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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon40
    Verified water heater services reviews

Find Water heater pros in Key Biscayne

Avatar for The Water Heater Guy SWFL
The Water Heater Guy SWFL
5.0(
4
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Very responsive after my first contact. Job completed two days later. Everything was done correctly to install a new RHEEM water heater to replace original to house intalled 19 years ago. Helpful technician and carefully installed. All good."
2 neighbors recently requested a quote
Avatar for URBANISTIC & DESIGNERS, INC.
URBANISTIC & DESIGNERS, INC.
5.0(
12
)
Water Heater - Repair or ServiceWater Heater - Install or ReplaceTankless Water Heater - Install+5 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I'm very happy with the water heater installation.The plumber did an excellent job ,Was professional , and paid great attention to detail. Everything looks great and works perfectly. Thank you for the excellent service."
Response time12 hrs
Response rate85%
19 neighbors recently requested a quote
Avatar for I.H.M. Services, Corp.
I.H.M. Services, Corp.
4.4(
27
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2014

Warranties offered

Small jobs welcome

"I had a hot water swapped out which stood on a raised platform. Only one service tech came, rather than two for the heavy lifting, and he had trouble taking the old heater off the platform and dropped it. Also, there was confused communication between the technician and the owner regarding the details of the job to be done. Other than that, the value for the money was excellent and both the technician and the owner were vary courteous and professional and I am satisfied with the final outcome."
LAVATORY
SHOWER FAUCET INSTALL
NEW LAVATORY CABINET WITH FAUCET
Response time3 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sunlight Solar
Sunlight Solar
4.1(
182
)
Solar Water Heater System - Install

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Found Sunlight through Homeadvisor. Have old solar hot water system that needed old pipes replaced. I did not think system was salvageable, and was going to cost thousands for new system. Sunlight came out and repaired old hot water solar system, and reset pump from water heater to solar collector. Did not need to buy new system. Very reasonable and professional, they new what they were doing and I appreciate their honesty. Now looking to redo pool solar and possibly add solar panels in the future and will use then. Highly recommend Sunlight Solar. Richard M"
Solar PV
PV & hot water
Solar Pool heating Ecospark
Ecospark Pool system
Solar Hot Water Heater

+3

Response time2 days
60 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Romain's Plumbing & Drain Service, LLC
Romain's Plumbing & Drain Service, LLC
4.9(
15
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Romain's Plumbing is the absolute best! We had a very bad leak in our 50 plus year old home that two other plumbers could not fix, pin point nor identify. He was able to troubleshoot and find exactly where the problem was, explain, figure out, fix and repair everything quickly and efficiently. He is honest, trustworthy, hard working, and most of all reliable and fair. This is the number one Plumber in South Florida!"
Response time50 mins
Response rate91%
Recommended by77%of homeowners
Avatar for BY CODE PLUMBING, LLC
BY CODE PLUMBING, LLC
5.0(
8
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+1 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"Excellent work. By Code gave me an estimate to remove and replace my 50 gallon water heater for $1454.00 on Saturday over the phone, then replaced it on Sunday the following day with 2 expert plumbers. They are best and most honest and efficient plumbers in Miami. I highly recommend them and will hire them again for all my plumbing needs."
Projects
43 neighbors recently requested a quote
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Water Heaters questions, answered by experts

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

When replacing an old unit, you might want to switch from a gas water heater to an electric water heater or vice versa. To do this, you will likely need to add infrastructure to the area. For example, you likely don’t have a gas line that served your old electric water heater. You’d have to call a plumber to put in a new gas line. If you’re replacing a gas unit with an electric one, the plumber will need to safely cap the old gas line. You will then need an electrician to add wiring for the new electric unit.

Newer models are packed with newer technologies that decrease energy consumption and increase output, giving you more bang for your buck in more bills than one. 

If you’re trying to decide whether you want to repair or replace your new heater, consider factors like your utility bills, repair costs, and even your carbon footprint to help you decide whether it makes sense to buy a new one instead.

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

The Key Biscayne, FL homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.