
Sewer Cleaning in Pennsylvania
Keep Your Sewer Line Clear Before It Becomes a Backup
A sewer line that is partially blocked does not fail all at once. Slow drainage throughout the home, gurgling sounds in multiple fixtures, and recurring backups in lower-level drains are all signs that the main line is carrying buildup that individual drain clearing will not address.
Haller’s licensed plumbers clean sewer lines across Central and Eastern Pennsylvania before partial blockages become full backups and before backups become water damage. Contact Haller today to schedule sewer cleaning!
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Why You Should Pick Haller for Sewer Cleaning
Serving Central and Eastern Pennsylvania since 1981, Haller has spent four decades maintaining the plumbing systems that homes across this region depend on.
Our licensed plumbers diagnose sewer line conditions accurately and apply the right clearing method for your specific situation, so the problem is addressed correctly rather than temporarily masked.
24/7
Emergency Service
54,133
HVAC Systems Serviced
9,325
Drains Cleared
254
Trucks on the Road
What Sewer Cleaning Covers
Haller’s licensed plumbers address sewer line blockages and buildup at the main line level, where conditions affect every drain and fixture in the home.
Sewer cleaning is not a branch drain fix. It addresses the primary line that carries waste from your home to the municipal connection or septic system.
We clear obstructions from the main sewer line serving your home using the method appropriate for the type and location of the blockage. Full main line clearing restores drainage throughout the home when branch line service has not resolved the problem.
Grease that enters the sewer system from kitchen drains accumulates along the pipe walls over time and narrows the effective diameter of the line. We remove grease and organic buildup that has restricted flow without reaching the point of a full blockage.
Tree and shrub roots seek water and find it in sewer lines through joints and small cracks. Root intrusion in sewer lines is one of the most common causes of recurring sewer blockages across Central and Eastern Pennsylvania. We clear root intrusions and restore flow to lines that roots have compromised.
Mineral scale and debris accumulate in sewer lines over time, particularly in homes with older cast iron or clay pipe infrastructure. We remove scale and debris buildup that reduces line capacity and contributes to slow drainage and backup conditions.
The lateral line connecting your home to the municipal sewer main is your responsibility to maintain. We service lateral lines to clear blockages and restore proper flow between the home and the street connection.
After sewer line repair or replacement work, debris and material can remain in the line. We clear sewer lines following repair work to confirm clean, unobstructed flow before the system returns to normal use.
We’re here to help! Call (717) 204-8120.
Questions?

Home Comfort Club
Maintenance plans starting at
$39 /mo
Save on Sewer Cleaning with the Home Comfort Club
A sewer line backup is one of the most disruptive plumbing events a homeowner can face. Routine care is what prevents it.
Homes across the Lehigh Valley, Lancaster County, York, and Harrisburg with aging sewer infrastructure, mature trees near the line, or a history of slow drainage benefit from consistent plumbing care that catches developing sewer line conditions before they become backups.
Haller’s Home Comfort Club keeps your plumbing on a regular service schedule with priority scheduling and exclusive member savings on any repairs found during the visit. Your HVAC, plumbing, and electrical systems are all covered under one plan.
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Other Plumbing Services You May Need
Sewer cleaning is one part of keeping your home’s drain and sewer system in good working order.
Haller’s licensed plumbers provide the full range of drain, sewer, and plumbing services Central and Eastern Pennsylvania homeowners need, from hydrojetting and inspections to sewer line repair and replacement.
When sewer line buildup is heavy enough that standard clearing methods cannot fully restore line capacity, hydrojetting uses high-pressure water to scour the pipe interior clean. Haller’s licensed plumbers determine when hydrojetting is the appropriate solution.
When sewer cleaning reveals damage, root intrusion beyond clearing, or structural compromise in the line, Haller provides sewer line repair and replacement options. We explain what we find and what it means before any repair work begins.
Individual branch drains that are slow or blocked independent of the main sewer line require their own clearing service. Haller’s licensed plumbers handle branch drain cleaning throughout the home.
Haller provides whole-home plumbing inspections that cover supply lines, drain lines, shutoff valves, and connections throughout your home. An inspection identifies developing plumbing conditions before they become failures.
When a fixture, pipe, or connection requires repair, Haller’s licensed plumbers diagnose and resolve the issue correctly across Central and Eastern Pennsylvania.
We’re here to help! Call (717) 204-8120.
Questions?
Schedule Your Sewer Cleaning with Haller Today
Slow drains and recurring backups are symptoms of a sewer line that needs professional attention.
Haller’s licensed plumbers will assess your sewer line and clear what is blocking it. Reach out today to schedule your sewer cleaning service across Central and Eastern Pennsylvania.
Frequently Asked Questions About Sewer Cleaning
How do I know if I need sewer cleaning versus drain cleaning?
If slow drainage or backups are appearing in multiple fixtures at the same time, or if the lowest drains in the home are backing up, the problem is likely in the main sewer line rather than a branch drain. Branch drain issues typically affect one fixture or one bathroom. Main sewer line issues affect the whole home. Haller’s licensed plumbers can assess which condition you are dealing with.
What causes sewer line blockages?
The most common causes in Central and Eastern Pennsylvania are grease accumulation from kitchen drains, root intrusion through pipe joints, mineral scale buildup in older lines, and debris accumulation over time. The cause determines the right clearing method, which is why assessment before service matters.
How often should sewer lines be cleaned?
There is no universal answer. Homes with mature trees near the sewer line, older cast iron or clay pipe, or a history of backups benefit from more frequent attention. Homes without these risk factors may go many years without needing service. Haller’s licensed plumbers can help you understand your specific situation and what a reasonable service interval looks like for your home.
Can sewer cleaning damage my pipes?
Professional sewer cleaning performed by licensed plumbers using the appropriate method for your pipe material and condition does not damage the line. Haller evaluates the situation before applying any clearing method. If a line is in a condition where cleaning would cause further damage, we tell you that and explain what the pipe actually needs.
What happens if sewer cleaning does not fully resolve the problem?
If clearing the line does not restore proper drainage, the underlying cause may be structural rather than buildup. A collapsed section, a severe root intrusion, or a pipe that has failed requires repair or replacement rather than cleaning. Haller’s licensed plumbers explain what they find and what the available options are.





