Bathroom Plumbing Services in Mchenry, IL
Behind every lasting bathroom remodel is solid plumbing that you don't see once finished — but you’ll definitely notice if it’s done poorly. Issues like slow drains, hidden leaks behind tile, or malfunctioning shower valves often surface months after completion. Doing the plumbing right during the remodel phase ensures your bathroom runs smoothly for years to come. If you peel back walls and notice moisture or damage, give us a call — detecting leaks during your remodel saves you from headaches down the road.
When you reach out to us at 779-244-6939 for your bathroom project, here’s our approach: simple fixture swaps — like replacing faucets, toilets, or showerheads in existing spots — are quick installs we often finish in a day. Larger jobs involving moving fixtures, switching a tub to a shower, or adding sinks involve plumbing rough-in work with new drains, vents, and supply lines, all needing permits and inspections. We manage every step.
One bit of advice I share with every homeowner: finalize your fixture choices before we set rough-in measurements. Different brands and models have varying rough-in depths and distances. Locking in your selections upfront prevents costly and frustrating rework if pipes don’t line up with your fixtures later.
Our Bathroom Plumbing Services
Shower & Tub Plumbing
Installing shower valves is a critical part of the rough-in. The valve must be positioned at the correct height and depth from the finished wall, with supply lines sized right to maintain good flow. We install pressure-balance valves (mandated by Illinois code to prevent scalding), thermostatic valves for pinpoint temperature control, and systems that power rain heads, body sprays, and handheld units.
Converting a tub to a shower involves drilling a new drain hole, installing or relocating the shower pan drain with the proper slope, building up the shower floor for waterproofing, and rerouting supply lines to the valve location. This is a big job with many moving parts — we’ll go over every detail and timeline with you first. We also take care of freestanding tub installs, running supply lines for floor- or wall-mounted tub fillers.
Toilet Installation & Relocation
Replacing a toilet in its current spot is a quick job; see our fixture installation service for that. Moving a toilet to a new wall or location means rerouting the drain, cutting into concrete or subfloor if needed, installing a new flange set precisely at floor height, extending or rerouting the soil stack connection, and making sure vents are in place. This work requires permits and inspections.
We install all types — standard, comfort-height, wall-mounted, and dual-flush. Adding or remodeling bathrooms is a good time to evaluate your water heater’s ability to keep up with added demand. And if you’re adding accessibility features like grab bars or curbless showers, talk to us early so we can coordinate plumbing and blocking with your contractor.
Vanity & Sink Plumbing
Whether you’re upgrading from single to double sinks, swapping a pedestal for a vanity, or relocating a vanity altogether, we handle all the supply and drain adjustments. Adding a second sink means extending hot and cold lines and properly configuring drains — either combining them with a shared P-trap or installing separate traps depending on the setup. Changing vanity size often means repositioning stub-outs to fit.
We install faucets, drain assemblies, supply lines, and P-traps during vanity setups. While the cabinet’s open, we highly recommend swapping old gate-style shutoff valves for modern quarter-turn ball valves to avoid leaks later. If your remodel changes drain positions, we also perform drain and trap connections as needed during rough-in.
Full Rough-In Plumbing for New Bathrooms & Additions
Adding a bathroom to your Mchenry home — whether a basement bath, half bath, or master suite — calls for complete rough-in plumbing. That includes running supply lines from the nearest main, tying drain lines into the existing system, installing vent pipes through the roof or connecting to existing vents, and setting floor flanges at finished floor height. Permits and inspections are mandatory at this stage. We coordinate with your GC and ensure inspections happen on schedule. This is all part of how we keep your project on track.
Bathroom Plumbing Checklist
- Shower valve and showerhead installation
- Tub drain, overflow, and filler setup
- Toilet removal and new installation with wax ring and supply
- Vanity faucet, drain, and water supply connections
- Replacement of old shutoff valves with ball valves
- Drain rerouting to accommodate layout changes
- Vent pipe installation or modifications
- Bidet hookup or bidet seat installation
- Permit applications and inspection scheduling
Tips for a Successful Bathroom Remodel
- Choose fixtures before plumbing rough-in: Each model has unique rough-in requirements — lock those in first to avoid costly changes.
- Stick to existing layouts if possible: Moving plumbing lines is much more expensive than replacing fixtures in place.
- Upgrade shutoff valves during the remodel: Old gate valves fail often; replacing them while walls are open saves headaches.
- Verify water heater capacity: Adding a soaking tub or extra shower might require upgrading your water heater.
- Plan permits early: Plumbing inspections happen early in the schedule—coordinate with your plumber to keep the project on track.
Bathroom Remodeling Questions
Usually, yes — especially if you’re moving or adding drain or supply lines. Simple fixture replacements in the same spot generally don’t require one. We’ll handle all the permitting and inspection scheduling to make sure your work is code-compliant and hassle-free.
We can. Moving those fixtures involves rerouting drains (cutting subfloor or concrete if necessary), vent pipes, and extending supply lines. It costs more than a same-location replacement but gives you the freedom to change your bathroom’s layout. We'll give you an estimate so you can decide if it fits your budget.
As soon as you start planning or before demolition. Early involvement lets us guide you on fixture rough-in dimensions, what layouts are possible, and the permitting process so your remodel stays on track. Waiting until after demo can cause scheduling conflicts and rushed decisions on plumbing placement.
Yes, we regularly team up with GCs, designers, and homeowners. We manage the plumbing scope and coordinate inspection timing to fit your project timeline. Call 779-244-6939 to discuss how we can support your remodel.