Plumbing Services for Kitchen Renovations in Highland Park, IL
Whether you’re just replacing a faucet or doing a full kitchen overhaul, the plumbing work can vary widely. Smaller jobs might include swapping out fixtures or hooking up appliances like disposals and dishwashers. Larger remodels could mean relocating the sink to an island, installing a new gas line for a cooktop, adding a prep sink in the pantry, or roughing in a pot filler. The project size affects costs, scheduling, and whether permits are needed—we cover it all.
My advice: call us at 224-524-1178 early in your project. Plumbing needs to be roughed in before cabinets go in, especially if you’re shifting the sink or running gas lines to new locations. For example, rerouting drain pipes is best done when subfloors are exposed. Pot fillers require opening up the wall behind the stove, so it’s easier to do before tile backsplashes are installed. Planning plumbing ahead saves headaches down the road.
We also offer service calls for kitchen plumbing outside remodels—faucet replacements, garbage disposal repairs, dishwasher installs, or refrigerator water lines. Plus, a kitchen remodel is a good time to check whether your water heater meets demand and to clear out slow drains before everything is closed up. Reach out at 224-524-1178 if you need help with any kitchen plumbing work.
Our Kitchen Plumbing Services
Sink and Faucet Installations
We handle all kinds of kitchen sinks—undermount, farmhouse, drop-in, single or double basin, even prep sinks. Installation includes assembling the drain basket and strainer, fitting the P-trap, and connecting hot and cold water with braided stainless steel supply lines—not old plastic tubing that can crack. We can also install garbage disposals at the same time for a streamlined job.
For faucets, we install every style and handle mounting setups—whether single-hole, three-hole, or with a deck plate. We pressure test everything before completing the job. Moving a sink to a new spot involves more work, including rerouting drains and vents and extending water lines, all done with the proper permits and inspections.
Dishwasher and Appliance Connections
Connecting a dishwasher means hooking up hot water supply, running the drain line with a high loop or air gap to prevent contamination, and making sure the electrical supply is properly coordinated (an electrician typically handles the power side). For refrigerators with ice makers or water dispensers, we install a dedicated cold water line with proper shutoff valves, using copper or braided stainless piping secured safely behind the fridge.
We also install instant hot water taps, under-sink filtration, and reverse osmosis systems. For RO units, that includes faucet installation, connecting supply and waste lines, and consulting you on filter maintenance. Call 224-524-1178 for any appliance plumbing in your kitchen.
Gas Line Installation for Kitchen Appliances
If you’re switching to gas or adding a gas cooktop on an island, we take care of the gas line installation from start to finish. We size piping based on appliance BTUs, run lines from your gas meter or supply line, install shutoff valves, connect with code-compliant flexible connectors, perform pressure testing, and handle permits and inspections. For details, visit our gas line services page.
A key tip: gas line rough-in must be done before cabinetry goes in, especially for island installations. After cabinets are installed, routing gas lines becomes much tougher and more disruptive. Coordinate this early with your general contractor and us.
Pot Filler Faucet Installation
Pot fillers mount on the wall behind the stove so you can fill pots without carrying them across the kitchen. Installing one involves running a cold water line inside the wall about 56 to 60 inches above the floor, offset roughly 4 inches from the stove center. It’s easiest to install during remodeling with open walls, but we can also retrofit finished kitchens—though that involves cutting and patching walls or tile. Call us at 224-524-1178 to explore your options.
Island Sink Drain and Vent Solutions
Installing a sink on a kitchen island is tricky due to venting needs. Unlike wall sinks, island drains can’t tie into the main vent stack directly. Instead, we use an island loop vent or install an air admittance valve (AAV), depending on local code. Running hot and cold water supply is simple, but routing drain and vent lines through floors and subfloors needs expert planning. We’ve done plenty of island sink installs in our area—call us to talk through your layout before finalizing your plans.
Kitchen Plumbing Checklist
- Remove and install kitchen sinks (undermount, farmhouse, drop-in)
- Install all styles of faucets
- Garbage disposal installation or replacement
- Connect supply and drain for dishwashers
- Water line for refrigerator ice makers
- Gas line installation for ranges, cooktops, ovens
- Pot filler faucet rough-in and setup
- Install under-sink water filtration and reverse osmosis systems
- Route drain and vents for island sinks
- Upgrade shutoff valves throughout kitchen plumbing
- Install prep or bar sinks in pantries or islands
Plumbing Timing Tips for Your Remodel
- Confirm sink location before demolition: Moving the sink is the most costly change—make sure the spot is final before ordering cabinets
- Gas line rough-in early: Gas piping for island or new ranges must be installed before cabinetry
- Pot filler installed before backsplash: Easier to open walls before tile installation
- Upgrade old shutoff valves: Replace failing gate valves with ball valves when plumbing is exposed
- Run fridge water lines before countertops: Easier to install ice maker lines before countertops go in
Frequently Asked Questions About Kitchen Plumbing
Yes, but it’s a complex job. Island sinks need special venting—either an island loop vent or an air admittance valve depending on local code. The water supply is straightforward, but the drain and vent pipes require careful routing through the subfloor. This is common work for us—call 224-524-1178 to go over your island’s plumbing layout before you finalize plans.
If you’re simply swapping out fixtures in the same location—like a faucet or disposal—permits generally aren’t needed. But if the work involves moving drain lines, running new supply lines, installing gas piping, or any layout changes, permits are mandatory. We take care of securing permits and scheduling inspections as part of our service.
Definitely. It’s best to do gas line installation during the remodel phase when walls are open. We install properly sized, pressure-tested gas lines for stoves, cooktops, and ovens, complete with shutoff valves and permits. Make sure to schedule this before cabinets go in.
Yes, we work closely with general contractors and designers on kitchen projects. We align our plumbing rough-in and finish work with your GC’s schedule and handle permits and inspections. Contact us early at 224-524-1178 so we can be part of your project timeline from the start.