Bathroom Plumbing and Remodeling in Lemont, IL
The plumbing hidden behind your bathroom walls is crucial — if it’s not installed properly, issues can surface months later as leaks behind tile, slow drains, or inconsistent shower temperatures. Taking care of plumbing during a remodel ensures your bathroom runs smoothly for years. If you discover wet spots or water damage behind walls as you tear things up, give us a call. Our leak detection expertise helps uncover and repair hidden leaks before everything is sealed up again.
When you reach out to us at 331-246-0385 for remodeling plumbing, here’s the usual process: for a basic update swapping out faucets, toilets, or showerheads in existing locations, we can often finish the plumbing work in a single day. If your project involves reconfiguring the bathroom—moving the toilet, transforming a tub into a walk-in shower, adding sinks—you’ll need rough-in plumbing work with new drain, vent, and supply lines, plus permits and inspections. We’re equipped to handle projects both big and small.
One tip I always share with homeowners: pick your plumbing fixtures before we start rough-in. Toilets, shower valves, and tub fillers all have specific rough-in dimensions. Knowing your exact fixtures upfront means we set the right pipe locations the first time, avoiding costly corrections later.
Our Bathroom Plumbing Services
Shower & Tub Plumbing Installation
Installing shower valves precisely is critical—they must be mounted at the right height and depth, with properly sized supply lines for consistent water flow. We fit pressure-balance valves (required by Illinois code to prevent scalding), thermostatic valves for accurate temperature control, and multi-outlet systems that handle rain shower heads, body sprays, and handheld wands.
Converting a tub to a shower requires drilling the floor for a new drain, installing a properly pitched shower drain, preparing the base for waterproof membranes, and rerouting water supply lines from the tub to the shower valve. This is a complex rough-in job—before starting, we’ll walk you through the entire scope and schedule. We also install freestanding tubs, including supply lines for floor- or wall-mounted fillers.
Toilet Setup & Moving
If you’re just swapping out an old toilet in the same spot, our fixture installation service covers that efficiently. Moving a toilet to a new location involves rerouting drain pipes, cutting into concrete or subfloor if necessary, installing a new flange at the right height, extending or adjusting the vent stack connection, and making sure everything vents properly. This work requires permits and inspections before closing walls and floors.
We install standard toilets, comfort-height ADA models, wall-mounted units, and dual-flush systems. If you’re adding a bathroom or upgrading, it’s also a smart time to review your water heater capacity to ensure it can handle extra demand. For accessibility features like grab bar supports or curbless showers, talk to us early so we can coordinate with your builder and prepare blocking before drywall goes up.
Vanity and Sink Plumbing
Whether you're converting a pedestal sink to a vanity, adding a second sink, or relocating your vanity, we handle the necessary supply and drain adjustments. Adding another faucet means extending hot and cold lines and configuring the drain system with shared or separate P-traps depending on your setup. Changes to vanity size require tweaking stub-out heights and drain locations for a perfect fit.
We install faucets, drain assemblies, supply lines, and P-traps as part of the vanity setup. While cabinets are open, we recommend swapping old gate valves for modern quarter-turn ball valves—these upgrades prevent leaks and water damage later on. If your remodel moves drains, we take care of drain and P-trap connectors during rough-in.
Full Rough-In Plumbing for New Bathrooms & Additions
Building a new bathroom in your Lemont house—whether that’s a basement bath, half bath, or master suite—means comprehensive rough-in plumbing. We run water supply lines from the nearest main, connect new drains into existing stacks or to the building drain, install vents through the roof or tie into existing vent pipes, and set floor flanges at the right finished floor height. This work requires permits and inspections before walls close. We work closely with your GC and manage inspections so the plumbing stays on schedule.
Bathroom Plumbing Checklist
- Installing shower valve, trim, and showerhead
- Connecting tub drain, overflow, and filler
- Removing and installing toilets with wax ring and supply
- Vanity faucet, drain, and water line hookups
- Replacing old shutoff valves (gate valves to ball valves)
- Rerouting drain lines for new layout designs
- Installing or modifying vent piping
- Hooking up bidet seats or standalone bidets
- Handling permits and scheduling inspections
Helpful Tips for Bathroom Remodels
- Choose your fixtures early: Rough-in pipe placements depend on your exact toilets, tubs, and shower valves.
- Stick to existing layouts when possible: Moving pipes and drains adds significant labor and cost.
- Upgrade shutoff valves with walls open: Replacing old valves now can prevent leaks and water damage later.
- Check your water heater's capacity: Large tubs or extra showers might require a bigger or more efficient heater.
- Plan permits ahead: Plumbing inspections affect your project timeline, so involve plumbers early.
Frequently Asked Questions About Bathroom Remodeling Plumbing
For simple fixture swaps in the same spot, typically you do not need a permit. But anytime you change drain or water supply lines, move fixtures, or alter venting, you’ll almost always need a permit in the Lemont area. We handle all permitting and inspection scheduling to keep your project compliant and hassle-free. Skipping permits on plumbing can cause headaches with insurance or when selling your home.
Yes, but it requires rerouting drain pipes, possibly cutting into concrete or subfloor, relocating vent connections, and extending supply lines. This adds labor and cost compared to swapping fixtures in place, but gives you full control over your bathroom design. We’ll provide a detailed quote so you can weigh the expense against your design goals.
It's best to talk to a plumber as early as possible, ideally before demolition starts. Early involvement means we can guide you on fixture rough-in measurements, check what works with your existing plumbing stacks, and help you schedule permits and inspections. Calling in last minute after demo can cause delays and rushed decisions.
We frequently collaborate with general contractors, designers, and directly with homeowners. We handle the plumbing scope as a subcontractor and coordinate inspections to fit your construction timeline. Reach out at 331-246-0385 to discuss how we can team up on your project.