Slab Leak Repair
Slab Leak Repair in Bossier City, LA
Accurate Detection and Expert Repair for One of Plumbing's Toughest Problems
4.9 · 4,400+ reviews
Verified Google reviews
4.9★ on Google
4,400+ reviews
24/7 Emergency
60–90 min dispatch
Licensed & insured
LA Master Plumber #1874
North Louisiana
Ruston to Shreveport
Flat-rate pricing
Quoted before we start
Overview
Precision slab leak detection and repair in Bossier City
Noticed a spike in your water bill or warm spots on your floor in your Bossier City home? You could have a slab leak — a pipe leak buried inside your concrete foundation. Slab leaks are among the most frustrating problems a homeowner faces, because the damaged pipe is hidden beneath concrete and finding it without the right tools means unnecessary demolition and guesswork.
Mark Johnson & Sons Plumbing technicians use professional-grade leak detection equipment to locate the problem precisely before any work begins. We pinpoint the leak, then walk you through your repair and re-route options — upfront and in plain language — so you can make an informed decision about your home.
Left unaddressed, a slab leak can undermine your foundation and cause serious structural damage to your Bossier City property. Early detection and professional repair protect both your home and your wallet. MJP has the experience and tools to handle slab leak repairs of every complexity across Bossier Parish.
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Tell us what's going on. We'll call back fast — usually within 15 minutes during business hours.
4.9★
24/7
Emergency
Free
Quote
Service Savings Agreement Plans
Two plans. Whole-home peace of mind.
From $189 a year, service members get 15% off every plumbing, heating, and cooling repair, two complete HVAC tune-ups, a free plumbing and drain check-up, and priority scheduling on every call.
- 15% off repairs
- Priority scheduling
- 2 HVAC tune-ups/yr
- After-hours discounts
- $25 savings certificate
- Guaranteed flat-rate
Service Savings Agreement Plan
$189/year
Everything it takes to keep the house maintained and your repairs discounted.
Each additional HVAC unit is $89/year
Premium Service Savings Agreement Plan
$389/year
Everything in the Service Savings Agreement Plan, plus no after-hours charges, no travel fees, and same-day service.
Each additional HVAC unit is $89/year
Questions? (318) 319-0220
1-year term · does not auto-renew
FAQ
Slab Leak Repair FAQs in Bossier City
Common signs are an unexplained jump in your water bill, warm or damp spots on the floor, the sound of running water when everything is off, and low water pressure throughout your home.
Related services
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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