When a sewer line fails, you have two paths: rebuild it from the inside with CIPP lining, or dig it up and replace it. Here’s how they compare for northern-Utah homes.
Last updated: September 13, 2026
We camera first Both fixes get you back to a working sewer line — they just get there very differently. Trenchless CIPP lining rebuilds the pipe from the inside without excavation, while open-cut replacement digs the old line out and lays a new one. Rhino Rooter is a trenchless specialist: we line and spot-repair rather than pipe-burst or open-cut replace, and we camera every line first so the recommendation matches what is actually in the ground.
| Factor | CIPP lining (trenchless) | Open-cut excavation |
|---|---|---|
| Per-foot cost | $80–$250/ft | $50–$125/ft |
| Typical full lateral (50–60 ft) | $5,000–$15,000 | $7,000–$30,000+ |
| Surface restoration | Minimal (2 small access pits) | $1,000–$20,000 extra |
| Excavation | None — works through cleanouts | Trench across yard / driveway |
| Disruption | Most jobs done quickly | Days of work plus restoration |
| Landscaping / hardscape | Preserved | Often torn up and rebuilt |
| Lifespan | ~50-year liner, jointless | Depends on new pipe material |
| Root resistance | High — no joints to exploit | Joints can admit roots over time |
| Warranty | 10-year workmanship | Varies by contractor |
The most common mistake homeowners make is comparing the per-foot plumbing price and stopping there. On paper, open-cut excavation ($50–$125/ft) can look cheaper than CIPP lining ($80–$250/ft). But that excavation quote almost never includes what comes after the pipe is fixed:
Industry figures put that restoration at $1,000–$5,000+ for a typical yard, and $5,000–$20,000 when driveways, hardscape, or mature landscaping are involved.
The real math: a $9,000 trenchless job frequently beats a $7,000 excavation quote once you add $4,000 in concrete and sod repair. Because trenchless needs only two small access pits, restoration is minimal — which is why most complete projects come out 30–50% cheaper overall with CIPP lining when the pipe can be lined.
Bottom line: ask any contractor to quote the job both ways, restoration included. At Rhino Rooter, we camera the line first and quote both methods where both are viable — so you see the real total cost, not just the plumbing line item.
CIPP lining is the right call for most cracked, root-infiltrated, or corroded lines where the host pipe is still intact enough to hold a liner, which a camera inspection confirms. Full excavation is reserved for lines that have completely collapsed or lost shape, where no liner can be installed. Rhino Rooter focuses on trenchless rehabilitation and does not pipe-burst or open-cut replace.
The right call for most cracked, root-infiltrated, or corroded lines where the host pipe is still intact enough to hold a liner. A camera inspection confirms the pipe can carry a liner before we quote the work.
Full excavation is reserved for lines that have completely collapsed or lost their shape, where no liner can be installed. Because Rhino Rooter focuses on trenchless rehabilitation, we will tell you plainly if a line is past lining.
Pipe condition — confirmed by a camera inspection — decides the method:
| Pipe situation | Best method | Why |
|---|---|---|
| Cracks, corrosion, root intrusion in intact pipe | Trenchless (CIPP) | Liner bonds inside the sound host pipe; seals joints against future roots |
| Cast iron (pre-1975 homes) | Trenchless usually | Rigid structure supports the liner; removing heavy cast iron is costly |
| Vitrified clay with root-invaded joints | Trenchless | Seamless interior prevents future root re-entry |
| Fully collapsed pipe | Excavation or pipe bursting | No intact host pipe left to line |
| Severely offset / misaligned joints | Excavation or pipe bursting | Liner can’t bridge a large misalignment |
| Orangeburg (1950s–70s fiber pipe) | Pipe bursting or excavation | Often collapses completely — poor CIPP candidate |
| Need to increase pipe diameter | Pipe bursting or excavation | Lining slightly reduces diameter; bursting can up-size |
For most failures, yes. CIPP creates a new, jointless pipe inside the old one with a ~50-year life, without the excavation and restoration a replacement requires.
Not always per foot, but it usually wins on total cost once you add excavation, landscaping, and hardscape restoration to a dig job.
Only when a line has fully collapsed or lost its shape so a liner can’t be installed. A camera inspection tells us which situation you’re in.
Yes. The liner is jointless, so it removes the joints that tree roots typically exploit.
Most CIPP jobs are completed quickly through existing cleanouts, while excavation typically takes several days plus restoration time.
CIPP lining runs $80–$250 per foot vs. $50–$125 per foot for excavation. But once you add the $1,000–$20,000 of surface restoration a full dig requires, trenchless is typically 30–50% cheaper overall when the pipe can be lined. A typical 50–60 ft lateral runs $5,000–$15,000 trenchless vs. $7,000–$30,000+ excavated and restored.
Yes — always. A camera inspection ($150–$400) is the only reliable way to confirm the pipe’s condition and choose the right, most cost-effective method. Avoid any contractor who quotes without one.
No. Fully collapsed, severely offset, under-sized, or Orangeburg pipes usually need excavation or pipe bursting. A camera inspection confirms whether the host pipe can hold a liner.
We camera the line, confirm whether it can take a liner, and quote the right fix in writing — no guesswork, no upsell to digging.