Six steps that keep the truck on schedule, including the one specific to NorCal homes built after 2000.
Most delivery delays come from three avoidable preparation gaps. This checklist closes all of them.
The front door is not the binding constraint. We'll show you what is.
The deliveries that run behind schedule share a common cause: something that could have been identified and resolved before the truck arrived was not. A hallway that was not measured. A placement decision that was not made. A foundation type that was not communicated. In Northern California, the most common single cause of a rescheduled delivery in communities like Roseville, Folsom, and El Dorado Hills is a post-tension slab that was not identified before the anchoring plan was finalized.
Preparation does not require structural knowledge or measuring expertise. It requires answering six specific questions, collecting a few measurements, taking a few photos, and confirming one or two details with our team before the delivery is scheduled. Most buyers complete this checklist in under 30 minutes.
The six steps below are what the crew needs from you before they load the truck. Do these, and the delivery day runs smoothly. Skip any one of them, and you are betting that nothing unexpected turns up.
Each step is a few minutes of work. Together they are the difference between a delivery that finishes on schedule and one that gets rebooked.
If your home is in Roseville, Rocklin, Folsom, El Dorado Hills, Lincoln, Elk Grove, or Rancho Cordova and was built between 2000 and 2010, there is a high probability it sits on a post-tension slab. That slab type requires a cable location scan before any anchor hole is drilled. We handle the scan as standard, but we need to know before the delivery is scheduled.
When booking, tell us your approximate build year and your city. That is all we need.
The front door is not the binding constraint. Measure every doorway from entry to the final room: the clear opening width frame to frame, the height clearance, and whether the door can be removed if needed. For any 90-degree turn, measure the hallway width at the narrowest point, because the relevant dimension through a turn is the safe's diagonal, not its face width.
Record widths and heights in inches with a tape measure, not estimation. Note every turn and the hallway width at the inside corner.
Decide where the safe is going before delivery day. The crew cannot hold while placement decisions are made. Confirm the room, the position within it, and whether the floor there is concrete slab, wood frame, or a floating surface like laminate or vinyl plank. If placement is in a closet, measure the opening width, interior depth, and depth with the safe door open. Still deciding between rooms? Our placement strategy guide covers the tradeoffs.
Finalize the location, measure the closet if applicable, and confirm floor type. A photo of the final location helps.
Everything on the path from the front door to the final room needs to move before the crew arrives: rugs removed or firmly secured, furniture shifted, fragile items away from the path. For rural Foothills deliveries in Auburn, Placerville, and Grass Valley, confirm driveway access, since steep, narrow, or gravel driveways may require a smaller vehicle.
Remove all obstacles on the path. Confirm driveway surface and width for rural addresses.
Most safes need a nearby outlet for the lock, interior lighting, or dehumidifier rod. Locate the nearest outlet to your planned position and measure the approximate distance. If it is in an adjacent room or needs an extension cord across a doorway, flag it so the crew can plan cord management or suggest an alternative position.
Locate the nearest outlet and note the distance. Flag any situation where the cord must cross a threshold.
Someone needs to be present and authorized to make decisions throughout the delivery. This is the person who confirms final placement, signs off on anchoring, and accepts the lock verification at the end. If the primary contact cannot be present, designate a backup who can make decisions on site.
Confirm who will be home, their phone number, and whether they can authorize placement and installation decisions.
Norcal's lead installer has completed roughly 50,000 personal placements across Northern California. Every item on this checklist came from a delivery where the missing information caused a delay or a reschedule.
The most common measurement error is measuring the front door, confirming it is wide enough, and stopping there. The front door is almost never the binding constraint. The binding constraint is usually deeper in the path: a hallway turn, the door into the final room, or the clearance at the top of a staircase landing.
During a turn, the dimension that must clear the inside corner is not the safe's face width. It is the safe's diagonal, the distance from one corner to the diagonally opposite corner. For a safe that is 24 inches wide and 26 inches deep, the diagonal is about 35.4 inches. A 36-inch hallway looks like comfortable clearance for a 24-inch safe until you account for that diagonal in a 90-degree turn.
