How much does water heater replacement cost in Miami?
By Our research team · Last verified · Methodology
Most 40–50 gallon tank water heater replacements in Miami cost $900–$3,550 installed, with $2,050 the typical bill. A plain electric swap starts near $910; a gas tank with code fixes can reach $3,550.
How we get this data- Typical
- $2,050
- Low end
- $685
- High end
- $4,550
Want an exact price for your job?
Tell us the job. Casey checks it by text, then up to 2 local plumbers send you a real quote. Free, no obligation.
Get my fair quote →The typical Miami price is $2,050, 14% above the US typical of $1,800.
Miami's price band
Miami is pricier than 95% of the 195 US metros we price for water heater work.
An electric 40–50 gal tank costs $910–$2,850 installed in Miami, a gas tank $1,250–$3,550, and whole-home tankless gas $2,200–$6,150. A 50-gal heat pump water heater runs $2,150–$5,950 before any utility rebate.
Most South Florida homes run electric tanks, not gas, which keeps a typical swap simpler and cheaper. Tanks often sit in a garage or utility closet, the warm climate suits heat pump water heaters, and Florida requires a permit for a replacement.
Prices on this page include the tank, a licensed plumber, standard water and gas or power connections and hauling the old tank away unless the row says otherwise. Most areas require a permit for a water heater swap; in Miami budget $55–$320 for it.
Comparing cities, or after the US-wide picture? See the national guide: Water heater replacement cost in the USA.
$900–$3,550 to replace a 40–50 gal tank water heater in Miami, installed — typically $2,050. Electric tanks run $910–$2,850, gas tanks $1,250–$3,550, and whole-home tankless gas $2,200–$6,150. Verified November 2026. Get free Miami quotes →
- 40–50 gal tank, installed: $900–$3,550 ($2,050 typical)
- Electric tank $910–$2,850; gas tank $1,250–$3,550
- Whole-home tankless gas: $2,200–$6,150; 50-gal heat pump: $2,150–$5,950 before rebates
- Repairs $170–$795; permit $55–$320; emergency swap $1,150–$4,100
- Priciest area to work in: Wynwood & Downtown; lowest quotes: Fort Lauderdale & Broward
Prices verified November 2026 · Cross-referenced against 36+ American pricing sources · See methodology
Installed prices include the tank, labor, standard connections and haul-away unless the row says otherwise. Miami metro, re-verified November 2026. The running-cost row uses the US average electricity rate.
| Service | Low | Typical | High |
|---|---|---|---|
| Tank water heater replacement, 40–50 galinstalled | $900installed | $2,050 | $3,550 |
| Electric tank, 40–50 galinstalled | $910installed | $1,700 | $2,850 |
| Gas tank, 40–50 galinstalled | $1,250installed | $2,300 | $3,550 |
| Large tank, 75–80 galinstalled | $1,350installed | $2,650 | $4,450 |
| Whole-home tankless gas (replacing a tank)installed | $2,200installed | $3,850 | $6,150 |
| Heat pump water heater, 50 gal, installed (replacing an electric tank)installed | $2,150installed | $3,550 | $5,950 |
| Heat pump water heater, 50 gal, before rebates (switching from gas, new 240V circuit)installed | $2,500installed | $4,350 | $8,200 |
| Heat pump water heater, 50 gal, after a typical utility rebateinstalled | $1,150installed | $2,900 | $5,650 |
| Heat pump water heater, 65–80 galinstalled | $2,800installed | $4,250 | $6,500 |
| Solar water heater with backup tankinstalled | $2,700installed | $5,400 | $9,750 |
| Point-of-use electric tankless (one sink)installed | $445installed | $835 | $1,650 |
| Tank water heater, unit only (40–50 gal)unit only | $455unit only | $810 | $2,050 |
| Emergency same-day replacement, 40–50 gal tankinstalled | $1,150installed | $2,450 | $4,100 |
| Old tank haul-away and disposalper job | $85per job | $225 | $450 |
| Permit and inspectionper job | $55per job | $135 | $320 |
| Expansion tankinstalled | $110installed | $280 | $445 |
| Seismic strapping (California and quake zones)installed | $115installed | $225 | $340 |
| Thermostatic mixing valveinstalled | $280installed | $425 | $560 |
| Venting upgrade or power-vent conversion (gas)per job | $335per job | $890 | $1,650 |
| Gas-to-electric switch: new 240V circuit (long run to the heater)per job | $340per job | $790 | $2,250 |
| Water heater repair (element, thermostat, igniter, gas valve)per job | $170per job | $515 | $795 |
| Anode rod replacementper job | $170per job | $285 | $400 |
| Tankless flush and descaleper job | $115per job | $230 | $400 |
| Electric tank running cost per year (US average rate)per year | $445per year | $645 | $980 |
Got it as a PDF or photo? Upload up to 3 quotes and compare →
Get free quotes from up to 2 local plumbers in Miami
Free · No obligation · About a minute
- 1The job
- 2Budget
- 3Your details
What do you need a price on?
