Commercial Septic & Sewer Repairs in Central PA

A septic or sewer problem can quickly disrupt your business, facility, or property. John Kline Septic Services provides commercial septic and sewer diagnostics, repairs, replacements, and excavation throughout Central Pennsylvania, helping businesses get to the source of the problem and determine the right solution.


From recurring backups and damaged sewer lines to failing septic tanks, grease traps, manholes, and other system components, our team has the equipment and experience to handle the job from start to finish.


Instead of coordinating multiple contractors, call one team to diagnose the problem, clear the line when possible, and complete the necessary repairs or replacement.

ONE EXPERIENCED TEAM

From Diagnosis to Repair

Commercial systems can be more complex than residential systems—and when something goes wrong, downtime matters. John Kline Septic Services provides repair and replacement services for businesses, commercial properties, municipalities, and other facilities throughout Central PA.


Our commercial repair capabilities include:


  • Septic and sewer line repair and replacement
  • Trenchless sewer line repair
  • Septic tank replacement
  • Sewer trap repair and replacement
  • Grease trap repair and replacement
  • Sand mound lateral repairs
  • Manhole extension installation
  • Excavation
  • Camera inspections and diagnostics
  • Sewer line opening and cleaning
  • Hot water jetting


Whether we're repairing a damaged section of sewer line or addressing a larger system issue, our goal is to identify the cause first and recommend the most practical repair based on what we find.

NO JOB IS TOO BIG OR TOO SMALL

Commercial Septic & Sewer Repair Services

Find the Problem Before You Repair It

When a sewer backs up or a commercial septic system stops working properly, the visible problem doesn't always tell you what's happening underground. That's why diagnosis is such an important part of the repair process.


John Kline uses sewer camera inspection equipment to look inside pipes and identify issues that can't be seen from the surface. A camera inspection can help our team locate blockages, root intrusion, cracks, damaged pipe, buildup, and other conditions contributing to recurring problems.


For commercial properties, this can be especially valuable when you're dealing with a line that has been cleared before but continues to back up.


Once we understand what's happening inside the line, we can determine what should happen next rather than simply guessing.


Not every sewer backup means you have a broken pipe. Depending on what we find, the first step may be opening or cleaning the line rather than immediately recommending excavation or replacement.


John Kline offers commercial sewer line opening and hot water jetting to remove stubborn buildup and restore flow when appropriate.


After cleaning the line, a camera inspection can provide another look inside the pipe. If the blockage has been removed and the pipe is structurally sound, a larger repair may not be necessary.


If we uncover roots, cracks, deterioration, collapsed pipe, or another physical problem, we'll explain the repair options available.


HONEST RECOMMMENDATIONS, RELIABLE SERVICE

Sometimes the Line Needs Cleaning — Not Replacing

Repairs for All Your Septic & Sewer Needs

Commercial Sewer Line Repair & Replacement

Our team can repair or replace damaged commercial sewer lines using our own equipment, eliminating the need to send you elsewhere once the problem has been diagnosed. Depending on the condition and location of the pipe, the solution may involve a traditional excavated repair or a trenchless sewer line repair.


Commercial Grease Trap Repairs & Replacement

Restaurants, commercial kitchens, food-service operations, and other facilities that rely on grease traps need those systems working properly.


John Kline doesn't just pump and clean commercial grease traps. We can also repair or replace them when necessary.


Commercial Septic Tank Repairs & Replacement

A failing commercial septic tank can disrupt your entire property. John Kline provides commercial septic tank repair and replacement, including excavation and related system repairs. Our team evaluates the system as a whole to identify the problem and recommend the right next step.



Trenchless No-Dig Sewer Line Repairs

For qualifying pipes, John Kline offers trenchless UV pipe lining as an alternative to traditional excavation. Instead of digging up the entire sewer line, trenchless rehabilitation allows us to install a new liner within the existing damaged pipe. The liner is then cured to create a strong new pipe surface inside the old line.


septic pumping technician uncovering a root system disrupting a sewer line

Common Commercial Sewer Line Problems

  • Tree Roots in Sewer Lines

    Roots naturally seek moisture and can enter sewer lines through cracks, joints, and other vulnerable areas. Once inside, they can restrict flow, collect debris, contribute to recurring blockages, and worsen existing pipe damage.


