Pipe Replacement in Charleston, SC
For long-term pipe replacement solutions in Charleston, SC, trust the experienced plumbers at KBN Plumbing.
- Small, Planned Wall Openings
- Quick, Dependable Service
- Licensed & Insured
- Quality Materials
New Pipes, Better Pressure, Fewer Surprises in Charleston, SC.
We cover floors and furniture and clean up at the end of every workday.
Pipe Replacement in Charleston, SC for Aging and Leaking Plumbing
KBN Plumbing plans each repipe so most new lines run through the attic and drop down inside walls, which keeps openings small. We pressure test the new system before any drywall is patched and schedule the city inspection.
Our expertise includes:
- Cast iron and cracked ABS drain line replacement
- Drain and sewer line upgrades
- Whole-home repipes with PEX-A manifolds or copper trunk lines

Additional Plumbing Replacement Services in Charleston, SC
When repairs are no longer enough, our replacement services in Charleston, SC deliver durable upgrades that restore full performance.

Customers
Why Choose KBN Plumbing for Pipe Replacement in Charleston, SC?
We prioritize efficient service and clear communication, ensuring you understand every step of the pipe replacement process.
- Clear Communication, We keep you updated throughout the entire pipe replacement process, from initial assessment to project completion.
- Tested Systems, Every repipe is pressure tested and inspected before walls are closed.
- Clean Jobsites, We protect floors and furniture and leave the house clean at the end of each day.
Citywide Coverage
We replace pipes in every neighborhood of Charleston, from 1960s homes with galvanized lines to 1990s builds with failing polybutylene. Single-story and two-story homes are both routine work for us.
Experienced Team
Our team of licensed plumbers brings deep experience to every pipe replacement project. They are continuously trained on the latest techniques and materials to ensure your plumbing upgrade is performed to the highest standards.
Safety-First Approach
We ensure every pipe replacement is completed according to strict industry standards and local Charleston, SC building codes, guaranteeing a safe and compliant plumbing system.
Trusted Certified Charleston Plumbing Services Professionals
At KBN Plumbing, we take pride in providing licensed, certified plumbing services throughout Charleston, SC. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDurable Pipe Replacement Services in Charleston, SC
Galvanized Pipe Replacement in Charleston, SC
Many older homes in Charleston, SC still have galvanized steel pipes, which are prone to rust and corrosion on the inside. This leads to reduced water pressure, discolored water, and eventual leaks. KBN Plumbing provides comprehensive galvanized pipe replacement services, removing these failing pipes and installing new, modern materials. Upgrading from galvanized pipes not only improves your water quality and pressure but also shields your home from potential water damage caused by deteriorating plumbing.

PEX Repiping in Charleston
PEX-A is flexible, resists scale buildup and expands slightly if water freezes, which helps in colder homes. We use expansion fittings that keep the full inside diameter of the pipe for stronger flow. Systems can be run as a home-run manifold with a shutoff for each fixture or as a trunk and branch layout. PEX installs faster than copper with far fewer fittings in the walls. It is our most requested repipe material.
Drain Pipe Replacement in Charleston, SC
Cast iron drain pipe in older homes can rust through at the bottom, while some ABS from the 1980s was made with defective resin that cracks. Signs include sewer odors, slow drains and stains on ceilings below upstairs bathrooms. We camera the line first, then replace reachable sections with PVC or ABS. Under-slab drains can be tunneled, rerouted or lined depending on location. We explain the options with the camera footage in hand.
Corroded Pipe Replacement in Charleston, SC
Many older homes in Charleston, SC still have galvanized steel pipes, which are prone to internal corrosion over time. This corrosion chokes water flow, reduces water pressure, and can introduce rust particles into your drinking water. Our pipe replacement service targets these corroded sections, replacing them with new, non-corrosive materials like PEX or copper. This restores proper water flow and ensures clean, clear water throughout your home.
PEX Pipe Installation in Charleston
PEX (cross-linked polyethylene) piping is a common choice for modern pipe replacement projects in Charleston due to its flexibility, durability, and resistance to corrosion and freezing. It's also less expensive to install than copper. Even with softer supply water in Charleston, a regular water heater flush still helps clear the sediment that settles in the bottom of the tank. KBN Plumbing expertly installs PEX piping for full home repipes or targeted section replacements, providing a reliable and long-lasting plumbing solution that handles local water conditions well.
Burst Pipe Repair & Replacement in Charleston, SC
Pipes in crawlspaces, exterior walls and unheated garages are the ones most likely to burst during a South Carolina cold snap, since many homes were built with little insulation around them. Cold snaps can lead to burst pipes, especially in exposed areas or unheated spaces. When a pipe bursts in your Charleston, SC home, it causes immediate water damage and requires urgent attention. Our team provides emergency service to shut off water, remove damaged sections, and replace them with new, more freeze-resistant piping, often PEX, to prevent future occurrences. We work quickly to minimize disruption and water loss.
Emergency Pipe Replacement in Charleston, SC
A burst pipe is a plumbing emergency that requires urgent attention to prevent extensive water damage. KBN Plumbing offers emergency pipe replacement services across Charleston, SC. Our rapid response team is equipped to quickly assess the damage, shut off the water, and perform the necessary repairs or replacements. We understand the urgency of these situations and work steadily to restore your plumbing system and minimize disruption to your home.

