Sewer Line Services in New London

The Problem Starts Below Ground

Most sewer line failures in New London often go unnoticed until problems become severe. Signs such as sewage odors near a foundation, soggy patches in the yard, multiple slow drains throughout a home, or a recurring backup that returns within days of cleaning indicate a problem with the line from the building to the street, not with the fixtures or drain branches inside the home.

Housing here spans centuries of development. Pre-Civil War colonial homes in the Coit Street and Hodges Square Historic Districts sit on the same city blocks as 20th-century multi-family buildings and newer condominiums near Harbor Towers. The pipes connecting those properties to the municipal sewer vary greatly in age, material, and condition. Determining what is happening in a specific line and recommending a repair that fits the actual condition requires inspecting the pipe first.

At Mom & Pop Plumbing, our licensed plumbers start each sewer line diagnosis in New London with camera inspection. From there, we provide accurate information and honest options.

Get sewer line service in New London. Call (860) 772-0622 or reach us online.

Sewer Line Diagnostics: Camera Inspection First

The camera inspection is the starting point for every sewer line call. Recommending a repair or replacement without first inspecting the line is guesswork, and guesswork can lead to unnecessary excavation or a repair that doesn't address the real problem.

When our technicians inspect a sewer line, we document:

• Root intrusion – Properties throughout the area, particularly those near Jefferson Avenue, Bates Woods Park, and residential streets in the Northwest New London area, often have mature trees whose roots travel far from the trunk. Once a root enters a pipe through a joint crack, it expands. The inspection shows whether roots are present, how extensive they are, and whether cleaning or repair is the appropriate next step.
• Pipe offset or separation – Ground movement, soil settling, and freeze-thaw cycles in Connecticut winters cause pipe joints to shift or pull apart. An offset joint creates a ledge inside the pipe where debris catches, and a separated joint allows groundwater infiltration. The camera identifies both conditions precisely.
• Pipe material and condition – Older clay tile and cast-iron pipes deteriorate differently from PVC. The camera tells our team what material is in the ground, how far deterioration has progressed, and which repair approach is appropriate for that specific pipe type.
• Bellied or sagging sections – When a section of pipe sags below the line of flow, waste collects in the low point rather than draining away. Jetting clears the accumulated material, but the belly remains. A repair or replacement of the affected section is the lasting solution.

Once the inspection is finished, our team reviews the footage with you and clearly explains the findings. You understand exactly what was found, where it is, and what it means before any repair is discussed.

Sewer Line Repairs

Not every sewer problem needs a full replacement. When the damage is localized, like a cracked section, a separated joint, or a small area of root damage, repair is usually the best option.

Our repair services include:

• Spot repair – For isolated damage in a single section of pipe, we excavate the affected area, replace the damaged section, and restore the ground surface. This approach addresses the problem without disrupting the full length of the line.
• Pipe lining – In some conditions, a resin liner inserted through an access point and cured in place can reinforce a deteriorating pipe from the inside without excavation. Our team assesses whether the pipe condition and configuration are suitable for lining before recommending it as an option.
• Joint repair – Separated or offset joints can sometimes be addressed without full section replacement, depending on the extent of the offset and the condition of the surrounding pipe.

Every repair is covered by our warranty, and our licensed plumbers perform all work according to Connecticut code requirements.

Sewer Line Replacement and Excavation

When a sewer line is severely deteriorated over a large portion of its length, replacement is often the most cost-effective long-term option, even if repair would fix the immediate issue. A pipe that is cracked, collapsed, or heavily damaged by roots across multiple sections will keep failing between repairs.

Our replacement process includes:

• Pre-excavation planning – We mark the line location precisely using the camera inspection footage before any digging begins. This limits excavation to the necessary footprint and protects yard features, landscaping, and hardscaping as much as possible.
• Excavation and pipe removal – Our team excavates along the marked route, removes the failed pipe, and prepares the trench for installation of the new line.
• New pipe installation – We install durable replacement pipe and make proper connections at the building side and the municipal main. All work meets current code requirements.
• Backfill and site restoration – We backfill the trench in layers to minimize future settling and restore the yard surface as closely as possible to its original condition.

For properties along the waterfront, in the older downtown neighborhoods, or on lots with limited access, our team carefully plans the excavation approach in advance and clearly communicates the process before work begins.

Early Diagnosis, More Options

Addressing a sewer line issue early provides options. Ignoring it long enough eliminates those options. A camera inspection before problems worsen is the most practical way to stay ahead of underground issues and to schedule repairs on your timeline rather than during a crisis. Mom & Pop Plumbing is ready to assist.

Book sewer line service in New London. Contact us at (860) 772-0622 and our licensed plumbers will start with a camera inspection to give you the full picture.

Frequently Asked Questions About Sewer Lines

The inquiries below address the most frequently asked questions from homeowners and property owners about sewer line diagnostics, repairs, and replacements.

How Do I Know If My Sewer Line Needs Repair or Replacement?

The camera inspection answers this question. Minor issues, like a single cracked section or localized root entry, are candidates for repair. Widespread deterioration, multiple offset joints, or a severely bellied line often make replacement the more practical option. Our team makes that recommendation based on the actual inspection footage, not a general policy.

How Long Does Sewer Line Replacement Take?

For a typical residential property, replacement usually takes one to two days, depending on line length, access, and soil conditions. We provide you with an estimated timeline before starting work and notify you of any schedule changes.

Will I Need a Permit for Sewer Line Work?

In most cases, yes. Sewer line repairs and replacements require a permit from the city. Our team manages the permitting process as part of the service, so you don't have to handle that separately.

Can You Work on Commercial Sewer Lines?

Yes. We serve commercial property owners, landlords, and property managers throughout New London and the surrounding area. Commercial lines often require larger-diameter replacement pipes and more extensive excavation planning — our team has the equipment and experience for both.