    Camera inspection can help determine whether roots are contributing to the problem and how extensive the intrusion has become.

  • Aging or Deteriorating Pipes

    Older sewer lines can deteriorate over time. Corrosion, weakened joints, shifting soil, and general wear can eventually affect the structural integrity and performance of the pipe.

  • Damaged or Collapsed Sewer Lines

    Excavation, construction activity, heavy vehicles, soil movement, utility work, and other conditions can damage underground sewer lines.


    Depending on the extent of the damage, the affected section may need to be repaired, lined, or replaced.

  • Recurring Blockages & Backups

    One clog doesn't necessarily indicate a damaged sewer line.


    But when the same drain or sewer line repeatedly backs up after being cleared, there may be an underlying problem that needs further investigation.


    Instead of continuing to clear the same blockage, a camera inspection can help determine why it keeps happening.

  • Grease & Heavy Buildup

    Commercial kitchens and other facilities can develop significant grease, sludge, scale, and other buildup within their lines.


    In appropriate situations, hot water jetting can help remove stubborn material and restore flow before more invasive repairs are considered.

Our commercial customers include:

Restaurants, Property Managers, Municipalities, Industrial Facilities, Commercial Properties, Healthcare Institutions & Educational Facilities


For larger commercial and municipal projects, John Kline's service area also extends beyond the Lancaster County region to parts of DE, MD and NJ.

Why Commercial Customers Call John Kline

Lancaster, PA Septic Services

One Team From Diagnosis to Repair

Camera inspection, line opening, jetting, excavation, trenchless repair, and traditional repairs can all be handled by our team.

Commercial Equipment & Experience

We have the equipment and experience to handle larger and more complex septic and sewer problems.

Less Runaround

When we uncover a repair during service, you don't have to start over searching for another contractor.

4 Generations of Experience

John Kline Septic Services has been serving customers since 1955, with four generations of experience behind the work we do today.

Get a Quote

Contact Us

Commercial Septic & Sewer Repair FAQs

  • How do you determine what's causing a commercial sewer backup?

    The first step depends on the situation. Our team may open or clean the line and use a sewer camera to inspect the inside of the pipe. Camera inspections can help identify roots, buildup, cracks, damaged pipe, and other problems contributing to recurring backups.

  • Does a sewer backup mean the pipe needs to be replaced?

    No. Some backups are caused by blockages or buildup that can be cleared without replacing the sewer line. If the problem continues or we suspect physical damage, a camera inspection can help determine whether repair is necessary.

  • Can you repair a commercial sewer line without digging it up?

    In some cases, yes. John Kline offers trenchless UV pipe lining for qualifying sewer lines. Whether trenchless repair is appropriate depends on the condition and configuration of the existing pipe.

  • Do you repair commercial grease traps?

    Yes. In addition to grease trap pumping and cleaning, John Kline provides grease trap repair and replacement for restaurants and commercial facilities.

  • Can you replace a commercial septic tank?

    Yes. John Kline provides septic tank replacement and excavation services for commercial properties when a tank or system component can no longer be effectively repaired.

  • What areas do you serve for commercial septic and sewer repairs?

    John Kline serves commercial and municipal customers throughout Central Pennsylvania, including Lancaster, York, Lebanon, Dauphin, Cumberland, and surrounding areas, with service extending to DE, NJ, and MD for commercial and municipal projects. 

SERVING LANCASTER, YORK, LEBANON & DAUPHIN PA

Additional Residential Septic Services

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Septic Inspections

Professional septic inspections to evaluate system condition, identify potential issues, and support routine maintenance or real estate transactions.

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Hydraulic Load Tests

Hydraulic load testing to assess how well your septic system handles water flow and identify problems before they lead to system failure.

Water flowing from a pipe into a body of water.

Sewer Line Opening

Sewer line opening services to clear blockages, restore flow, and resolve backups caused by debris, roots, or buildup in the line.

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Pipe Descaling

Pipe descaling services to remove built-up scale, debris, and mineral deposits that restrict flow and contribute to recurring backups.

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Pump Repairs

Expert septic pump repairs to restore proper system function and prevent sewage backups caused by failing or malfunctioning pumps.

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Septic Pumping

Routine septic tank pumping and preventative maintenance to protect your system, prevent costly repairs, and keep everything operating efficiently.