Water Line Replacement vs. Repair in Charleston, SC
Deciding between pipe repair and full replacement depends on several factors, including the age of your pipes, the extent of the damage, and the frequency of past issues. A small, isolated leak might be repaired, but widespread corrosion or multiple leaks typically warrant replacement. KBN Plumbing provides honest assessments in Charleston, SC, explaining the pros and cons of each option. We help you make an informed decision that offers the most cost-effective and durable solution for your home.
Pipe Replacement Near Me in Charleston, SC
A nearby team also means faster response if a leak shows up before your scheduled repipe. We can patch the immediate problem and fold it into the larger project. Call us for a straightforward, written estimate.
If you are searching for pipe replacement near me, you want a local plumber who knows how homes in your area were built. KBN Plumbing serves Charleston with repipe crews who understand slab foundations, attic routing and local inspection requirements. We can often inspect and quote within a few days.
KBN Plumbing at a Glance
- Licensed and insured plumbers serving Charleston, SC
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 596+ South Carolina customers
Charleston Map
Charleston Information
- Population
- 155,369
- Area codes
- 843/443/803
- Service area
- Charleston and communities within 40 miles
- Nearby
- Mount Pleasant, North Charleston, Goose Creek, Summerville
Shifting soil and seasonal temperature swings stress older plumbing, so investing in quality, properly installed pipe replacement in Charleston, SC helps prevent costly slab leaks and burst pipes, protecting your home's foundation and interior.
Expert Services
Trust our professionals for reliable KBN Plumbing solutions in Charleston, SC.
Our Specialized Plumbing Services in Charleston, SC
At KBN Plumbing, we provide a complete range of plumbing services across Charleston, SC. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Pipe Replacement Process Works in Charleston, SC
We follow a proven, step-by-step approach to ensure your pipe replacement is handled professionally from start to finish.
Request a Quote
Call (864) 588-3813 and tell us about leaks, pressure or water color problems. We schedule an on-site inspection.
Inspect and Plan
We identify your pipe materials and map routes through the attic and walls. You get a detailed quote with materials, timeline and patching plan.
Replace and Test
We install the new lines, pressure test the system and pass inspection. Then we patch openings and tidy up.
Frequently Asked Questions About Pipe Replacement in Charleston
The cost of pipe replacement in Charleston, SC varies significantly based on the scope of work, materials chosen (PEX vs. copper), and accessibility. A small section replacement might range from $500 to $2,000, while a whole-home re-pipe can range from $5,000 to $20,000 or more. KBN Plumbing provides detailed, upfront estimates after a thorough on-site assessment, ensuring transparency with no hidden fees.
Even with softer supply water in Charleston, a yearly water heater flush still helps clear the sediment that settles in the bottom of the tank. After pipe replacement, consider installing a whole-home water filter or softener to reduce mineral buildup and corrosion. Also, ensuring proper insulation for exposed pipes can prevent freezing in colder months. Regular plumbing inspections can also catch minor issues before they become major problems.
Modern PEX pipes typically last 25 to 50 years, and copper pipes can last 50 to 70 years or even longer, depending on water quality and installation. This is a significant improvement over older materials like galvanized steel, which often fail within 20 to 50 years.
PEX is more flexible, resists scale and does not develop pinhole leaks. Copper is rigid, heat tolerant and favored by some homeowners, so we price both.
Yes, for significant pipe replacement projects, especially whole-home repipes or changes to the main water or sewer lines, permits are typically required by local building codes. KBN Plumbing handles all necessary permits and inspections to ensure your project complies with local regulations.
We use trusted, high-quality brands for all our pipe replacement projects. For PEX, we often use products from Uponor (Wirsbo) or Viega, known for their reliability. For copper, we source from reputable manufacturers like Mueller Streamline. Our fittings are always top-grade brass or approved PEX crimp or expansion fittings to ensure leak-free connections in your Charleston home.
We install PEX-A from brands like Uponor and Rehau, plus Type L copper. Both are code approved and made to last for decades.
Common signs include frequent leaks, low water pressure, discolored or foul-smelling water, banging noises in the walls, and visible corrosion on exposed pipes. If you notice any of these issues in your Charleston home, it's a good idea to have your plumbing system inspected.
What People Are Saying About Our Plumbing Experts?

Emily R.
I called KBN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · North Charleston, SC
James P.
Our commercial plumbing system had a leak under the sink, and KBN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Charleston, SC
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Mount Pleasant, SC
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Mount Pleasant, SC
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Charleston, SC
Patricia H.
We had a slab leak that two other companies could not find. KBN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Hilton Head Island, SC













