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How to use a drain camera step by step

A field workflow: prep the line, push safely, read the image, record defects, and clean the kit afterward.

Updated 2026-11-0516 min readCustomer buying guide
Sewer camera reel and monitor set up at a residential cleanout for a drain inspection
Sewer camera reel and monitor set up at a residential cleanout for a drain inspection

A clean workflow beats a fancy monitor. Prep the entry, push with control, record defects with distance notes, then clean the kit so the next run does not start with a dead head.

Sewer camera reel and monitor set up at a residential cleanout for a drain inspection
Set the reel stable at the cleanout, zero your distance, and record from the first foot—not after you find something.

Before you push

  1. Confirm access rightsLegal cleanout / permission. No access = hire.
  2. Check conditionsIf sewage is pressuring into living space, stop and call a pro.
  3. Prep power & mediaCharge batteries; format SD; test LEDs and recording.
  4. Fit skids if neededLarge pipe + tip-diving head = use guide skids.
  5. Zero distanceAt the entry, zero the counter; note cable marks.

During the run

  1. Feed steadilyDo not force past a hard stop.
  2. Tune lightingReduce glare on wet PVC; increase in dark clay.
  3. Pause on defectsNarrate or note distance; save a clip.
  4. Locate if neededHold at the defect; scan the surface with the receiver.
  5. Retract with carePull slowly through known edges and offsets.
Drain camera view inside a pipe showing a joint with root intrusion
When you see a defect, pause—capture distance and a clean clip before you push past it.

After the run

  • Wipe and dry the head and rod; grit kills seals.
  • Rewind under light tension so the next push does not kink.
  • Offload video the same day; label address + date + defect distance.
  • Rinse gloves/tools; treat wastewater as contaminated.

Safety

Non-negotiablesGloves and eye protection. No open cuts in wastewater. Stop for electrical/gas surprises. Do not enter confined spaces you are not trained for.

Next: how to read common defects.

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Frequently asked questions

What if the camera will not advance?

Stop forcing. Pull back slightly, reduce LED glare, try a gentle twist, and reassess. A hard stop may be a collapse, heavy roots, or an offset—forcing can strand the head.