Tips And TricksUpdated July 5, 2026
Bathroom remodeling involves a lot more than new tile and fresh paint. For Woodridge homeowners, the plumbing hidden behind the walls has a big impact on both the remodel timeline and your long-term comfort. The homes here, many built after the 1950s, often have original supply lines or drains that may not match today's fixtures or code. If you skip a careful plumbing plan, you can run into leaks, pressure problems, or flow restrictions that set your project back and add cost.
Check Your Existing Pipes Before You Build
Plenty of bathrooms around Woodridge still rely on copper, galvanized, or even early PVC systems. Each material has its own lifespan and quirks. Galvanized pipes, for example, are prone to rust and sediment buildup after decades, leading to low water pressure or even blockages. Copper usually lasts longer, but pinhole leaks can develop, especially if water pressure isn't regulated by a properly working pressure reducing valve (PRV).
Before you start demolition, we recommend a full inspection of all accessible water and drain lines. Look for signs of corrosion, past repairs, or off-brand fittings. If your drains are slow or you spot water stains nearby, it's wise to investigate further, often with a professional leak detection and repair service. Upgrading supply lines or drain pipes during a remodel is easier (and less expensive) when the room is already opened up.
Plan for Fixture Layout Changes
Moving toilets, tubs, or showers means moving the rough plumbing. That can involve significant changes to drain slope, venting, and water supply routing. In Woodridge, local code requires proper venting on all new fixtures to prevent slow drains or sewer gas smells. On homes with a basement, clay soils and a moderate water table also increase the risk of seepage, so proper waterproofing and correct slope to the stack are non-negotiable.
- Measure new fixture locations carefully relative to existing main drain lines.
- Confirm vent stacks aren't blocked or undersized for the new setup.
- Use approved transition couplings when connecting old and new drain materials.
- Factor in any ceiling or wall space needed for new or relocated supply pipes.
If you're swapping a tub for a walk-in shower or adding a double sink, drains and water lines may need a full reroute. Our crew regularly helps with pipe repair and repiping during larger remodels to make sure everything ties in with existing infrastructure and meets code.
Don't Forget Water Pressure and Hot Water Demand
Older supply lines sometimes aren't sized to handle modern, high-flow showerheads or multiple fixtures running at once. If you add a luxury shower or multiple body sprays, check that your main supply line and branch lines support the required flow rate. You don't want expensive fixtures hampered by weak pressure or slow hot water recovery.
With Woodridge's reliable municipal water supply, pressure usually isn't an issue unless a PRV is failing or old pipes are partially blocked. However, hot water can be a challenge, especially if your water heater is sized for the old layout. If you're installing larger tubs or spa features, it's worth having a professional evaluate your hot water system. We handle water heater services to make sure you don't run out halfway through a bath.
Drainage and Sewer Concerns in Local Homes
With the clay-heavy soil in this area and a moderate water table, basement seepage and slow drains are both common concerns. During a remodel, inspect the main drain and branch lines for signs of buildup or old materials like cast iron or clay. Sewer gas odor or persistent slow drains might mean it's time for a thorough cleaning or even a sewer line inspection before you close up walls.
Remodeling is also a good time to review basement and crawlspace drainage. Adding fixtures on a lower level might require a sewage ejector pump, and any new work should include a check of sump pump function. Our team has seen sump pump upgrades make a big difference in keeping basements dry after heavy summer storms.
Common Plumbing Updates During a Remodel
Plumbing codes evolve, and products on the market today offer better water savings and reliability than what was installed 30 or 40 years ago. Some of the most common upgrades we see requested during bathroom remodels include:
- Switching to PEX or copper supply lines for reliability and fewer joints
- Installing shutoff valves on every fixture for easier maintenance
- Adding pressure balancing valves to prevent hot/cold surges
- Upgrading old traps and drains to modern PVC or ABS
- Replacing outdated or leaky toilets and faucets with high-efficiency models
All new fixture installations should be done by a licensed pro. Our plumbers handle full faucet and fixture installation services to make sure every piece is leak-free and works as intended.
Don't Overlook the Details
Finally, make sure every vent and drain is up to code before new walls and floors go in. Test for leaks after each plumbing step, don't rely on luck. Proper insulation of supply lines is also crucial, especially with Woodridge's cold winters. Pipes close to exterior walls or in unheated spaces need to be wrapped to prevent freezing and bursting as temperatures drop.
If you plan carefully and update aging plumbing while you remodel, you'll avoid surprise repairs down the road. Our team has handled remodels on split-levels, Colonials, and every style in town. We know how to match new plumbing to old and keep your project moving.
If you're planning a bathroom remodel in Woodridge, give us a call at 331-253-4952. Our licensed plumbers are ready to make your update smoother from the first demo to the final fixture.