- HEP Plumbing
- Line Replacement

Line Replacement
Line Replacement | Main Line Issues | Plumbing | Farragut
When a clogged, cracked, or outdated water or sewer line threatens your Farragut home, HEP’s line replacement team responds with the skill and speed that have made us East Tennessee’s go-to plumbers for more than two decades. Our certified technicians use advanced video inspection to pinpoint the problem, then apply trenchless technology whenever possible to minimize yard damage and downtime. From galvanized pipe swaps to full PVC upgrades, we tailor every solution to your property’s layout, local codes, and budget, all while backing the work with industry-leading warranties.
Because even a small leak can escalate into costly main line issues, we offer 24/7 emergency service and flexible financing to get your water flowing smoothly again without delay. Call today, and discover why neighbors across Farragut trust HEP to protect their foundations, landscapes, and peace of mind—one reliable line replacement at a time.
FAQs
What are the most common signs that my main water line in Farragut needs replacement?
Watch for a sudden drop in water pressure, recurring wet spots in your yard, unusually high water bills, discolored or rusty water, and persistent sounds of running water when fixtures are off. In Farragut’s clay soils, small leaks can quickly expand, so schedule an inspection as soon as you notice any of these symptoms.
How long does a typical main line replacement take and what is the process?
For most single-family homes in Farragut, a full main water line replacement takes one to two days. Day 1 is devoted to locating utilities, exposing the old line, and removing it. Day 2 involves installing the new line, pressure testing, chlorinating, and final inspection by the Town of Farragut codes office. Larger or more complex properties may require an extra day for restoration.
Will replacing my main water line damage my yard or landscaping?
Traditional trench methods require an open trench from the meter to the house and will disturb grass, shrubs, and hardscape in that path. We minimize impact by cutting a 12–18 inch wide trench, segregating topsoil, and restoring sod afterward. If you prefer an even less invasive solution, ask about our trenchless pipe-bursting option, which needs only two small access pits.
Are trenchless options available for main line replacement in Farragut?
Yes. Our trenchless pipe-bursting system allows us to replace your old pipe by pulling a new HDPE line through the same path, bursting the old pipe outward in the process. This method preserves driveways, mature trees, and most landscaping. It is approved by the Tennessee Department of Environment & Conservation (TDEC) and the Farragut Building Codes Department, provided depth and material standards are met.
What permits or inspections are required by the Town of Farragut for main line replacement?
A plumbing permit must be obtained before any main line work begins. After installation, a pressure test and chlorination flush must be witnessed by a Farragut codes inspector. If the line ties into a private well or irrigation system, a backflow device inspection is also required. We handle all permitting, schedule inspections, and provide you with copies of the approved inspection reports.
How much does main water line replacement cost and do you offer financing or warranties?
Costs in Farragut typically range from $2,800 to $4,500 for conventional trench replacements and $3,500 to $5,500 for trenchless installations, depending on pipe length, depth, and obstacles such as driveways. We provide up-front written estimates, offer 12-month no-interest financing for qualified homeowners, and back every new main line with a 10-year parts and labor warranty against leaks or material defects.