Trenchless Sewer Repair Delaware County | No Dig | Free Quote

Trenchless Sewer Repair in Delaware County, PA

Delaware County covers roughly 185 square miles between Philadelphia and Chester County, and the majority of its residential housing was built between 1890 and 1965. That construction era produced an enormous inventory of clay tile sewer laterals — the standard pipe material for those decades — along with a smaller share of Orangeburg pipe from the 1940s and early 1950s. Both materials have a finite lifespan. After sixty to eighty years of service, clay tile joints loosen, sections crack, and tree roots find every gap. Orangeburg deforms and eventually collapses. Replacing this pipe used to mean a trench across the yard, the driveway, and often the sidewalk. Trenchless methods repair or replace the pipe through small access points while leaving the surface above it intact.

Advanced Drains and Underground Solutions performs trenchless sewer repair — CIPP pipe lining and pipe bursting — throughout Delaware County. Every job begins with a camera inspection so the repair scope matches what the pipe actually needs.

CIPP Pipe Lining: Repairing the Pipe Without Replacing It

Cured-in-place pipe lining inserts a resin-saturated liner into the existing lateral and cures it in place, forming a new pipe inside the old one. The process requires two access points — typically the foundation cleanout and the street connection — and does not disturb the surface above the pipe. A properly installed CIPP liner seals every joint in the run, closes root entry points permanently, and carries a 50-year structural rating when installed to ASTM F2561 specifications.

CIPP is the right method when the host pipe is cracked, has loose mortar joints with active root intrusion, or shows infiltration without structural collapse. The clay tile laterals in Havertown, Drexel Hill, Media, Swarthmore, Wallingford, Lansdowne, and most of Delaware County’s pre-1960 neighborhoods are ideal CIPP candidates. Homeowners who have had the same lateral cabled every year or two — clearing the roots but not closing the joint — stop the cycle permanently when the pipe is lined.

Pipe Bursting: Full Replacement Without Excavation

Pipe bursting replaces a lateral by pulling a new pipe through the old one while simultaneously fracturing the old pipe outward into the surrounding soil. The new pipe — typically HDPE — is continuous, has no joints, and is resistant to root intrusion indefinitely. Pipe bursting requires an access point at each end of the run but leaves the surface above the pipe undisturbed.

This method applies when the host pipe is too collapsed, misaligned, or deteriorated to accept a liner. Orangeburg pipe — present in some postwar neighborhoods in Sharon Hill, Glenolden, Folcroft, and parts of Upper Darby — is the most common pipe bursting candidate in Delaware County. Severely offset clay tile sections that have shifted out of alignment are also candidates. The camera run before the job determines which method is appropriate; a contractor who recommends one without a camera first is guessing.

When Trenchless Is Not Enough

Trenchless methods cover the majority of Delaware County sewer repair situations. The exceptions are short collapsed sections with no host pipe remaining to pull through, repairs within three feet of the foundation wall where liner access is restricted, and situations where roots have so thoroughly displaced the pipe that no coherent run exists for a liner or bursting head. In those cases, targeted excavation addresses the failing section — usually a short trench rather than the full yard-to-street dig that characterized all lateral repair before trenchless methods existed.

The Camera Comes First

Every trenchless repair job at Advanced Drains begins with a push-camera run through the cleanout. The camera establishes pipe material, diameter, condition, and the location and nature of any defects. That inspection determines whether CIPP, pipe bursting, or excavation is the appropriate repair — and lets us give you a scope-of-work quote that reflects what the pipe actually needs rather than what is most profitable to sell.

We provide the camera footage in writing with the inspection report. You can use that documentation to compare quotes, evaluate repair urgency, and — if the lateral failed on the municipal connection side — present it to your township sewer authority.

Frequently Asked Questions

How do I know if my lateral needs lining, bursting, or just cleaning?

A camera inspection answers that question directly. Root blockages in a pipe with intact joints respond to hydro-jetting with no structural repair needed. Root blockages where roots are entering through loose mortar joints require lining to close the entry points. Collapsed sections require bursting or excavation. You cannot determine which situation you have without a camera — and neither can a contractor who quotes a price before running one.

How long does trenchless sewer repair take?

A typical residential CIPP lining job in Delaware County takes four to six hours from camera inspection through final cure and inspection: camera run, hydro-jetting to clean the pipe, liner installation, curing, and post-cure camera verification. Pipe bursting on a similar lateral takes six to eight hours. Both methods restore normal sewer use the same day. Restoration of any excavated access points takes an additional two to four hours for concrete work if a cleanout is being added at the street end.

Does trenchless sewer repair require a permit in Delaware County townships?

Permit requirements vary by municipality. In Delaware County, many townships require a permit for lateral repair work and some — including Upper Darby, Springfield, and Nether Providence — have inspection requirements for certain scopes of sewer work. We handle permit applications as part of the project when required. We document all work with camera footage before and after so township inspections are straightforward.

Schedule a Trenchless Sewer Inspection in Delaware County

Advanced Drains and Underground Solutions performs trenchless sewer repair throughout Delaware County, PA. Call 1-855-DONT-DIG (1-855-366-8344) to schedule a camera inspection and scope-of-work evaluation. We serve Havertown, Upper Darby, Drexel Hill, Media, Springfield, Chester, Ridley Park, Swarthmore, Lansdowne, Glenolden, Collingdale, Sharon Hill, Norwood, Clifton Heights, and all of Delaware County.