Sewer Line Repair Near Me — Delaware County, PA

Searching for “sewer line repair near me” in Delaware County usually means one thing: a backed-up drain, a wet spot in the yard, or a quote from another plumber that made your stomach drop. Advanced Drains and Underground Solutions is Delco’s dedicated trenchless sewer contractor, serving homeowners and property managers from Upper Darby to Media and Havertown to Marcus Hook. We provide free camera inspection with a written estimate, repair most laterals without tearing up the yard, and back our work with a 4.8-star rating across 745+ reviews.

Call 1-855-DONT-DIG for same-day or next-day response throughout Delaware County, Pennsylvania. Pennsylvania HIC #PA151129.

Signs Your Sewer Line Needs Repair

Sewer trouble rarely starts as a full collapse — it builds up. If you notice any of these, it is time for a camera inspection before the problem reaches your basement:

• Multiple slow or backing-up drains — when toilets, tubs, and floor drains all gurgle or back up at once, the blockage is in the main lateral, not a single fixture.
• Sewage smell indoors or in the yard — escaping gas means a cracked or open joint somewhere in the line.
• Soggy patches or unusually green grass over the lateral run — leaking wastewater feeds the lawn above a break.
• Gurgling toilets when you run a sink or washing machine — air trapped by a partial blockage.
• Recurring clogs that come right back after a snake — a sign of root intrusion or a deformed pipe, not a simple stoppage.
• Foundation or basement backups after heavy rain — groundwater infiltrating a failing lateral.

See our full guide to the signs a sewer line is failing for what each symptom usually means.

Why Delaware County Sewer Lines Fail

Most sewer problems in Delaware County trace back to the age of the housing stock. The postwar building boom that produced the county’s characteristic twin homes, split-levels, and semi-detached rowhomes in communities like Drexel Hill, Springfield, Havertown, and Lansdowne ran from roughly 1945 through the mid-1960s. The sewer laterals installed during that era fall into three main categories, each with its own failure pattern:

• Clay tile pipe — standard through the early 1950s. Sections are short and jointed; tree roots exploit every joint. Clay does not corrode but it does shift, crack, and infiltrate as ground settles over decades.
• Orangeburg pipe — a fibrous bitumen material used between roughly 1945 and 1965 as a lower-cost alternative. It softens and deforms over time, collapsing inward. Once deformed, drain flow drops and backups follow.
• Cast iron — used through the 1970s and corrosion-resistant for many years, but aging cast iron eventually pits, scales, and develops hairline cracks that allow root intrusion and groundwater infiltration. See our cast iron sewer repair page.

Shared or party laterals are also common in twins and attached rowhomes. A single lateral may serve two or more units before connecting to the municipal main, meaning one owner’s tree or ground movement can affect neighbors. We inspect party laterals and document shared ownership conditions as part of every camera investigation.

Trenchless vs. Traditional Dig — Which Repair Fits

The old way to fix a sewer lateral was to excavate the entire run — destroying lawns, driveways, and sidewalks, then paying again to restore them. Trenchless repair fixes the pipe through one or two small access points instead. Here is how the two approaches compare for a typical Delco property:

• Traditional dig (open-cut): required when a pipe is fully collapsed with no path to pull a liner or burst head, or when the line must be re-routed. It is the most disruptive and the most expensive once you add back landscaping and concrete restoration.
• CIPP lining (trenchless): best when the existing pipe still holds its shape but is cracked, root-infiltrated, or leaking at joints. Minimal digging, no yard destruction. Done in-house by our crews.
• Pipe bursting (trenchless): best when the old pipe is too far gone to line. We pull a new HDPE pipe through the old path from two small pits and can even upsize the diameter.

We carry both trenchless methods and traditional excavation, so the recommendation is driven by what your camera footage actually shows — not by the only tool on the truck.

Our Trenchless Repair Methods

CIPP Lining (Cured-In-Place Pipe): A felt or fiberglass liner saturated with resin is inserted into the existing damaged pipe. Once positioned, it is inflated and cured using hot water, steam, or UV light depending on pipe diameter and condition. The result is a smooth, jointless liner inside the old pipe. CIPP is particularly effective for clay and Orangeburg laterals where the outer pipe structure still provides form even as the material degrades. Learn more on our CIPP pipe lining page.

