Professional trenchless sewer repair services for homes and businesses in Hanover and surrounding New Hampshire communities.
Trenchless sewer repair for Hanover properties using CIPP lining and pipe bursting technology. Scranton Sewer Authority fixes damaged sewer lines without destroying your yard, driveway, or landscaping — often in a single day.
Whether you own a single-family home or manage a commercial property in Hanover, professional trenchless sewer repair is essential for preventing costly sewer and drain failures. Scranton Sewer Authority has completed hundreds of trenchless sewer repair projects across New Hampshire, and our Hanover customers benefit from that depth of experience on every job.
We understand that trenchless sewer repair can feel stressful, especially during an emergency. That is why Scranton Sewer Authority makes the process simple for Hanover property owners — 24/7 emergency response, transparent pricing, free camera inspections, and a dedicated technician from start to finish. Your complete satisfaction is guaranteed.
A clear, professional approach to trenchless sewer repair — tailored to your Hanover property.
Our Hanover crew begins with an HD camera inspection to map the damage and confirm your sewer line is a good candidate for trenchless repair. Not every situation qualifies, and we are honest about that.
Scranton Sewer Authority prepares your Hanover sewer line for trenchless repair by thoroughly cleaning the interior. Roots, grease, and scale are removed with hydro jetting so the liner or burst head can do its job perfectly.
For CIPP lining, we pull a resin-saturated liner through the pipe and cure it in place with steam or UV light. For pipe bursting, we pull a new pipe through while simultaneously breaking the old one apart.
Our Hanover crew runs a final camera through the repaired line to confirm perfect installation. We show you the footage so you can see the smooth, jointless interior of your rehabilitated sewer pipe.
Have questions about trenchless sewer repair in Hanover, NH? Start here.
Trenchless sewer repair in Hanover typically costs $4,000 to $12,000 depending on pipe length, diameter, and damage extent. While the repair itself may cost more than excavation, total project cost is often lower because you avoid landscaping, driveway, and hardscape restoration.
CIPP lining inserts a resin-coated liner inside the existing pipe and cures it in place — best for cracked and root-damaged pipes still in their original shape. Pipe bursting breaks the old pipe apart while pulling new pipe through — best for severely damaged or undersized pipes.
Minimal. CIPP lining typically requires no excavation if a cleanout exists. Pipe bursting requires two small access pits at each end of the repair. Both methods avoid the full-length trench that traditional replacement requires.
Most trenchless sewer repairs in Hanover are completed in a single day. CIPP lining cure times range from 2 to 6 hours, and pipe bursting installations are typically done in 4 to 8 hours. Compare that to 3 to 5 days for traditional excavation.
Our reputation is built on results. Here is what our customers have to say.
"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."
"Our restaurant had a grease trap emergency right before a health inspection. They came out the same morning, pumped and cleaned the trap, and got us compliant. Lifesavers."
"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."