The front door is almost never the binding constraint. What matters is the diagonal at every turn between the entry and the final room.
Diagonal = the square root of (width² + depth²).
A 24 × 26 in safe: √(576 + 676) = √1252 ≈ 35.4 in. Against a 36-in hallway, that clears with about half an inch to spare, which the crew's equipment and padding may not have.
Take your safe's exterior dimensions from the spec sheet, including handle projection and hinge depth. Calculate the diagonal. Compare it against your hallway width at every 90-degree turn. If the diagonal exceeds the hallway width at any turn, flag it for our team before delivery day. There are techniques for tight turns, but the crew needs to know in advance.
Staircase Turns & LandingsCloset depth measured at the body, not at full depth with handle projection. A 2.5-inch handle and a 1-inch power-cord connection can stop a safe that looked like it would fit.
The turn from hallway into bedroom measured as two separate straight passages, not as the diagonal that must clear the inside corner.
Stair landing depth assumed adequate but not measured. A landing deep enough to stand on may not give the climbing equipment room to make the turn.
An upstairs outlet absent after placement. If the electronic lock or interior lighting needs power, an outlet must be near the final position.
Most pre-delivery prep is the same anywhere in Northern California. Two situations add a single extra step: the Sacramento suburban ring foundation check, and Foothills driveway access.
Homes built between 2000 and 2010 in Roseville, Rocklin, Folsom, El Dorado Hills, Lincoln, Elk Grove, and Rancho Cordova are commonly built on post-tension slabs, which require a cable location scan before any anchor hole is drilled. We schedule the scan with your delivery when we know in advance. When you book, tell us your approximate build year and city. That is the entire step.
The Anchor Prep StepDeliveries to Auburn, Placerville, and Grass Valley involve access the flat suburban street does not. Before scheduling, tell us your driveway surface (paved, gravel, or dirt), whether there is a significant grade, the width at its narrowest, and any tight turns. Most Foothills deliveries work with standard equipment; the ones that need a smaller vehicle need to be planned in advance. Older homes here also tend to have narrower halls, so the diagonal check matters most.
Six steps: confirm your foundation type if you are in the Sacramento suburban ring built 2000-2010, measure every doorway and turn on the path to the final room, confirm and finalize the placement location, clear the delivery path completely, verify the power outlet situation, and designate who will be present and authorized to make placement decisions.
Measure every doorway on the path from entry to the final room: the clear opening width frame to frame and the height clearance. For any 90-degree turns, measure the hallway width at the narrowest point and calculate the safe's diagonal rather than using its face width. The diagonal is the square root of width squared plus depth squared.
The diagonal is the relevant dimension when a safe must navigate a 90-degree turn. It is the square root of the safe's width squared plus its depth squared. A safe that is 24 inches wide and 26 inches deep has a diagonal of about 35.4 inches, which is the dimension that must clear the inside corner of any turn on the delivery path.
Yes. Homes in Roseville, Rocklin, Folsom, El Dorado Hills, Lincoln, Elk Grove, and Rancho Cordova built between 2000 and 2010 are commonly built on post-tension slabs that require a cable location scan before anchor drilling. When you book your delivery, tell us your approximate build year and your city so we can schedule the pre-assessment.
Yes. The entire path from entry to the final room should be clear before the crew arrives: rugs removed or secured, furniture moved, and fragile items away from the path. The crew deploys floor protection before the safe enters the home, but the path must be passable before they begin.
If a constraint is discovered on delivery day that prevents completing the installation, the crew assesses whether it can be resolved on site. Some constraints require rescheduling: a stair landing that cannot accommodate the climbing equipment, a post-tension slab that needs a pre-drill scan, or a placement location that has not been finalized. Pre-delivery preparation eliminates these situations.
Checklist complete. Share your safe model, address, build year, and path details when you book.
