Bathroom Remodel Plumbing Services in Niles, IL
The plumbing setup during a bath remodel is often out of sight—but if it’s done poorly, you’ll notice the problems down the line: slow drains, leaks behind walls, or inconsistent shower temperature. Making sure the plumbing is solid before walls close is what keeps your bathroom trouble-free for years. If your remodel involves opening up walls and you spot water damage signs, give us a call—our leak detection expertise can catch hidden issues before they cause bigger headaches.
When you reach out at 224-537-0248 for your bathroom project, here’s what to expect: if you’re only replacing fixtures like faucets, toilets, and showerheads in their current spots, we can usually finish that in a single day. But if you’re switching things around—moving the toilet, swapping a tub for a walk-in shower, or adding a second sink—that calls for rough-in plumbing work to reroute drains, vents, and water lines, which needs permits and inspections. We’re equipped to handle every level of work.
One piece of advice I always share: decide on your bathroom fixtures before rough-in begins. Different toilets, shower valves, and tub fillers have varying rough-in requirements, and finalizing these choices early avoids costly rework if dimensions change after framing.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing shower valves correctly is crucial. We’ll set the valve at the right height and depth behind the finished wall and ensure supply lines are properly sized for good water flow. We install pressure-balance valves (required by Illinois code to prevent scalding in showers and tub/shower combos), thermostatic valves for steady temperatures, and multi-outlet valve setups for rain showerheads, body sprays, and handheld showers.
Converting a tub to a shower involves cutting a new drain hole, setting the shower floor at the correct slope for waterproofing, and rerouting water supplies from tub fillers to shower valves. This is a big job, so we’ll review the entire plan and timeline with you before getting started. We also manage plumbing for freestanding tub installations, handling supply rough-ins for floor- or wall-mounted fillers.
Toilet Installation & Moving
If you’re replacing a toilet in the same spot, see our fixture installation services—it’s a quick and clean swap. Moving a toilet to a new spot involves rerouting the drain line (which may include cutting into concrete or subfloor), installing a new flange at the right height, extending or rerouting the soil stack, and making sure venting works properly. This is permitted work and requires inspection.
We install all toilet styles: standard, comfort-height (ADA compliant), wall-mounted, and dual-flush models. If you’re adding a bathroom or upgrading your water heater as part of the remodel, we can assess whether your current unit meets the increased demand. Planning accessibility features like grab bars or curbless showers? Talk to us early so we can work with your GC on proper wall blocking before drywall goes up.
Vanity & Sink Plumbing
Whether you’re adding a second sink, switching from a pedestal to a vanity, or moving your vanity to a new spot, we handle all the plumbing adjustments. That means extending hot and cold water lines, managing drain connections with shared or separate P-traps depending on the setup, and adjusting stub-out heights as needed to fit new cabinetry.
We install faucets, drain assemblies, supply lines, and P-traps during vanity setup. While cabinets are open, we recommend swapping old gate valves for modern quarter-turn ball valves—old shutoffs often fail and cause under-sink leaks. If you’re relocating drain lines, we also take care of drain and P-trap connections as part of the job.
Full Rough-In for New Bathrooms & Additions
Adding a bathroom—whether it’s a basement bath, half bath, or master suite—means full plumbing rough-in. This includes running supply lines from the nearest main, tying drain lines into existing stacks or building drains, vent piping through the roof or existing vents, and installing floor flanges at finished floor height. Permits and inspections are required at this stage before walls are closed. We coordinate with your general contractor and schedule inspections so the process stays smooth.
Bathroom Plumbing Checklist
- Installation of shower valves, trim, and showerheads
- Connecting tub drains, overflows, and filler lines
- Removing and installing toilets with wax ring and supply lines
- Vanity faucet, drain, and water supply hookups
- Replacing outdated shutoff valves (gate valves swapped for ball valves)
- Rerouting drain pipes to accommodate layout changes
- Installing or adjusting vent piping
- Hookups for bidet seats or standalone bidets
- Handling permits and inspection scheduling
Advice for a Smoother Bathroom Remodel
- Pick your fixtures early: Specific models affect rough-in pipe locations and heights, so finalize selections before rough-in.
- Keep existing layouts if possible: Moving plumbing adds labor and cost compared to like-for-like replacements.
- Upgrade shutoff valves while walls are open: Modern quarter-turn ball valves prevent leaks better than old gate valves.
- Confirm water heater size: Larger tubs or additional showers might mean your current water heater won’t keep up.
- Plan your permits ahead: Rough-in inspections impact your contractor’s timeline, so involve a plumber early.
Prices range dramatically depending on project scope. Replacing fixtures in place is very different from moving plumbing or building a new bathroom from scratch. Factors such as existing conditions and fixture choices influence the final price. Call us at 224-537-0248 for a thorough evaluation and straightforward estimate.
Bathroom Remodeling FAQ
If you’re just swapping out fixtures in the same spots, permits usually aren’t required. But if your work involves changing drain lines, vent pipes, or supply rough-ins, then most local codes in the Niles area will require permits and inspections. We handle all the paperwork and scheduling so you don’t have to. Skipping permits on plumbing can cause problems with insurance or selling your home down the road.
Yes, relocating plumbing fixtures is definitely possible. This involves rerouting drain lines, which might require cutting into concrete or subfloor, redirecting vent connections, and extending water supply lines. While this does add cost compared to replacing in the same spot, it lets you redesign the bathroom layout exactly how you want. We provide clear quotes so you can weigh the costs before proceeding.
It’s best to reach out before demolition or wall opening. Getting the plumber involved early means you’ll know what fixture rough-in dimensions are needed, what existing plumbing you can work with, and how permits fit into your timeline. Last-minute calls can cause project delays or rushed decisions that cost more in the long run.
Yes, we coordinate closely with general contractors, designers, and homeowners. We handle the plumbing scope professionally and ensure inspections happen on schedule to keep your project moving. Give us a call at 224-537-0248 to discuss how we can fit into your remodel timeline.