Sewer & Drain services in Princeton, NJ

Trusted Sewer & Drain Services in Princeton, NJ

Expert sewer and drain solutions for homes and businesses across Princeton, NJ. Licensed, insured, and ready 24/7.

Licensed & Insured 4.5-Star Rated 24/7 Emergency Service Serving Princeton
13,428+ Projects Completed
14,502+ Happy Customers
-2,125+ 5-Star Reviews
56+ Years Experience

Our Sewer & Drain Services in Princeton

From emergency sewer backup to routine drain cleaning, we handle every sewer and drain need for homes and businesses in Princeton, NJ.

Hydro Jetting

Professional hydro jetting that removes everything from your pipe walls — tree roots, hardened grease, calcium buildup, and years of accumulated debris. Restores full pipe capacity in a single visit.

Commercial Drain Cleaning

Professional drain maintenance for commercial properties of all sizes. From restaurant grease lines to warehouse floor drains, we keep your business draining properly with scheduled and emergency service.

Sewer Line Cleaning

Complete sewer line cleaning that goes beyond simple snaking. We scour pipe walls with hydro jetting equipment to remove years of buildup and restore your sewer line to near-original capacity.

Grease Trap Cleaning

Complete grease trap maintenance including pumping, scraping, and cleaning. We document service for health department records and recommend optimal cleaning intervals based on your kitchen volume.

Sewer Line Replacement

Full sewer lateral replacement using traditional excavation or trenchless pipe bursting. We remove old clay, cast iron, or Orangeburg pipe and install modern materials designed to last 50+ years.

Sewer Line Relining

Professional CIPP relining to rehabilitate cracked, root-damaged, and leaking sewer lines from the inside. The epoxy-saturated liner cures in place and restores structural integrity without digging.

Drain Repair

Professional drain repair for all pipe materials including PVC, cast iron, copper, and clay. We fix the problem at its source to stop leaks, prevent backups, and restore proper drainage.

Sewer Camera Inspection

High-definition sewer camera inspection that shows you exactly what is happening inside your pipes. We locate cracks, roots, offsets, bellies, and blockages without any digging.

Sewer Line Repair

From spot repairs to full section replacements, we fix damaged sewer lines efficiently and permanently. Camera-verified diagnostics ensure we repair exactly what needs fixing — nothing more, nothing less.

Drain Snake Service

Professional drain snaking using commercial-grade cable machines to break through tough clogs in sinks, tubs, showers, and main drain lines. Fast, effective, and safe for your pipes.

Sewer Backup

Sewer backup emergencies require immediate action. We dispatch crews fast to stop the overflow, clear the line, and restore sanitary conditions — then find and fix the root cause.

Trenchless Sewer Repair

Minimally invasive trenchless technology repairs cracked, root-damaged, and deteriorating sewer lines from the inside. No trenching, no landscaping destruction, no lengthy restoration projects.

Sewer Cleanout

Professional cleanout installation and service. A properly placed sewer cleanout saves time and money every time your line needs maintenance, inspection, or emergency clearing.

Clogged Drain Repair

Professional clog removal using drain snakes, augers, and hydro jetting. We clear tough blockages that store-bought cleaners and home remedies cannot touch, then verify clear flow with camera inspection.

Drain Cleaning

Expert drain clearing for every type of clog. Our technicians diagnose the blockage location and severity, then use the most effective cleaning method to restore full drainage flow.

Storm Drain Cleaning

Preventive storm drain cleaning that protects your property from water damage during heavy rainfall. We remove leaves, silt, and debris that block drainage and cause pooling and flooding.

Emergency Drain Service

Around-the-clock emergency drain service for overflowing drains, sewage backups, and flooding. We respond fast with professional equipment to stop the emergency and protect your property.

Sewer Line Installation

Professional sewer lateral installation with proper slope, bedding, and municipal tie-in. We handle permits, excavation, pipe laying, inspection, and site restoration from start to finish.

Professional Sewer Specialists in Princeton, NJ

Scranton Sewer Authority is trusted by property owners throughout Princeton (pop. 33,075) for a simple reason — we do what we say we are going to do. No inflated estimates, no unnecessary excavation, and no disappearing after the work is done. We are here for the long term and our reputation in Princeton reflects that commitment.