Tap one to start.
What's your rough budget?
A ballpark is fine. It helps the plumbers who reply.
Where should they text you?
- Max 2 plumbers. No call floods.
- 100% free. No obligation.
- 🔒 Only your matched plumbers see your number.
By continuing, you agree to our Terms and to up to 2 plumbers contacting you by phone or text.
Check your phone
Prices verified November 2026 · Cross-referenced against 36+ American pricing sources · See methodology
Prices cover the Miami metro. Outlying towns can run 5–10% lower; older buildings in Wynwood & Downtown sit at the top of each range.
Water heater replacement prices across Miami
Where you live in the metro changes the labor, not the tank. Older homes in Wynwood & Downtown take the longest; jobs in Fort Lauderdale & Broward tend to come in at or under the city typical.
Wynwood & Downtown
- Installed
- $970–$4,000 installed
- Typical job
- $1,950–$2,650 / 50-gal tank swap
Older buildings, tight closets and tricky parking. Expect extra time to carry the old tank out, venting or code fixes on older installs, and building rules on when work can happen.
Doral & Hialeah
- Installed
- $925–$3,750 installed
- Typical job
- $1,850–$2,500 / 50-gal tank swap
Renovated older homes. Plumbers here often find undersized gas lines or tired venting, which is where the quote climbs.
North Miami & Miami Gardens
- Installed
- $900–$3,550 installed
- Typical job
- $1,800–$2,350 / 50-gal tank swap
Established neighborhoods. Most jobs are a like-for-like swap at the city's standard price.
Fort Lauderdale & Broward
- Installed
- $900–$3,700 installed
- Typical job
- $1,800–$2,450 / 50-gal tank swap
Newer homes with garage or attic installs. Attic tanks cost more to swap; garage tanks are the cheapest jobs in the metro.
Real-World Water Heater Costs in Miami
Here's what common water heater jobs cost in Miami in 2026, installed, with standard connections and haul-away.
Electric 50-gal tank, same spot — 2–3 hours
Drain, disconnect, carry out, set the new tank, new connectors, test. With the haul-away included, most Miami plumbers land here. Add $110–$445 if the inspector wants an expansion tank.
Gas 40–50 gal tank with code fixes — 3–4 hours
The tank plus a new vent connector, gas flex line, drain pan and expansion tank. A plain gas swap starts at $1,250; each code fix adds a line to the quote. A power-vent conversion is another $335–$1,650.
Gas tank to whole-home tankless — half to full day
New wall-hung unit, new venting through the wall or roof and often a bigger gas line. Expect a yearly descale at $115–$400, more if the water is hard.
Electric tank to heat pump water heater — 2–8 hours
Same 240V circuit, plus a condensate drain. After a typical utility rebate the net is about $2,900. Switching from gas usually needs a new circuit and runs $2,500–$8,200.
Leaking tank, replaced the same day
After-hours and same-day calls bill at a premium. Shut the cold-water valve at the top of the tank and turn off the gas or breaker, then compare two quotes if you can wait until morning.
How much does water heater replacement cost in Miami?
Between $900 and $3,550 for a 40–50 gal tank, installed, and $2,050 is the price most Miami homeowners pay. The tank itself is $455–$2,050 at a store; the rest is labor, fittings, the permit and haul-away. Gas tanks cost more than electric because of venting and the gas connection.
If the tank is under eight years old and only one part has failed, a repair at $170–$795 is often the better buy. If it is leaking from the tank body, replace it. Figures re-checked against 36 sources in November 2026.
Water heater prices in Miami (2026): tank, tankless and heat pump
A 40–50 gal tank costs $900–$3,550 installed, whole-home tankless gas $2,200–$6,150, and a 50-gal heat pump model $2,150–$5,950 before rebates.
| Line on the quote | Low | Typical | High |
|---|---|---|---|
| Electric tank, 40–50 gal | $910 | $1,700 | $2,850 |
| Gas tank, 40–50 gal | $1,250 | $2,300 | $3,550 |
| Large tank, 75–80 gal | $1,350 | $2,650 | $4,450 |
| Whole-home tankless gas (replacing a tank) | $2,200 | $3,850 | $6,150 |
| Heat pump water heater, 50 gal (electric swap) | $2,150 | $3,550 | $5,950 |
| Heat pump, 50 gal, after a typical rebate | $1,150 | $2,900 | $5,650 |
| Emergency same-day tank replacement | $1,150 | $2,450 | $4,100 |
| Tank only, no install (40–50 gal) | $455 | $810 | $2,050 |
Gas vs electric in Miami: a gas tank costs about $600 more to install than an electric one, but runs for about $275 a year against $645 at the US average rates. If you have gas, stay on gas unless you're going heat pump.
