Bison Plumbing rehabilitates or replaces damaged sewer lines without open-trench excavation — no destroyed landscaping, no driveway damage, no $15,000 restoration bill on top of the repair. LARA-licensed, APSTA-certified, Picote-verified. Warren, MI since 1998.
Trenchless sewer repair rehabilitates or replaces damaged underground sewer lines without open-trench excavation. Two methods: CIPP pipe lining — a resin-saturated liner cured inside the damaged pipe to form a new structural pipe — and pipe bursting — fracturing the old pipe outward while pulling new HDPE pipe into place. No yard demolition, no driveway damage, no HOA board approval needed. Bison inspects with Picote Solutions HD camera before and after every job. ASTM F1216 & F1743 compliant. Cost: $1,500–$20,000 depending on method and pipe length. GreenSky financing available (Ref: 81085618).
Bison Plumbing is a Macomb County trenchless sewer repair provider based at 25780 Ryan Rd in Warren, MI, serving the county since 1998. Bison performs both trenchless methods — CIPP (cured-in-place pipe) lining, where a resin liner is cured inside the existing pipe to form a new jointless pipe, and pipe bursting, where a new HDPE pipe replaces a pipe too deteriorated to line — across the county and neighboring communities.
Every job is diagnosed with a Picote Solutions HD camera before work begins, installed to ASTM F1216 and F1743 standards (the same specifications used for municipal sewer rehabilitation), and camera-verified after curing. Technicians are Michigan (LARA) licensed and APSTA-certified (American Pipelining Solutions Training Academy), installing to ASTM F1216 / F1743 standards. Bison holds a 4.9-star rating across 3,000+ Google reviews and offers GreenSky financing on qualifying jobs.
Choose a Macomb County trenchless contractor on four verifiable points. Bison meets all four — and hands you the proof.
A current, verifiable Michigan (LARA) plumbing license — the legal requirement for any plumbing work in the state.
The repair method should be chosen from HD camera footage, not guessed. Bison's inspection defines the method first.
Installation to the ASTM standards that govern CIPP work — the same benchmarks used on municipal infrastructure.
Documented after-cure camera footage so you have proof the liner cured correctly — not just a verbal assurance.
Because Macomb County's sewer laterals are typically 50–80-year-old clay pipe, ask whether the contractor confirms the pipe is intact enough to line (versus needing pipe bursting) before quoting — Bison's camera inspection defines the method first, which prevents both under-scoped repairs and unnecessary excavation.
In most Macomb and Oakland County neighborhoods, the sewer lateral running from your home to the municipal connection is 50–80 years old. In Warren, Ferndale, Royal Oak, and Birmingham, that lateral is almost certainly clay pipe — a material that has served its design life and is now cracking from freeze-thaw cycles, invaded by tree roots at joint locations, or sagging in sections where soil has settled beneath it.
For most of the 20th century, the only way to fix a failing sewer lateral was to dig it up. Open-trench excavation meant destroying whatever was on top: a driveway, a mature landscaping bed, a concrete walkway, a Belgian block patio. The pipe replacement cost $8,000–$15,000. The restoration of everything above it cost another $5,000–$20,000. And in HOA communities, the excavation itself required board approval — a process that could take months.
Trenchless technology changed that equation. CIPP pipe lining and pipe bursting rehabilitate or replace the sewer pipe from the inside out, through small access points, without a trench. The pipe below gets fixed. Everything above stays exactly where it is. Bison Plumbing has performed trenchless sewer repair across Macomb and Oakland County since the technology became available to residential contractors — using Picote Solutions HD cameras for pre-installation diagnosis and ASTM-compliant post-installation verification.
The right method depends on what the Picote camera inspection reveals about your pipe's condition.
A resin-saturated flexible liner is inserted into the damaged pipe and cured in-place — forming a new, jointless, structural pipe within the old one. The old pipe stays in the ground. No excavation.
A bursting head is pulled through the old pipe via a winch system, fracturing it outward while simultaneously pulling new HDPE pipe into place. Two small access pits only — no open trench.
Trenchless carries a higher per-foot material cost — but that comparison ignores what excavation adds on top of the pipe work itself.
| Factor | Traditional Excavation | Trenchless (CIPP / Bursting) |
|---|---|---|
| Pipe repair cost | $5,000–$12,000 | $6,000–$20,000 depending on method |
| Landscape restoration | $5,000–$15,000 — grass, plants, trees removed | $0 — nothing disturbed above ground |
| Driveway repaving | $3,000–$12,000 if driveway is crossed | $0 — access pits only |
| HOA approval | Required in most HOA communities — 3–6 months | Not required — no excavation, no permit |
| Project duration | 2–5 days including backfill and restoration | 1 day for most residential CIPP jobs |
| Liner/pipe lifespan | New pipe: 50–100 years (clay or PVC) | CIPP liner: 50 yrs · HDPE bursting: 50–100 yrs |
| Total cost (typical) | $15,000–$35,000 including all restoration | $6,000–$20,000 — all-in, no restoration surcharge |
For homeowners in Birmingham or Troy with mature landscaping — specimen trees, Belgian block, perennial gardens, finished driveways — the restoration cost after excavation often exceeds the pipe repair cost itself. In these markets, trenchless is not just a convenience choice; it's the financially rational one. A camera inspection confirms whether trenchless is viable before any repair is quoted.
