it makes sense.

What a home elevator costs in Arizona

Plan on roughly $30,000 to $75,000 for a residential elevator installed in metro Phoenix in 2026, with the spread driven by the elevator type, the number of stops, and the finishes. A simple two-stop elevator with a basic cab sits near the bottom. A three- or four-stop unit with a premium cab, glass, and a higher-end drive system climbs toward the top. Here is how the choices move the number.

• Number of stops. A two-stop elevator (first and second floor) is the baseline. Each added stop raises the price for more rail, more doors, and more wiring.
• Drive type. Hydraulic and winding-drum systems are common and affordable. Cable-driven and machine-room-less designs cost more but can save space.
• Cab finishes. A standard cab is included. Hardwood panels, glass, custom gates, and upgraded fixtures add cost.
• Construction. Framing the shaft, pouring the pit, and providing power add to the building budget on top of the elevator itself.

Building the shaft during original construction is where the money is saved. Retrofitting an elevator into a finished house means cutting through floors, rerouting framing, and stacking closets to make a shaft, which can add many thousands of dollars and a lot of disruption. If there is any chance you will want an elevator someday, the cheap move is to stack two closets, one above the other, as a future shaft and rough in the structure now.

The code: ASME A17.1 Section 5.3 and the IRC

A residential elevator in Arizona must meet ASME A17.1 Section 5.3, the national safety code for private residence elevators, which most Arizona cities enforce through their adopted building code. The International Residential Code points to this standard, so when a city adopts the IRC, the elevator rules come with it. Section 5.3 applies only to an elevator that serves a single private residence and is not accessible to the general public.

The code controls the size and the clearances tightly. Acceptance checklists for these elevators state plainly that the "inside clear area of a residential elevator shall not exceed 15 square feet" under ASME A17.1 Rule 5.3.1.10.1, which keeps a private elevator from being used as a freight lift. The code also caps the rated speed and the rise. Most residential units carry a rated load around 750 to 1,000 pounds, depending on the model and code edition. The hoistway is the shaft the car travels in. It must be fire-rated and enclosed for its full height. Any window in the shaft must have grillwork that rejects a 3-inch ball, per Section 5.3.1.1. Hoistway doors and their interlocks must hold up to a 150-pound force, under Section 5.3.1.7.1. The car needs overhead clearance from 6 inches at 30 feet per minute up to 9 inches at 40 feet per minute, per Section 5.3.1.3.

There are also rules for the machine space and the power. The machine area must be secured against unauthorized access, the disconnects must be lockable, and the working clearances around the controller are set by the National Electrical Code. None of this is optional. States that regulate elevators, like Texas, require any new private-residence elevator to conform to ASME A17.1 and be inspected after install, even when no separate plan review is needed. In Arizona, the local building department inspects the work and a licensed elevator installer pulls the permit. The point of all of it is simple: keep a small child or a finger out of harm's way and make sure the car stops safely.

Pit, shaft, and the build requirements

A home elevator needs a shaft, a pit, and overhead space, and these have to be planned before the slab is poured. The shaft is the vertical chase the car rides in, framed and fire-rated like a small room stacked through both floors. Plan the floor space early, because a typical residential cab plus its shaft walls takes a footprint of roughly a small closet on each level, and that area is gone from the rooms around it.

The pit is the recess below the lowest floor where the car and its equipment rest at the bottom of travel. Residential elevators need a pit, often about 8 to 14 inches deep for many models. Some low-pit and pitless designs exist for slab-on-grade homes where a deep pit is hard to dig. This matters in Arizona. Most Valley homes sit on a post-tension slab with no basement, so the pit is formed into the slab during the foundation pour. Trying to cut a pit into a finished post-tension slab later is risky and expensive, since the cables in the slab cannot be cut. Coordinating the pit with the foundation engineer up front is the only clean way to do it. Our guide on why Arizona uses post-tension slabs explains the foundation you will be working around.

The elevator also needs overhead clearance above the top floor for the car to overrun safely, plus a power supply, a phone or emergency communication line, and in many designs a small machine space. A good builder lays all of this out with the elevator manufacturer during the design phase, so the structure, the electrical, and the clearances are right the first time. This is the same design-first discipline that wins on every part of an Arizona custom home, covered in our overview of the custom home design phase.

When a home elevator makes sense

A home elevator makes the most sense in a two-story Arizona home when you plan to stay long term and want the house to work at every age. The strongest reasons are aging in place, a current mobility need, or a household member who cannot easily climb stairs. An elevator turns a two-story home into one that lives like a single-story for anyone who needs it, which is a real advantage in a market where single-level living is prized for exactly that reason. Our comparison of single-story versus two-story homes in Arizona covers that trade-off.

There are practical wins beyond accessibility. An elevator carries groceries, luggage, and laundry between floors without a climb, which matters more than people expect. On a sloped lot or a hillside home in Cave Creek, Fountain Hills, or north Scottsdale, where the garage and the living level may be on different floors, an elevator can solve a daily access problem. It can also protect resale value, because a future buyer with mobility needs will pay for a home that already has one.

An elevator makes less sense on a single-story home, where there is nothing to connect, and on a home you plan to sell soon, where you may not recover the cost. The cleanest path for the unsure is to rough in a future shaft, stacking two closets and framing for an elevator without installing the car. That keeps the option open for a fraction of the cost and avoids tearing the house apart later. Confirm current pricing and the exact code edition your city enforces with a licensed elevator installer and your builder, since equipment costs and adopted codes change over time.

Building with Jematell Homes

Desert-smart design and systems are standard on every home we build. Reach out and we will talk through how this applies to your specific lot and plan.

Sources

• Georgia Office of Insurance and Safety Fire Commissioner: Residential Elevator Acceptance Checklist (ASME A17.1 Section 5.3)
• 2021 International Residential Code, Chapter 3 Building Planning (ICC Digital Codes)
• Texas Department of Licensing and Regulation: Elevator Safety and Licensing FAQ (ASME A17.1 adoption)