Expert Bathroom Plumbing in Wilmington, IL
Most homeowners never see the plumbing behind a bathroom remodel once it's all finished. But if it's not done right, you'll notice slow drains, hidden leaks behind your tile, or inconsistent shower temperatures after a few months. Installing plumbing properly before the walls are sealed is crucial to making your bathroom last for decades without headaches. If during demolition you spot any damp spots or water damage, give us a call — addressing leaks early with our leak detection and repair saves you from costly damage down the line.
When you reach out to us at 779-217-8948 about your bathroom project, here's our approach: for simple updates where you keep the same toilet, faucets, and showerhead locations, we can usually swap everything out in a day. If your plan includes moving fixtures around — like relocating the toilet, swapping the tub for a walk-in shower, or adding a double vanity — that's a rough-in job with new drain, supply, and vent piping. That kind of work requires permits and inspections, which we’ll handle completely.
A key tip I share with everyone is to lock in your fixture selections early. Different toilets and shower valves have unique rough-in specs. Settling on your fixtures before rough-in prevents costly rework that happens when rough-in pipes don’t line up with your chosen products.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing shower valves correctly is a big part of any remodel. The valve has to be set at the right depth behind the finished wall, mounted at the correct height, and connected to supply lines sized to provide enough flow. We install pressure-balance valves, which Illinois code requires in showers and tub/shower combos to protect against temperature shocks. For more precise temperature control, we offer thermostatic valves, and for luxury setups, multi-outlet systems that serve rain heads, body sprays, and hand showers.
Converting a tub to a shower involves coring the slab or subfloor to install a new drain, setting the shower pan at the right slope, waterproofing, and rerouting supply lines from the tub filler to the new shower valve. That’s a detailed job, so we’ll review every step and timeline before starting. We also install freestanding tubs, running supply lines for floor- or wall-mounted fillers as needed.
Toilet Installation & Relocation
Swapping out a toilet in the same spot is straightforward—check out our fixture installation service. Moving a toilet to another wall or location means rerouting the drain line, which often requires cutting through concrete or the subfloor. We install the flange at the right height so the toilet seals properly with the finished floor. This work also includes extending or rerouting the soil stack connection and ensuring proper venting. Permits and inspections are mandatory for this kind of plumbing work.
We install all toilet styles — standard height, comfort-height (ADA compliant), wall-mounted, and dual-flush models. If you’re adding or upgrading a bathroom, it’s a smart time to check your water heater capacity to handle extra hot water demand. For bathrooms with accessibility upgrades like grab bar blocking or curbless showers, we coordinate with your contractor on wall blocking before drywall goes up.
Vanity & Sink Plumbing
Whether you’re converting a single sink to double, swapping a pedestal for a vanity, or relocating the entire vanity, we adjust supply and drain piping to fit your new layout. Adding a second sink means running extra hot and cold lines and configuring the drains either to a shared P-trap or separate traps depending on the setup. Vanity dimension changes often mean adjusting stub-out heights and drain positions to match cabinets.
We install faucet assemblies, drain traps, supply shutoffs, and P-traps as part of the vanity plumbing. While the cabinet is open, we recommend replacing any old gate valves with modern quarter-turn ball valves to avoid future leaks. When your remodel changes drain locations, we handle drain and P-trap hookups as part of the rough-in.
Full Rough-In for New Bathrooms & Additions
Adding a bathroom in your Wilmington home — like a basement bath, half bath, or en-suite — calls for complete plumbing rough-in. That means running supply lines from the nearest main, connecting drains to the existing stack or building drain, installing vent pipes that either go through the roof or tie into existing vents, and setting floor flanges at the correct finished floor height. This work requires permits and inspections before walls close up. We work hand-in-hand with your GC and schedule everything so it goes smoothly.
Bathroom Plumbing Checklist
- Shower valve and trim installation with showerhead
- Tub drain, overflow, and filler pipe setup
- Removal and installation of toilets with wax ring and supply
- Vanity faucet, drain, and supply line connections
- Shutoff valve upgrades from old gate valves to ball valves
- Drain rerouting for new fixture layouts
- Installation or adjustment of vent pipes
- Bidet or bidet seat plumbing hookups
- Permit and inspection management
Tips for Hassle-Free Bathroom Plumbing
- Choose fixtures early: Rough-in pipe locations depend on your specific toilets, tubs, and valves
- Stick with existing layouts when possible: Moving plumbing adds time and costs
- Replace old shutoff valves while open walls make it easy: Saves you from leaks later
- Verify your water heater size: Big tubs and extra showers may require bigger heaters
- Start permits early: Plumbing inspections can affect your contractor’s schedule
Bathroom Remodeling FAQ
For simple replacements in the same location, usually no permit is needed. But anytime you change drain, vent, or supply lines, or move fixtures, you’ll need a permit in most Wilmington municipalities. We handle all the paperwork and inspections so your remodel passes code without issues. Skipping permits can cause problems down the road with insurance or resale.
Yes — moving a toilet or shower means rerouting drains, vents, and supply lines, which means cutting into floors or walls. It does cost more than replacing fixtures in place, but it lets you redesign the bathroom layout. We provide an accurate quote so you know what your new plumbing will cost before you commit.
As soon as possible, ideally before demolition. Getting us involved early means we can help you plan pipe rough-ins around your fixture choices and existing plumbing stacks. It also helps avoid scheduling delays and rushed decisions on rough-in during construction.
Yes, we regularly collaborate with general contractors, designers, and homeowners. We handle the plumbing scope professionally and coordinate inspections to fit the project timeline. Give us a call at 779-217-8948 to discuss your remodel schedule.