Licensed CFC1431710 4.9★ · 209+ Google Reviews Locally Owned · Kissimmee, FL Same-Day Appointments
Hot Water Heater Replacement · Repair & Tankless · Kissimmee & Orlando

No hot water? Fixed or replaced today.

Same-day hot water heater replacement and repair across Central Florida at an upfront flat rate. Tank or tankless, gas or electric, installed today. Honest advice on repair vs replace, no guesswork, no upsells.

ASAP customer Angela Y.ASAP customer Annease P.ASAP customer Edwin G.ASAP customer Lisa F.+205 ★★★★★ 4.9 209+ Google reviews

$0 Down Fast & EZ Financing available on approved credit

Same-day appointments · We answer 24/7 · Prefer we call you? Request service online →
LICENSED& INSURED SENIOR10% OFF MILITARY10% OFF SAME-DAYSERVICE 100%SATISFIED
Google
★★★★★ 4.9 rating · 209+ reviews
Licensed & InsuredFL License CFC1431710
Same-Day ServiceRepairs & replacements today
Upfront PricingNo surprises · Financing available
Locally OwnedServing Central Florida
Know the warning signs

Signs your water heater needs repair or replacement

A struggling water heater rarely fixes itself. Catch it early and a repair may do the job. Wait too long and you are mopping up a flooded garage.

No hot water

Cold showers out of nowhere usually mean a failed element, thermostat, or gas valve.

Hot water runs out fast

Lukewarm showers that turn cold quickly point to a failing element or sediment buildup.

Rusty or discolored hot water

Brown or rusty hot water means the tank is corroding from the inside out.

Leaking around the tank

Water pooling near the base of the tank. A leaking tank cannot be patched and needs replacement.

Popping or rumbling sounds

Sediment baking on the bottom of the tank makes it pop and rumble, and work harder than it should.

Pilot light or breaker trouble

A pilot that will not stay lit or a breaker that keeps tripping is your water heater asking for help.

Seeing one or more of these? We can usually repair or replace it the same day.

Book Same-Day Water Heater Service
Every make and model

Tank or tankless, gas or electric. We service them all.

Same-day, upfront flat-rate water heater service for every type and brand. No upsells, no surprises.

Gas Water Heaters

Pilot lights, gas valves, burners and full tank replacement, handled safely and to code.

Electric Water Heaters

Heating elements, thermostats and wiring issues repaired, or a new unit installed same day.

Tankless Water Heaters

Expert tankless water heater installation, service and descaling for endless hot water.

40 & 50 Gallon Replacements

The most common home sizes, in stock and installed the same day you call.

Hybrid & Heat Pump Units

High-efficiency hybrid water heaters that cut energy bills, sized and installed right.

Commercial Water Heaters

Restaurants, salons and small businesses. We keep your hot water running so you can work.

How we handle it

Repair, replace, or upgrade. Your call, quoted upfront.

We diagnose first, then give you a straight answer with a written price for each option. Repair it if that is the smart money, replace it if it is not. No pressure either way.

ASAP technician repairing an electric water heater in Kissimmee
1 Repair

Same-Day Water Heater Repair

Failed heating elements, thermostats, gas valves, pilot lights and pressure relief valves, fixed at an upfront flat rate. Most repairs are done in a single visit.

  • Same-day appointments
  • Upfront flat-rate price
  • No upsells, ever
ASAP technician installing a new water heater in Orlando
2 Replace

Hot Water Heater Replacement & Installation

Full hot water heater replacement in one visit. New tank installed the same day, old unit hauled away, and everything brought up to Florida code: pan, valves, expansion tank and permits handled for you.

  • Installed same day
  • Old unit hauled away
  • Permits & code handled
Wall-mounted EcoSmart tankless water heater installed by ASAP Service Plumbing
3 Upgrade

Tankless Water Heater Installation

Endless hot water, a smaller footprint, and lower energy bills. We size the unit to your home and install it right the first time.

  • Endless hot water
  • Saves space & energy
  • Expert sizing & install
The honest answer

Repair or replace? We tell you straight.

Some companies push a new unit on every call. We diagnose first and quote you both options, so you make the call with real numbers in front of you.

A water heater usually lasts 8 to 12 years in Central Florida. If yours is younger than that and the problem is a part, a repair is often the smart money. If the tank itself is leaking, or the unit is past 10 years old, replacement almost always costs less over the next few years than repeat repairs.

  • Diagnosis before any sales talkWe test the unit and show you what failed before we talk price.
  • A written price for both optionsRepair cost next to replacement cost, side by side. You choose.
  • $0 down financing on replacementsTurn a surprise replacement into a low monthly payment with fast, easy financing.
Get My Repair vs Replace Quote

A quick rule of thumb

Every home is different, but these four rules cover most water heaters we see.

Leaking tank = replace
Bad element = repair
10+ years = likely replace
We quote both options
Real results

Old, leaking water heater? Replaced today.

Real ASAP hot water heater replacement jobs across Central Florida: a corroded, leaking tank swapped for a brand new unit, a closet tank converted to wall-mounted tankless, and a gas water heater replaced. Each installed to code in one visit.