Pipe Bursting: A bursting head is pulled through the existing pipe, fracturing it outward and simultaneously pulling a new HDPE pipe into place. Pipe bursting works well for laterals that are too compromised to support lining and it allows upsizing the pipe diameter at the same time.

Hydro Jetting: High-pressure water scours root mass, grease buildup, and sediment from drain and sewer lines. We use jetting as both a maintenance tool and a pre-liner preparation step. Cleaned lines last longer and are easier to inspect with a camera.

How Much Does Sewer Line Repair Cost in Delaware County?

Sewer repair cost depends on the length of the lateral, the pipe material, the depth, and whether the line can be lined, burst, or must be dug. A spot repair on an accessible section costs far less than a full lateral replacement under a driveway. Because every line is different, we start with a free camera inspection and give you a written estimate before any work is scheduled — no vague phone quotes. For a detailed breakdown of the factors that move the number, see how much sewer repair costs in Delaware County. If you already have a written quote from another contractor, bring it to us — we will beat any written estimate by 10%.

Our Process — From Call to Repaired Line

1. Free camera inspection. We run a self-leveling camera down the lateral, locate the problem, and mark the access point above ground.
2. Written estimate. You get documented conditions and repair options in writing — lining, bursting, or excavation — with the cost for each, not a hand-wave.
3. Repair. Most jobs are completed in a day using trenchless methods, with no yard or driveway destruction.
4. Verification. We re-camera the finished line so you can see the repair is complete and the flow is clear.

Delaware County’s Sewer System — Who Owns What

In most Delaware County municipalities, the homeowner is responsible for the sewer lateral from the foundation cleanout to the public main at the street or easement. The municipal sewer authority or the Delaware County Regional Water Quality Control Authority (DELCORA) maintains the mains. Costs for lateral repair or replacement fall to the property owner unless a specific municipal program applies.

This matters when a blockage or backup occurs: the problem is usually in the privately owned lateral, not the public main. A sewer camera inspection establishes the condition and location before any repair decision is made.

Sewer Line Repair Across Delaware County

Our crews operate throughout Delaware County from a base in Springfield, and we respond to sewer emergencies seven days a week. We regularly provide sewer line repair in Upper Darby, Drexel Hill, Havertown, Springfield, Media, Swarthmore, Ridley Park, Lansdowne, Norwood, Folsom, Glenolden, Sharon Hill, Clifton Heights, Collingdale, Darby, Chester, Marcus Hook, Brookhaven, Aston, Newtown Square, Broomall (Marple), Wayne, Radnor, and the surrounding Delco communities. For the full service-area overview, see our Delaware County, PA hub.

Frequently Asked Questions

How do I know if my sewer lateral needs repair or full replacement?

A camera inspection gives a definitive answer. If the pipe is deformed (common with Orangeburg), crushed, or has root intrusion at multiple joints, bursting or replacement is usually better than lining. If the pipe shape is intact but cracked or corroded, CIPP lining is often sufficient and costs less.

Is the camera inspection really free?

Yes. We provide a free camera inspection and a written estimate of conditions and repair options before any work is scheduled. There is no charge to find out what is happening in your line.

Do you offer same-day sewer service in Delaware County?

We offer same-day or next-day response throughout Delaware County and answer calls seven days a week. For active backups we prioritize getting a crew out the same day whenever possible.

Will trenchless repair work on my older Delco home?

In most cases, yes. We have lined and burst clay, Orangeburg, and cast iron laterals throughout Delaware County. Access point requirements vary by method. We explain what access is needed and what landscape disruption to expect before work begins.

Will you beat another contractor’s sewer repair quote?

Yes. Bring us any written estimate for the same scope of work and we will beat it by 10%. We are a licensed Pennsylvania home improvement contractor, HIC #PA151129.

Schedule Your Free Sewer Camera Inspection

The fastest way to know what is happening in your sewer line is a camera inspection. We record footage, mark the access point location above ground, and give you a written summary of conditions — so repair options and costs are documented without vague estimates.

Call 1-855-DONT-DIG or use the contact form to reach Advanced Drains and Underground Solutions. We answer calls seven days a week throughout Delaware County, PA. Pennsylvania HIC #PA151129.