Emergency Sewer Repair and Drain Cleaning in Philadelphia
Drain Lines or Sewer Backed Up? We'll Clear It Fast.

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24/7 Emergency Sewer Line Service and Drain Clearing
A sewer backup is one of the most disruptive and potentially hazardous plumbing emergencies a homeowner can face. When sewage is backing up into your sinks, tubs, or toilets, or when a main drain blockage has rendered your plumbing unusable, you need a plumber on the way now—not tomorrow morning.
Boss Plumbing & Heating provides 24/7 emergency drain cleaning and sewer repair. A live person always answers when you call. Our master-licensed plumbers respond fast, locate the source of the backup or blockage, and clear or repair it correctly so the problem doesn’t come back in a week. Contact our Philadelphia or Glenside office for a free estimate!


Our Sewer and Drain Emergency Services
- Emergency Drain Cleaning
- Emergency Main Drain Backup Repair
- Emergency Sewer Line Repair
- Emergency Sewage Backup Repair
- Emergency Sump Pump Repair
What to Do During a Sewer Backup Emergency
A sewer backup requires immediate action to limit exposure and prevent the situation from getting worse. While you wait for our team to arrive, follow these steps:
- Stop using all the plumbing in the home
- Do not attempt to plunge a main line backup
- Keep people and pets away from the affected area
- Document the damage
- Call Boss Plumbing & Heating for emergency sewer repair
How to Avoid a Clogged Drain Emergency
Not every drain emergency can be prevented, but many can be avoided with a few good habits:
- Watch what goes down your drains
- Never flush anything other than toilet paper
- Have your drains cleaned before problems start
- Know the warning signs of a developing main line clog
- Have older sewer lines inspected
FAQs
Is a backed-up drain an emergency?
It depends on which drain and how severely it’s backed up. A single slow drain in one bathroom is typically not an emergency and can usually wait for a scheduled appointment. A backed-up drain becomes an urgent drain clearing when multiple drains are failing simultaneously, when sewage is backing up into fixtures or onto the floor, when the main sewer line is blocked and no plumbing in the home can be used, or when there is any risk of sewage reaching living spaces.
What should I do during a sewer backup?
The most important immediate step is to stop using all plumbing in the home. Every fixture drains into the same main sewer line. If that line is blocked, continued use forces more sewage back into the home. Shut off the water supply if you need to, keep everyone away from the impacted area, and call Boss Plumbing & Heating as soon as possible to prevent further overflow. Do not attempt to plunge or clear the backup yourself.
Can emergency drain cleaning fix a main line clog?
In many situations, yes. A main line clog caused by accumulated grease, debris, or buildup can be cleared with professional drain cleaning equipment. However, if the backup is caused by a damaged, collapsed, or root-infiltrated sewer line, drain cleaning alone will not resolve the underlying problem. Our plumbers assess the situation before recommending a course of action. If the line needs repair beyond cleaning, we will give you a transparent estimate for what the repair involves.
How do I know if my main sewer line is clogged?
The most common sign of a main sewer line clog is multiple drains failing at the same time. When only one drain is slow or blocked, the problem is usually localized to that fixture or the branch line serving it. But when several drains throughout the home are draining slowly, gurgling, or backing up, that points to a main line issue.
When Your Drain Can’t Wait, Call Boss Plumbing & Heating!
A sewer backup or main line clog is not a problem that resolves itself. The longer it goes unaddressed, the worse it gets. Boss Plumbing & Heating has provided trusted emergency sewer and drain services for over 10 years, and we’ve built that reputation by responding fast, diagnosing accurately, and fixing the problem for good. Don’t let a backup sit—reach out to our sewer and drain specialists right now!
What to Expect: The Boss Plumbing & Heating Process
Contact Our Team
Call any time to speak with a live person and tell us what is going on.
Get a Free Assessment
We take a look, explain the problem, and provide an upfront estimate.
Approve the Plan
Once you’re ready, our qualified technicians get to work.
Get Lasting Peace of Mind
After the job is done, we make sure you’re satisfied before we leave.


