Bathroom Plumbing Upgrades in Mundelein, IL
The plumbing behind a bathroom renovation is often invisible once completed, but it’s the backbone of lasting performance. Mistakes here can cause slow drains, hidden leaks behind tile, or inconsistent shower temperatures—issues that typically surface after weeks or months. Making sure the rough-in is expertly done before closing up walls is what ensures a bathroom functions flawlessly for years to come. If you uncover signs of water damage during demolition, give us a call — our leak detection and repair during a remodel can catch hidden trouble early, before it’s covered back up.
When you reach out to us at 224-526-9629 about your bathroom remodel, here’s the game plan: for a basic update—say swapping out the faucet, toilet, and showerhead in their current spots—it’s a straightforward one-day installation. But if you’re shifting fixtures around, such as relocating the toilet, turning a tub into a walk-in shower, or adding a double vanity, that involves extensive rough-in work with supply lines, drains, and venting adjustments that require permits and inspections. We manage it all from start to finish.
One piece of advice I always share: finalize your fixture choices before we begin the rough-in. Different toilets and shower valves need specific measurements and clearances. Locking in your fixtures early stops expensive headaches caused when rough-in dimensions don’t match the products you select later on.
Our Bathroom Plumbing Services
Shower & Tub Plumbing Solutions
Installing shower valves correctly is key—getting the height, depth, and supply lines sized right makes for a smooth, safe shower experience. We install pressure-balance valves as mandated by Illinois code to prevent scalding, thermostatic valves for precise temperature control, and multi-outlet valve setups for rain showerheads, body sprays, and hand showers.
Converting tubs to showers means cutting into the floor for new drains, installing shower pans with proper slopes, and rerouting supply lines. It’s a detailed process we walk you through before work starts. We also install freestanding tubs, handling supply rough-ins for both floor-mounted and wall-mounted fillers.
Toilet Installation & Relocation
Replacing a toilet in the same spot is straightforward and covered under our fixture installation services. Moving a toilet to a new location requires rerouting drain pipes, cutting into concrete or subflooring, setting the flange at the correct height, modifying the soil stack, and ensuring venting is up to code. This is permitted work that includes inspections.
We install all types — standard, comfort height, wall-mounted, and dual-flush toilets. If you’re upgrading or adding bathrooms, it’s also a smart time to check if your water heater can handle the extra hot water demand. Planning for accessibility features like grab bars or zero-threshold showers is easier if we coordinate with your general contractor early in the project.
Vanity & Sink Plumbing
Whether converting from single to double sinks, switching from a pedestal to a vanity, or relocating the vanity altogether, we modify supply and drain lines accordingly. Adding a second sink involves running extra supply lines and configuring drains with either shared or separate P-traps.
We install faucets, drain assemblies, supply tubing, and P-traps as part of the process. While the cabinet is open, we replace outdated gate valves with reliable quarter-turn ball valves — a common source of leaks if ignored. If the remodel changes drain locations, we also manage drain and trap adjustments as part of the rough-in.
Full Rough-In for New Bathrooms & Additions
Adding a new bathroom — whether finishing a basement, a half bath, or an en-suite — involves laying out full plumbing rough-in work. This includes running supply lines from the nearest main, connecting drains to existing stacks or the building drain, installing vents through the roof or connecting to current vent lines, and setting floor flanges at the finished height. Permits and inspections are required before walls close, and we handle scheduling and coordination with your GC as part of our service.
Bathroom Plumbing Checklist
- Installing shower valves, trims, and showerheads
- Connecting tub drains, overflows, and filler lines
- Removing and setting toilets with wax rings and supplies
- Hooking up vanity faucets, drains, and supply lines
- Replacing old shutoff valves with modern ball valves
- Rerouting drain lines to accommodate layout changes
- Installing or adjusting vent pipes as needed
- Hooking up bidet seats or standalone bidets
- Managing permits and scheduling inspections
Helpful Tips for Your Bathroom Remodel
- Pick your fixtures before rough-in: Pipes and rough-in measurements depend on the exact fixtures you’ll install.
- Keep fixtures in place if you can: Moving plumbing adds considerable labor and cost.
- Swap out old valves now: Replacing aging shutoffs while walls are open prevents leaks later.
- Review your water heater capacity: Extra showers or tubs can strain your existing heater.
- Plan permit steps early: Rough-in inspections can affect your builder’s schedule — get plumbing involved early.
Bathroom Remodeling Plumbing FAQ
For simple fixture replacements in the same spot, permits usually aren’t needed. However, if you’re moving drains, adding new supply lines, or otherwise changing plumbing layouts, a permit is almost always required in the Mundelein area. We’ll take care of all the paperwork and inspections so you don’t have to worry about compliance or future issues.
Yes, we can move toilets or showers to a new position, but it involves rerouting drains, vents, and supply pipes. This often means cutting into subfloor or concrete. While it increases the labor involved, it allows you to reshape your bathroom to fit your needs. We’ll provide a clear quote so you know what to expect.
It’s best to contact us as early as possible, ideally before you open walls or start demolition. Early involvement means we can help plan your rough-in layout, advise on fixture dimensions, confirm what’s feasible with your existing plumbing, and guide you through permitting. Waiting until after demolition makes scheduling tight and decisions rushed.
Yes, we regularly collaborate with general contractors, designers, and homeowners. We work as a subcontractor handling the plumbing scope, and we align rough-in inspections with your project timeline to avoid delays. Give us a call at 224-526-9629 to talk through your schedule and needs.