Mandeville WATER HEATER REPAIR & REPLACEMENT
- No hot water? Brooks Plumbing provides fast water heater repair & replacement throughout Mandeville.
- Fast Response • Licensed & Insured • 5-Star Rated
Water Heater Services
From emergency repairs to full replacements, we handle every water heater situation — residential and commercial.
Repair & Diagnosis
Not sure what's wrong? We diagnose fast and fix it right the first time. Thermostats, elements, pilot lights, pressure valves — we handle it all.
LEARN MORE →Full Replacement
When repair isn't worth it, we replace your old unit with a new, energy-efficient model — installed same day.
LEARN MORE →Tankless Installation
Upgrade to on-demand tankless. Lower energy bills, endless hot water, longer lifespan. We size and install the right unit for your home.
LEARN MORE →Maintenance
Annual flushing, anode rod checks, and pressure testing to extend the life of your unit and catch problems before they become emergencies.
BOOK NOW →Leak Repair
Water pooling around your unit? A leaking water heater can cause serious damage fast. We stop leaks and assess repair vs. replacement.
BOOK NOW →Commercial Units
We service and install commercial-grade water heaters for businesses, rental properties, and multi-unit buildings throughout the Northshore.
LEARN MORE →Repair or Replace? How to Decide
Not sure whether your water heater needs a quick fix or a full replacement? Here's how our Northshore technicians help you decide — and what to look for before you call.
When Repair Makes Sense
- Unit is less than 8–10 years old
- Issue is isolated — thermostat, heating element, or pilot light
- No visible rust, corrosion, or tank leaks
- Repair cost is well under the price of a new unit
When Replacement Makes Sense
- Unit is 10+ years old
- Tank is rusted, corroded, or actively leaking
- You're facing repeat repairs on the same unit
- Energy bills are climbing due to declining efficiency
Still not sure? Our technicians will inspect your unit and give you a straight answer — no upsell, just the right call for your home and budget.
Call (985) 778-8737We Work on Every Type
Gas, electric, tank, or tankless — if it heats water, we fix it.
Traditional Tank Water Heaters
The most common type. We repair and replace gas and electric tank units from all major brands — Rheem, Bradford White, AO Smith, and more.
BOOK NOW →Tankless (On-Demand) Heaters
Never run out of hot water again. We install and service Navien, Rinnai, Noritz, and other top tankless brands — gas and electric.
LEARN MORE →Heat Pump Water Heaters
Energy-efficient hybrid units that can cut water heating costs dramatically. We handle installation, setup, and maintenance.
BOOK NOW →Solar Water Heaters
We install and service solar water heating systems for homeowners looking to reduce energy costs and go green. Call us to find out if solar is right for your home.
BOOK NOW →THE NORTHSHORE’S TRUSTED WATER HEATER EXPERTS
Family-owned, Master-Licensed, and built on doing right by the homeowners we serve.
Licensed & Insured
Louisiana Master Plumbing License #LMP6553. Water heater work is completed to current plumbing and safety standards.
Tank & Tankless Experience
Repair and replacement for traditional tank, gas, electric, and tankless water heater systems.
Same-Day Service Available
No hot water can’t always wait. We prioritize fast water heater service across the Northshore when scheduling allows.
Honest, Upfront Pricing
You’ll know the price before work begins. No high-pressure sales and no surprise charges when the job is complete.
Locally Owned Since 2014
A local Northshore plumbing company serving homeowners throughout St. Tammany Parish.
Water Heater FAQs
Answers to what Northshore homeowners ask about water heaters.
If your unit is under 8 years old and the repair is a single part, repair usually makes sense. If it's 10+ years old, leaking from the tank body, or has multiple issues — replacement is the smarter investment. We'll give you an honest recommendation before any work starts.
Most standard tank replacements take 2–3 hours from start to finish. Tankless installations can take 3–5 hours depending on venting and gas line requirements. We'll give you a time estimate when we arrive.
Size depends on your household and how you use hot water. For tank units, a family of 1–2 needs around 40 gallons, while a family of 3–4 typically needs 50. For tankless, we calculate your peak flow rate in gallons per minute — factoring in showers, dishwashers, and laundry running simultaneously. We size and recommend on-site so you get exactly what your home needs.
Yes. We remove and properly dispose of your old unit as part of the replacement job.
A traditional tank unit typically lasts 8–12 years depending on water quality and maintenance. Tankless units can last 20+ years with proper care. If your unit is approaching the end of its lifespan we'll give you an honest assessment of whether repair or replacement makes more financial sense.
Trusted by Homeowners Across the Northshore
No Hot Water? Call Us Now.
Same-day service across Mandeville, Covington, Slidell, and the entire Northshore.