How much does it cost to replace a water heater in Miami, FL?
Replacing a standard tank water heater in Miami, FL typically runs $1,400–$2,800 installed, including the new unit, labor, permits, and haul-away of the old tank. A like-for-like swap (same size, same fuel, same spot) lands at the low end; a bigger tank, a fuel switch, or a relocation pushes it up. Tankless installs run $2,800–$5,500. Any quote far below $1,400 usually excludes the permit or the expansion tank — ask for the itemized version.
Likely causes
- Age — Most tank heaters last 8–12 years. Past 10, replacement beats repair almost every time.
- Tank leak or rust — Water at the base or rusty hot water means the tank itself is failing — not repairable.
- No hot water — A dead heating element or burner is a repair; on an old unit it's the trigger to replace instead.
What you can check yourself
- Read the label: the manufacture date and gallon size are printed on the tank — that's what sizes the replacement.
- Measure the space and note the fuel type (gas or electric) before getting quotes; both change the price.
- Ask each plumber whether the quote includes the permit, expansion tank, and haul-away — the three classic exclusions.
Typical cost
Typical in Miami, FL: standard tank replacement $1,400–$2,800 installed; tankless $2,800–$5,500. Federal and utility rebates may apply — ask the installer to itemize them.
When to call a pro
Water pooling at the base, a rotten-egg or gas smell, or no hot water at all in winter — book the replacement now; a failed tank can flood the space it sits in.
Plumber pros in Miami, FL
- Plumber's Enterprise · 2900 NW 33rd Ave, Miami, FL · 13056339994
- People's Plumbing & Mechanical Inc · 4290 NW 37th Ct, Miami, FL · 13058857473
- E & M Plumbing · 3595 NW 49th St, Miami, FL · (305) 634-2733
- Champ Plumbing Corp · 3555 NW 52nd St, Miami, FL · +13056387777
- USA Plumbing & Septic, Inc. - Plumber Miami · 2745 NW 24th Street, Miami, FL · 3058561696
- Quick Fix Plumbing · 3201 NW 24th Street Rd, Miami, FL · +13053596882
- Miami 24/7 Plumbing · 1331 SW 32nd Ave Apt 4, Miami, FL · (786) 857-3695
- J's Stoppages Doctor · 2485 NW 85th St, Miami, FL · +17865234169
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Data by Servik — verified local pros from official license records and public sources. Cost figures are typical ranges, not quotes; a pro's written estimate is the real number.