Plumbing Replacement in Columbia, SC

Dependable Plumbing Replacement Services in Columbia, SC

Whole-Home Pipe Replacement in Columbia

Homes with multiple pinhole leaks, galvanized pipe or polybutylene may benefit from a complete repipe. We replace supply lines with PEX or copper, often rerouting through the attic to avoid future slab leaks. Most repipes take two to four days with water restored each evening whenever we can. Drywall openings are patched when the work is finished.

Pipe Replacement & Whole-Home Repiping in Columbia, SC

Homes in Columbia, SC with older galvanized steel or polybutylene pipes often deal with low water pressure, discolored water or frequent leaks. A whole-home repipe with new PEX or copper piping can greatly improve water quality and pressure and eliminate leak concerns. We carefully plan and complete repiping projects, minimizing disruption and making sure all new pipes are properly routed, insulated and connected, providing a durable and efficient plumbing system for decades to come.

Sump Pump and Well Pump Replacement in Columbia, SC

For homes with basements or relying on well water, a working pump is essential. KBN Plumbing replaces faulty sump pumps and well pumps with high-quality, reliable models. We make sure of correct sizing and installation for effective water removal and consistent water pressure, protecting your Columbia home from flooding and keeping a steady water supply. We work with brands like Zoeller and Grundfos.

Water Line Replacement in Columbia, SC

A leaking main water line can lead to significant water loss, high bills and foundation damage, which is a serious concern for homes on slab foundations. Our water line replacement services address issues like corroded pipes, leaks or low water pressure. We locate the leak, excavate the area if necessary and replace the damaged section or the entire line with durable PEX or copper piping. We make sure of a secure, leak-free connection from the meter to your home, restoring reliable water flow.

Tankless Water Heater Replacement in Columbia, SC

Upgrade to endless hot water with a tankless water heater replacement. These units heat water on demand, saving energy and space, which is a great benefit for Columbia homes. We specialize in replacing older tankless units or converting from traditional tank heaters to high-efficiency tankless models from brands like Rinnai and Noritz. Our service includes assessing your home's gas line capacity or electrical service, confirming proper venting and precise installation to maximize efficiency and longevity.

Water Softener Replacement in Columbia, SC

Hard water leads to mineral buildup in pipes and appliances. Private wells are common outside town limits, and some South Carolina well water carries iron, low pH or sediment that can stain fixtures and wear down water heaters. If your old water softener is no longer effectively removing minerals, or if it is over 15 years old, a replacement will protect your plumbing and improve water quality. We replace all types of water softeners, including salt-based and salt-free systems, sized for your household's water usage and installed correctly on your main water line to provide consistently soft water throughout your Columbia home.

Gas Line Replacement in Columbia

Old or damaged gas lines pose a serious safety risk and require immediate attention. If you suspect a gas leak or your gas lines show signs of corrosion or age, our certified plumbers in Columbia can perform safe and code-compliant gas line replacement. We use appropriate materials like black steel pipe or corrugated stainless steel tubing (CSST) for secure installations, making sure all connections are leak-tested and meet strict safety regulations for your home's protection.

Sewer Line Replacement in Columbia

Persistent sewer backups, foul odors or lush spots in your yard can signal a failing sewer line. Clay that swells when wet and shrinks in dry spells can shift buried sewer lines over time, leading to sags, separated joints and root intrusion. We offer comprehensive sewer line replacement using trenchless technology whenever possible, limiting disruption to your landscaping. For more severe damage, traditional excavation is performed with careful attention. We make sure new lines are properly graded, connected and compliant with local Columbia plumbing codes, preventing future blockages and costly repairs.