Complete Plumbing & Sewer Services
for Macomb & Oakland County Homes & Businesses
From drain cleaning and hydro jetting to trenchless sewer repair and commercial plumbing — Bison Plumbing has delivered expert, licensed service across Macomb and Oakland County since 1998.
Warren, MI's Most Trusted Sewer, Drain & Plumbing Contractor
When your drains back up, your sewer line fails, or your plumbing needs expert attention, Bison Plumbing is the first call across Macomb and Oakland County. Founded by Jeff and Kathy Bianchini in Warren, MI in 1998, we've spent over two decades building a reputation for straight answers, fair pricing, and repairs that last.
Our team is Michigan LARA-licensed and equipped with Picote Solutions camera technology for non-invasive sewer diagnostics. Every repair we recommend is supported by video evidence — because you deserve to see the problem before committing to a solution. We serve residential and commercial clients across Warren, Troy, Birmingham, Ferndale, Royal Oak, Rochester Hills, Sterling Heights, and surrounding Macomb and Oakland County communities.
Whether you need emergency sewer and drain repair, a scheduled hydro jetting maintenance visit, or a full trenchless sewer line rehabilitation, every Bison job comes with the same commitment: transparent pricing, LARA-licensed technicians, and workmanship backed by a company that's been here for 28 years and plans to be here for 28 more.
8 Core Service Areas — All Under One Roof
Every service Bison Plumbing offers is backed by 28 years of Southeast Michigan field experience, LARA licensing, and the diagnostic precision of Picote camera technology.
Sewer & Drain Services
Your home's most critical infrastructure — the main sewer line — connects every drain to the municipal system. Bison diagnoses, clears, and repairs sewer and drain systems across Macomb and Oakland County using camera-confirmed methods for residential and commercial properties alike.
Hydro Jetting
Scours drain and sewer pipe walls with high-pressure water — eliminating grease, mineral scale, and organic buildup that drain snaking alone cannot clear. Available for residential and commercial lines.
No-Dig Sewer Repair
CIPP pipe lining and pipe patching rehabilitate damaged sewer lines from the inside out — no trench, no destroyed landscaping, no structural disruption to your driveway or hardscaping.
Trenchless Sewer Repair
Full trenchless sewer repair and replacement — from CIPP lining to pipe bursting — using methods compliant with ASTM F1216 and F1743 standards and Picote Solutions diagnostic cameras.
Plumbing Repairs
From water heater repair and leak detection to sump pump service and toilet repair — Bison handles the full range of residential plumbing repairs with licensed technicians and upfront pricing.
Backflow Testing & Prevention
Certified backflow preventer testing and installation to protect your potable water supply from contamination — required annually for many commercial properties under Michigan regulations.
Mechanical Services
Mechanical plumbing infrastructure for residential and light commercial properties — covering water supply systems, waste systems, and general mechanical plumbing support throughout Macomb and Oakland County.
Commercial Plumbing
Full-service commercial plumbing for businesses across Macomb and Oakland County — including grease trap cleaning, large-diameter sewer line repair, commercial hydro jetting, and complete plumbing infrastructure support.
Serving Macomb & Oakland County — All of Southeast Michigan
Our licensed plumbers are dispatched from Warren, MI to communities across Macomb and Oakland County.
The Difference Is in the Details
We've built the most reviewed plumbing company in Macomb & Oakland County on six principles that haven't changed since 1998.
Camera-Confirmed Diagnosis
We use Picote Solutions sewer cameras on every sewer diagnostic — so you see exactly what we see before any repair begins. No guesswork, no upselling on problems that don't exist.
LARA-Licensed Technicians
Every Bison Plumbing technician is Michigan LARA-licensed. That's not just a credential — it's a legal guarantee that the person working on your home meets the state's professional standards.
Upfront, Transparent Pricing
You'll receive a clear, itemized quote before work begins — with GreenSky financing available for larger projects. No surprise invoices, no hidden fees when the job is complete.
Family-Owned Since 1998
Jeff and Kathy Bianchini founded Bison Plumbing in Warren, MI and still run it today. When you call Bison, you're calling a family business with a real stake in this community.
2,800+ 5-Star Reviews
Our 4.9-star average across 2,800+ Google reviews isn't a marketing number — it's the cumulative result of 28 years of calls answered, problems solved, and homeowners treated with respect.
No-Dig First Approach
Whenever possible, we repair sewer lines trenchlessly — preserving your landscaping, driveway, and property. Excavation is always a last resort, not a first option.
Ready to Solve Your Plumbing Problem?
Whether it's an emergency sewer backup or a routine camera inspection, Bison Plumbing's licensed team — serving Warren, MI and all of Southeast Michigan — is ready to help — with upfront pricing and the trust of 2,800+ five-star customers.
Request a Free Estimate View Financing Options Or call us directly — (586) 784‑4281 · We answer fast.