Water Heaters
WATER HEATER REPAIR & INSTALL IN RUSTON
Repairs, Replacements & Tankless Installs Done Right the First Time
4.9 · 3,569 reviews (2 profiles)
Verified Google reviews
4.9★ on Google
3,569 reviews · 2 profiles
24/7 Emergency
Call for current availability
Licensed & insured
LA Master Plumber #1874
North Louisiana
Ruston to Monroe
Flat-rate pricing
Quoted before we start
Overview
Water heater service from our Ruston team
Mark Johnson & Sons Plumbing serves Ruston and Lincoln Parish from our main office in Ruston. We handle tank and tankless water heater repairs, replacements and installations. Call with your address and equipment details to check availability.
For a household running out of hot water, describe when it happens and which fixtures are in use. If you are considering replacement, tell us about your current system and any changes in household demand. Equipment condition, access and installation requirements all matter when comparing options.
The service visit
The technician assesses the problem and discusses the proposed work and upfront quote before you approve it. Repair and replacement depend on the diagnosis, equipment condition, parts availability and installation requirements. Ask about the warranty applicable to the proposed work; a replacement is not automatically necessary because of age alone.
Explore plumbing services in Ruston
See our Ruston plumbing service guide, browse local plumbing services, or contact us about emergency plumbing. For customer accounts of completed work, visit our Google customer reviews.
Free quote
Get a same-day estimate
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
Water Heaters FAQs in Ruston
What should I tell you when requesting an appointment?
Share your address, whether the system is tank or tankless, the brand and model if known, and the symptoms you have noticed. A visible error message can also help. Only read labels that are safely accessible; do not remove covers or attempt repairs to prepare for a visit. Call to confirm current availability and describe any active leak or loss of hot water. The team can discuss timing after reviewing your situation.
Can my water heater be repaired instead of replaced?
That depends on the diagnosed fault, condition of the equipment, parts availability and the scope of the repair. Ask the technician to explain the repair option and any replacement alternative, including the applicable warranty, before approving work.
Can you replace my tank water heater with a tankless system?
We offer tankless installation. The appropriate system depends on household hot-water demand and the existing gas or electrical supply, venting, space and access. Ask for an assessment before selecting equipment; a tankless conversion may need additional installation work.
Related services
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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