Basement Bathroom Plumbing

Adding a bathroom to your basement is one of the best investments you can make in your home. At Titan Plumbing & Water Filtration, we specialize in basement bathroom rough-in plumbing - the critical foundation that everything else builds on.

A proper rough-in includes installing drain lines, water supply lines, and vent pipes before the walls and floors are finished. This is the plumbing infrastructure that your toilet, sink, and shower will connect to. Getting it right from the start is essential - and that's our focus on every job.

With over 20 years of experience roughing in basement bathrooms across St. Charles County and St. Louis County, we know the common challenges and how to solve them. We work directly with your general contractor or handle the plumbing portion independently - whatever fits your project best.

Step 1: Initial Assessment

We evaluate your basement layout, existing plumbing connections, and building code requirements. We'll discuss your plans for the bathroom and provide a clear, detailed estimate.

Step 2: Permit & Planning

In most cases, adding plumbing to a basement requires a permit and inspection. We handle the permit process and ensure all work meets local building codes in St. Charles and St. Louis County.

Step 3: Rough-In Installation

We install all drain lines, water supply lines, and vent pipes according to your approved layout. This includes cutting and connecting to your existing drain system, running supply lines for hot and cold water, and installing proper venting to code.

Step 4: Inspection & Handoff

Once the rough-in is complete, we coordinate the plumbing inspection. After passing inspection, your contractor can proceed with finishing the walls, floors, and fixtures. When it's time for fixture installation, we're available to complete the final connections.

Planning a bathroom remodel? If you're changing the layout - moving the toilet, adding a shower, or reconfiguring the vanity - you'll need updated plumbing to match. We handle all aspects of remodel rough-in work, including:

• Relocating drain and supply lines to match your new floor plan
• Adding new connections for upgraded fixtures, double vanities, or walk-in showers
• Upgrading older plumbing that may not meet current codes or support modern fixtures
• Working within finished spaces to minimize disruption to your home

Whether it's a full gut renovation or a targeted update, Titan Plumbing has the experience to handle your bathroom remodel plumbing efficiently and professionally.

Your basement bathroom project deserves a plumber you can count on. Here's why St. Louis-area homeowners trust Titan Plumbing:

• 20+ years of local experience - we've roughed in hundreds of basement bathrooms across the region
• Licensed and insured in both St. Charles and St. Louis County
• Code-compliant work built to pass inspection
• Clear communication - we coordinate with your contractor or our own contractor references and keep you updated
• Family owned and operated - your project gets personal attention, not a revolving door of subcontractors

Ready to add a bathroom to your basement? Call or text us at (636) 219-2141 for an estimate.