Your local sewer and drain experts in Hillsborough, NH. From emergency backups to line replacement, we handle it all.
Our licensed New Hampshire crews provide a complete range of sewer and drain services for Hillsborough homeowners and businesses.
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.
Professional storm drain maintenance to keep surface water flowing safely away from your property. We clean catch basins, drain inlets, and underground storm lines to prevent flooding.
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.
Sewer cleanout installation gives you easy access to your main sewer line for future maintenance and emergency clearing. We install code-compliant cleanouts at the most strategic locations.
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.
New sewer line installation for additions, new construction, and properties connecting to municipal sewer for the first time. Proper grade, materials, and connections for long-term reliability.
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.
Trenchless sewer repair fixes damaged pipes without excavation. We use CIPP lining or pipe bursting to rehabilitate your sewer line while preserving your yard, driveway, and landscaping.
Commercial drain cleaning designed for business operations. We schedule service around your hours, clean every drain in your facility, and maintain records for health and code compliance.
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.
Complete drain cleaning services for residential and commercial properties. From a single slow sink to a whole-house cleaning, we restore every drain to maximum flow.
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.
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.
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.
24/7 emergency drain clearing and repair when you cannot wait until morning. Our crews carry everything needed to clear blockages, stop overflows, and restore drainage immediately.
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.
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.
With over 56 years of experience in sewer and drain services, Scranton Sewer Authority brings full-service expertise to the close-knit town of Hillsborough, 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 Hillsborough 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 Hillsborough property owners trust Scranton Sewer Authority with their sewer and drain needs.
We are committed to delivering exceptional sewer and drain services that protect your property and your investment.
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.
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.
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.
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.
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 Hillsborough property owners.
Most standard homeowners insurance policies in Hillsborough 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 Hillsborough homeowners understand their coverage and provide documentation for claims that do apply.
Recurring clogs in Hillsborough 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.
Sewer line repair costs in Hillsborough 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 Hillsborough crews perform trenchless repairs when site conditions allow — saving you time, money, and landscaping restoration costs.
We provide 24/7 emergency sewer and drain response throughout Hillsborough 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.
Hydro jetting uses high-pressure water — up to 4,000 PSI — to scour pipe walls clean, removing grease, scale, tree roots, and mineral deposits. It is recommended for Hillsborough properties with recurring clogs, heavy grease buildup, or sewer lines blocked by roots. It is the most effective way to restore full flow to your pipes.
See what our customers have to say about their experience with Scranton Sewer Authority.
"Called about a sewage smell in the yard. They ran a camera and found an offset joint letting sewage seep into the soil. They repaired it with a spot repair and the smell is completely gone. Problem identified and solved efficiently."
"This company has been maintaining our apartment building drains for over two years. They clean every unit drain and the main lines on a quarterly schedule. Tenant complaints have dropped to nearly zero since we hired them."
"Had a sewer backup on a Saturday night and Scranton Sewer Authority had someone at our house within the hour. They cleared the blockage, ran a camera through the line, and showed us exactly what caused the problem. Extremely professional."
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