As a property owner, you are responsible for maintenance of the water and sewer lines that run from the exterior of your home to the public utility connection. Should a line for which you are responsible break, spring a leak or clog, the repair can cost an average of $2,600 or more. If a sewer line breaks under the street before the tap (which is still the homeowner’s responsibility), the repair could be $10,000 or more. That’s an out-of-pocket expense that is both unanticipated and can wreak havoc on a family budget. Usually repairs to the service lines on your property are not covered by a homeowner’s policy and the city in which you live is only responsible for public service lines.
As a homeowner, you are responsible for the portion of line beneath your property that runs from the main connection to your home and like most repairs – if this line breaks it can be a very expensive repair. But just how expensive?
While actual costs may vary, HomeAdvisor.com shows that the national repair average of a sewer line repair is approximately $2,600 and approximately $1,030 for a water main. Keep in mind these are national averages for repairs and a variety of factors contribute to these costs such as the length of the line, depth and location of the problem.
Let’s take a look at what kind of factors contribute to a line replacement.
- Problem Identified – Maybe you smelled raw sewage or noticed extreme damp spots in your lawn. The bottom line – you know there’s a problem and now you need a plumber.
- Locating a Plumber – If you’ve never had the need for a plumber before and aren’t currently enrolled with a repair service, the process begins with combing through local plumbers to find an affordable and trustworthy plumber in the area. Your research might include whether they are licensed to do business in your area, whether they are knowledgeable to obtain permits to dig and verifying their accreditation status with the Better Business Bureau.”
- Evaluation – Once you locate a plumber (or two), you’ll need to assess the situation. The plumber will come out and inspect the line and determine the problem. They’ll likely give you a quote and you may want to get a second opinion depending on the cost.
- Factors Affecting the Cost – There are a number of factors that contribute to the cost of a repair – such as the length of the line, location of the problem, and general plumber fees. Much like going to a mechanic or lawyer, you will have to pay people for their time and depending on how long the repair takes, the costs could add up quickly. The type of pipe you have may also affect the cost. It’s possible in some older homes you are using outdated pipe that is difficult to repair, resulting in a replacement need. The location of the problem can also cause headaches during a repair. It could be in a difficult-to-reach location, buried deeply under the earth or possibly the result of root intrusion from poorly placed landscaping.
- After-the-fact Costs – Once the repair is made, it may not be the end of costs. If you had an unknown water leak you could be responsible for a hefty water bill if the leak went unnoticed for quite some time. Additionally, if the leak was significant enough, there may be landscape damage needing to be repaired.
Replacing lines often requires digging, which involves a long, deep trench or trenches to remove the old pipes and install new ones at a cost of approximately $50-$250 or more per foot, depending on the length of the line, depth of the pipes, ease of access, local rates and code and permitting requirements. An average sewer replacement from the house to the public sewer system can cost upwards of $3,000; however, if the repair is complicated or the pipe is in the street it could be upwards of $7,000 to as much as $25,000 or more. CostHelper readers report paying $4,500-$13,000, or $50-$100 for per foot traditional replacement of 50′-100′ of sewer line, for an average cost of $7,493, or $106 per foot.
However, not all repairs require digging. Many plumbers offer trenchless sewer replacement, which uses a machine to push the old pipe out while installing a new pipe at the same time. Though less invasive on your yard, the cost can still run between $60 and $200 per foot, or an average of $3,500 to $20,00 per household. CostHelper readers paid an average of $232 per foot.
The bottom line – a water or sewer line replacement isn’t as simple as one phone call to a plumber on your own. There’s research, quotes, phone calls and hassles, which could be eliminated with warranty repair services.