Water Heaters
WATER HEATER REPAIR & INSTALL IN RUSTON
Repairs, Replacements & Tankless Installs Done Right the First Time
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
Water Heater Service for Ruston and Lincoln Parish Homes
A water heater failure can bring your entire household to a stop. Whether your tank is leaking, producing lukewarm water, making strange noises, or you're ready to upgrade to an energy-saving tankless system, Mark Johnson & Sons Plumbing handles every water heater job in Ruston and Lincoln Parish with speed and professionalism.
We service and install all major tank and tankless brands. Our technicians give you an honest assessment of repair vs. replacement — if your unit is older and the repair cost approaches the price of a new one, we'll tell you straight. If a repair makes sense, we'll do it right the first time and back it with our commitment to quality work.
Tankless upgrades are increasingly popular with North Louisiana homeowners who want endless hot water on demand, a smaller equipment footprint, and a system built to last 20 or more years with proper maintenance. We'll help you size the right unit for your Ruston home and install it cleanly and correctly.
All water heater work is priced upfront before we begin. No hourly surprises, no hidden fees — just dependable hot water restored fast.
Free quote
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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
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Classic Membership
One plan. Whole-home peace of mind.
For $189 a year, members get 15% off every HVAC and plumbing 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
Classic Membership
$189/year
One flat yearly price covers your whole home — everything listed, no per-visit fees, no surprises.
Questions? (318) 319-0220
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FAQ
Water Heaters FAQs in Ruston
If your unit is under 8-10 years old and the repair is minor, repair usually makes sense. Older units with leaks, rust, or repeated problems are often cheaper to replace. We'll give you an honest assessment either way.
Related services
Related Ruston Plumbing Services
24/7 Emergency Plumber
Water heater failures are plumbing emergencies. We respond fast, day or night.
Water Filtration
Hard water shortens water heater life. Pair your new unit with a whole-house filtration system.
Slab Leak Repair
A leaking water line near your foundation can be mistaken for a water heater problem.
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