• How long do water heaters typically last?

    Traditional water heaters last 8-12 years while tankless units can operate efficiently for 15-20 years. Regular maintenance and Charleston's hard water conditions can affect lifespan. At Rafferty Plumbing, we help customers choose units that match their specific needs and budget.

  • What's the difference between tankless and traditional water heaters?

    Tankless water heaters heat water on-demand and save space, while traditional units store heated water in tanks. Tankless models cost more upfront but offer longer lifespans and energy savings over time.

  • When should you schedule sewer line inspection?

    Schedule sewer line inspection every 3-5 years or immediately if you notice slow drains, gurgling sounds, or sewage odors. Early detection prevents costly emergency repairs and maintains your plumbing system's overall health.

  • What is hydro jetting for sewer lines?

    Hydro jetting uses high-pressure water streams to clear stubborn blockages and clean sewer pipe walls thoroughly. It's more effective than traditional snaking for removing grease, roots, and mineral buildup in Charleston area pipes.

  • How do you know if your water heater needs repair?

    Common signs include inconsistent water temperature, unusual noises, rusty water, or leaks around the unit. Strange smells or significantly higher energy bills also indicate potential problems requiring professional diagnosis.

  • Can Charleston's humidity affect plumbing systems?

    Yes, Charleston's high humidity and coastal climate can accelerate pipe corrosion and create condensation issues. Regular maintenance and proper ventilation help protect your plumbing system from moisture-related damage and extend equipment life.

  • What causes frequent drain clogs in homes?

    Hair, soap scum, food particles, and grease buildup are primary causes of drain clogs. Tree roots infiltrating older sewer lines and flushing inappropriate items also create blockages requiring professional cleaning services.

  • How much does sewer line replacement cost?

    Sewer line replacement costs vary based on pipe length, depth, accessibility, and soil conditions. Charleston's sandy soil can affect installation complexity. At Rafferty Plumbing, we provide thorough inspections to determine the most cost-effective solution.

  • What's included in emergency plumbing services?

    Emergency plumbing covers burst pipes, severe leaks, sewer backups, and critical system failures requiring immediate attention. These urgent repairs prevent property damage and restore essential water services when standard scheduling isn't possible.

  • Do garbage disposals require special electrical connections?

    Yes, garbage disposals need dedicated electrical circuits and proper GFCI protection for safety. Professional installation ensures correct electrical connections, proper plumbing integration, and compliance with local Charleston building codes.