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Geberit in-wall toilet carrier system framed and installed for a bathroom remodel by 5Star Plumbing Concord
Overview

From Rough-In to Wall-Hung Fixtures

A great bathroom remodel starts behind the drywall. We frame and rough-in supply and drain lines for tubs, showers, vanities, and toilets, then coordinate directly with your contractor or designer to keep the project on schedule.

For modern renovations, we install Geberit in-wall carrier systems — the concealed tank-and-frame assembly shown here — that support a wall-hung toilet with a slim, low-profile flush plate, freeing up floor space and simplifying cleaning.

Whether it's a full gut renovation or a single fixture swap, every rough-in is leveled, secured, and pressure-tested before the drywall goes back up.

In-Wall Toilet Carriers

Space-saving Geberit Sigma systems for a sleek, wall-hung toilet finish.

Full Rough-In Service

Supply and drain lines for tubs, showers, vanities, and more.

Contractor Coordination

We work directly with your GC or designer to stay on the remodel timeline.

Code & Inspection Ready

Every rough-in is built to pass inspection on the first visit.

Leak-Free Guarantee

Pressure-tested before any drywall or tile goes up.

Premium Fixtures

We install and recommend name-brand fixtures built to last.

Our Process

How It Works

Design Walkthrough

We review your layout and fixture selections with you or your contractor.

Detailed Quote

One clear price for the full rough-in and fixture set scope.

Frame & Rough-In

Carrier systems, supply, and drain lines installed and secured.

Pressure Test & Sign-Off

Every line tested before walls close, ready for inspection.

FAQs

Bathroom Remodel FAQs

What is an in-wall toilet carrier system?
It's a steel frame with a concealed tank that mounts inside the wall, supporting a wall-hung toilet bowl and a slim flush plate — like the Geberit Sigma system shown in our project photos. It saves floor space and is easier to clean around.
Do you work with my general contractor or designer?
Yes, we regularly coordinate directly with GCs, designers, and tile installers to keep remodel timelines on track.
Can you handle a full bathroom gut renovation?
Absolutely — from demo-stage rough-in through final fixture set, we handle the complete plumbing scope.
How long does a bathroom rough-in take?
A standard single-bathroom rough-in typically takes 1–3 days depending on scope, before drywall and tile begin.
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Planning a Bathroom Remodel?

Get your plumbing rough-in quoted before your project starts.

Call (925) 505-4219 Get a Quote