Trusted Bathroom Plumbing Remodeling in Berwyn, IL
When remodeling a bathroom, the plumbing work lies hidden beneath tiles and walls, so errors often don’t show up until water runs slow or leaks start to damage your walls. Proper plumbing rough-in before closing up walls is what ensures your bathroom functions flawlessly for years, even through Illinois winters that can stress pipes. If you uncover signs of water damage during demolition, call us for leak detection and repair before you seal things back up.
Call us at 708-847-4984 to discuss your bathroom project. If you’re simply replacing faucets, toilets, and showerheads in the same spots, we’ll get it done quickly. But if you want to adjust the layout—say, move the toilet or swap a tub for a shower—that involves rewiring supply and drain lines, permits, and inspections. We handle all that.
One important tip: always choose your fixtures before we set rough-in pipe locations. Different fixtures have different requirements for water connection heights and drain placement. Locking in your choices early helps avoid costly mistakes and rework after framing.
Our Bathroom Plumbing Services
Shower and Tub Plumbing
Installing shower valves is a key part of any bathroom remodel. Valves must be mounted at the right depth behind the finished wall and connected to supply lines that deliver steady flow. We install pressure-balance valves, which Illinois code requires to prevent scalding, plus thermostatic valves for precise temperature control. For luxury setups, we also work with multi-outlet valves serving rain heads, body sprays, and handheld showers.
If you’re converting a tub to a shower, that involves drilling into the floor for a new drain, relocating the drain line with proper slope, building up the floor for waterproof membranes, and rerouting water supply lines to the shower valve. This is a complex process — we’ll explain every step so you know what to expect. We also set up freestanding tubs with floor- or wall-mounted fillers.
Toilet Installation and Moving
Replacing a toilet in the same spot is pretty straightforward — check out our fixture installation service for details. If you want to move the toilet to another wall or position, we’ll reroute the drain pipe, which might require cutting concrete or the subfloor. We set the flange at the right height to fit your finished floor, extend soil stack connections if needed, and make sure vent pipes are properly connected. This is a permitted job that needs inspection before closing walls.
We install all kinds of toilets—standard, comfort-height (ADA compliant), wall-mounted, and dual-flush models. If you’re adding a new bathroom or upgrading, it’s a good time to check if your water heater can handle the added demand. For accessible bathrooms, we can also coordinate on grab bar blocking and curbless showers with your contractor during the rough-in phase.
Vanity and Sink Plumbing
Whether you’re converting from a single to a double sink, swapping pedestal sinks for vanities, or relocating the vanity entirely, we’ll update water supply and drains accordingly. Adding a second sink usually means running new hot and cold lines and adjusting drain P-traps—sometimes shared, sometimes separate depending on your layout. We also adjust stub heights to fit the new cabinet dimensions perfectly.
We handle faucet installation, drain hookups, supply line connections, and P-trap fitting during vanity setup. We also replace old gate valves with modern quarter-turn ball valves while the cabinet is accessible—this small upgrade can prevent future leaks and water damage. If drain lines need to be moved for your new layout, we take care of those connections as part of the project.
Full Rough-In Plumbing for New Bathrooms and Additions
Adding a bathroom in your Berwyn home—whether finishing the basement, creating a half bath, or building an en-suite—calls for a complete rough-in system. We run supply lines from the nearest mains, connect drain lines to the existing stack or building drain, install vent pipes up through the roof or tie into current vents, and place floor flanges precisely to finished floor height. This stage requires permits and inspections before walls close. We work closely with your GC to coordinate the schedule and inspections so everything runs smoothly.
Bathroom Plumbing Checklist
- Shower valve, trim, and showerhead installation
- Tub drain, overflow, and filler connections
- Toilet removal and new installation (wax ring and supply line)
- Vanity faucet, drain, and water supply hookups
- Replacing old gate valves with modern ball valves
- Rerouting drain lines for new bathroom layouts
- Installing or modifying vent pipes
- Bidet or bidet seat water connections
- Managing permits and coordinating inspections
Tips to Keep Your Bathroom Remodel Smooth
- Pick fixtures early: The rough-in measurements change depending on your toilet, tub, and shower valve choices, so decide before plumbing starts.
- Stick to existing layouts when possible: Moving plumbing lines costs more than replacing fixtures in place.
- Upgrade shut-offs during rough-in: Old gate valves fail more often; swapping to ball valves while walls are open saves money and trouble later.
- Check your water heater size: Larger tubs or an extra shower can strain your hot water supply; upgrade if needed.
- Start permit planning early: Plumbing inspections affect your contractor’s schedule—loop in your plumber at the start.
Bathroom Remodeling FAQs
If you’re only swapping fixtures in the same spots, permits usually aren’t necessary. But for anything that moves or adds drain lines, supply pipes, or changes the rough-in, a permit is required in Berwyn. We’ll handle the permit applications and inspections so everything’s done by code. Skipping permits can cause headaches down the line with insurance or if you sell your home.
Yes, we can relocate toilets, showers, and tubs, which means rerouting drains (including cutting concrete or subfloor), adjusting vent pipe connections, and extending supply lines. While this adds to cost, it frees up design options for your remodel. We’ll provide a detailed quote so you know what to expect.
It’s best to reach out before demolition begins. Early involvement means we can guide you on pipe rough-in locations, fixture requirements, and permits. Waiting until after walls come down can rush the plumbing layout decisions and cause scheduling conflicts.
We frequently partner with GCs, designers, and homeowners. We manage the plumbing scope professionally and coordinate inspection timing to keep your project on track. Call 708-847-4984 to discuss your project timeline and how we can fit in.