Fast to respond Licensed & insured CFC 1433669

Water Heater Repair & Replacement in Jacksonville, FL

Name: R Stud Plumbing
Address: Orange Park, Orange Park, FL, 32073, US
Telephone: (904) 868-2319
Price range: $$

Water heater repair and replacement for Jacksonville homes — electric tank and tankless. No hot water, leaks, and thermostat failures get priority scheduling. We diagnose on site, quote before work begins, and install replacements with proper connections and haul-away of the old unit.

Call (904) 868-2319 Request service online

5.0 as rated on Google Reviews

Dispatching to Jacksonville, FL

Fast dispatch to Jacksonville
On-time, reliable service
Licensed & insured crew

How we fix water heaters in Jacksonville

Diagnosing no hot water

Electric tanks may fail at breakers, thermostats, or elements; tankless units at flow sensors, scale, or error codes. We test systematically and quote the repair before swapping parts.

Replacement sizing for Jacksonville homes

Household size, fixture count, and peak usage drive tank capacity or tankless flow rate. We discuss efficiency tiers and Florida code requirements so the new unit is compliant on day one.

Tankless options

Tankless saves space and can lower energy use when sized correctly. We install major electric tankless brands — undersized units cause cold surprises at peak demand.

Water Heater Repair & Replacement in Jacksonville, FL

Why R Stud Plumbing

Why Jacksonville homeowners choose us

Licensed & insured

Every job is completed by licensed plumbers with full liability coverage.
Repair & replacement

Electric tank and tankless — we diagnose no-hot-water issues and install new units to code.
Upfront pricing

We explain the problem and quote before work begins — no surprise charges.

Water heater specialists near Jacksonville

Repair-first mindset

When a thermocouple or element fixes the issue on a younger unit, we repair. When the tank is rusting through, we show replacement numbers honestly.

Permits and inspections

Water heater replacements in Jacksonville often require permit and inspection. We include that in the quote so you are not surprised at the end.

Maintenance extends life

Annual flushing on tanks and descaling on tankless units reduce surprise failures. Ask during your service call.

Why Jacksonville homes lose hot water

A cold shower on a busy morning ends the debate — you need hot water today. Duval County spans decades of housing — ranch homes with aging supply lines, newer master-planned communities on modern pipe, and mixed materials block by block. R Stud Plumbing repairs and replaces electric tank and tankless units in Jacksonville, and installs replacements with Florida-code connections and haul-away when repair no longer pencils out.

Repair paths we see on site

Elements and thermostats on electric tanks, plus flow-sensor or scale issues on tankless systems, are everyday fixes. Rust through the tank, repeated relief-valve discharge, or a unit beyond its rated lifespan usually means replacement. We show both options with real numbers on our water heater repair & replacement page.

Right-sized equipment for your home

Fixture count and peak demand — showers back-to-back, laundry on the same hour — drive tank capacity or tankless flow rate. Undersized tankless causes cold surprises; oversized tanks waste energy. We size for how your household actually uses hot water.

Florida installation standards

Electric and tankless replacements are installed to Florida plumbing code with proper connections, strapping, and haul-away of the old unit included in the quote — not hidden add-ons at the end.

Water heater help in Jacksonville, FL

Call (904) 868-2319 or contact us and say whether you have no hot water, a leak, rumbling, or error codes on a tankless unit.

Water Heater Repair & Replacement services reviews near Jacksonville

5.0 · Read our reviews on

01 / 08

I needed a broken water line repaired on Saturday morning. I found R Stud Plumbing by way of Angie's. About ten minutes after submitting my information I received a call from Robert. I advised him of the problem I had and Robert told me that he would be at my house in about an hour. In just under an hour Robert arrived and started working on the broken water line. Within two hours the repair was done and all cleaned up. Great service was provided.

02 / 08

We had an exceptional experience working with Robby the owner! We are experienced real estate professionals, and signed up with R Stud when a prior, trusted plumbing company came in wayyy too high on a bid for a parallel 2 unit gas water heater install, and a 4-bathroom complex renovation. Robby is extremely personable, knowledgeable, and fair. Communication is outstanding, and he goes out of his way to listen to owner needs, and accommodate any challenges or scheduling issues quickly and respectfully. The quality of their work is impeccable. We look forward to working with them on much larger projects in the future!

03 / 08

The level of service provided by R Stud Plumbing was exceptional. After receiving a CCUA Leak Alert, I was worried about a possible interior leak and requested a replacement of the main shut off valve. Robert arrived the next day and completed the replacement, which was necessary due to the valve’s severe corrosion. Robert’s professionalism stood out throughout the process. He listened carefully, offered helpful suggestions, and worked late into the evening to diagnose and work the issue. He returned the following day, located the exterior leak, and repaired it. His customer service, expertise, and dedication were exceptional.

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Good to know

Common Water Heater Repair & Replacement Questions in Jacksonville

How quickly can you help with water heater service in Jacksonville?

No-hot-water calls are prioritized — we get to you as fast as scheduling allows, often within a day.

Do you repair tankless water heaters in Jacksonville?

Yes — major brands serviced; descaling and flow sensor issues are common fixes.

Repair vs. replacement — how do you decide?

We compare repair cost, unit age, and efficiency. Tanks over 10–12 years often favor replacement.

How long does installation take?

Most electric tank swaps finish in half a day; tankless may take longer depending on existing connections and access.

Do you haul away the old heater?

Yes — removal and disposal are included in replacement quotes.

What size water heater do I need?

We size by household fixtures and peak demand for tanks or flow rate for tankless.

Are permits required?

Many replacements require permit and inspection; we handle that process when required.

What areas near Jacksonville do you serve?

We serve Jacksonville, Orange Park, Lakeside, St. Augustine, Middleburg, Fleming Island, and communities throughout Duval, Clay, and St. Johns counties. Call (904) 868-2319 to confirm service for your address.

Where we work

Other Water Heater Repair & Replacement Areas We Serve

Ready when you are

Plumbing emergency? We're on the way.

(904) 868-2319

Call (904) 868-2319 or request service online — fast, reliable service every day of the year.

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