Expert sewer and drain solutions for homes and businesses across Sandown, NH. Licensed, insured, and ready 24/7.
Our licensed New Hampshire crews provide a complete range of sewer and drain services for Sandown homeowners and businesses.
Professional sewer main cleaning using high-pressure water jetting and cable machines. We clear stubborn blockages and flush the entire line to prevent future backups.
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.
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.
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.
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.
Professional grease trap pumping, cleaning, and maintenance to keep commercial kitchens compliant with health codes and drains flowing freely. We handle all sizes from under-sink units to large in-ground traps.
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.
Stubborn drain clogs require professional tools and expertise. We identify the clog location and composition, clear it completely, and recommend prevention strategies to keep your drains flowing.
Non-invasive sewer camera diagnostics using waterproof HD cameras. We record footage, mark problem locations, and provide you with a detailed report of findings and repair options.
Expert drain snake service that reaches deep into your plumbing to clear blockages that plungers and chemical cleaners miss. We use the right size cable and cutter head for your specific pipe.
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.
Professional cleanout installation and service. A properly placed sewer cleanout saves time and money every time your line needs maintenance, inspection, or emergency clearing.
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 problems need immediate attention. We dispatch experienced technicians with commercial equipment any time — day, night, weekends, or holidays — to resolve your drain emergency fast.
Professional drain cleaning for kitchens, bathrooms, floor drains, and main lines. We clear clogs caused by grease, hair, soap, and debris using cable machines and hydro jetting.
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.
Cured-in-place pipe lining creates a seamless new pipe inside your existing damaged sewer line. No excavation required — just a smooth, jointless liner that lasts 50+ years.
Minimally invasive trenchless technology repairs cracked, root-damaged, and deteriorating sewer lines from the inside. No trenching, no landscaping destruction, no lengthy restoration projects.
With over 56 years of experience in sewer and drain services, Scranton Sewer Authority brings full-service expertise to the close-knit town of Sandown, 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 Sandown 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 Sandown property owners trust Scranton Sewer Authority with their sewer and drain needs.
Expertise, integrity, and rapid response — the Scranton Sewer Authority difference for Sandown property owners.
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.
Most calls are answered live and our crews arrive on-site within 60 to 90 minutes. Every hour of delay during a sewer emergency increases damage and health risk, so speed is built into everything we do.
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.
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.
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.
Answers to the most frequently asked sewer and drain questions from Sandown property owners.
Sewer line repair costs in Sandown 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.
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 Sandown crews perform trenchless repairs when site conditions allow — saving you time, money, and landscaping restoration costs.
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 Sandown property without any excavation.
We recommend a sewer camera inspection every 2 to 3 years for Sandown properties, or immediately if you notice warning signs like slow drains or sewage odors. Older homes in Sandown with clay or cast iron pipes should be inspected more frequently. Regular inspection catches small problems before they become expensive emergencies.
Recurring clogs in Sandown 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.
Yes. Our Sandown, 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.
Our reputation is built on results. Here is what our customers say.
"This company installed a cleanout for us after we had repeated backup issues. Now maintenance is easy and we have not had a backup since. Should have done this years ago."
"They replaced our old cast iron drain pipes with PVC. The work was clean, finished on time, and the price was exactly what they quoted. No hidden costs. Highly recommend."
"Scranton Sewer Authority relined our 60-year-old sewer pipe without any excavation. The process was clean, fast, and the warranty gives us peace of mind for decades. Could not be happier with the result."
We also provide sewer and drain services in these neighboring communities.