Sewer & Drain services in Plymouth, NH

Trusted Sewer & Drain Services in Plymouth, NH

Your local sewer and drain experts in Plymouth, NH. From emergency backups to line replacement, we handle it all.

Licensed & Insured 4.6-Star Rated 24/7 Emergency Service Serving Plymouth
14,644+ Projects Completed
13,173+ Happy Customers
312+ 5-Star Reviews
56+ Years Experience

Our Sewer & Drain Services in Plymouth

Our licensed New Hampshire crews provide a complete range of sewer and drain services for Plymouth homeowners and businesses.

Commercial Drain Cleaning

Industrial-strength commercial drain cleaning for restaurants, retail spaces, offices, and multi-unit buildings. We handle grease lines, floor drains, main sewers, and everything in between.

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.

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.

Sewer Line Replacement

Complete sewer line replacement when repair is no longer cost-effective. We install modern PVC or HDPE pipe with proper grade and connections for decades of reliable service.

Sewer Line Repair

Expert sewer pipe repair using proven techniques for every pipe material. We fix cracked, corroded, and root-damaged sewer lines with minimal property disruption and lasting results.

Sewer Cleanout

We install and service sewer cleanouts to provide direct access to your main drain line. Essential for properties without existing cleanout access, older homes, and properties with recurring issues.

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.

Emergency Drain Service

Emergency drain problems need immediate attention. We dispatch experienced technicians with commercial equipment any time — day, night, weekends, or holidays — to resolve your drain emergency fast.

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.

Storm Drain Cleaning

Storm drain cleaning and maintenance to prevent flooding, standing water, and property damage during heavy rain. We clear debris, silt, and buildup from storm drain systems of all sizes.

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

Advanced video camera inspection of your sewer and drain lines. Real-time footage identifies problems, pinpoints locations, and helps us recommend the most cost-effective solution.

Sewer Line Installation

Complete new sewer line installation using modern pipe materials rated for decades of service. We coordinate with local utilities, pull permits, and ensure code-compliant connections.

Hydro Jetting

High-pressure hydro jetting at up to 4,000 PSI scours pipe walls clean of grease, roots, scale, and mineral deposits. The most thorough pipe cleaning method available for residential and commercial lines.

Trenchless Sewer Repair

Advanced trenchless pipe repair using cured-in-place lining or pipe bursting methods. We fix your sewer line in hours instead of days, with minimal disruption to your property.

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.

Clogged Drain Repair

Fast clogged drain repair for stubborn blockages in kitchens, bathrooms, laundry rooms, and main lines. We break through grease, hair, soap scum, and foreign object clogs quickly.

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.

Professional Sewer Specialists in Plymouth, NH

With over 56 years of experience in sewer and drain services, Scranton Sewer Authority brings full-service expertise to the close-knit town of Plymouth, NH. We know that in a smaller community, reputation is everything — and ours is built on honest diagnostics, lasting repairs, and drains that stay clear long after we leave.

From tree root intrusion to clogged kitchen drains, our crews treat every Plymouth property like it belongs to family. We show up fast, diagnose accurately with camera inspection, and use the right equipment to fix the problem permanently. That commitment to doing things right is why Plymouth property owners trust Scranton Sewer Authority with their sewer and drain needs.

Drain cleaning technician using a motorized snake on a kitchen sink in Plymouth

Why Plymouth Property Owners Choose Scranton Sewer Authority

Here is what sets Scranton Sewer Authority apart from other sewer and drain companies in Plymouth.

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.

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.

Complete Sewer Solutions

From a simple drain cleaning to a full sewer line replacement, we handle the entire scope of sewer and drain work under one roof. One company, one point of contact, one guarantee.

Free Camera Inspections

We include a complimentary sewer camera inspection with every major service call. You see exactly what is happening inside your pipes and make informed decisions based on real footage.

Frequently Asked Questions

Have questions about sewer or drain service in Plymouth? We have answers.

How much does sewer line repair cost in Plymouth, NH?

Sewer line repair costs in Plymouth typically range from $1,500 to $5,000 for standard residential repairs and $5,000 to $15,000 or more for full replacements. Factors include pipe material, depth, length of damaged section, and whether trenchless methods can be used. We provide free camera inspections with detailed, written estimates before any work begins.

What is trenchless sewer repair and is it available in Plymouth?

Trenchless sewer repair uses pipe lining or pipe bursting technology to fix damaged sewer lines without digging up your yard, driveway, or landscaping. It is faster, less disruptive, and often costs less than traditional excavation. Our Plymouth crews perform trenchless repairs when site conditions allow — saving you time, money, and landscaping restoration costs.

Do you handle both residential and commercial drain cleaning in Plymouth?

Yes. Our Plymouth, NH teams are equipped for drain cleaning at any scale — from residential kitchen and bathroom drains to commercial restaurant grease lines, multi-unit buildings, and industrial facilities. We carry equipment rated for pipes from 1.5 inches to 12 inches in diameter.

Can tree roots damage my sewer line in Plymouth?

Absolutely. Tree root intrusion is one of the most common causes of sewer line damage in Plymouth, NH. Roots seek out moisture and can penetrate tiny cracks or joints in sewer pipes, eventually causing blockages and pipe collapse. Our crews remove roots with hydro jetting and can reline pipes to prevent future intrusion.

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

We provide 24/7 emergency sewer and drain response throughout Plymouth and surrounding New Hampshire 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.

Does homeowners insurance cover sewer line repair in Plymouth, NH?

Most standard homeowners insurance policies in Plymouth 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 Plymouth homeowners understand their coverage and provide documentation for claims that do apply.

What Our Customers Say

See what our customers have to say about their experience with Scranton Sewer Authority.

★★★★☆

"Needed a sewer cleanout added to access our main line. The crew was neat, polite, and finished the job in a few hours. They even patched the concrete around it perfectly. Good workmanship."

— Diane Whitfield
★★★★★

"We have used this company three times now for different drain issues. Every time the service has been prompt, professional, and priced fairly. They are our go-to for anything drain or sewer related."

— Margaret O'Brien
★★★★☆

"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 Plymouth.

Find Us in Plymouth

Need Sewer & Drain Service in Plymouth, NH?

Get a free sewer and drain assessment from our New Hampshire team. 24/7 emergency service available.

(833) 806-0355 — Free Estimate