Kitchen Plumbing for Remodels in Mount Prospect, IL
Whether you’re swapping out a faucet or relocating your sink to the island, kitchen plumbing work can be a quick fix or a full-scale job involving rough-in plumbing, gas line installation, and adding secondary sinks. The project size dictates costs, timing, and permit requirements. We handle every part of the process.
Here’s my practical advice: schedule your plumber early—before cabinets are installed. If you’re moving the sink, plumbing reroutes must happen while the subfloor is exposed. Installing gas lines for new ranges or island cooktops needs to happen before cabinetry too. Pot fillers need the wall open behind the stove, so that’s easier before the backsplash goes in. Getting us involved early keeps your remodel on track, especially with Mount Prospect’s seasonal weather limiting outdoor work windows.
We also handle standalone kitchen plumbing needs like faucet replacements, disposal repairs, dishwasher hookups, and refrigerator water lines. Plus, remodeling is a great time to evaluate whether your water heater can support new appliances or fix slow drains with our drain cleaning service before cabinets go back in. Call 224-524-1247 anytime.
Our Kitchen Plumbing Services
Kitchen Sink & Faucet Setup
We install all types of kitchen sinks: undermount (which needs precise countertop coordination), drop-in, farmhouse style, and prep sinks. Our installation includes assembling drain baskets, strainers, P-traps, and water supply lines. We use braided stainless steel lines for hot and cold water connections — no brittle plastic here. Garbage disposal installation or replacement is part of the service when needed.
For faucets, we handle every mounting style — single hole, three holes, or deck plate. Before we finish, we pressure-test to ensure no leaks. Moving sinks is more complex because it involves drain rerouting, vent adjustments, and extending water lines. We take care of permits and inspections for these projects too.
Dishwasher & Appliance Plumbing
Dishwasher installation requires hooking up the hot water supply and routing the drain hose with a high loop or air gap to prevent backflow. We also check your dishwasher’s power connection and coordinate with your electrician if needed. For refrigerators with ice makers or water dispensers, we run dedicated cold water lines, secured properly with shutoff valves accessible behind the unit.
We connect instant hot water dispensers and under-sink water filtration or reverse osmosis systems. RO systems get a dedicated faucet and proper water and waste line hookups. Questions? Call 224-524-1247 and we’ll get you set up.
Gas Lines for Cooking Appliances
Looking to upgrade to a gas range or add a cooktop to your kitchen island? We install new gas lines sized correctly for your appliance’s BTU output, routed safely from your gas main. Our work includes shutoff valve installation, connecting the appliance with a flexible stainless steel connector, pressure testing, and coordinating permits and inspections to ensure everything meets code.
Important note for planning: gas rough-ins must happen before cabinetry goes in. Retrofits after cabinets are installed are much trickier and often require cutting into finished surfaces. Schedule this part early with your GC and us to avoid delays.
Pot Filler Faucet Installation
A pot filler faucet mounts on the wall above your stove to make filling large pots easier. It needs a cold water supply line run inside the wall, typically about 56–60 inches off the floor and near the cooking surface. It’s a straightforward install during remodels with open walls, but can be done in finished kitchens too, though that involves patching and refinishing the wall afterward. Give us a call to see what fits your situation.
Island Sink Drain & Vent Solutions
Island sinks have a unique plumbing challenge: they don’t connect to wall vent stacks like typical sinks. To meet code, we install island loop vents or air admittance valves (AAVs) depending on local regulations. Running hot and cold water to the island is straightforward, but routing the drain and vent lines through the floor and below the subfloor requires precision. We’ve installed plenty of island sinks here in Mount Prospect’s older and newer homes, so talk to us before locking in your design.
Kitchen Plumbing Checklist
- Removing and installing sinks (undermount, farmhouse, drop-in)
- Faucet installation for all styles and configurations
- Garbage disposal setup and replacement
- Dishwasher water and drain connections
- Water line for refrigerator ice makers
- Gas line installation for ranges, cooktops, ovens
- Pot filler faucet setup and rough-in
- Installation of under-sink water filtration and reverse osmosis
- Drain and vent routing for island sinks
- Upgrade or replace shutoff valves throughout the kitchen
- Prep or bar sink installations in pantries or islands
Timing Tips for Kitchen Plumbing
- Confirm sink location early: Moving a sink is costly and requires planning before cabinet orders
- Gas lines before cabinets: New gas line runs need to be done prior to cabinetry installation
- Pot filler installs before backsplash: Easier to open and repair the wall before tile work
- Replace old shutoff valves while plumbing is accessible: Ball valves are more reliable than aging gate valves
- Run refrigerator water lines before countertops: Saves time and prevents damage to finished surfaces
Frequently Asked Questions About Kitchen Plumbing
Yes, though it’s one of the more involved plumbing jobs since island sinks require special venting like an island loop vent or an air admittance valve. Running water supply lines is straightforward, but routing the drain under the floor demands careful planning. We’ve done many island sink installations and can walk you through the options. Call 224-524-1247 before finalizing your design.
If you’re just swapping out fixtures in the same spot, usually no permits are required. But if you’re rerouting drain lines, adding new supply lines, installing or extending gas lines, or changing the kitchen layout, permits are necessary. We take care of pulling permits and scheduling inspections so you don’t have to worry.
Definitely. Installing gas lines during a remodel is ideal because the walls are open, making routing and connections easier. We handle everything from sizing and installing the line to pressure testing and obtaining permits. Make sure to get the gas rough-in scheduled before cabinets are in place.
Yes, we work closely with general contractors and designers to fit plumbing into your project timeline. Whether it’s rough-in or finish work, we communicate clearly and handle permit coordination. Contact us at 224-524-1247 to get on the schedule early.