Getting started is simple. Call or schedule online at a time that works for you. Our team will ask a few questions about your plumbing concerns and recent symptoms so we can arrive prepared.
Expert Sewer and Water Line Replacement Services
When your sewer or water line is beyond repair, you need a trusted team to replace it the right way. Our professional sewer line replacement services in Central and Southern New Jersey, and parts of Eastern New York restore proper flow, protect your property, and prevent ongoing plumbing problems.
Same-day and 24/7 emergency plumbing services
Licensed, experienced plumbers
Upfront pricing and honest explanations
Signs your home needs the sewer lines replaced
Collapsed or Severely Cracked Pipes
When a sewer pipe collapses due to age, corrosion, or ground pressure, wastewater cannot flow properly. Large cracks allow sewage to leak into the soil and invite root intrusion. Replacement restores full function and prevents backups into your home.
Collapsed or Severely Cracked Pipes
Extensive Tree Root Damage
Roots can fracture pipes and cause ongoing blockages. When root damage is severe or widespread, replacing the sewer line provides a permanent solution.
Extensive Tree Root Damage
Recurring Sewer Backups
If backups continue even after cleaning or repairs, the sewer line may be beyond repair. Replacement addresses the root cause of repeat failures.
Recurring Sewer Backups
Multiple Leaks Along the Pipe Line
Frequent leaks indicate a failing pipe. Replacement eliminates weak points and prevents wastewater from damaging your yard or foundation.
Multiple Leaks Along the Pipe Line
Pipe Corrosion and Material Failure
Older sewer pipes made from clay, cast iron, or Orangeburg deteriorate over time. Replacement upgrades your system with modern, durable materials.
Pipe Corrosion and Material Failure
Sewer Odors and Yard Damage
Strong sewage smells, soggy patches, or sinkholes in your yard often signal severe sewer line failure that requires replacement.
Sewer Odors and Yard Damage
Underground Shifts or Soil Movement
Shifting soil, erosion, or nearby construction can break sewer lines. Replacement restores stability and long-term reliability.
Underground Shifts or Soil Movement
Our sewer and water line replacement services solve serious underground pipe problems
Fast diagnosis and professional recommendations
Upfront pricing before plumbing work begins
Fully stocked service vehicles for faster repairs
Licensed and experienced plumbers
Backed by a satisfaction guarantee
When sewer or water lines fail, wastewater can back up into your home, damage your yard, and create health hazards. Sewer line replacement gives you a fresh start with a reliable pipe system designed to handle your home’s flow.
Professional sewer line replacement and installation gets the job done right
Replacing a sewer line is a major home service. Improper installation can lead to recurring problems, premature failure, or damage to landscaping, driveways, or foundations. Our licensed plumbers ensure your sewer line replacement is done correctly, safely, and with minimal disruption.
We use modern sewer line replacement methods to restore flow
Replacing a sewer line requires careful planning and precise execution. At Gold Medal, we use proven techniques that balance durability, efficiency, and respect for your property.
Trenchless Sewer Replacement Options
Pipe Bursting: The old pipe is broken apart while a new pipe is pulled into place. This method avoids extensive digging and protects landscaping.
Pipe Lining and Point Repairs: In some cases, damaged sections can be repaired with durable liners without full excavation.
Traditional Sewer Replacement
If trenchless methods aren’t suitable, we perform a careful excavation to remove and replace the damaged sewer line. This method is reliable when the existing soil conditions or pipe damage require direct access.
We keep your property clean
When you call on Gold Medal for your water or sewer line replacement services, you can rely on us for on-time arrivals and prompt, professional service. Our friendly, uniformed technicians will treat you and your property with respect as they work to carry out minimally invasive, non-destructive pipe replacement. All of our employees are background checked and drug tested for your security and we take great pride in leaving your home and your property in the same condition we found it.
Schedule your sewer line replacement and installation today
If you’re experiencing issues with your pipes, contact our team of professional plumbers. Our technicians provide reliable water and sewer line replacement services for homeowners in East Brunswick, Trenton, Cherry Hill, Mount Laurel, Princeton and surrounding areas. Our plumbers are continuously trained to provide you with the most up-to-date techniques and exceptional service for sewer and water line replacements.
We are available 24/7 to provide emergency service when you need it, and we’ll never charge extra for it. Schedule your system replacement online today or call us for fast and reliable plumbing services.
Our plumbers are dependable, friendly, and highly trained
These qualities set our plumbers apart: expertise, reliability, and professionalism. We offer a 100% customer satisfaction guarantee because we believe in the quality of our work. Our world-class plumbers are:
Trained weekly in the latest tools and techniques
Fully background checked, licensed and insured
Experts in customer service, with your satisfaction guaranteed
Guaranteed to arrive on time, every time

What to expect during a sewer line replacement

Your technician arrives on time and performs a thorough inspection of your sewer line, often using camera inspection technology. This allows us to confirm the extent of the damage, identify the exact location of the problem, and determine whether replacement is the best solution.
Once the inspection is complete, we walk you through our findings in plain language. We explain why replacement is recommended, review available methods such as trenchless or traditional replacement, and provide upfront pricing so there are no surprises.
Our licensed technicians complete the replacement using the safest and most effective method for your home. We take care to protect your property, minimize disruption, and install the new sewer line to meet all local codes and performance standards.
After the replacement is complete, we test the sewer line to ensure proper flow and function. We clean the work area and review what was done, along with tips to help you care for your new sewer line and avoid future issues.
Comfort360 is a membership designed with your plumbing needs in mind
Make costly plumbing repairs and installation a thing of the past with our Comfort360 membership. Our unique subscription takes a whole-home approach to repairs, maintenance, and installation, ensuring your HVAC, plumbing, and electrical systems stay in peak shape. Included in the membership are the following plumbing perks:
15% off all plumbing services
50% off our Whole-Home Water Leak Protection Packages
Up to 3-year warranty on all repairs
Waived diagnostic fees with repairs

Read expert plumbing tips from Gold Medal
Questions about our sewer and water line replacement services?
Not seeing what you’re looking for? Give us a call, and we’ll happily help!
A sewer camera inspection helps determine the condition of your pipe. If the line is collapsed, severely cracked, sagging, or has widespread root damage, replacement is often the safest and most cost-effective long-term solution.
In many cases, yes. Trenchless methods such as pipe bursting allow us to replace the sewer line with minimal excavation. This helps protect landscaping, driveways, and sidewalks. If trenchless replacement is not an option, we will explain why and review traditional replacement methods.
The timeline depends on the length of the sewer line, the replacement method, and soil conditions. Some trenchless replacements can be completed in a day, while traditional excavation may take longer. Your technician will provide a clear timeline before work begins.
There may be temporary interruptions to water or sewer usage during the replacement process. We communicate clearly about what to expect and work efficiently to restore service as quickly as possible.
Modern sewer lines are typically replaced with durable materials designed to resist corrosion, root intrusion, and cracking. Your technician will explain the materials being used and why they are best for your home.
Yes, we offer flexible financing options designed to help ease the cost of sewer line replacement. We partner with trusted lenders to provide fast approvals and a range of payment plans, and our team will take the time to walk you through your options so you can choose what works best for your home and budget.