Plumbing
BOSSIER CITY'S FULL-SERVICE PLUMBER
Veteran-Owned, Family-Operated — Serving Bossier City & Bossier Parish Since 1997
4.9★ on Google
300+ reviews
24/7 Emergency
60–90 min dispatch
Licensed & insured
Louisiana plumbing contractor
North Louisiana
Ruston to Shreveport
Flat-rate pricing
Quoted before we start
Overview
Every plumbing job in Bossier City, one local crew
Mark Johnson & Sons Plumbing has been the trusted name in Bossier City plumbing since 1997. Founded by veteran and master plumber Mark Johnson and now run alongside his sons Michael and John, we bring old-fashioned service and modern technology to every job — from routine repairs to complex diagnostics across Bossier Parish.
Bossier City homeowners and business owners rely on us for one simple reason: we show up, we're honest, and we do the work right the first time. Our office is located right here at 3050 Knolin Dr Unit #7, Bossier City, LA 71112 — we're your neighbors, not a national call center. We know this community, and we're invested in keeping its homes running right.
We hold a BBB A+ rating earned since 2012 and have accumulated more than 300 five-star reviews with a 4.9-star average. When you call, a live person answers — 24 hours a day, 7 days a week, including nights, weekends, and holidays. Every job comes with upfront flat-rate pricing so there are never any surprises on the invoice.
From water heater installation and drain cleaning to sewer line repair and slab leak detection, MJP handles every plumbing need under one roof. We serve all of Bossier Parish and surrounding North Louisiana communities, including areas near Barksdale Air Force Base.
Since 1997
Local crew in Bossier City
- 4.9★
- Google rating
- 300+
- 5-star reviews
- 27+
- Years serving N. LA
Browse services
Plumbing services we run in Bossier City
6 services · tap any for full details
Emergency Plumbing
Live 24/7 dispatching for burst pipes, backups, and any plumbing emergency.
Water Heater Repair & Installation
Tank and tankless water heater repair, replacement, and new installation.
Water Filtration
Whole-house filtration and water softener systems installed right.
Drain Cleaning
Professional drain clearing, hydro-jetting, and video inspection.
Sewer Line Repair
Video sewer inspection, repair, and replacement with minimal disruption.
Slab Leak Repair
Precision slab leak detection and repair to protect your foundation.
Why Mark Johnson & Sons
The reasons most North Louisiana homes call us twice.
In-house crews
No subcontractors. Every truck, every tech, every crew is on the Mark Johnson & Sons payroll — the person on-site is the person accountable.
Flat-rate pricing
The number you hear before we start is the number you pay. No hourly meter. No surprise add-ons. If scope changes, we stop and ask first.
Same-day response
Most calls get a licensed tech on-site the same day. True emergencies — burst pipe, no water, sewage backup — dispatch in 60 to 90 minutes.
Licensed & insured
Louisiana state-licensed plumbing contractor, fully bonded, every tech background-checked. License numbers on every truck.
North Louisiana
Ruston, Monroe, West Monroe, Shreveport, and Bossier City. Local crews who live where they work and know the codes.
Own trucks, own tools
Cable machines, jetters, cameras, leak detectors — all in-house. No handoffs, no waiting on a subcontractor.
Quality Service Club
Skip the bill. Skip the line.
For $79 a year, members get 15% off every repair, priority dispatch on every call, and a free annual drain and plumbing inspection — the same stuff we'd charge $195 for on a cold call.
- 15% off repairs
- Priority dispatch
- Annual inspection
- 24/7 service access
- $25 referral bonus
- Parts + labor warranty
Plumbing
$79/year
- 15% off all plumbing repairs
- Priority dispatch — skip the line
- Annual drain piping inspection
- Full home water-supply inspection
- Tag on your emergency shut-off
- $25 referral bonus
Questions? Talk to a real human — (318) 319-0220
Cancel anytime. 1-year minimum.
FAQ
Plumbing FAQs in Bossier City
For emergencies, we dispatch fast — same day, any hour. For scheduled service, we typically have availability within 24–48 hours and offer convenient appointment windows to fit your schedule.
Get In Touch
Request a Quote
Get a free estimate
in minutes.
Tell us what's going on — we'll follow up fast with a same-day appointment or a flat-rate quote.
Available Around the Clock
Emergency?
We answer 24/7.
Burst pipe, water heater out, sewer backup? Real plumbers pick up — no answering machines. Mark Johnson & Sons Plumbing serves North Louisiana any time, day or night.
LA Master Plumbing #1874 · Backflow Cert #28131 · Master Natural Gas Fitter #LMNGF9062 · State Contractors #35794