MaintenanceUpdated July 9, 2026
Many homeowners in Dana decide to update their kitchens, and moving the sink often comes up as part of a new layout. It sounds simple, just shift the basin a few feet or over to a new wall. In practice, rerouting the supply and drain lines is a major job. The age and design of most Dana homes, especially those built in the mid-20th century, introduce extra challenges. Taking shortcuts or missing critical steps can lead to leaks, slow drains, or even costly water damage later.
Why Sink Relocation Is a Big Deal for Plumbing
Your kitchen sink ties together several plumbing systems: supply lines for hot and cold water, a waste drain, and often a vent stack. When you move the sink, all these need to shift. If your home has older galvanized pipes or cast iron drains, like many do in Dana, that adds complexity. These materials corrode over time, making them brittle and prone to leaks during any disruption. Our team often finds extra joints or outdated fittings, which can turn what looks like a small task into something much larger. Flat terrain and clay soils common around here mean slow drainage is already an issue for some basements. Poor rerouting can amplify it.
The Steps Involved With Moving Your Sink
- Shut off water at the main and test all shutoff valves for full closure.
- Assess existing supply lines and drains behind the cabinets and below the floor.
- Plan for rerouting both supply and waste lines, usually requires new pipe runs through walls or under the floor.
- Update any outdated piping, especially galvanized or cast iron, with modern PEX or copper and PVC or ABS for drains.
- Make sure venting meets code, often a challenge in older homes without direct attic access.
- Test for leaks and flow after installation is complete, including checks for slope on the drain lines.
Each of these steps can uncover hidden issues. Corroded pipes, tight spaces, or blocked vents show up often. That's why we always recommend a thorough inspection before cutting or capping any lines.
Common Risks and How We Prevent Them
Improper drain slope is a common mistake when moving a kitchen sink. In this region, clay soil and flat foundations mean water sits longer in lines that aren't pitched right. That can lead to clogs or backflow. Another risk is tying into an old vent or drain stack too far from the new sink location, resulting in slow draining or sewer gas odors. We also watch for weakened pipes, especially if they appear discolored or rough to the touch. If we spot outdated materials, we may recommend full or partial pipe repair or repiping for a clean, code-compliant job.
When a Sump Pump or Backflow Valve Matters
Kitchens on lower levels or homes with history of basement seepage need extra protection. Dana's clay soils and moderate water table raise the risk of occasional flooding, especially after heavy rain. If new sink plumbing runs through lower floors, we look at existing sump pump systems and may recommend a check valve or backflow preventer to stop water from backing into your kitchen lines. Proper drainage and venting go hand in hand for both performance and safety.
Code Requirements and Inspection
Relocating a sink isn't just cutting and gluing some pipe. Modern plumbing codes set specific rules for pipe types, venting, cleanouts, and even distance between fixtures. Inspection is required, especially with permit work. Our team keeps up on code changes in north-central Illinois. We frequently cross-check with local authorities before finalizing any layout. Using the right fittings and setting proper slope aren't just technicalities, they help you pass inspection and prevent future headaches. If you need new water lines for an icemaker or dishwasher, we coordinate this as well, and provide water line services as part of a larger job.
Other Systems to Check During a Remodel
A kitchen update offers a good chance to review other plumbing components. If your home has older shutoff valves or aging faucets, we suggest planning for a new faucet and fixture installation at the same time. Since a lot of kitchen projects involve new appliances, we also assess for garbage disposal needs or water heater upgrades. Our kitchen remodeling team handles the full scope, always focusing on long-term durability and easy maintenance. If you run into a suspected leak during your remodel, our leak detection and repair service can isolate the problem before finish work goes in.
If you're planning a kitchen remodel in Dana and want the sink moved, give us a call at 779-217-8825. Our crew handles every step, from careful planning to code inspection. We're here to help local homeowners avoid the pitfalls and costs of poorly installed kitchen plumbing.