A new construction sewer scope inspection is a camera run through the buried line between a newly built home and the city tap, and it is worth ordering even though everything above ground is brand new. A new house has never had anyone look inside its sewer line. The final building inspection and a general home inspection check the home itself, and neither one sends a camera underground. If something went wrong when the line was laid, the first time anyone sees it is often after the builder's warranty period has run out.
Why a new home is not exempt
It is natural to assume that a pipe installed this year is a good pipe. Sometimes it is. But the line from a new house to the street is installed early, before landscaping, driveways and heavy equipment move across the lot, and it is then buried and forgotten. Newer homes can still carry construction debris, improper installation, standing water, damaged pipe or settlement issues. None of those problems can be seen from the yard, and none of them show up in a standard home inspection, which never enters the sewer lateral.
What can go wrong in a line that is only months old
- Bellies from settling: a lateral laid in fresh fill can settle over the first seasons and form a low spot. Water and waste collect in the dip instead of flowing through, which can lead to slow drainage and repeat backups.
- Offset or separated joints: a joint that was not seated properly during construction can shift, leaving a lip that catches paper and solids or lets soil enter the line.
- Construction debris: mortar, gravel, scraps of material and other debris from the build can end up in the line and sit there for years before anyone notices.
- Damaged pipe: a section can be cracked or crushed when equipment crosses the trench before the ground has settled.
- Improper installation: slope that is too shallow or a connection made incorrectly will not announce itself until the line is in daily use.
Each of these is a defect the camera can locate and record. Most of them are far easier to resolve while the home is new and the builder is still responsible than after the warranty has expired.
Why timing matters with a builder
New construction comes with a builder's warranty, and the terms differ from one contract to the next. Before you close, ask the builder in writing how the warranty treats the sewer line between the house and the city tap, and how long that coverage lasts. Then schedule the scope early enough that you can act on it. A recorded inspection is a documented picture of the line as it was when you took ownership, and that is a useful thing to hold if a dispute ever comes up.
The same logic applies to a home you already own. If your house is a year or two old, a scope before the warranty period ends is a small step that can protect a large expense. Our guide to what a sewer inspection covers before you buy a house explains the process in more detail.
What a scope on a new home involves
The technician locates the cleanout, which is the access point to the line, and feeds a camera from there to the city tap while recording everything it sees. A typical scope takes about 25 minutes on site. You receive the full unedited video, the same footage the technician reviews, and a plain English written report, usually in under 24 hours. Each defect is located from the surface so that the builder or a plumber can find it and respond.
Sewer Scope inspects only. We never quote or perform the repair, so the report reads the same whether the line is clean or not. You pay after the inspection, with no deposit. If you want the full definition, our plain-English guide to sewer scope inspections walks through each step, and the pre-purchase sewer scope page explains how it fits inside an inspection period.
When to schedule it
- Buying a finished or spec home: order the scope as soon as you are under contract so the report arrives well inside your inspection period.
- Buying a custom build: schedule it before the final walkthrough, and ask the builder to show you where the cleanout is so the technician can reach the line.
- Already living in a new home: schedule it before the builder's warranty period ends, whatever that period is in your contract.
What to do with the report
If the camera finds nothing, you have a clean record and the video to prove it. If it finds a problem, send the report and the video to the builder in writing, point to the locations noted, and ask for a written response. Keep every copy. Your agent can use the same documents inside a negotiation, and a plumber can quote from the report without digging first. When a line shows a defect in a home that is being sold, our article on what to do when a sewer scope finds a problem explains the options.
Frequently asked questions
Does a brand new house really need a sewer scope? A new house is the one home where nobody has looked inside the line yet. Settling, offset joints and leftover debris can all appear in a young line, and a scope is the only way to see them.
What part of the line does the camera cover? The camera runs from the cleanout to the city tap, which is the private line between the home and the city connection.
How long does it take to get the results? You receive the video and the written report usually in under 24 hours, which leaves time to respond inside an inspection period.
Will Sewer Scope fix a problem it finds? No. We are inspectors, not plumbers, and we never bid the repair, so nothing in the report is written to sell a job.
When do I pay? You pay after the inspection, with no deposit.
Ready to check the line before you close or before your warranty ends? Book a sewer scope with Sewer Scope and we will connect you with your local office for same-week scheduling.