Sewer Replacement in Mount Pleasant, SC
Dealing with a damaged sewer line in Mount Pleasant? Our team at KBN Plumbing offers comprehensive sewer replacement across South Carolina to restore your plumbing system.
- Same-Day Camera Inspections
- Quality Workmanship
- Expert South Carolina Plumbers
- Trenchless Pipe Bursting
Professional Sewer Replacement Services You Can Trust in Mount Pleasant, SC.
Our team is ready to provide a free estimate and get your sewer system back in good working order.
Professional Sewer Replacement Services for Homes in Mount Pleasant, SC
From initial camera inspection to the final trench backfill, KBN Plumbing handles every aspect of your sewer replacement project in Mount Pleasant, SC. We are equipped to replace old, failing sewer lines that are prone to collapses, leaks, or frequent blockages, restoring proper drainage to your property.
Our expertise includes:
- Video sewer inspections with locating to pinpoint breaks and bellies
- Diagnose and replace all types of sewer line damage.
- Skilled trenching and trenchless sewer replacement methods.

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

Customers
Why Choose KBN Plumbing for Sewer Replacement in Mount Pleasant, SC?
Paying for drain cleaning every few months only treats the symptom of a cracked or bellied line. Replacing the sewer line ends repeated cleaning costs and shields your home from sewage backups.
- Camera Verified, We recommend replacement only after seeing the damage on camera.
- Advanced Tools, We utilize modern diagnostic tools like sewer cameras to accurately pinpoint issues and determine the best replacement strategy for your home.
- Local Expertise, Our team understands how shifting soils can put stress on sewer lines, leading to cracks and offsets.
Citywide Coverage
We replace sewer lines throughout Mount Pleasant, from older neighborhoods with clay pipe to newer homes with damaged PVC. We handle short laterals and long lines to the street.
Experienced Team
Our team of plumbing professionals has extensive experience diagnosing and executing sewer replacements for a wide range of property types. They are regularly trained on the latest techniques and equipment to ensure efficient and effective service.
Safety-First Approach
Safety is a top priority in all our sewer replacement projects, both for our team and your property. We adhere strictly to all OSHA guidelines and local Mount Pleasant building codes throughout the entire process, from digging to backfill.
Trusted Certified Mount Pleasant Plumbing Services Professionals
At KBN Plumbing, we take pride in providing licensed, certified plumbing services throughout Mount Pleasant, 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 CertificationProfessional Sewer Replacement Services in Mount Pleasant, SC
Commercial Sewer Line Replacement in Mount Pleasant
Businesses in Mount Pleasant rely on dependable plumbing systems. A failing commercial sewer line can lead to significant operational disruptions and costly downtime. KBN Plumbing offers expert commercial sewer replacement services, handling the larger scale and complex requirements of commercial properties. We work quickly to minimize impact on your business operations while ensuring a durable, code-compliant sewer system.

Trenchless Sewer Replacement Options in Mount Pleasant, SC
When appropriate, trenchless sewer replacement offers a less invasive alternative to traditional digging. Methods like pipe bursting or pipe lining allow us to replace or repair your sewer line with minimal excavation, often only requiring two access points. This can save your lawn, driveway, and landscaping from major damage, making it a common choice for homeowners in Mount Pleasant who want to preserve their property's appearance. We'll assess if your sewer line is a good candidate for this advanced technique.
Code-Compliant Sewer Replacement in Mount Pleasant
All sewer replacement work performed by KBN Plumbing in Mount Pleasant closely adheres to local plumbing codes and regulations. This includes proper pipe sizing, depth, slope, and connection methods. Obtaining the necessary permits and ensuring inspections are passed is a key part of our process. We handle all the paperwork and coordination, ensuring your new sewer line is not only functional but also fully compliant with all municipal requirements, preventing future issues or penalties.
Emergency Sewer Replacement in Mount Pleasant, SC
A collapsed sewer line can cause sewage backups into your home. Call (864) 588-3813 for emergency service. We inspect, locate the break and plan repairs quickly. Temporary measures may restore flow until replacement. Quick response limits damage.
Trenchless Sewer Repair Options in Mount Pleasant, SC
Where applicable, we offer trenchless sewer repair methods like pipe bursting. This technique involves pulling a new pipe through the old one, at the same time breaking the existing pipe apart. It's a less disruptive option that requires only two small access points, saving your landscaping and driveway from extensive excavation. Trenchless methods are ideal for certain types of pipe damage and property layouts in Mount Pleasant.
Traditional Trench Sewer Replacement in Mount Pleasant
For severely damaged or collapsed sewer lines, traditional trenching is often the most effective solution. This involves excavating a trench along the sewer line's path to allow for direct access and replacement of the entire pipe. While more invasive, it provides a complete overhaul and is often required for older homes with clay or cast iron pipes that have reached the end of their lifespan. We ensure thorough planning and execution to minimize disruption to your yard.
Trenchless Pipe Bursting in Mount Pleasant
Pipe bursting pulls a new HDPE pipe through the old line while breaking the old pipe apart. It requires only small access pits at each end. This protects landscaping, driveways and patios. It works well for clay, cast iron and Orangeburg pipe. Most jobs are finished in one day.

