Does the line hold water, or leak it?
A pressure or water test checks whether a drain or sewer line is watertight, which finds leaks a camera may miss and satisfies many inspection requirements.
- Equipment: Inflatable plugs, gauges, standpipes
- Typical visit: One to two hours
- Result: Pass or fail with the readings recorded
What it is, and why it matters.
A pipe can look fine on camera and still leak at a joint. A pressure test answers a simple question: when we plug the line and fill it, does the level or the pressure hold? If it does not, there is a leak somewhere, and the test tells you whether to look further.
We use inflatable test plugs at a cleanout and a gauge or a standpipe to monitor the line. A Nashville homeowner might use it before a remodel, after a repair or when wastewater is disappearing into the ground. Many new-construction inspections also require a test before covering the pipes, and we can document it.
Four things done right.
Clear pass or fail
The gauge or level either holds or it does not.
Documented
Readings and times written down for inspectors.
Pairs with a camera
If a leak shows, we use video or smoke to find it.
Right plug, right pipe
Equipment is sized to the line and to its condition.
From first call to sewer line pressure testing.
- 01
Plug the line
Install a test plug at the cleanout or access.
- 02
Fill and pressurize
Bring the line to the test level.
- 03
Hold and watch
Monitor the gauge for the required time.
- 04
Report
Record the result and any follow-up needed.
Sewer Line Pressure Testing across Tennessee.
We do this work in 58 cities, from Nashville and Franklin to Memphis, Knoxville, Chattanooga and Johnson City.
Sewer Line Pressure Testing: common questions
When is a pressure test better than a camera?
A camera shows the inside of the pipe, while a pressure test shows whether the pipe holds water. A leaking joint can look clean on camera, so both tests together give the most complete picture.
Can any line be tested?
Most lines can, if there is a clean access point and the pipe is sound enough to hold the test pressure. Very old or damaged pipe may not be a good candidate, and we explain why.
How do I get a price for sewer line pressure testing?
Fill in the form or call or text 615-209-7643. We confirm what is involved and send a written price, and most properties get a free estimate visit.
Ready to talk about sewer line pressure testing?
A short visit, a camera when it helps and a written price. A real person calls back, usually the same day.