What lining does in one paragraph
Trenchless lining, often called cured-in-place pipe, repairs a damaged sewer line from the inside. A flexible resin-soaked liner is pulled or inverted into the old pipe, inflated against the walls and cured until it hardens into a new pipe within the old one. The yard stays mostly intact, with small access holes at the ends.
It works well on cracks, small gaps, root-damaged joints and worn pipe that still holds its shape. It does not work on a pipe that has collapsed, sagged badly or shifted apart at a joint. A camera pass decides which of those you have.
Start with a sewer inspection. The video tells you where the problem is, how long the damaged run is and whether lining is even on the table.
The lining process from first camera to final test
Camera inspection
A camera on a push cable travels the line from a cleanout. We record the run, mark depth and distance, and look for cracks, roots, offsets, bellies and breaks.
Clean the pipe
Roots, scale and grease must go. The surface needs to be clean and round for the resin to bond. Cutting and jetting are common here.
Install and cure the liner
The resin-soaked liner is placed in the pipe and expanded. Heat, steam or light cures it, and it hardens against the old wall.
Reopen and verify
Branch connections are reopened, and a second camera pass confirms the finished surface and flow. Ask for the footage.
The cure time depends on pipe length, diameter and method. Expect the sewer to be out of service while it cures, so plan around bathrooms and laundry.
Dig and replace vs trenchless lining
Neither is always better. The pipe's condition and the yard decide.
| Question | Dig and replace | Trenchless lining |
|---|---|---|
| Disturbance to the yard. | Open trench, restoration needed. | Small access holes at each end. |
| Fixes a collapsed pipe. | Yes. | No, the pipe must be open enough to line. |
| Fixes an offset joint or a belly. | Yes, can correct slope. | Only if the offset is small, and it will not fix slope. |
| Handles cracks and root-damaged joints. | Yes. | Yes, often a good fit. |
| Impact on trees, driveways, patios. | May cut through them. | Usually avoids them. |
| Pipe size reduction. | None, new pipe matches. | Slightly smaller inside diameter after lining. |
| Works around obstacles above. | Needs a clear path. | Can pass under slabs and hardscape. |
A belly, where the pipe sags and holds water, is the case that surprises people. Lining follows the shape of the pipe, so it will not correct a low spot. A camera shows whether the sag is a few inches or a long run.
Slow drains or sewer smell in the yard?
A camera will show what is happening before you decide on a repair. Call us and ask about an inspection.
When lining fits and when it does not
Lining is worth considering when
- The pipe is cracked or leaking at joints but still round.
- Roots keep returning at the same joints.
- A trench would cross a driveway, patio or mature tree.
- The camera shows clean access to the damaged run.
Plan on digging when
- The pipe is collapsed, crushed or missing a section.
- A sag holds water and the slope is wrong.
- A joint has pulled apart and the pipes no longer line up.
- The damaged run is short and easy to reach, so a sewer line repair by spot excavation costs less than lining.
Sewer, septic and drainage in Greenacres
The City of Greenacres long-range plan points to Palm Beach County Water Utilities and encourages converting septic tanks to centralized service. Existing septic may remain until centralized service is available. Before any sewer talk, find out whether your home is on a sewer lateral or a septic system, since lining applies to the pipe that runs to a sewer main, not to a drain field.
Digging in a yard brings drainage into the picture. The Lake Worth Drainage District and the South Florida Water Management District are the drainage authorities, and the City's plan requires single-family lots to retain the first inch of runoff. If a trench would cross a swale or change how water leaves your lot, think about that before you dig.
Permits are a separate question. Greenacres accepts permit applications electronically, and work must be done by a licensed contractor or an exempt owner-builder. For permit questions about sewer repair at your address, ask the City of Greenacres building department.
What shapes the cost of a sewer repair
Cost depends on the length of the damaged run, pipe diameter, depth, whether a cleanout exists, how much cleaning is needed first, what sits above the pipe and what restoration is required. Lining a long run under a driveway may still cost less than trenching, and a short spot dig in an open lawn may cost less than lining.
Ask what is included: the pre-camera, cleaning, lining, reinstating connections and the final camera pass. Ask how long the sewer will be out. We set a clear price before work starts, and the number comes from the video, not a guess. Call for your real number.
If a blockage is the only issue, sewer line cleaning may be all you need. Lining is for structural damage.
Questions to ask before you agree to lining
Ask to see the camera footage of your own line, not a stock video. Ask how the damage was measured and what the liner thickness will be. Ask how the finished pipe connects to the cleanout and the main, and what happens at the ends.
Verify the contractor too. Palm Beach County runs contractor certification, and you can check a Certificate of Competency through the county's licensed contractor search at pbc.gov/pzb. State licensing is through the Florida DBPR Verify a Licensee search at myfloridalicense.com. Warning signs include ads without a license number, large upfront payments and oral-only contracts.
Neighbors across town
The same options apply in Wellington and Lake Worth Beach. Sewer service in each place differs, so ask your own utility about connection rules.
Lining and the code
Sewer piping follows the Florida Building Code, Plumbing, which Florida builds on the International Plumbing Code (IPC), based on the IPC. Lining is a repair method, and a licensed contractor should confirm whether a permit applies.
Ask the City of Greenacres building department before work starts. Existing septic systems may stay until centralized service is available, so ask which applies to your address.
Trenchless lining questions
Lining creates a new pipe inside the old one. Bursting pulls a new pipe through while breaking the old one apart. Both avoid a long trench, and each suits different conditions. A camera tells us which is realistic.
No. A collapsed pipe, a major offset or a deep sag cannot be lined well. The pipe has to be open and clean enough for the liner to expand.
It seals the cracks and joints that roots used to enter, which removes their way in. Roots can still grow against the outside, so a camera check later is a good habit.
Slightly, since the liner has thickness. In most residential lines the flow remains good, and the smooth inner surface helps.
Not every Greenacres property is the same. The City's plan encourages conversion to centralized service, and existing septic may remain until service is available. Check your records or ask the utility, since lining applies only to a sewer lateral.
Ask the City of Greenacres building department. Permit applications are electronic, and work must be done by a licensed contractor or an exempt owner-builder.