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★★★★★ 4.8 · 1,300+ reviews
Lic. CAC1819196 · CFC1431159
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Water Heater Installation in Tampa

We replace tank, tankless and hybrid water heaters in Tampa. Most homes get a Rheem 40 or 50 gallon electric tank, $1,629 or $1,979 installed. The estimate is FREE, and same-day service is often available when the heater is in stock.

Prefer to text? Text (813) 343-2212

What do you need?

New Rheem water heater installed by a Home Therapist plumber

4.81,300+ Tampa Bay reviews

$1,629Rheem 40 gallon, installed

$1,979Rheem 50 gallon or gas tank

FREEestimate, no trip fee

CFC1431159Florida plumbing license

  • Plumbing license CFC1431159
  • 4.8 stars, 1,300+ reviews
  • BBB Accredited, A+ rating
  • Rheem tanks, Navien and Stiebel Eltron tankless
  • Old heater hauled away
  • Permit pulled for you
  • Open 24/7
  • Hablamos español

Included

What Comes With a New Water Heater

One written price for the heater and the install. The county permit fee is billed separately.

The right size and fuelWe size the heater to your household and match the fuel you have: electric, natural gas or propane.
New connectionsWe connect the water lines and the power or gas, check the shutoff valve and test the relief valve.
Permit and inspectionWe pull the Hillsborough County plumbing permit and schedule the inspection. The permit fee is billed separately.
Haul-awayWe drain and haul away the old heater and clean up the space.
Registered warrantyWe register the manufacturer warranty, for example 6 years on a Rheem Performance tank and 12 years on a Rheem gas tankless heat exchanger.
Heaters you boughtBought your own heater? We install those too, quoted in writing.
Old water heater before replacement by Home Therapist in Seminole, FL

Same-day service available

Signs

Signs It Is Time to Replace Your Water Heater

A repair fixes a part. These signs usually mean the tank itself is done.

  • Water pooling under the tank, or a leak from the bottom of the tank.
  • Rusty or brown water from the hot side only.
  • Popping or rumbling as it heats, from years of hard-water sediment.
  • Running out of hot water faster than it used to.
  • Age: the U.S. Department of Energy puts tank water heater life at 10 to 15 years.

Leaking right now? Close the cold water valve on top of the heater, turn off the breaker or the gas, and call us.

Our own numbers

The Last 9 Water Heaters We Installed in Tampa

Every water heater we installed at a Tampa address from July to October 2026, from our job records.

9Water heaters installedJuly to October 2026

3Rheem 40 gallon tanks$1,629 installed

3Short tanks28 and 38 gallon, for tight closets

  • Rheem 40 gallon tank3
  • Rheem short tank (28 or 38 gallon)3
  • Heater the customer bought, installed3
  • Flood stop shutoff added2
  • Expansion tank added1

Short tanks are common in Tampa condos and older homes, where the heater sits in a closet with a low shelf. We measure the space on the estimate so the new heater fits the first time.

MonthZIPWhat we installed
Oct 202633625Installed a water heater the customer bought
Oct 202633612Rheem 28 gallon short tank, plus two faucets and a sink drain
Sep 202633612Rheem 40 gallon tank
Aug 202633626Installed a water heater the customer bought
Aug 202633611Rheem 28 gallon short tank, flood stop shutoff, new supply lines and angle stops
Aug 202633612Rheem 40 gallon tank, plus a toilet and flange
Aug 202633616Rheem 38 gallon short tank, flood stop shutoff, expansion tank
Jul 202633603Removed and reinstalled a water heater, copper line repair
Jul 202633616Rheem 40 gallon tank

Honest prices

Water Heater Installation Prices in Tampa

Installed prices from our price book, starting with the heaters most Tampa homes get. The estimate is FREE.

Call for a FREE diagnosis

Financing with rates from 0% APR for qualifying customers through Wisetack and GoodLeap. See financing.

  • Rheem 40 gallon electric tank

    $1,629
  • Rheem 50 gallon electric tank

    $1,979
  • Rheem gas tank

    $1,979 and up

    Sized to the home and the vent.

  • Rheem electric tankless (Premium)

    $1,369 to $2,260
  • Rheem gas tankless (Premium)

    $3,158 to $4,371

    Performance Plus non-condensing to Performance Platinum condensing.

  • Hybrid heat pump water heater

    $4,459 to $7,357

    The most efficient tank you can buy.

  • Rheem 30 gallon electric tank

    $1,599
  • Navien gas condensing tankless (Elite)

    $3,935 to $5,010

    The Navien NPE-A2 with a built-in recirculation pump is $4,150 to $5,010.

