Bathroom and Kitchen Plumbing

Older Pipes and What They Mean for Fixtures

Many homes in Lake Charles and Sulphur were built with galvanized steel supply lines. After 40 or 50 years, those pipes corrode from the inside and reduce water pressure at every fixture they feed. Replacing a faucet on a corroded supply line often just moves the problem. When pressure is consistently low throughout a bathroom or kitchen, the supply lines behind the wall are worth looking at, not just the fixture itself.

What Renovation Rough-In Work Covers

Remodeling a kitchen or bathroom usually means moving or adding supply and drain lines before the new fixtures go in. The order matters. Walls and floors need to be open before rough-in, and inspections may be required before closing them back up. Getting the drain slope and vent connections right at this stage prevents problems once everything is finished and covered.

• Supply line sizing for new fixture layout
• Drain slope and trap placement
• Vent connection to prevent siphoning
• Shutoff valve placement for each fixture

Fixtures That Commonly Need Replacement

Some fixtures wear out faster than the plumbing behind them. Knowing which ones are worth repairing versus swapping out saves time.

• Cartridge faucets: usually repairable by replacing the cartridge
• Ball-style faucets: kits available, but older units often replaced outright
• Garbage disposals: motor failures and cracked housings mean replacement
• Shower valves: cartridge swap works; seized valves may need a new valve body
• Pop-up drain assemblies: replace when corroded or the linkage has failed

How Heavy Rainfall Affects Indoor Drain Lines

Southwestern Louisiana gets more than 55 inches of rain a year, and slow or gurgling drains after a heavy storm can mean the municipal sewer line outside is surcharging. That pushes back against your indoor drains. If multiple fixtures gurgle or back up at the same time only during or after rain, the problem is likely outside the house. A single slow drain is usually just a clog.