New Construction & Custom Home Plumbing
Looking for reliable new construction plumbing Utah County? You are in the right place: licensed, flat-rate, and based minutes away.
TL;DR: New construction plumbing in Utah County runs $12,000–$25,000+ for a custom home based on industry estimates, plan review, groundwork, rough-in, top-out, and trim, inspected at every stage. Builders get a sub who hits schedule; owner-builders get sequencing guidance. Call 801-874-8479.
New Construction & Custom Home Plumbing in Utah County is one of the core services Utah Service Pros handles daily from its Payson headquarters. Every new construction & custom home plumbing job has a licensed plumber on site under DOPL license #14060509-5501. The team provides flat-rate pricing, so the quote you approve is the price you pay.
What does a plumber handle in a new build?
Three inspected phases: underground (sewer and water before the slab pours), rough-in (drains, vents, supplies in open walls), and trim-out (fixtures live). Each phase passes city inspection before the next starts.
What does new construction plumbing cost per home?
Industry estimates run $12,000-$25,000 for a typical single-family build depending on fixture count, stories, and finish level. Custom homes with multiple bath suites and radiant heat run higher.
New Construction Plumbing Utah County: typical costs
| Service | Typical range | Notes |
|---|---|---|
| Underground phase | Per bid | Sewer, water service, slab penetrations |
| Rough-in phase | Per bid | All drains, vents, supplies |
| Trim-out phase | Per bid | Fixtures set and tested |
Ranges are industry estimates; your written quote is exact before work begins.
Good to know
- Licensed and insured: DOPL #14060509-5501
- All three phases inspected and documented
- PEX manifold systems standard
For new construction plumbing Utah County you can book today, call Utah Service Pros at 801-874-8479.
What are the five phases of new-construction plumbing?
Plan review (fixture counts, line sizing, water-heater and treatment decisions while they are cheap), groundwork (under-slab drains before concrete), rough-in (supply, drains, vents in open framing, first inspection), top-out (stacks and tests), and trim (fixtures set after finishes, final inspection). Santaquin, Salem, and Mapleton’s active subdivisions keep this phase list on repeat for our crews.
What should you decide at the plans stage?
The cheap-now items: a softener loop (near-zero cost in framing, hundreds later), tankless vs tank and where it lives, radiant floor zones, hose bib count, and future basement-bath stub-outs. Utah County’s hard water makes the treatment stub the single best dollar in the plan.
Why do builders keep a standing plumbing sub?
Schedule. A missed rough-in inspection stalls framing, insulation, and drywall behind it. Utah Service Pros (DOPL #14060509-5501) prices from plans, shows up on the framing schedule, and passes inspections the first time. Part of remodel & new-construction plumbing: 801-874-8479.
Expert-reviewed by Utah Service Pros. Last updated June 2026.