What a camera inspection actually answers
Not "is the line blocked" — you already know that. A camera answers what the pipe is: material, age, joints, how much root is coming in and where, whether there is a belly holding water, whether a section has offset or collapsed. On a recording, with footage counts, it also becomes a document — which matters when a replacement quote lands and you want to test it, and again when a buyer's inspector asks.
Worth paying for when: the line has been cleared more than once, the house is on clay or Orangeburg, a replacement has been proposed, or you are about to sell. Not worth it when: it is the first blockage of a single fixture branch — the money is better spent clearing the line.
The honest limitation: a camera shows the inside of a pipe. It does not show depth to the main, it does not price restoration of a driveway, and pointed down a line still full of water it shows very little at all. That is why an inspection normally follows a clearing rather than replacing one.
What jetting does that a cable does not
A cable — a rooter — bores through the blockage and gets flow back. That is the right answer to a hard obstruction and to roots at a single joint, and it is fast.
Jetting pushes a high-pressure nozzle up the line and scours the wall as it comes back. That is the right answer to grease and soap in a kitchen line, to fine root hair through a run, and to scale in old cast iron — the cases where a cable makes a hole through the middle and leaves the walls exactly as it found them, which is why the same line is blocked again in six weeks.
Jetting is also the wrong answer on a fragile line. Orangeburg, badly corroded cast iron and clay with existing cracks can be damaged by it, which is a real reason to inspect first rather than a scare story.
What each runs in San José
Published local pricing: hydro jetting $350–$600 for a typical residential job, and $350–$650 where roots or heavy grease are the subject; by line type, interior lines $300–$700, main sewer line $500–$1,000+, and the lateral to the street $800–$1,100+. A camera inspection adds $100–$300 to a visit; standalone inspections are usually quoted at the upper end of that.
The sequence that saves money
Clear the line first, then inspect it while it is empty, then decide. Paying for an inspection into a full line, or authorizing a replacement off a blockage without ever seeing the pipe, are the two ways homeowners in this city end up paying twice.
What to send
The cleanout you have access to, the fixtures affected, and — if a contractor has already been out — the footage or the report they left. A previous camera recording is the single most useful thing anyone can send, because the question becomes "what changed" rather than "what is this".
Prices above are other contractors' published rates for this area. Nothing on this page offers a price or a service.