Why Mark Johnson & Sons
The North Louisiana plumbing team
homeowners actually trust.
Licensed technicians who respect your home. Flat-rate, honest pricing. Long-term fixes, never band-aids. Real people who answer 24/7 — day or night.
Why Mark Johnson & Sons
Your safety and comfort
come first.
At Mark Johnson & Sons Plumbing, we prioritize your safety and comfort. When you call our team you'll always reach a live person — whether it's 1 pm or 1 am. If you live in Lincoln, Ouachita, Caddo, or Bossier parish, we dispatch a top technician to your property for 24/7 emergency assistance.
What to expect
Every service, every time.
Experienced technicians who respect your home
Our licensed techs are trained on the latest industry technology and methods. They wear shoe covers, keep the worksite clean, and give you the same honest advice they'd give a close friend. Every tech is W-2 and background-checked — never a subcontractor.
Fast turnarounds
Plumbing problems are stressful. Instead of leaving you wading ankle-deep in water from a burst pipe or a backed-up sewer, we dispatch a technician immediately and resolve the issue as quickly and efficiently as possible.
Long-term solutions
We don't do patch jobs or put band-aids on problems. Every repair addresses the underlying cause so you avoid recurring issues. The fix should outlast the warranty — not show up on your schedule again next season.
Competitive, honest pricing
Plumbing issues are never convenient for your time or your wallet. You'll always get an on-site estimate before we begin any work — no surprises on the invoice. Flat-rate pricing means the number we quote is the number you pay.
24/7 emergency service
No matter what time of day you call, a live service professional answers — not an answering machine, not an overseas call center. Peace of mind that we're here for you at all hours, not just during business hours.
Veteran-owned, family-operated
Mark Johnson & Sons Plumbing is locally owned and operated. We're not getting acquired, we're not chasing VC growth — just a veteran-owned, family-operated company that's been serving North Louisiana for 27+ years and plans to stay.
Our standard
Honest pricing,
honest work.
We don't surprise you with change orders or hidden fees. You get an on-site estimate before we begin, a detailed itemized invoice when we finish, and a standard of service we'd be proud to deliver to our own families.
- Licensed, insured Louisiana technicians on every call
- Shoe covers and drop cloths — your home left the way we found it
- Upfront on-site estimate before any work begins
- Flat-rate pricing — the quote is the bill
- 1-year workmanship warranty on all labor
- Same-day appointments across North Louisiana
“Honest, fast, and respectful of my home. Exactly what every homeowner actually wants in a plumber.”
— Verified Google review · Monroe, LA
Ready to experience the Mark Johnson & Sons difference?
Real people answer 24/7. Same-day service across North Louisiana. Flat-rate pricing, no surprises.
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