What moves a water heater quote in Miami:
- Fuel — gas tanks need venting and a gas connection; electric tanks are the quicker swap ($1,700 vs $2,300 typical).
- Size — moving from 50 to 75–80 gal adds about $600 to the typical bill.
- Access — attic, crawlspace and tight-closet tanks take longer than garage tanks.
- Code fixes — expansion tank $110–$445, venting $335–$1,650, seismic straps where required.
- Timing — a same-day emergency swap costs $400 more than a booked one at the typical price.
Ask every Miami plumber for the same five things: tank brand and size, what's included (haul-away, permit, connectors), any code fixes, the warranty on parts and labor, and the start date. Compare those, not the headline price. Get a quote for your water heater job →
Water Heater Cost in Miami by Household Size
One or two people: a 40-gal tank at $910–$2,300. Three or four: a 50-gal tank at $900–$3,550. Five or more: a 75–80 gal tank at $1,350–$4,450 or tankless gas at $2,200–$6,150.
Worked example: a family of four in Miami replacing a 50-gal gas tank pays about $2,300 installed and about $275 a year in gas at the US average rate. Over 10 years that's about $5,050. The same family on an electric tank pays about $1,700 up front and $645 a year — about $8,150 over 10 years.
A heat pump water heater at $2,900 after a typical rebate runs about $215 a year — about $5,050 over 10 years, far below the electric tank and close to gas, so it pays best in an all-electric home.
Miami Water Heater Costs by Type
| Water heater type | Cost | Best for |
|---|---|---|
| Electric tank (40–50 gal) | $910–$2,850 installed | Homes without gas. About $645 a year to run at the US average rate; lasts 8–12 years. |
| Gas tank (40–50 gal) | $1,250–$3,550 installed | Homes with a gas line. About $275 a year to run; lasts 8–12 years. |
| Large tank (75–80 gal) | $1,350–$4,450 installed | Five or more people or a big tub. A big household on gas spends about $425 a year; lasts 8–12 years. |
| Whole-home tankless gas | $2,200–$6,150 installed | Endless hot water in less space. About $185 a year to run; often lasts 20 years or more with yearly descaling. |
| Whole-home tankless electric | $1,100–$4,950 installed | Small homes with spare electric capacity. About $605 a year; needs heavy circuits; often lasts 20 years or more. |
| Heat pump water heater (50 gal), switching from gas | $2,500–$8,200 installed | Gas homes going electric: usually adds a new 240V circuit. About $215 a year to run. |
| Heat pump water heater (50 gal) | $2,150–$5,950 installed | Electric homes with a garage or basement. About $215 a year to run; stores water in a tank, so it needs the same anode and flush care. |
| Solar with backup tank | $2,700–$9,750 installed | Sunny areas. Backup heat about $255 a year; the storage tank lasts about as long as a standard tank. |
| Point-of-use electric (one sink) | $445–$1,650 installed | A far bathroom or kitchen sink that waits too long for hot water. Pennies a day to run; tankless units often last 20 years or more. |
Tank price vs installed price — the Miami water heater bill
A 50-gal tank costs $455–$2,050 at a big-box store, but the installed price in Miami is $900–$3,550. The difference pays for a licensed plumber's two to four hours, new connectors and valves, the permit ($55–$320) and haul-away ($85–$450).
Buying your own tank rarely saves much. Many plumbers won't warranty a customer-supplied tank, and some charge more for labor-only. A quote for a tank they supply, at $2,050, usually includes a labor warranty you won't get otherwise.
What's included in a Miami water heater quote (and what costs extra)
A standard installed price covers the new tank, a licensed plumber, draining and removing the old tank, new water connectors and a new gas flex line or electrical hookup, and a test run. The headline price often leaves out:
- Permit and inspection — $55–$320, required for a water heater swap in most of the US
- Expansion tank — $110–$445, often required when the home has a pressure regulator or check valve
- Venting or a power-vent conversion — $335–$1,650 on older or relocated gas installs
- Fuel switch — $340–$2,250 for a new 240V circuit if you go from gas to electric or heat pump
Ask whether haul-away of the old tank is included; most plumbers include it, some charge extra.
Gas or electric
An electric tank swap costs $910–$2,850 in Miami; a gas tank $1,250–$3,550. Gas needs venting and a gas connection, both licensed work, and that is most of the gap.
Where the tank sits
A garage tank is the cheapest swap in Miami. Basements with narrow stairs, crawlspaces and small closets add labor, and moving the tank to a new spot costs more again.