Our commitment to the Princeton community goes beyond sewer repair. We hire locally, respond to emergencies around the clock, and stand behind every project with guarantees that actually mean something. When a drain backs up or a sewer line fails, choose the company that Princeton property owners already trust.

Sewer specialist with camera equipment servicing a cleanout in Princeton

Why Princeton Property Owners Choose Scranton Sewer Authority

We are committed to delivering exceptional sewer and drain services that protect your property and your investment.

High-Pressure Hydro Jetting

Our hydro jetting equipment delivers up to 4,000 PSI of water pressure to scour pipe walls clean — removing roots, grease, scale, and years of buildup that snaking alone cannot clear.

24/7 Emergency Response

Sewer backups and drain emergencies do not wait for business hours and neither do we. Our emergency crews are on call around the clock to clear blockages and stop backups the moment you call.

Advanced Camera Diagnostics

We use high-definition sewer cameras to see inside your pipes in real time. Accurate diagnosis means the right repair the first time — no guesswork, no unnecessary excavation, no wasted money.

Licensed & Insured Crews

Every sewer and drain technician on our team is fully licensed, insured, and trained in the latest pipe repair, cleaning, and inspection techniques. Your property is in qualified hands.

Trenchless Repair Technology

Our trenchless pipe lining and bursting methods fix damaged sewer lines without destroying your yard, driveway, or landscaping. Faster installation, less disruption, and results that last decades.

Frequently Asked Questions

Answers to the most frequently asked sewer and drain questions from Princeton property owners.

How do you diagnose sewer problems in Princeton without digging?

We use a specialized waterproof camera that is inserted into your sewer line through a cleanout. The camera transmits real-time video that shows us the exact location and nature of any blockage, crack, offset joint, or root intrusion. This lets us recommend the most cost-effective repair for your Princeton property without any excavation.

Do you offer preventive sewer maintenance in Princeton, NJ?

Yes. Scranton Sewer Authority offers preventive sewer and drain maintenance programs for Princeton property owners including scheduled line cleaning, annual camera inspections, and grease trap service for commercial kitchens. Preventive maintenance catches developing problems early and extends the life of your sewer system significantly.

Does homeowners insurance cover sewer line repair in Princeton, NJ?

Most standard homeowners insurance policies in Princeton do not cover sewer line repair due to normal wear and aging. However, sudden damage from events like tree root intrusion or ground shifting may be partially covered. Some carriers offer sewer line endorsements. We help Princeton homeowners understand their coverage and provide documentation for claims that do apply.

What are signs I need sewer line repair in Princeton?

Common warning signs for Princeton homeowners include multiple slow drains, gurgling toilets, sewage odors in the yard or basement, soggy patches in the lawn, and recurring drain backups. If you notice any of these, call us for a sewer camera inspection to diagnose the problem before it becomes a costly emergency.

What causes recurring drain clogs in Princeton homes?

Recurring clogs in Princeton homes are usually caused by grease buildup inside drain lines, tree root intrusion into sewer pipes, pipe bellies or offsets that trap debris, or undersized plumbing. A sewer camera inspection identifies the root cause so we can fix the real problem, not just clear the symptom temporarily.

How quickly can you respond to a sewer emergency in Princeton?

We provide 24/7 emergency sewer and drain response throughout Princeton and surrounding New Jersey communities. Our crews typically arrive on-site within 60 to 90 minutes of your call. Sewer backups are health hazards that worsen quickly, so rapid response is critical to protecting your property and your family.

What Our Customers Say

Our reputation is built on results. Here is what our customers say.

★★★★★

"Emergency call at 11pm for a sewer backup. They answered the phone on the second ring and had a crew at our house before midnight. The backup was cleared and the mess was cleaned up by 2am. Absolutely saved us."

— Jennifer Watts
★★★★★

"Multiple drains in our old home were slow. The camera showed that the whole main line had grease and mineral buildup. One hydro jetting session and every drain in the house works like new. Amazing results."

— Rita Mahoney
★★★★☆

"Good experience overall. They cleared a stubborn clog in our shower drain that two other companies could not fix. Turned out to be a buildup of calcium and soap scum deep in the pipe. Hydro jetting solved it."

— Richard Bauer

Nearby Cities We Serve

Scranton Sewer Authority proudly serves property owners in these cities near Princeton.

Find Us in Princeton

Need Sewer & Drain Service in Princeton, NJ?

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