What's the difference between a plumbing repair and a plumbing replacement?

Repairs fix specific failed components like washers, seals, or valves while the fixture or system remains functional. Replacement involves removing the entire fixture or system when corrosion, cracking, or obsolescence makes repair ineffective or more expensive than installing new.


How do you know when a water heater needs replacing instead of repairing?

Age over 10-12 years combined with tank corrosion, recurring leaks, or rusty water indicates replacement makes more sense than repair. Sediment buildup severe enough to cause banging noises or reduced capacity also signals the tank's lifespan is ending.


What causes low water pressure in just one faucet versus the whole house?

Single-fixture low pressure points to a clogged aerator, partially closed supply valve, or buildup in that fixture's lines. Whole-house low pressure indicates main line issues, pressure regulator failure, or supply problems requiring different diagnostic approaches.


When should you call a plumber for a clogged drain?

Call when water backs up into multiple fixtures, drains stay slow after plunging, or you notice gurgling sounds from other drains when one is used. These indicate blockages deep in branch or main lines that store-bought chemicals won't reach.


Why do some plumbing repairs require permits?

Permits are required for work that changes pipe routing, adds fixtures, or affects structural elements like walls or floors. Inspection ensures code compliance for water supply safety, proper drainage slope, and venting that prevents sewer gas entry.


What happens during a plumbing inspection?

Inspections check supply line pressure, test drain flow and venting, examine exposed pipes for corrosion or leaks, and verify shut-off valves function properly. Water heater condition, sump pump operation, and fixture conditions are also evaluated to identify potential failures.


How does hard water affect plumbing fixtures and pipes?

Mineral deposits from hard water accumulate inside pipes, reducing flow over time, and build up on fixture surfaces causing staining. Faucet aerators clog faster, water heaters lose efficiency as sediment layers the tank bottom, and valve seats wear unevenly.


What's involved in repiping a house?

Repiping replaces old supply lines with new pipe throughout the home, typically requiring wall access, fixture disconnection, and pressure testing after installation. Copper or PEX materials are routed through walls and floors, then reconnected to all fixtures once inspections pass.