Interior remodeling
A wall does not have to be load-bearing for a remodel to need a permit. Start with what is changing, then check whether systems or the use of the space are involved.
A preliminary guide, not official approval. The department makes the final determination. Sources reviewed November 6, 2026.
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What matters for this project.
Both local FAQs discuss house remodels and basement finishing as permit work. Structural, electrical, plumbing and mechanical changes are local triggers.
Residential finish work has a code exemption. Use the questions to check applicability and separate the listed finishes from accompanying alterations.
Changes that tend to need a permit
These are practical examples of the departments' published categories, not an exhaustive list issued by either department.
- Add, remove or move a wall. Non-load-bearing does not mean automatically exempt.
- Change beams, framing or the floor structure. Replacing a floor covering is a different scope.
- Add or relocate circuits, wiring or outlets, such as adding a kitchen circuit.
- Relocate plumbing or change piping, such as moving a kitchen sink.
- Change heating, cooling or gas systems.
- Finish a basement or convert space to living space, an apartment or an ADU. Ask about planning and occupancy review too.
Cedar City's FAQ says a permit is generally needed for structural, electrical, plumbing or mechanical changes
and changes to walls or floors
.
Iron County's FAQ refers to any structural, electrical, plumbing, or mechanical work
. It also explicitly lists house remodels and basement finishing. Both offices need the actual scope.
Finish work has a code exemption
The adopted residential code lists painting, wallpaper, tile/carpet, cabinets, countertops and similar finish work as building-permit-exempt. That covers the finish work itself, not accompanying structural, wall-layout, plumbing, electrical or HVAC changes. The questions check a narrow residential scope and separate those alterations from the listed finishes.
ICC's March 2022 document reproduces the existing 2021 IRC R105.2, Building item 6: Painting, papering, tiling, carpeting, cabinets, counter tops and similar finish work.
It is evidence of the residential-code text, not a separate Cedar City directive or a current standalone codebook.
The checker identifies the code-listed exemption when all the work is limited to those finishes in an existing one- or two-family home of no more than three stories, the residential code applies without a known conflict or uncertainty, and there are no structural, wall-layout, system, use, egress or fire-rated-assembly changes. A kitchen or bathroom project with other work is not cleared as a whole.
Mixed or uncertain scope and minor like-for-like repairs get an exact-scope check. No blanket exemption for sink disconnect/reconnect, roofing or window replacement is established here. Other applicable rules and approvals can still affect qualifying finish work.
Have these details ready
- Which room and surfaces are changing, and what will stay.
- Whether walls, framing or floor structure will change.
- Which wiring, outlets, pipes, equipment or gas work is included.
- Whether the space's use is changing, including a basement, apartment or ADU.