Six situations where trenchless sewer repair is the clearly superior — and sometimes only viable — option.
When a Picote inspection shows cracks, root damage, or joint failure in an otherwise intact pipe — lining is viable and excavation is unnecessary.
Troy, Rochester Hills, and Birmingham HOA subdivisions require board approval for excavation — a 3–6 month process. Trenchless bypasses this entirely.
Significant trees, Belgian block, specimen plants, or finished hardscaping over the sewer line. Excavation destroys it. Trenchless protects it.
When a homebuyer's inspection reveals a deteriorated lateral, trenchless lining can be completed before or after closing — without disrupting the yard.
Restaurants, offices, and retail where excavation causes business disruption. Trenchless completes in one day with minimal surface access.
Some Macomb and Oakland County municipalities require rehabilitation rather than replacement on specific pipe classes — trenchless lining satisfies these directly.
Exactly what Bison does from the initial camera inspection through post-installation verification.
The HD camera runs the full lateral from cleanout to municipal connection. Footage is reviewed live with the homeowner — defining the exact repair scope before any liner is prepared.
The lateral is hydro jetted to remove roots, grease, and scale. A clean, debris-free surface is required for the liner to bond correctly. Post-cleaning camera confirms readiness.
The resin-saturated liner is prepared to the exact diameter and length of the section being lined. Sizing is critical — an improperly sized liner will not cure with full wall contact.
The liner is inserted via inversion (pressure turns it inside-out) or pull-in method (pulled through with a cable). Both are covered by ASTM F1216 and F1743 respectively.
The liner is inflated against the pipe interior and cured with heat (steam/hot water) or UV light. Cure time ranges 30 min to several hours; temperature and pressure are monitored throughout.
After curing, the Picote HD camera runs the lined section again — confirming full seating, joint coverage, diameter restoration, and complete cure per ASTM F1743, documented before close-out.
Most plumbers who offer "trenchless" don't reference compliance standards because they're not operating to them. Bison cites ASTM F1216 and F1743 specifically because these are the same standards applied to municipal sewer rehabilitation — the benchmarks that define a correctly installed CIPP liner.
The post-installation Picote camera inspection is not optional documentation — it's the ASTM F1743 verification requirement. You receive written proof the liner was installed correctly, not just a verbal assurance.
A significant portion of Bison's trenchless work comes from HOA-governed communities in Troy, Rochester Hills, and Birmingham — subdivisions where the CC&Rs require board approval for any excavation that disturbs common areas, shared driveways, or community landscaping. That approval takes 3–6 months and involves engineering plans, insurance certificates, and restoration bonds.
Trenchless CIPP lining requires none of this. Because no excavation occurs, there is no HOA notification requirement and no board approval process. The work accesses the pipe through existing cleanouts — entirely on your property, entirely underground. Most HOA homeowners complete trenchless repairs without their neighbors ever knowing.
For homeowners in Troy subdivisions along Wattles Road, Long Lake Road, and the Somerset corridor — or Rochester Hills communities near Paint Creek — trenchless isn't just preferred; it's effectively the only method available without a multi-month delay. Read more about trenchless sewer repair in Troy, MI.
| Method | Cost Range | Best For |
|---|---|---|
| Pipe Patching (spot repair) | $1,500–$4,000 | Isolated defect — single crack, offset joint, or root entry point. Camera confirms damage is localized. |
| CIPP Pipe Lining (partial) | $3,000–$8,000 | Lining a section of the lateral — 20–40 feet where damage is concentrated but not full-length. |
| CIPP Pipe Lining (full lateral) | $6,000–$15,000 | Full sewer lateral lining, 50–80 feet. $165–$295/linear foot. Most common residential trenchless job. |
| Pipe Bursting (full replacement) | $265/ft + pits | Full lateral replacement with new HDPE pipe. Required when pipe is too deteriorated for lining. |
| Traditional excavation (comparison) | $15,000–$35,000 | Pipe $5K–$12K plus landscape restoration $5K–$15K plus driveway repaving $3K–$12K. Included for comparison — Bison's trenchless methods avoid all restoration costs. |
All Bison trenchless repairs include the pre-installation Picote camera inspection, pipe cleaning and preparation, liner installation, curing, and post-installation ASTM F1743 camera verification. GreenSky financing (Ref: 81085618) is available for same-day approval on jobs over $1,000 — making the $6,000–$15,000 full lining range accessible without waiting on budget timing.
