HDPE · upsizing available · 2 access pits
Full replacement.
Two small pits.
Pipe bursting pulls a bursting head through the old pipe, fracturing it outward into the surrounding soil while drawing new seamless HDPE in behind it. You get a brand-new pipe along the entire run from two small pits rather than a trench across the property.
- Genuine full replacement, not a liner inside a compromised host pipe
- Can upsize the line, from 4 in. to 6 in. for example, which lining cannot do
- New HDPE is seamless and fused, with no joints for roots to find
- Two access pits instead of an open trench across driveway and lawn
Fit
When this is the right call,
and when it isn’t.
Selling you the wrong method is how a job comes back. Here is where this one genuinely wins, and where we will tell you to spend the money differently.
Collapsed pipe with no host left
Bursting does not need a sound host pipe the way lining does.
Undersized lines
Where a building has been added to and the original lateral no longer carries the load.
Long runs under hardscape
The longer the run, the more bursting saves against open-cut restoration costs.
Badly deteriorated clay or Orangeburg
Common in mid-century Westchester housing stock. Orangeburg in particular is past replacing, not repairing.
Back-pitched lines
Bursting follows the existing path and grade. A pitch problem still needs open-cut re-grading.
Congested utility corridors
If gas, water, or electric run tight alongside, the ground displacement may not be safe. The camera and locate tell us.
Method
How the work
actually runs.
No surprises on the day. This is the sequence, start to finish.
Camera, locate, and mark out
We confirm the path, depth, and every utility crossing it before any equipment arrives.
Open two pits
One at the launch end, one at the receiving end. Everything between them stays untouched.
Pull the head
The bursting head fractures the old pipe outward and draws fused HDPE in behind it along the full run.
Connect and test
Tie in at both ends, then flow-test and camera the new line end to end.
Backfill and restore
Pits compacted and restored to the scope agreed in writing before work started.
Why trenchless wins here
The restoration is
the real cost.
Same property, same failed line, two methods. Drag to compare what each one leaves behind.
- Excavation
- 58 linear ft
- Driveway
- Removed + repoured
- Mature trees
- 3 lost
- On site
- 4–7 days
- Excavation
- 2 access pits
- Driveway
- Untouched
- Mature trees
- All retained
- On site
- 1 day
Questions
Pipe Bursting:
what people ask.
How is bursting different from lining?
Lining rebuilds the inside of the pipe you already have and needs that pipe to be structurally present. Bursting destroys the old pipe and installs a genuinely new one, and can increase the diameter. Bursting handles worse damage; lining is less invasive when the host pipe still qualifies.
Does bursting damage nearby utilities?
It displaces soil outward, so clearance matters. We locate and mark every utility along the run first, and if the corridor is too tight we say so and price a different method.
How long does the property have no service?
Most residential replacements are completed within a single working day, with service restored the same evening.
Related
Often part of the same job
CIPP · 3–8 in. laterals · one-day cure
Trenchless Pipe Lining
Cured-in-place pipe lining rebuilds a failing sewer line from the inside.
Spot repair · full replacement · re-grade
Sewer Line Repair & Replacement
When a line has failed structurally, the question is not whether to fix it but which method actually solves it.
CCTV · sonde located · footage supplied
Sewer Camera Inspection
A camera survey is the difference between a diagnosis and a guess.
Next step
Start with footage.
Then decide what it needs.
Every Freitas job begins with a camera survey, because a five-figure repair decision should be made from evidence rather than from a guess at the cleanout. Tell us what the property is doing and we will take it from there.
- Camera survey before any recommendation, every time
- Written scope with each viable method priced side by side
- Your own copy of the footage, whoever you hire
- One licensed in-house crew, never subcontracted