Professional Bathroom Plumbing in Island Lake, IL
The plumbing behind a bathroom remodel is what really ensures everything flows and functions right for years. Issues like slow drainage, hidden leaks behind tile, or inconsistent water temperature from shower valves often appear months after a shoddy job. Getting the plumbing rough-in correct before drywall goes up makes all the difference. If you discover moisture damage or leaks behind walls during your remodel, reach out to us — detecting leaks early during renovation can prevent costly damage later.
Whenever you call us at 847-200-8875 for a bathroom remodel, we tailor our approach based on your needs: simple replacements like installing new faucets, toilets, or showerheads in the same spots usually take a day. But if you want to change where sinks or toilets sit, convert tubs to showers, or add another vanity sink, that requires expert rough-in plumbing with drain, vent, and supply line modifications, permits, and inspections — all handled by our team.
One piece of advice I always share: finalize your fixture choices before we set plumbing rough-in locations. Toilets, shower valves, and tub spouts have specific distance and height requirements that vary by model. Confirming fixtures early saves you from costly rework if rough-in doesn’t match what you ordered.
Our Bathroom Plumbing Services
Shower & Tub Plumbing Installation
Installing shower valves correctly is a key part of bathroom rough-in. We position valves at precise heights and depths behind the finished wall, and connect supply lines sized to maintain good water flow. We fit pressure balance valves—a must per Illinois code to avoid scalding—as well as thermostatic valves for consistent temperature control, plus multi-outlet systems for rain showers, body sprays, and handhelds.
When converting a tub to a shower, we core through concrete floors for drain installation, slope the floor properly for drainage, and reroute supply lines from the tub filler to the new shower valve location. We also install supply rough-in for freestanding tubs whether floor- or wall-mounted. We’ll clearly explain the scope and time frame before starting, so you know what to expect.
Toilet Setup & Moving
Replacing a toilet in the same spot is a straightforward job, covered in our fixture installation services. When relocating a toilet, we reroute the drain line, which can involve cutting through concrete or subfloor to set the flange at the proper finished floor height. We extend or redirect the soil stack and make sure vents are correctly tied in. This work requires permits and inspections to comply with local codes.
We install all models, including comfort-height, wall-mounted, and dual-flush. If you’re adding a bathroom, it’s a good time to assess if your water heater can keep up with increased hot water needs. Planning accessibility features like grab bars or curbless showers? Let us coordinate with your contractor early so we can install blocking behind walls for secure mounts.
Vanity & Sink Plumbing Services
Whether you’re upgrading from one sink to two, swapping a pedestal for a vanity, or moving the vanity altogether, we’ll adjust hot and cold supply lines and configure drain connections—either shared P-traps or individual traps depending on the setup. If you change vanity size, we’ll modify stub-out heights and drain locations to fit.
We take care of faucet installation, P-traps, and supply lines. While we’re at it, we replace old gate valves with modern quarter-turn ball valves to prevent future leaks—a smart move given Illinois’ harsh winters that stress aging plumbing. If your remodel shifts drain lines, we handle the drain and P-trap work as part of rough-in.
Full Rough-In for New Bathrooms & Additions
Adding a bathroom in your Island Lake home—like finishing a basement bath, installing a half bath, or creating an en-suite—means full plumbing rough-in. That includes running supply lines from nearby mains, connecting drain lines to existing stacks or main building drains, installing vents through the roof or connecting to existing vents, and setting new floor flanges at the correct finished floor height. We handle permits, coordinate inspections, and communicate regularly with your general contractor — no surprises.
Bathroom Plumbing Checklist
- Shower valve, trim, and showerhead installation
- Tub drain, overflow, and filler connections
- Toilet removal and replacement (wax ring and supply line)
- Vanity faucet, drain, and water supply connections
- Replace old gate valves with ball valves
- Drain line rerouting for new bathroom configurations
- Vent pipe installation or rerouting
- Bidet seat or standalone bidet plumbing hookups
- Permit applications and inspection scheduling
Tips for a Successful Bathroom Remodel
- Choose fixtures before rough-in: Different toilets, tubs, and valves have unique rough-in specs — finalize ahead to avoid costly adjustments
- Keep existing layouts when possible: Moving fixtures adds significant time and expense
- Upgrade valves while walls are open: Replacing old shutoffs now prevents future leaks and water damage
- Check your water heater: Big tubs or extra showers might need a larger capacity water heater
- Plan for permits early: Permitting and inspections affect project timelines — involve your plumber before remodeling begins
Common Bathroom Remodeling Questions
Replacing fixtures exactly where they already are usually doesn’t require a permit. But if you’re moving drains, adding new water lines, or changing venting, a permit is needed in most cases around Island Lake. We handle the paperwork and scheduling so your project stays above board. Skipping permits can cause headaches down the line with insurance or selling your home.
Yes, we can relocate toilets, showers, and tubs. That involves cutting into the floor slab or subfloor, rerouting drain and vent piping, and extending supply lines. It adds labor and cost but lets you design your bathroom exactly how you want it. We’ll provide a detailed quote covering the plumbing work needed.
Get us involved early—ideally before demo or any wall opening. Early input helps you set proper rough-in dimensions, understand what your existing plumbing can support, and plan for permits on time. Waiting until last minute can cause scheduling delays and rushed decisions about pipe locations.
Absolutely. We work directly with GCs, designers, and homeowners. We handle the plumbing portion on schedule and coordinate inspections to keep your remodel running smoothly. Call 847-200-8875 to talk about your project timeline.