Code upgrades
The most common add-ons at a Miami swap are an expansion tank ($110–$445) on homes with a check valve or pressure regulator, a drain pan where a leak would cause damage, and new venting on older gas installs.
Water hardness
Hard water shortens tank life everywhere it occurs. Ask your plumber about local water hardness; an anode rod ($170–$400) and a yearly flush keep a tank going 8–12 years.
Cold inlet water and tankless sizing
Inlet water in Florida is warmer than in northern states, so a tankless unit doesn't have to lift it as far, and a smaller unit can often cover a whole house.
Is a heat pump a good fit here?
Heat pump water heaters work best in warm spaces, and many Miami garages fit the bill. The US Department of Energy says the space should stay between 40°F and 90°F with about 1,000 cubic feet of air around the unit.
Planned vs emergency
A booked swap costs $900–$3,550; a same-day emergency job $1,150–$4,100. Tanks give warning signs — rusty water, rumbling, a damp base — so replacing at 10–12 years saves the premium.
- Replace before it fails.A planned swap at $2,050 costs less than an emergency one at $2,450. If your tank is past 10 years, get quotes now.
- Stay with the same fuel and size.A like-for-like swap is the cheapest job in Miami. Changing fuel adds $340–$2,250 for a new circuit, and gas lines or venting add more.
- Check for a utility rebate before you buy.Many utilities pay toward a heat pump water heater, some only through approved contractors or with a permit on file. The federal 25C tax credit ended for equipment placed in service after December 31, 2025, so check your utility and state instead.
- Ask for an itemized quote.Haul-away ($85–$450) and the permit ($55–$320) should be on the quote, not a surprise on the invoice.
- Repair if the tank is young.A failed element, thermostat or igniter on a tank under eight years old is a $170–$795 fix, not a new tank.
- Get two quotes.Prices for the same tank swap in Miami spread from $900 to $3,550. Two written quotes is the easiest way to land near $2,050.
Miami plumbers often quote by phone. Before you pay a deposit, get these in writing:
- Tank brand, model, size and fuel type
- What the price includes: removal and haul-away, new connectors, gas line or electrical hookup
- Permit and inspection, and who pulls the permit
- Any code fixes: expansion tank, drain pan, venting, seismic straps where required
- Tank warranty and the plumber's labor warranty
- Whether same-day or after-hours fees apply
- For tankless or heat pump: venting, gas line size, new circuits and condensate drain
- Start date, time on site and payment terms
How much does it cost to replace a water heater in Miami?
$900–$3,550 for a 40–50 gal tank, installed, and $2,050 is typical. Electric tanks run $910–$2,850, gas tanks $1,250–$3,550.
How much is a tankless water heater in Miami?
$2,200–$6,150 installed for whole-home tankless gas when replacing a tank, about $3,850 typical. The price includes new venting and often a bigger gas line.
What does a heat pump water heater cost in Miami?
$2,150–$5,950 for a 50-gal model replacing an electric tank, or $2,500–$8,200 when switching from gas and adding a 240V circuit. After a typical utility rebate, about $2,900.
Is there still a federal tax credit for a new water heater?
No. The federal 25C credit for heat pump water heaters ended for equipment placed in service after December 31, 2025, and the 25D credit for solar water heaters ended for money spent after that date. Utility and state rebates still exist in many areas; check yours before you buy.
How much does water heater repair cost in Miami?
$170–$795 to replace an element, thermostat, igniter or gas valve. An anode rod is $170–$400. If the tank itself is leaking, it has to be replaced.
Do I need a permit to replace a water heater in Miami?
In most cases, yes. Water heaters involve gas or high-voltage power and pressure relief, so most US cities require a permit and inspection. Expect $55–$320; your plumber usually pulls it.
How much is an emergency water heater replacement in Miami?
$1,150–$4,100 for a same-day swap of a 40–50 gal tank, against $900–$3,550 booked ahead. After-hours rates are the main difference.
Should I pick gas or electric in Miami?
Stay with what you have unless you're switching to a heat pump. A gas tank costs about $2,300 installed and $275 a year to run; electric about $1,700 and $645 a year at US average rates.
How long does a water heater last?
A tank water heater lasts about 8–12 years, and a tankless unit often 20 years or more with yearly descaling. A heat pump model stores water in a tank, so it needs the same anode and flush care. Hard water shortens all of them.
What's included in a Miami water heater quote?
The tank, a licensed plumber, removal of the old tank and new connections. Often extra: the permit ($55–$320), an expansion tank ($110–$445) and any venting or electrical work.
Prices verified November 2026 · Cross-referenced against 36+ American pricing sources · See methodology
Prices for the Miami metro area, November 2026. Outer suburbs may vary.
Get a fair water heater quote in Miami
Local plumbers · Free quotes · No obligation, no spam.