Bathroom Plumbing for Remodels in Palatine, IL
The plumbing work behind your bathroom remodel is invisible once finished — but if done improperly, issues like slow drains, hidden leaks behind tile, or inconsistent shower temperatures can surface months down the road. Proper plumbing installation before drywall goes up is crucial to prevent headaches. If your remodel uncovers damp spots or water damage, give us a call — spotting leaks while walls are open is the ideal time to address hidden problems with our leak detection services.
When you reach out to us at 224-524-1319 for your bathroom update, here’s what to expect: straightforward fixture swaps (like swapping out faucets, toilets, or showerheads in the existing spots) are quick jobs we usually finish within a day. For changes involving moving toilets, converting tubs to walk-in showers, or adding vanity sinks, we perform rough-in plumbing that requires rerouting drains, supplies, and vents, plus permits and inspections. We handle the entire process .
One tip I always share with homeowners: make sure your fixtures are chosen before we start rough-ins. Toilets, shower valves, and tub fillers come with varying rough-in measurements. Finalizing your selections early prevents costly and frustrating rework if the rough-in dimensions don’t match your new fixtures.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing the shower valve correctly is key—set it at the right height and depth behind the finished wall, and connect it to supply pipes sized for proper flow. We install pressure-balance valves per Illinois code to prevent scalding, thermostatic valves for exact temperature control, and multi-output valve systems for rain shower heads, body sprays, and hand showers.
For tub-to-shower conversions, we core the slab for a new drain, reposition or add shower pan drains with the correct slope, build the shower floor to accommodate waterproof liners, and move supply lines from tub filler spots to shower valves. This is a detailed rough-in job and we’ll review the full plan and timeline with you upfront. We also install freestanding tub supply lines whether floor- or wall-mounted.
Toilet Installation & Relocation
Replacing a toilet in the same spot is straightforward and covered under our fixture installation services. Moving a toilet to a different wall or position means rerouting drain pipes, sometimes cutting into concrete or subfloor, installing a new flange at finished floor height, extending vent pipes, and adjusting soil stacks. This requires permits and inspections before closing walls or floors.
We install all common models: standard height, comfort-height (ADA compliant), wall-mounted, and dual-flush toilets. If you’re adding a bathroom or upgrading, it’s also a good time to check if your water heater can handle increased hot water needs. Planning any accessibility features like grab bar blocking or curbless showers? Let us know early so we can coordinate plumbing and wall blocking with your contractor.
Vanity & Sink Plumbing
Whether you’re turning a single sink into a double, swapping a pedestal sink for a vanity, or relocating your vanity altogether, we adjust water supply lines and drains accordingly. Adding a second sink involves extending hot and cold water lines and configuring drains either with shared or individual P-traps. Different vanity sizes may require altering stub-out heights and drain placement.
We install faucets, drains, supply lines, and P-traps during vanity setup. While the cabinet is accessible, we suggest replacing outdated gate valves with modern quarter-turn ball valves to reduce the risk of leaks under the sink. If your remodel changes drain locations, we also take care of all drain and P-trap plumbing as part of the project.
Complete Rough-In for New Bathrooms & Additions
Adding a new bath to your Palatine home—whether finishing a basement, adding a powder room, or building an en-suite—calls for a full plumbing rough-in. That includes running supply lines from your home's nearest main, tying drain lines into existing stacks or the building drain, installing vent pipes through the roof or connecting to existing vents, and setting floor flanges at the proper finished height. These rough-in tasks require permits and inspections before walls are closed. We work closely with your general contractor and manage inspection appointments as part of our standard process.
Bathroom Plumbing Checklist
- Installation of shower valves, trims, and showerheads
- Connections for tub drains, overflows, and fillers
- Removing and installing toilets (including wax ring and supply lines)
- Vanity faucet installation and supply/drain hookups
- Replacing old shutoff valves with modern ball valves
- Rerouting drain lines when changing layout
- Vent pipe installation or adjustments
- Hookups for bidet seats or standalone bidets
- Managing permits and inspections
Advice for a Smooth Bathroom Remodel
- Pick fixtures before rough-in: Rough-in pipe placement depends on your specific toilet, tub, and shower valve choices—finalize these beforehand.
- Keep fixture locations if possible: Relocating plumbing significantly increases labor and cost compared to simple replacements.
- Upgrade shutoffs now: Replace old gate valves with quarter-turn ball valves while walls are open to avoid future leaks.
- Check your water heater: A soaking tub or dual showers might require a larger water heater.
- Plan for permits early: Scheduling rough-in inspections affects your contractor’s timeline—engage your plumber early.
Bathroom Plumbing FAQ
If you’re only swapping out fixtures in the exact same spots, you usually don’t need a permit. But any plumbing work that involves moving or adding drain lines, vents, or supply rough-ins typically requires a permit in the Palatine area. We take care of getting permits and arranging inspections so your project stays compliant. Skipping permits can cause trouble with insurance or resale later on.
Yes, that’s possible, but it involves rerouting drain pipes—which often means cutting concrete or subfloor—adjusting vent connections, and extending water supply lines. This adds to your project cost compared to simple fixture replacements, but it lets you customize your bathroom layout. We’ll give you a clear quote for the plumbing involved so you can decide if it fits your budget.
As soon as possible—ideally before any walls are opened. Getting us involved during the planning phase helps avoid surprises with rough-in dimensions, ensures your layout is feasible with your current drain and vent stacks, and lets us plan the permit timeline properly. Waiting until after demolition can cause delays and rushed decisions.
Absolutely. We collaborate with GCs, designers, and homeowners to handle plumbing scopes smoothly. We coordinate rough-in inspections to fit your project timeline. Feel free to call 224-524-1319 to talk through your schedule and plumbing needs.