Bathroom Remodeling in Granite Bay
Primary suites, hall baths and powder rooms, designed and built by one team from our Granite Bay office.

The primary bath is rarely a replacement
The primary bathrooms we are asked to look at usually have a layout problem rather than a finish problem. The tub takes up a third of the floor and goes unused. Two people get ready at one vanity. The shower is the smallest thing in the room, and the closet is an afterthought.
New tile will not fix any of that. A remodel at this level starts by reframing the room around how it is used, then deciding what deserves the budget.
What that looks like built
On a primary suite in El Dorado Hills, the bathroom was reframed to a new layout and the tub, shower, vanity and toilet all moved with it. The shower is set up for two, each side with its own head and mixing valve, over a custom teak floor insert with a floating teak bench to match. Flagstone runs across the floor and up the fireplace wall.
In Shingle Springs, the brief was a luxury day spa, as light and airy as the room could be made. Walls, cabinetry and plumbing all moved, and the shower was redesigned from scratch around a freestanding soaker tub, herringbone tile and a chandelier at the center of the room.
Permits, drains and septic
Moved plumbing, new circuits and structural changes go through Placer County, because Granite Bay is unincorporated. A heated floor or a new vanity circuit is electrical work, and a relocated drain is plumbing work, so a bathroom that changes shape is usually a permitted job.
Two site conditions shape the budget early. Moving a drain across a slab is a different job than moving one over a crawlspace. And where a home is on septic rather than sewer, an added bathroom raises a question of capacity. We answer both before the layout is final, not after.
Behind the tile
Pan slope, waterproofing membrane, blocking for the glass and backing for a bench are invisible on the day we finish, and they decide whether the room is still sound in fifteen years. Each one has to be right before the next goes in, which is why a bathroom rewards planning more than any other room in the house.
It is also why the order cannot be compressed. Waterproofing cures before tile, tile is set before glass is measured, and the glass is made to the finished opening. If the room is your only full bath, tell us at the walkthrough and we will plan around it.
A fixed price, agreed first
Two bathrooms of the same size can be very different jobs. A hall bath with the fixtures staying in place is mostly a finish project. A primary suite with a moved shower, a heated floor and frameless glass is structural, plumbing and tile work that happens to end in a bathroom. Pre-construction is where we establish which one you are describing, and it ends with a fixed price.
Our cost guide explains what moves the number in this region.
Where to go next
Common questions
Do I need a permit to remodel a bathroom in Granite Bay?
If plumbing moves, circuits are added or the framing changes, yes, and it goes through Placer County. Replacing finishes in the same layout often needs no plan review. We confirm what your project requires and handle the submittal.
Can you turn a tub into a larger shower?
Often, and it is one of the most common changes we make. What matters is where the drain has to go, what the floor is built on, and whether a tub should remain elsewhere in the house for the way you live and for resale.
Can you add a bathroom where there is not one now?
Often, yes. We look at how far the new room sits from the existing drain and supply lines, and whether the home is on sewer or septic. Those answers shape both the layout and the budget.
Do you remodel the closet and bedroom at the same time?
When it makes sense for the house. A primary suite often works best as one project, because the bathroom, the closet and the bedroom share walls and usually share the same layout problem.
K Squared Construction · 8265 Sierra College Boulevard, Suite 310, Granite Bay, CA 95746 · CSLB# 967411
Ready to talk about yours? Schedule a call or ring 916-237-8605.


