Bathroom Plumbing Remodeling in Tonica, IL
The plumbing behind your bathroom remodel is the foundation you won't see once the job’s done — but any errors hidden inside walls can cause slow drains, leaks behind tile, or temperature issues with your shower. Proper plumbing layout and installation before drywall is the difference between decades of trouble-free use and unexpected headaches. If your renovations uncover signs of water damage, call us immediately — leak detection during remodeling is the perfect opportunity to resolve hidden leaks before sealing walls back up.
When you contact us at 708-734-6995 about your bathroom update, here’s what to expect: if you’re just refreshing fixtures—like installing a new faucet, toilet, or showerhead in the existing spots—we can usually wrap up in a day. But if you want to move the toilet, swap a tub for a walk-in shower, or add a double vanity, we’ll perform the necessary rough-in plumbing—adjusting drains, supply lines, and vents—which requires permits and inspections. We manage all aspects.
My advice to homeowners planning a bathroom remodel: choose your fixtures before the plumber begins rough-in. Different toilets and shower valves have unique rough-in measurements. Settling on your fixtures early prevents costly and frustrating rework to the plumbing rough-in later on.
Bathroom Plumbing Services We Offer
Shower & Tub Plumbing
Installing shower valves correctly is crucial in any bathroom remodel. We set valves at precise heights and depths, using the proper size supply lines to maintain steady water flow. We install pressure-balance valves, which Illinois code requires for showers, to prevent sudden temperature changes. We also fit thermostatic valves for exact temperature control and multi-outlet systems for rain heads, body sprays, and handheld showers.
Converting a tub to a shower involves drilling the floor for a new drain, repositioning or adding a shower pan drain with the right slope, building up the shower base for waterproofing, and rerouting water supply lines. This is a big job, so we’ll review the full scope and timeframe with you beforehand. We also install freestanding tubs, including rough-in for floor or wall-mounted fillers.
Toilet Installation & Relocation
If you’re replacing a toilet in the same spot, check out our standard fixture installation service—quick and straightforward. Moving a toilet to a new wall or area means rerouting drain lines, which might require cutting into concrete or subfloor, installing a flange set at the correct finished floor height, adjusting the soil stack connection, and making sure the venting meets code. This work requires permits and inspections before closing walls.
We install all types of toilets: standard height, comfort-height (ADA compliant), wall-hung, and dual-flush models. When upgrading or adding a bathroom, it’s a smart time to check if your water heater can handle the extra hot water demand. For accessibility upgrades like grab bar blocking or curbless showers, coordinate with us early to plan blocking before drywall goes up.
Vanity & Sink Plumbing
Whether you’re switching from a single sink to a double or moving your vanity, we modify water supply lines and drains accordingly. Adding a second sink means extending hot and cold lines and either installing a shared P-trap or separate traps, depending on your setup. Custom vanity sizes may require adjusting drain stub-out heights and locations.
We handle faucet, drain assembly, supply connections, and P-trap installation as part of vanity setup. While access is open, we recommend replacing old gate valves with modern quarter-turn ball valves to prevent future leaks and water damage. If your remodel changes drain locations, we manage drain and trap connections as part of rough-in work.
Complete Rough-In for New Bathrooms & Additions
Building a new bathroom in your Tonica home—whether finishing a basement, adding a half bath, or creating an en-suite—calls for a full plumbing rough-in: water supply lines from the closest mains, drain connections tied into the sewer stack or main line, vent pipes properly routed through the roof or existing vents, and floor flanges installed at the correct finished floor height. This work mandates permits and inspection before drywall installation. We coordinate directly with your general contractor and inspectors to keep your project on track.
Bathroom Plumbing Checklist
- Shower valve, trim, and showerhead installation
- Tub drain, overflow, and filler hookups
- Toilet removal and installation with wax ring and supply line
- Vanity faucet, drain, and water supply connections
- Replace old shutoff valves with reliable ball valves
- Drain line rerouting for new layouts
- Vent pipe installation or adjustments
- Bidet seat or standalone bidet plumbing
- Permit acquisition and inspection scheduling
Tips for a Smoother Bathroom Remodel
- Pick your fixtures before rough-in: Pipe locations depend on your chosen toilet, tub, and shower valves — finalize these early
- Stick to existing layouts when possible: Moving plumbing adds significant labor and material costs
- Upgrade valves while walls are open: Replacing old shutoff valves now saves costly water damage repairs later
- Check hot water capacity: Installing a soaking tub or extra shower may require a larger water heater
- Plan for permits early: Scheduling inspections affects contractor timelines — get your plumber involved early in project planning
Bathroom Remodel FAQ
Simple replacements of fixtures in the same spot usually don’t require a permit. But anytime you move drains, add supply lines, or change plumbing layouts in Tonica, a permit is usually mandatory. We take care of all permits and inspections so your project stays legal and up to code. Skipping permits can cause trouble with your insurance or when selling your home.
We can. Moving plumbing fixtures means rerouting drains (which often involves cutting into the subfloor or concrete), relocating vent pipes, and extending water supply lines. While this adds to labor costs, it allows you to customize your bathroom layout. We’ll provide a detailed estimate so you can decide if it fits your budget.
The sooner the better—ideally before walls are opened. Early involvement lets us advise on fixture rough-in measurements, what’s workable with existing plumbing stacks, and how permits fit into your timeline. Waiting until demolition is done can cause scheduling crunches and rushed decisions that cost more down the line.
Yes, we coordinate closely with GCs, designers, and homeowners alike. We handle the plumbing portion as a subcontractor and manage inspections to fit your project schedule. Call 708-734-6995 to discuss your project details and timeline.