Sewer repair can be a really expensive affair. Therefore, before you undertake to hire a contractor to repair your seer line for you, you need to make sure that you really need. In this article, we discuss what you need to consider before you hire a sewer repair contractor in Northridge, CA.
Try Identifying the Problem
There are problems that do not require you to call a professional such as blockage that occurs close to the drain. Such an occurrence can be easily dealt with from the drain. Others can easily be solved by creating a backward suction at the sink trap. Therefore, if you are experience any drainage problems, first you try unblocking the drainage from the drain or from the sink. If that does not solve the problem then you need to call a plumber. If there is a burst pipe or the clogging is farther down the drainage pipes, then you need to call a professional. A professional will then use device such as sewer cameras to pinpoint the problem for you.
Trenchless sewer repair
Sometimes you may need to perform a trenchless sewer repair because the location of the drainage problem necessitates it. That can happen when the pipe blocks just below you patio or underneath a really great looking deck. In such cases, you may want to explore use of a trenchless repair technique. Other times, you may find that you are dealing with a sewer problem that is under a patch of grass or just somewhere hidden such as a corner of your driveway. In such cases, it is just cheaper for you to dig up the faulty pipe and replace it.
Type of Trencless Repair
Once you have established that you are going to need a trenchless pipe repair in Northridge, CA, you will need to choose to either use a pipe replacement repair or use a pipe-liner. The extent of the damage will determine whether you are going to use a pipe-liner or replace the entire pipe.
When doing a pipe replace, two end-points are chosen such that the point with the problem is in between them. Then access points are dug at the two ends. A cable is inserted from one end and ran through to the other access point. The cable is then used to drag a new pipe through the old pipe. The new pipe destroys the old pipe and completely replaces it. This option is more expensive than the pipe-liner option.
A liner Repair
The liner repair involves use of a liner that is coated with a resin. The liner is then pushes up to the point where the repair is needed. One it is in position, it is inflated and lest to cure. When it is fully cured, it solidifiers and hardens. Its downside is that it slightly reduces the diameter of the repaired pipe. It is however the best for repairing short sewer pipe sections that have been damaged.
We hope this guide has been helpful in helping you determine if you need Trenchless Sewer Repair and Replacement Northridge, CA.
Resource URL: https://www.wikihow.com/Fix-Leaking-Pipes