Commercial EV charging installation cost in Lehi.

Dwell time picks the equipment. How long a vehicle sits in the stall matters more than how fast a charger can go, because faster equipment costs more to buy and asks more of the electrical service.

Workplaces and multifamily buildings are the classic Level 1 and Level 2 case: cars park for hours, so overnight charging is enough. Public sites with short stops are where Level 2 and DC fast charging both belong. Fleet depots sit in between, and they have an option other buyers do not — installing 120/240-volt receptacles for portable units instead of a pedestal at every stall, which lowers project cost and makes a failed charger easy to swap.

Pick the level first, then decide whether the units need to be networked. Networking is what enables payment, access control, and utilization data, and it carries annual fees. Sites that only serve employees or tenants sometimes do not need it at all.

A real quote separates the hardware from the work around it. These are the lines that decide whether your number lands near $2,000 a port or well past $7,500.

Before anyone picks equipment, an electrician should run a load calculation under NEC 220 to see what the existing service can actually carry. Charging equipment counts as a continuous load, so a 48-amp charger needs a 60-amp circuit and 6 AWG copper — and four of those add up faster than most owners expect. If the panel has spare capacity, the chargers simply connect. If it does not, the quote grows a subpanel or a service upgrade, and that one line can outweigh all the hardware combined.

Then look at where the cars sit. Match the charging level to dwell time rather than to the fastest option on the market. A workplace or apartment lot holds vehicles long enough for Level 2 to finish overnight, while sites with short public stops are the ones that justify DC fast equipment. Getting this right protects the budget twice, because slower equipment costs less to buy and demands less of the service.

Finally, decide how many ports you need now versus later. A common starting point is making 10 to 20 percent of parking spaces EV-capable while energizing 5 to 10 percent, then adding units as demand shows up. Load management lets a site run more ports on the capacity it already has.

Two buildings can buy the exact same charger and get very different numbers. The difference is almost always the distance to power and whether the panel has room.

A useful site walk answers five questions before anyone quotes a price. Where is the service equipment, and what does the load calculation leave available? How far is the conduit path to the stalls, and what does it cross? Is there a way to expand later without reopening the same trench? Do the units need internet for networking and payment? And what do permitting and inspection look like, since fees and turnaround vary city by city across Utah?

Bring the utility into that conversation early. Utilities identify what upgrades the electrical service needs and what they cost, and the answer often reshapes the layout before drawings are final. The same visit should settle signage, striping, and security, plus lighting and access for the stalls you actually intend to use.

Incentive eligibility belongs in the same review. Utah projects should check Rocky Mountain Power's Wattsmart EV charger incentives first. Federal refueling property credits have always depended on the census tract the property sits in, so eligibility is a lookup, not an assumption. A quote showing net cost after verified programs is worth more than a lower gross number that ignores them.

The capital number is only half of the ownership question. Charging equipment carries an operating cost that runs as long as the units do, and the agreements you sign at purchase decide who absorbs it. Settle both of these before the order goes in, because they are much harder to renegotiate once the chargers are in the ground.

The expensive part of a charging project is the path between the service and the stalls, and it costs roughly the same to pull spare conduit and capacity now as it does to open that ground a second time later. Owners who build for the port count they expect in five years, then energize only the units they need this year, spend less per port over the life of the site.

Run procurement alongside construction planning. Select equipment vendors and a network provider early, confirm delivery timing, and line hardware arrival up with the electrical work so units are not sitting in boxes waiting on an inspection. If your organization requires a formal solicitation, build that into the schedule rather than discovering it late.

Then look past the install. Maintenance runs up to $400 per charger per year, and extended warranties for DC fast chargers can exceed $800 per charger annually. Out-of-warranty repairs get expensive, so decide up front whether the site host, the network, or the installer is responsible. On the federal side, the 30C refueling property credit covered up to 30 percent of qualifying costs, capped at $100,000 for commercial property, but it applied to property placed in service on or before June 30, 2026. Treat it as history for a new project and build the budget on utility and state programs.

Two bids are only comparable when they show the same work. Ask each installer to break out these five items so the difference between the numbers is visible.