  • Stiebel Eltron Tempra Plus electric tankless (Elite)

    $2,107 to $3,075
  • Expansion tank

    $379 to $479
  • Automatic flood stop shutoff

    $300
  • Hot water recirculating pump (Watts)

    $1,069

    Hot water reaches far faucets in seconds. A dedicated return line, if needed, is quoted separately.

  • Replace a Bell & Gossett 1/6 HP recirculating pump

    $2,494
  • Tank booster

    $539

    Stores the water hotter and mixes it down to 120 degrees at the outlet, so you get more hot water before it runs out.

  • Thermostatic mixing valve

    $639

The permit fee is billed separately. Gas line work and electrical upgrades for tankless units are quoted in writing. Keep any heater healthy with our $89 flush (tank or tankless), which includes a whole-house plumbing inspection.

Reviews

What Tampa Homeowners Say

More than 1,300 reviews on Google, Thumbtack and Facebook. The latest from Google:

4.81,300+ reviews
★★★★★★ 4.8 (1,408 verified reviews)
Verified4.8★ · 1,408 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
★★★★★

Excellent Service ! High Quality Workmanship, Very Efficient and Professional. Reasonably Priced. Would Highly Recommend AC Therapist. Great Company! Jandiel is a Great Technician. He is Honest, Knowledgeable, Kind and Professional!! I…

LINDA SNYDER · · Google
★★★★★

Amazing service #1

R. Vazquez · · Google
★★★★★

We have been using The Home Therapist for eight years now. Richard and his crew are knowledgeable and professional. We will always call them with any issues.

Cathy Marsh · · Google
★★★★★

Roberto was excellent, very thorough and did such a beautiful job!

Sloane Wilkins · · Google
★★★★★Plumbing

I have wonderful experience with home therapist. They did a whole plumbing project for me at my business location a year ago. Everything is wonderful up to this day. Lester did an…

Mariia Shevchenko · · Google
★★★★★Water heater

I had a great experience with Home Therapist Cooling, Heating, and Plumbing. We were getting our house ready to sell and the home inspection identified several plumbing issues that needed to be…

Manny Velasquez · · Google
★★★★★AC install

I was in need of air conditioning for my detached garage. My AI search for the most trustworthy mini-split AC installer led me to Home Therapist; my expectations were exceeded. Scheduling a…

Ricardo Gonzalez, M.D. · · Google
★★★★★AC install

Excellent service from Richard! He was professional, courteous, and very knowledgeable. He fixed my A/C problem quickly and explained everything clearly. I highly recommend Richard for anyone needing A/C service. had a…

mohammed suleiman · · Google
★★★★★AC repair

I had a great experience with Home Therapist AC Repair. Alejandro arrived on time to diagnose why my AC wasn't cooling and quickly found the problem that the previous company had missed.…

AK · · Google
Latest review: October 2026 · auto-refreshed daily

How it works

How a Water Heater Replacement Works

  1. 1

    FREE estimate

    We look at the heater, the space, the fuel and the venting, and price your options in writing.

  2. 2

    Permit

    We pull the county plumbing permit. Same-day service is often available when the heater is in stock.

  3. 3

    Install

    We drain and remove the old heater, install the new one and make the connections. Most tank swaps take a few hours.

  4. 4

    Test and register

    We fill and test it, check for leaks, register the warranty and schedule the inspection.

Tampa homes

What Shapes a Water Heater Install in Tampa

Where the heater sits and what is in the water decide most of the job.

Very hard water

City of Tampa water averaged 10.8 grains per gallon in 2024. Sediment builds up in tanks and scale in tankless units, so a yearly flush matters.

Closets, garages and attics

Many heaters sit in a hall closet, a garage or the attic. Attic and closet heaters need a drain pan, and tight closets often need a short tank.

Gas homes

Gas heaters need the right vent and a sound gas line. Our plumbing license covers natural gas and propane lines.

Pressure and expansion

Homes with a pressure regulator or a check valve need somewhere for heated water to expand. We check for an expansion tank and quote one when it is needed.

Tank or tankless

Tank, Tankless or Hybrid?

Most Tampa homes are well served by a tank. Here is how the options compare, and we price any of them side by side for FREE.

  • Tank: the lowest price, $1,518 for a Rheem 40 gallon. It stores hot water, so it can run out on a busy morning.
  • Tankless: endless hot water and a small footprint. Rheem is our Premium line; Navien (gas) and Stiebel Eltron (electric) are our Elite line.
  • Hard water and tankless: City of Tampa water averaged 10.8 grains per gallon in 2024 (very hard). Tankless heaters need yearly descaling, and we recommend a water softener with one. If you decline the softener, we still install it.
  • Hybrid heat pump: a tank that heats with a heat pump, $4,459 to $7,357, the most efficient option.