Cast Iron Sewer Replacement in Mount Pleasant
Cast iron sewer pipe can corrode from the inside, creating rough surfaces and holes. Scale buildup catches debris and causes clogs. We replace cast iron with PVC or HDPE. This restores flow and ends corrosion. Many homes built before 1975 have cast iron lines.
Sewer Replacement Near Me in Mount Pleasant, SC
Our team is always close by, ready to dispatch to your location in Mount Pleasant for a thorough assessment of your sewer line issues. We pride ourselves on quick response times and lasting solutions, ensuring that your sewer replacement project is handled efficiently and professionally from start to finish.
If you are searching for sewer replacement near me, you need a local team with the right equipment. KBN Plumbing serves Mount Pleasant with camera inspection and trenchless replacement. We can schedule fast for urgent problems.
KBN Plumbing at a Glance
- Licensed and insured plumbers serving Mount Pleasant, SC
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 596+ South Carolina customers
Mount Pleasant Map
Mount Pleasant Information
- Population
- 95,232
- Area codes
- 843/443/803
- Service area
- Mount Pleasant and communities within 40 miles
- Nearby
- Charleston, North Charleston, Goose Creek, Summerville
Aging cast iron and clay sewer lines combined with root intrusion and moving soils make sewer replacement a key investment for homes in Mount Pleasant, SC.
Expert Services
Trust our professionals for reliable KBN Plumbing solutions in Mount Pleasant, SC.
Our Specialized Plumbing Services in Mount Pleasant, SC
At KBN Plumbing, we provide a complete range of plumbing services across Mount Pleasant, 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 Sewer Replacement Process Works in Mount Pleasant, SC
We make sewer replacement simple and predictable from inspection to final cleanup.
Request a Quote
Contact KBN Plumbing at (864) 588-3813 to schedule an initial consultation and receive a detailed, no-obligation quote for your sewer replacement needs. We'll discuss your concerns and schedule an inspection.
Thorough Inspection
Our expert plumbers will conduct a comprehensive sewer camera inspection to accurately diagnose the problem and determine the best replacement method for your Mount Pleasant property.
Permit & Plan
We handle all necessary permits and develop a detailed plan, ensuring compliance with Mount Pleasant codes and limiting disruption during the sewer line replacement.
Frequently Asked Questions About Sewer Replacement in Mount Pleasant
The cost of sewer replacement in Mount Pleasant varies widely, generally ranging from $3,000 to $25,000 or more, depending on factors like the length of the line, depth, soil conditions, method (trenchless vs. traditional), and material used. A full diagnostic inspection is needed for an accurate quote specific to your property.
Trenchless sewer replacement, such as pipe bursting, is a great option for many, but not all, situations in Mount Pleasant. It's best used for pipes that are mostly intact but have cracks or minor breaks. If the pipe is completely collapsed, severely misaligned, or made of certain materials like Orangeburg, traditional trenching might be the only practical solution.
Key signs include frequent backups or clogs in multiple drains, gurgling noises from toilets, sewage odors in your yard or basement, unusually lush or wet spots in your lawn, and sudden dips or sinkholes in your yard. A sewer camera inspection can confirm the exact issue.
Trenchless replacements often take one day. Open-trench jobs can take two to four days.
Sewer line replacement is a complex job that involves significant excavation, connection to municipal systems, and adherence to strict plumbing codes. It requires specialized equipment and expertise. Attempting DIY replacement can lead to further damage, code violations, and higher costs in the long run. It is strongly recommended to hire licensed professionals like KBN Plumbing.
Yes, most cities require permits for sewer replacement. We take care of permits and inspections.
Trenchless cuts down on digging and surface damage. Traditional replacement is better when slope must be corrected.
Frequent backups, slow drains throughout the house, sewage odors and soggy yard areas are common signs. Camera inspection verifies the problem.
What People Are Saying About Our Plumbing Experts?

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 · Goose Creek, SC
Mark T.
When our office needed drain cleaning, KBN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Mount Pleasant, 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 · Goose Creek, SC
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Hilton Head Island, SC
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
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 · Bluffton, SC