Tank Replacement
BEFORECorroded, leaking water heater before replacement by ASAP Service Plumbing
AFTERNew unit installed to code after a hot water heater replacement by ASAP Service Plumbing
Before: corroded, leaking tank
After: new unit, installed to code
Tank to Tankless Conversion
BEFOREOld tank water heater in a closet before tankless conversion by ASAP Service Plumbing
AFTERWall-mounted tankless water heater installed by ASAP Service Plumbing
Before: bulky tank eating closet space
After: wall-mounted tankless, endless hot water
Gas Water Heater Replacement
BEFOREEmpty closet with gas line ready before gas water heater replacement by ASAP Service Plumbing
AFTERASAP technician completing a gas water heater replacement
Before: old gas unit out, line prepped
After: new gas water heater, connected safely to code
Why choose ASAP?

The water heater specialists your neighbors trust

  • Water heater repair & replacement specialistsTank, tankless, gas or electric. We work on them every day across Central Florida.
  • Code-compliant installs, alwaysPan, valves, expansion tank and permits done right, so inspection is never your problem.
  • Clean, professional & on timeWe protect your home, show up when we say, and leave the site clean.
  • 5-star rated by your neighbors4.9 stars and 209+ verified Google reviews across the Orlando metro.

Our promise to you

Every job backed by clear pricing and real guarantees.

No Upsells
Upfront Pricing
Work Guaranteed
Licensed & Insured
Financing Available
Same-Day Service
Book Same-Day Water Heater Service
Offers & financing

Fair flat-rate pricing, with help for the bigger jobs

Repairs are a quick, flat-rate fix. If you need a full replacement, our financing turns a surprise expense into a low monthly payment.

Most Popular

Same-Day Water Heater Service

Repair or replacement at an upfront flat rate. Most jobs finished the same day.

$0 Down Fast & EZ Financing

Qualifying jobs financed fast with $0 down and quick, easy approval.

Free Replacement Quote

A clear, written price on your new water heater before any work begins.

10% Senior & Military

A thank-you discount for seniors, military, and first responders.

Offer details: Replacement quotes are free and include an honest diagnosis with no obligation. Offers are limited to one per household, must be presented at the time of estimate, and cannot be combined with other offers. Senior, military & first responder discount is 10%. Financing is subject to credit approval through our lending partners. Ask your technician for current terms and expiration. Florida License CFC1431710.

What your neighbors are saying
★★★★★ 4.9 out of 5 · based on 209+ Google reviews
★★★★★

"Our water heater died on a Sunday and ASAP had a new one installed by that evening. Upfront price, no games, no upsell. Highly recommend."

MG
Maria G.Kissimmee, FL
Google Verified
★★★★★

"They could have sold me a new unit but fixed a heating element instead for way less. Honest company. When it is finally time to replace, they have my business."

DK
David K.Orlando, FL
Google Verified
★★★★★

"No hot water with a house full of guests. They came out fast, explained my options, and had the new tank in before dinner. Life savers!"

SP
Sandra P.St. Cloud, FL
Google Verified
Map of ASAP Service Plumbing's Central Florida service area
Proudly serving

Central Florida

Locally owned and based in Kissimmee, with fast response across Osceola, Orange, Seminole and Polk counties.

Kissimmee St. Cloud Poinciana Celebration Orlando Winter Park Altamonte Springs Casselberry Longwood Davenport Polk City
Check Availability in My Area
Questions, answered

Frequently Asked Questions

How much does hot water heater replacement cost? +
It depends on the size and type of unit, but you always get an upfront, written price before any work begins. With $0 down and fast, EZ financing on qualifying jobs, most replacements become a manageable monthly payment. Call us for a clear quote.
Can you repair my water heater instead of replacing it? +
Often, yes. Heating elements, thermostats, gas valves and pilot assemblies are all repairable. If your unit is under 8 years old and the tank is not leaking, repair is usually the smart money. We quote both options so you can decide.
How fast can you replace a water heater? +
In most cases, same day. The install itself typically takes 2 to 3 hours once we are on site. Call before noon and you will usually have hot water again by tonight.
Should I switch to a tankless water heater? +
Tankless units give you endless hot water, take up far less space, and typically last longer than tank units. They cost more upfront. If your household runs out of hot water regularly, tankless is worth a serious look, and we will size it correctly for your home.
Do you install both gas and electric water heaters? +
Yes. We repair and install gas, electric, tankless and hybrid heat pump water heaters, and every install is done to Florida code with permits handled for you.
Do you offer financing? +
Yes. We offer flexible financing with affordable monthly payments, including $0 down with fast, easy approval on qualifying jobs, subject to credit approval through our lending partners.
Are you licensed and insured? +
Yes. ASAP Service Plumbing is fully licensed (Florida License CFC1431710) and insured, with a 4.9 star rating across 209+ verified Google reviews from your Central Florida neighbors.
Ready when you are

Get your hot water back today

Same-day water heater repair and replacement, honest flat-rate pricing, and licensed plumbers who won't upsell you. Call now, or request service and we'll call you right back.

4.9★ rated · 209+ verified Google reviews
Licensed & insured · CFC1431710
$0 down financing on qualifying jobs
Prefer to talk now? Call 24/7
(407) 565-8808

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