Professional Bathroom Plumbing in Westmont, IL
When remodeling your bathroom, the plumbing work happens behind the scenes—and if it's off, problems usually show later with slow drains, leaks behind walls, or inconsistent shower temperatures. Ensuring the plumbing is installed correctly before drywall goes up is key to a bathroom that functions flawlessly for years. If during demolition you discover wet spots or water damage, we recommend leak detection and repair to catch hidden leaks early, saving you from costly repairs down the road.
Give us a call at 630-557-8896 to discuss your bathroom remodel. If you're simply swapping out faucets, toilets, or showerheads without moving plumbing, that’s usually a quick job we can finish in a day. But if the plan is to relocate fixtures — like moving the toilet, turning a tub into a shower, or adding a double vanity — that involves rerouting drain and supply pipes, which requires permits and inspections. We manage all of those details for you.
One piece of advice I share with every homeowner: lock in your fixture choices before we set any rough-in dimensions. Toilets, shower valves, and tub fillers all have specific rough-in needs. Picking fixtures late often means redoing plumbing work, adding time and cost. Planning ahead avoids headaches and keeps your remodel on track.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing shower valves correctly is vital. We position valves at the right height and depth, connect properly sized supply lines for stable water pressure, and use pressure-balance valves—as required by Illinois code—to prevent sudden temperature swings. For more precise control, we fit thermostatic valves and multi-outlet setups for rain showers, body sprays, and hand-held wands.
Converting a tub to a walk-in shower requires cutting for new drains, adjusting slopes to keep water flowing, prepping the floor for waterproof liners, and rerouting supply lines from tub fillers to the shower valve location. It’s a major plumbing job and we make sure you understand the full process and timeline upfront. When installing freestanding tubs, we handle all supply rough-ins for floor- or wall-mounted fillers.
Toilet Installation & Relocation
Replacing a toilet in the same spot is straightforward — see our fixture installation service. Moving a toilet means rerouting the drain, which can involve cutting into concrete or subfloor, setting a new flange at the correct finished floor height, extending or adjusting vent pipes, and ensuring everything vents properly. This work requires permits and inspections before walls are closed.
We install all types: standard, comfort-height (ADA compliant), wall-mounted, and dual-flush toilets. Adding a new bathroom or upgrading usually means it’s a good time to check if your water heater can handle extra demand. If you’re adding accessibility features like grab bars or curbless showers, talk to us early so we can coordinate with your GC on wall blocking before drywall goes up.
Vanity & Sink Plumbing
Whether you’re adding a second sink, switching pedestal sinks to vanities, or moving the vanity entirely, we adjust supply and drain plumbing accordingly. Adding a second sink means extending hot and cold water lines and adapting drain piping with shared or separate P-traps, depending on your setup. Changing vanity dimensions might require raising or lowering drain stub-outs to fit.
We handle faucet installation, drain assemblies, supply line connections, and P-traps. We also take care of replacing old gate valves with modern ball valves during vanity install—this upgrade helps prevent leaks under sinks. When your remodel changes drain locations, we include 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 a basement bath, half bath, or en-suite? That means full rough-in plumbing: running supply lines from the closest main, tying drain lines into existing stacks or the building drain, installing vent pipes through the roof or connecting into existing vents, and setting floor flanges at finished floor level. This phase requires permits and inspections before walls get closed. We coordinate with your GC and handle all inspection scheduling to keep your project moving smoothly.
Bathroom Plumbing Checklist
- Shower valve, trim, and showerhead installation
- Tub drain, overflow, and filler hookups
- Toilet removal and new installation (wax ring & supply lines)
- Vanity faucet, drain, and supply line connections
- Replacing shutoff valves (upgrade from gate valves to ball valves)
- Drain line rerouting for layout changes
- Installing or modifying vent pipes
- Bidet seat or standalone bidet plumbing connections
- Permit applications and inspection scheduling
Tips for a Successful Bathroom Remodel
- Pick fixtures before rough-in: Different toilets, tubs, and shower valves have unique rough-in requirements, so finalize your choices early.
- Keep plumbing layouts stable: Moving drains and supply lines increases labor and cost substantially compared to same-location replacements.
- Upgrade shutoff valves during remodel: It’s cheaper and easier to replace aging valves while walls are open than to address leaks later.
- Verify water heater capacity: Adding soaking tubs or extra showers might require a larger or additional water heater.
- Plan for permits early: Plumbing rough-in inspections impact your contractor’s schedule, so involve your plumber early.
Common Bathroom Remodeling Questions
If you’re just swapping out fixtures in the same spots, permits usually aren’t required. But any work involving moving drains, adding or changing supply lines, or altering vent stacks will need permits in the Westmont area. We handle all permit applications and coordinate inspections. It’s important not to skip this step—it protects your home’s value and insurance coverage.
Yes, relocating toilets or showers is possible but involves rerouting drains, vent pipes, and supplies. This can mean cutting concrete or subfloors and must be done to code. Moving plumbing adds to your budget, but it gives you the freedom to design your ideal bathroom layout. We’ll provide a detailed scope and cost estimate so you can decide what works best.
As soon as you start planning, ideally before walls get opened up. Early involvement allows us to help you with fixture rough-in specs, assess your current drain and vent setup, and advise about permits. Calling a plumber last-minute after demolition can cause scheduling headaches and rushed decisions.
Yes, we partner directly with homeowners, GCs, and designers. We handle the plumbing portion as a subcontractor and coordinate inspection timing to fit your project schedule. Reach out at 630-557-8896 to discuss how we can assist your team.