A pipe currently repairable by lining will eventually reach a state requiring pipe bursting or excavation — at significantly higher cost. A pipe with cracks and root intrusion today may be a collapsed pipe next spring after another Michigan freeze-thaw cycle. Catching the problem at the lining stage versus collapse is typically a $5,000–$15,000 difference. The camera inspection that defines the current condition costs $150–$400.
A sample of recent sewer and trenchless jobs completed by the Bison team.
Camera inspection defines the method. Every repair starts with Picote HD footage that confirms which approach fits your pipe's condition.
Resin liner cured inside the existing pipe. New structural pipe formed within the old one. ASTM F1216 compliant.
Spot repair of isolated defects — single cracks, offset joints, or localized root damage — without full lateral lining.
Full lateral replacement — bursting head fractures old pipe while pulling new HDPE pipe into place. Two access pits only.
Full lateral rehabilitation using CIPP methods — restoring structural integrity and flow capacity with a 50-year liner lifespan.
Bison Plumbing performs CIPP pipe lining and pipe bursting throughout Macomb County — Warren, Sterling Heights, Clinton Township, Macomb Township, Roseville, Fraser, and neighboring areas — to ASTM F1216/F1743 standards with Picote HD camera verification, since 1998. Call (586) 754-4281.
Yes — Bison covers Macomb County broadly (and Oakland County), including Warren, Sterling Heights, Clinton Township, Macomb Township, Roseville, Fraser, Eastpointe, and Center Line, with dedicated pages for several communities.
Yes. Because CIPP lining and pipe bursting access the pipe through existing cleanouts without excavation, no HOA excavation approval is required — the work is underground and on your property.
CIPP pipe liners installed to ASTM F1216 and F1743 standards have a documented 50-year design life. The cured resin liner is jointless, corrosion-resistant, and smoother than the original clay or cast-iron pipe — which actually improves flow capacity versus the deteriorated original. Bison's post-installation Picote camera inspection confirms full cure and liner seating before every job is closed.
For most Macomb and Oakland County homeowners, yes — significantly. The trenchless cost premium over traditional excavation is largely offset by what excavation adds: landscape restoration ($5,000–$15,000), driveway repaving ($3,000–$12,000), and concrete replacement. In HOA communities where excavation requires board approval, trenchless is often the only viable option regardless of cost. A 50-year liner lifespan also means this is a once-in-a-generation repair for most homeowners.
No. CIPP lining requires the pipe to be structurally intact enough for a liner to be inserted and inflated against the pipe interior. A fully collapsed section has no interior space for the liner to occupy. Collapsed sections require pipe bursting or targeted excavation and replacement. Bison's pre-installation Picote camera inspection identifies collapses before any repair method is quoted.
Pipe lining (CIPP) inserts a resin-saturated liner inside the existing damaged pipe and cures it in place — the old pipe remains in the ground and the liner forms a new pipe within it. Pipe bursting fractures the old pipe outward using a bursting head and simultaneously pulls new HDPE pipe into the space created. Lining is used when the pipe is cracked or root-invaded but still structurally present. Bursting is used when the pipe is too deteriorated for lining or when a larger diameter replacement is needed.
Marginally — a CIPP liner typically reduces the internal pipe diameter by 6–10mm depending on liner thickness. In practice this has no measurable impact on flow capacity because the liner's smooth interior surface dramatically reduces friction compared to the rough, corroded, or root-narrowed original pipe. The net flow capacity after lining is typically equal to or better than the original undamaged pipe.
Most residential CIPP lining jobs are completed in one day. Camera inspection, pipe preparation, liner installation, and curing typically take 4–8 hours depending on pipe length and access conditions. Post-cure Picote camera verification is performed the same day before the job is closed. Complex jobs with multiple access points or pipe runs over 100 feet may require two days.
Only a camera inspection can confirm this definitively. The Picote HD camera footage reveals whether the pipe has sections that are fully collapsed (lining not viable), severely offset joints where a liner cannot bridge the gap, or active root intrusion that needs clearing before lining can proceed. Bison's camera inspection is always the first step — the footage defines the repair method, not the other way around.
No. Because trenchless CIPP lining and pipe bursting access the pipe through existing cleanouts without any surface excavation, there is no ground disturbance that triggers HOA notification or approval requirements. The work is performed entirely underground through small access points on your property. See our detailed page on trenchless sewer repair in Troy, MI for HOA-specific guidance.
Bison Plumbing's trenchless repairs are ASTM-compliant, APSTA-certified, Picote-verified, and completed in one day — with no excavation, no landscaping bill, and no HOA drama. Serving Warren, MI and Macomb & Oakland County since 1998.
Schedule a Camera Inspection View Financing Or call directly — (586) 754-4281Last updated: July 10, 2026
