What Does Trenchless Drain Repair Involve?

When there’s an issue with the underground plumbing pipes on your property, the traditional method of repair involves excavating or digging trenches to get at the drains. But in addition to being a costly process, this is also a disruptive procedure. Fortunately, there are several options for trenchless drain repair in Horsham, PA.

Structural Pipe Lining Is a Popular Method of Trenchless Drain Repair in Horsham, PA

Structural pipe lining involves setting a new pipe inside the existing pipe. The plumbing contractor will use an epoxy-soaked liner to create the new inner pipe. The liner must cure for several hours. Once cured, the new pipe will be as good as any traditional pipe.

Pipe Bursting Gets Rid of a Damaged Pipe

With pipe bursting, a bursting head gets attached to a winch, and this device breaks apart the existing pipe. At the same time, a new high-density polyethylene (HDPE) pipe gets pulled into place by the winch. 

The advantage of this process is that you avoid the need for curing, and you can use the new pipe immediately after completing the pipe replacement.

Slip Lining Is Older Yet Still Effective

Slip lining is a form of trenchless drain repair in Horsham, PA, that has been commonly used since the early 1940s, and it’s still an effective form of drain repair today. This process involves slipping a pipe with a smaller diameter inside the existing pipe. To secure the smaller pipe, the space between the two pipes gets filled with grout. 

It’s important to keep in mind that the new pipe will be smaller than the existing pipe, and this process is slightly more invasive. The contractor will have to excavate a larger pit to provide enough room to insert the new pipe.

Spray Lining or Brush Coating Seals Damage

Rather than slipping a new inner pipe into the old one, spray lining — or brush coating — involves painting or spraying an epoxy or flexible polymer onto the existing pipe. The coating will seal the damage.

Get Plumbing Help When You Need It

Whether you need trenchless drain repair in Horsham or routine maintenance, you can trust the experienced professionals at Mallard Plumbing and Mechanical to offer quick and effective solutions for all of your plumbing needs. We also provide 24-hour emergency service. For excellent plumbing care, contact us today!