Custom Homes
How long does it take to build a custom home in Utah?
Short answer
Plan on a year or more from serious start to move-in. Construction itself commonly runs eight to twelve months for a custom home, and design, engineering, and permits add months in front of it. Complexity, weather, selections, and lead times move the date more than crew speed does.
What does the full timeline look like?
Roughly four stages:
- Design and engineering: two to six months. Concept, floor plans, revisions, structural engineering, and energy calculations. Custom means decisions, and decisions take calendar.
- Permits: weeks to a couple of months, depending on the city and how complete the submittal is. I covered what drives permit timelines here.
- Construction: eight to twelve months for most custom homes. Larger or complicated builds run longer.
- Final inspections and closeout: a few weeks. The certificate of occupancy, the city's sign-off that the home is legal to live in, punch list items, and cleaning.
What happens during the construction months?
The usual sequence, so the timeline makes sense:
- Site work and foundation. Excavation, utilities, footings, and the slab or basement. Weather-sensitive, and in St. George, sometimes rock-sensitive.
- Framing. The skeleton goes up fast and feels like huge progress.
- Dry-in. Roof, windows, and exterior wrap make the building weather-tight.
- Rough-ins. Plumbing, wiring, and ductwork inside the open walls, then inspections.
- Insulation and drywall. The house becomes rooms.
- Finishes. Cabinets, tile, flooring, paint, trim, fixtures. This back half feels slow because the work is detailed and sequential.
- Final inspections and punch list.
The middle of the job builds the house. The last quarter builds the home, and it is where impatience peaks. Normal.
What actually delays custom homes?
- Late selections. The number one controllable delay. Every finish chosen after its order deadline pushes something.
- Lead times. Windows, cabinets, garage doors, and specialty items can take months. Good builders order them early against a locked design.
- Weather. Concrete and framing care about it. In the Wasatch Back, winter can pause site work entirely, which is why mountain builds get scheduled around the snow.
- Change orders. Each mid-course change costs its days, not just its dollars.
- Inspection and utility scheduling. Small waits that a well-run job overlaps with other work, and a poorly run one takes in sequence.
How do I keep a build on schedule?
Lock the design before breaking ground. Make selections on the schedule your builder gives you, not when the mood strikes. Expect a written schedule with the long-lead orders on it, and updates when reality moves it, because reality will.
And weigh honesty over optimism when you pick the builder. The schedule I hand a client is the one I plan to hit, built phase by phase with the lead times already in it. An honest twelve months beats a fantasy eight every single time someone has to live through the difference.
Thinking about a custom build in St. George, Salt Lake, or the Wasatch Back? Tell me what you are imagining and when you want to be in it, and I will tell you if the calendar agrees.