Tank life: U.S. Department of Energy, Building America Measure Guideline (2012). Hardness: City of Tampa 2024 water quality report.

Tankless water heater installed by Home Therapist in Tampa, FL 33624

Rheem, Navien, Stiebel Eltron

No hot water right now? Call or text (813) 343-2212 any hour. Same-day service is often available when the heater is in stock.

Your techs

Your Tampa Plumbing Team

Our plumbing work is done under Alejandro Morales’s Florida certified plumbing contractor license, CFC1431159. Every tech is background-checked, drug-tested and factory-trained, and the team trains every week. Meet the whole team.

L
LesterPlumber
Alejandro, HVAC and plumbing technician at Home Therapist
AlejandroHVAC and plumbing technician

Service area

Where We Install Water Heaters

We serve the three counties of Tampa Bay from our shop at 1408 W Linebaugh Ave in Tampa.

  • Hillsborough CountyTampa, Brandon, Riverview, Carrollwood, Town ‘n’ Country, Plant City, Ruskin, Sun City Center, Apollo Beach, Valrico, Lutz, Seffner
  • Pinellas CountySt. Petersburg, Clearwater, Largo, Dunedin, Oldsmar, Safety Harbor, Pinellas Park, Seminole, Tarpon Springs, Treasure Island, St. Pete Beach
  • Pasco CountyWesley Chapel, Land O Lakes, New Port Richey, Holiday, Hudson, Trinity, Zephyrhills, Dade City

See every city and ZIP code we serve

Questions

Water Heater Installation Questions

How much does water heater installation cost in Tampa?

Most replacements we do are a Rheem 40 or 50 gallon electric tank, $1,629 or $1,979 installed. Gas tanks start at $1,979, Rheem tankless is $1,369 to $2,260 electric and $3,158 to $4,371 gas, and hybrid heat pump heaters are $4,459 to $7,357. The permit fee is billed separately, and the estimate is FREE.

Should I get a tank or a tankless water heater?

A tank costs less up front and suits most Tampa homes. Tankless gives endless hot water and saves space, but it needs yearly descaling in Tampa hard water, and we recommend a softener with it. We price both on the FREE estimate so you can compare.

How long does a water heater replacement take?

Most tank-for-tank swaps take a few hours. Converting from a tank to tankless, or moving the heater, can take most of a day because of gas, vent or electrical work.

What size water heater do I need?

As a rule of thumb, 40 gallons suits 1 to 3 people and 50 gallons suits 3 to 5. Tankless units are sized by flow rate instead of gallons. We size it on the estimate from the household and the fixtures.

What water heater brands do you install?

Rheem is our preferred tank and Premium tankless brand. For Elite tankless we install Navien gas and Stiebel Eltron electric. We install and service all brands, including heaters you buy yourself.

Do I need a permit to replace a water heater in Tampa?

Yes. Water heater replacements need a Hillsborough County plumbing permit and an inspection. We pull the permit and schedule the inspection, and the permit fee is billed separately.

Can you replace my water heater the same day?

Same-day service is often available when the heater is in stock and the swap is straightforward. If a special size or a tankless unit has to be ordered, we tell you when you call.

Do I need an expansion tank?

If your home has a pressure regulator or a check valve, heated water has nowhere to expand, so an expansion tank is needed. We check on every install and quote one, $379 to $479, only when it is needed.

Do you haul away the old water heater?

Yes. We drain it, disconnect it and haul it away, and we clean up the space before we leave.

How long does a water heater last in Florida?

The U.S. Department of Energy puts tank water heaters at 10 to 15 years and tankless at up to 20 years. Tampa hard water shortens that when the heater is never flushed, so a yearly flush helps.

Question we did not answer? Call (813) 343-2212

A New Water Heater in Tampa, Installed Right

Open 24 hours, 7 days a week. The diagnosis and the estimate are FREE, and you approve the price before any work starts.

Hablamos español. Llámenos o envíenos un texto al (813) 343-2212.

Recent work in Tampa

Real visits our licensed technicians completed in Tampa. Every job starts with a FREE estimate and FREE diagnosis.

Reviewed by Alejandro MoralesCo-Owner & FL Certified Plumbing Contractor, Home Therapist

Alex co-owns Home Therapist Cooling, Heating, and Plumbing and holds the FL Certified Plumbing Contractor license (CFC1431159) earned in 2021. The company holds licenses CAC1819196 (FL Class B AC Contractor, Richard Morales) and CFC1431159 (FL Plumbing Contractor, Alex Morales), serving Hillsborough, Pinellas and Pasco counties with a four-technician field team and 1,300+ customer reviews averaging 4.8 stars.

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