Shower Remodel in Bellevue, NE Showers Rebuilt for Daily Comfort

Separating a surface complaint from an assembly failure

Two piles, and the sorting is not hard. Dull grout, hard water film, a scratched acrylic wall, and a door dragging on its track are surface complaints. An assembly failure looks different: grout opening repeatedly at one inside corner, a curb that has swollen out of square, or tile that flexes underfoot on the shower floor. The list also takes in baseboard gone spongy on the dry side of the wet wall, a smell back within a day of cleaning, and a mark on the basement ceiling directly under the drain. Drying time is the most useful single clue, because a wall that holds moisture for hours is holding it somewhere other than the glaze.

What the wall is made of in a mid-century Bellevue bath

In the compact baths around the old Capehart Housing area, dated by the Bellevue Public Schools record of a 1959 lease and a first school dedicated in 1961, the original shower was usually tile set into a mortar bed over a sheet pan. Those beds serve for decades and then quit at the pan corners, after which the mortar simply stores water. Later remodels stacked their own eras on top: paper-faced board with nothing waterproof over it, an insert dropped onto the old bed, mastic used where mastic never belonged. Wall depth is the other constraint, since a shallow stud bay will not swallow a modern valve body or a recessed niche without furring out and losing room the bath does not have.

A closed-up Nebraska house has one way out for moisture

Winter is when a weak shower shows itself. The National Weather Service office at Omaha/Valley logged 116 days with a low at or below 32 degrees during 2024, eight of them at or below zero, with 16.4 inches of snow against a 27.1 inch normal. For months at a stretch nobody opens a bathroom window, and Bellevue builds new work to the 2018 energy code, so the envelope is not leaking moisture out for you. Everything a shower produces has to leave through the fan or condense on the coldest surface in the room, which is usually the exterior wall behind the tile.

The fan, the duct, and the cold attic above it

Capacity is set by code: bathroom local exhaust must deliver 50 cubic feet per minute intermittent or 20 continuous, measured at a quarter inch of water column. Capacity on the box is not the same as air actually moving, and the duct is where it goes wrong. A long flexible run, a sagging low spot, a missing damper, or a termination that simply ends above the insulation all cut real airflow. In this climate an uninsulated duct crossing a cold attic condenses inside itself and drips the water back down to the housing, which is how a newly rebuilt shower grows a stained ceiling in its second winter. Insulate the run, keep it short, slope it to the outside, and confirm it terminates through the roof or wall.

Name the waterproofing on paper

Grout was never a waterproof layer, and a scope listing caulk, grout, and glass without naming a membrane is describing a cosmetic job on a failed assembly. Ask which system, whether it is a sheet membrane or a liquid applied one, how the corners and the drain flange are treated, and whether the pan gets a flood test before a single tile is set. Ask to see that test. Under the 2021 residential code Bellevue has adopted, a shower is an assembly of parts that have to work together, and the parts you will never see again are the ones worth putting in writing.

Lower-level showers carry two extra questions

A basement shower ties into drainage below the floor slab, so both the connection and the opening cut for it belong in the scope. Radon is the second question: Nebraska DHHS puts the Sarpy County average at 5.3 picocuries per liter, measured over 5,649 tests between October 2019 and September 2024, so slab penetrations get sealed as they are made rather than left for later. Moisture history is worth asking about too. Water reached Offutt Air Force Base on March 15, 2019, and the Air Force reported roughly 30 base buildings affected two days afterward. That does not mean assuming damage in any particular lower level, only that evidence of it should be looked for before finishes hide the walls again.

How the weeks run, and what widens the range

Plan on a staged week or two rather than a day. Protection and demolition, a real look at framing, drain, and vent, any corrective work you have approved, rough plumbing, inspection, backing and membrane, flood test, sloped bed and tile, grout, then glass, fixtures, and final sealing. Glass is a lead time rather than a task, since it gets templated on finished walls. What moves the number: whether the pan is rebuilt or replaced, whether the drain shifts, tile size and pattern, furring out a shallow wall, and framed versus frameless glass. A bid that cannot say which pan it intends to build has not looked behind the tile yet.