Bathroom Plumbing Services in Tinley Park, IL
When we rework plumbing in a bathroom remodel, the goal is to make sure everything functions flawlessly for years to come. Plumbing mistakes often stay hidden until a pipe leaks behind the tile, drains slow down, or shower temperature fluctuates unexpectedly. Proper rough-in plumbing ensures your bathroom runs smoothly long term. If you uncover moisture damage inside walls during demolition, call us. We specialize in leak detection and repair, catching hidden leaks before the bathroom gets closed up again.
Give us a call at 708-726-9466 when planning your bathroom remodel. If you’re just swapping out fixtures like faucets, toilets, and showerheads without changing plumbing locations, we usually finish that in a day. If rearranging the layout — moving toilets, converting tubs to showers, adding sinks — that involves rough-in plumbing for drains, vents, and supply lines, which requires permits and inspections. We handle every step.
One thing I always advise: finalize your fixtures before we set rough-in pipe measurements. Different models of toilets, shower valves, and tub fillers have varying rough-in dimensions. Locking in your selections early saves you from costly rework if pipe locations don’t match the fixture specs.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing shower valves is a key step that affects comfort and safety. Valves must be installed at the right height and depth relative to finished walls, connected to properly sized supply lines for steady water flow. We install pressure-balance valves, which Illinois code requires to prevent scalding; thermostatic valves for consistent temperature control; and setups for multiple outlets like rain heads and body sprays.
Converting a tub to a shower means cutting into the floor for a new drain, installing a shower pan with the correct slope for drainage, waterproofing, and rerouting supply lines from the tub filler to the shower valve. We’ll walk you through the process and timeline before any work begins. We also install freestanding tubs, including rough-in for floor- or wall-mounted fillers.
Toilet Installation & Relocation
Replacing a toilet in the same spot is a quick job covered under our fixture installation services. If you want to move the toilet to a new wall or position, that’s more involved. We cut through concrete or subfloor to reroute drain lines, install a new flange at the correct height for your finished floor, extend or modify the soil stack vent connection, and ensure the venting meets code. This work requires permits and inspections.
We install all types — standard, ADA-compliant comfort height, wall-hung, and dual-flush models. If your remodel adds a bathroom or upgrades to a bigger one, we’ll also check if your water heater can keep up with added hot water needs. For accessibility upgrades like grab bar blocking or curbless showers, talk to us early so we can coordinate with your contractor before drywall goes up.
Vanity & Sink Plumbing
Whether you’re converting from one sink to two, swapping pedestal sinks for vanities, or relocating the vanity entirely, we handle supply and drain line adjustments. Adding a second sink means running extra hot and cold lines and configuring the drains—either with a shared P-trap or individual traps, depending on your setup. Changing vanity size usually requires adjusting stub-out heights and drain locations.
We install faucets, drains, supply connections, and P-traps when setting up your vanity. While we’re at it, we recommend upgrading old gate-style shutoff valves to modern ball valves to prevent under-sink leaks later. If your remodel changes drain placements, we take care of drain and P-trap connections as part of the rough-in work.
Full Rough-In Plumbing for New Bathrooms & Additions
Building a new bathroom — like finishing a basement, adding a half bath, or installing an en-suite — means starting from scratch with plumbing. We run supply lines from the nearest main, install drain lines connecting to existing stacks or the building drain, set up vent pipes through the roof or into existing vents, and place floor flanges at the correct finished floor height. This phase requires permits and inspections before walls are closed. We coordinate closely with your GC and inspection officials 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
- Vanity faucet, drain, and supply connections
- Replacing old gate valves with ball valves
- Rerouting drain lines for layout changes
- Installing or adjusting vent pipes
- Bidet seat or standalone bidet hookups
- Permits and inspection coordination
Tips for a Better Bathroom Remodel
- Pick fixtures early: Rough-in measurements depend on the models you choose — decide before plumbing starts
- Stick to existing layouts when possible: Moving plumbing lines costs more than replacing fixtures in place
- Upgrade shutoff valves now: Old gate valves often fail and cause leaks; replace them while walls and cabinets are open
- Review your water heater: Adding tubs or extra showers might mean you need a larger unit (our water heater experts can help)
- Plan permits early: Plumbing inspections can delay your GC’s schedule; get us involved from the start
Bathroom Remodel Plumbing FAQs
For simple fixture replacements in the same spots, permits usually aren’t required. But if you alter drain lines, vents, or relocate plumbing, permits are mandatory in most areas around Tinley Park. We handle submitting permit applications and scheduling inspections so everything’s up to code. Skipping permits can cause headaches with insurance or when selling your home.
Yes, but it takes some work. We’ll reroute drain lines, cut through floors or concrete if needed, move vent connections, and extend supply pipes. It costs more than replacing fixtures in place, but it gives you flexibility to redesign your bathroom. We’ll provide a precise quote once we review your plans.
Ideally, bring us on board before you open walls or begin demolition. Early involvement lets us advise on pipe rough-in dimensions, feasibility with your existing plumbing stack, and permit timelines. Last-minute calls after demo can cause delays and rushed decisions on plumbing layout.
Absolutely. We collaborate closely with GCs, designers, and homeowners. We handle all the plumbing scope as a subcontractor and coordinate inspections with your project schedule to keep everything flowing smoothly. Call 708-726-9466 to discuss timelines.