Seasonal PrepUpdated July 7, 2026
Kitchen remodeling projects can transform your daily routines, especially when you add smart features like a pot filler above the stove or a second sink for prep work. In Spring Valley, where many homes are 50 to 100 years old, our crew sees a lot of original supply piping and drain layouts that may not be set up for these upgrades. Planning your kitchen remodel for spring or summer gives you better weather and fewer disruptions from harsh Illinois winters. But there are still some local plumbing factors to consider if you want these conveniences without headaches down the line.
Why Pot Fillers and Second Sinks Are Popular Upgrades
Anybody who cooks at home knows the value of saving steps. A pot filler lets you fill large pots right at the stove, avoiding heavy trips across the kitchen with water that's often hard on your pipes. A second sink, usually a prep or bar sink, gives you more flexibility for food prep and clean-up, especially when multiple people share the kitchen. These additions make sense in both old and new homes, but the installation process depends on what's already behind your walls.
Common Plumbing Issues in Spring Valley Kitchens
Kitchen remodels in Spring Valley often run into a few sticking points, especially in older homes. Many still have original galvanized supply pipes, which can be corroded, narrow, or even partially blocked. Clay-tile or cast iron drain lines are also common, and both materials can clog or leak over time. Before you start cutting drywall for a new sink or pot filler, it's smart to have a pro check your existing water lines, shutoffs, and drainage. Our team often finds that a simple project can uncover the need for pipe repair or repiping, especially if the supply lines haven't been updated in decades.
Pot Filler Installation What to Know
Installing a pot filler requires a dedicated cold water line brought up the wall behind your stove. In homes with hard water from the Illinois River supply, we recommend using copper or PEX for new runs to resist scale and corrosion. It's also essential to add a shutoff valve close to the unit for safety and maintenance. In older houses, snaking a new line behind thick plaster or brick can be tricky, and you need to make sure all connections are tight to prevent hidden leaks. We always test new supply lines under pressure before closing up walls.
- Check water pressure before installation
- Verify main shutoff and stove shutoff locations
- Inspect for old, corroded supply pipes
- Install a shutoff at the pot filler
- Test for leaks after running the line
Adding a Second Kitchen Sink
Second sinks are usually placed in an island or on a separate counter. Unlike a pot filler, these require both hot and cold supply lines and proper drainage. For drainage, you'll need to plan the path of the new P-trap and waste line. In homes with cast iron or galvanized drain stacks, connecting a new sink can unearth hidden corrosion or blockages. We often tie in new drains with PVC and install air admittance valves if venting is difficult. You may want to schedule drain cleaning before adding any fixture to ensure your pipes can handle the extra load.
Older homes in Spring Valley sometimes lack enough under-sink space or have kitchen layouts that make routing pipes awkward. Our crew checks for obstacles, rerouted wires, and existing cabinetry before beginning.
Other Plumbing Considerations with Kitchen Remodels
Spring and summer can bring a spike in groundwater here, especially if your basement has loamy soil and a rising water table. If your remodel involves moving appliances or opening walls, it's wise to check that your sump pump is working and your water supply lines are protected from temperature swings. Look for any signs of minor leaks, dripping shutoffs, or water stains, and consider a leak detection check while your kitchen is already in upheaval.
Fixture upgrades often go hand-in-hand with plumbing changes. If you're swapping out faucets or garbage disposals as part of the project, be sure to coordinate with a professional who's experienced with faucet and fixture installation. Modern fixtures sometimes need adapters if your supply lines are original.
Preparing for Common Problems
Remodeling in a historic Spring Valley home has its share of surprises, especially when you open up walls and find original pipes. Here are a few warning signs that your plumbing may need extra attention during your kitchen upgrade:
- Slow or gurgling drains under the kitchen or nearby rooms
- Visible corrosion or rust on water supply shutoff valves
- Low water pressure at existing kitchen faucets
- Frequent kitchen sink backups, especially after storms or heavy rain
- Signs of water stains behind or under cabinets
If any of these sound familiar, you might want to schedule a check of your main lines or even a sewer line inspection while the kitchen is being redone. Addressing these issues in advance can save extra disruption later.
With all plumbing upgrades, it's important to match fixture installation with the right venting and support. This is especially true for new sinks or when modifying drain lines. We find that small details, like adding a thermal expansion tank if you're replacing the water heater at the same time, can make a big difference for long-term reliability. You can also review our full kitchen remodeling services for more on fixture integration.
Kitchens are the heart of the home in Spring Valley. If you're planning to add a pot filler or second sink, our team has seen every layout and material in town. Reach us any time at 779-217-8459 for straightforward answers and scheduling with experienced local plumbers.