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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 LG & OD CORP

LG & OD CORP

5.00(
46
)
Approved Pro

LG & OD CORP

5.00(
46
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
4 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Excellent "

Michael p on January 2026

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Excellent "

Michael p on January 2026


Avatar for Mr Rooter Plumbing of North Miami Beach

Mr Rooter Plumbing of North Miami Beach

4.84(
25
)
Approved Pro

Mr Rooter Plumbing of North Miami Beach

4.84(
25
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Mr. Rooter Plumbing of North Miami Beach is a locally owned and family-operated plumbing company providing 24/7 emergency plumbing and drain cleaning services across all of Miami-Dade County. From Aventura, Sunny Isles, Miami Beach, Bal Harbour, Surfside, North Miami, and Miami Shores to Brickell, Downtown Miami, Coral Gables, South Miami we deliver fast, reliable, and professional service backed by the nationally trusted Mr. Rooter name. Our licensed and insured, uniformed technicians specialize in emergency drain cleaning, main sewer line unclogging, toilet backups, hydro jetting, leak detection, water heater repair and installation, garbage disposal replacement, and full plumbing system upgrades. We service homes, condos, high-rise buildings, HOAs, and commercial properties using advanced equipment and proven techniques. Whether it’s clogged drain, sewer backup, or no hot water, we provide up-front pricing, same-day service, flexible scheduling, and clean, respectful workmanship.

"Prompt and professional "

Robert N on January 2026

Mr. Rooter Plumbing of North Miami Beach is a locally owned and family-operated plumbing company providing 24/7 emergency plumbing and drain cleaning services across all of Miami-Dade County. From Aventura, Sunny Isles, Miami Beach, Bal Harbour, Surfside, North Miami, and Miami Shores to Brickell, Downtown Miami, Coral Gables, South Miami we deliver fast, reliable, and professional service backed by the nationally trusted Mr. Rooter name. Our licensed and insured, uniformed technicians specialize in emergency drain cleaning, main sewer line unclogging, toilet backups, hydro jetting, leak detection, water heater repair and installation, garbage disposal replacement, and full plumbing system upgrades. We service homes, condos, high-rise buildings, HOAs, and commercial properties using advanced equipment and proven techniques. Whether it’s clogged drain, sewer backup, or no hot water, we provide up-front pricing, same-day service, flexible scheduling, and clean, respectful workmanship.

"Prompt and professional "

Robert N on January 2026


Avatar for Bruz Services

Bruz Services

4.81(
70
)
Approved Pro

Bruz Services

4.81(
70
)
Approved Pro
Super Service Award
Customers say: True professional
9 years of experience
Free onsite estimate

Bruz Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Yes Bruz plumbing came exactly when he said he would be here and his prices were very fair, he did a excellent job and I would hire him again in the future if I need a plumber again"

Randolph P on July 2025

Bruz Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Yes Bruz plumbing came exactly when he said he would be here and his prices were very fair, he did a excellent job and I would hire him again in the future if I need a plumber again"

Randolph P on July 2025


Avatar for Leonard Air Plumbing

Leonard Air Plumbing

4.78(
32
)
Approved Pro

Leonard Air Plumbing

4.78(
32
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
11 years of experience

Leonard Air Plumbing is a plumbing family business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Contacted by William at Leonard Air Plumbing to repair a leaking shower faucet. Their technician came to my house, told me I needed a new part which he had to go out and purchase. I agreed and he fixed the leak (total cost approx $500). In doing so, he broke the shower handle. I realized the handle was broken after he left when I went to use the shower that night, so I contacted William and he dispatched the technician again. This time I was told I needed another new part, which I had to order (for $92). The part finally arrived, and now William says it will cost another $180 for the technician to install the part. When I objected, William told me the part was already broken and accused me of trying to get him to do work for free. Not a pleasant experience and I will be taking my business elsewhere, recommend you do the same."

Brett B on February 2025

Leonard Air Plumbing is a plumbing family business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Contacted by William at Leonard Air Plumbing to repair a leaking shower faucet. Their technician came to my house, told me I needed a new part which he had to go out and purchase. I agreed and he fixed the leak (total cost approx $500). In doing so, he broke the shower handle. I realized the handle was broken after he left when I went to use the shower that night, so I contacted William and he dispatched the technician again. This time I was told I needed another new part, which I had to order (for $92). The part finally arrived, and now William says it will cost another $180 for the technician to install the part. When I objected, William told me the part was already broken and accused me of trying to get him to do work for free. Not a pleasant experience and I will be taking my business elsewhere, recommend you do the same."

Brett B on February 2025


J'P General Carpentry & Services

4.97(
18
)
Approved Pro

J'P General Carpentry & Services

4.97(
18
)
Approved Pro
Customers say: True professional
13 years of experience
Free onsite estimate

J'P General Carpentry & Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Just had a job done by JP carpentry. My experience was wonderful. The owner is friendly, punctual, knowledgeable, and I was very satisfied with the entire job. I will be definitely hiring him for other projects in the future. I highly recommend this company to anybody who has projects that need to be done. Thanks. "

Ray P on June 2025

J'P General Carpentry & Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Just had a job done by JP carpentry. My experience was wonderful. The owner is friendly, punctual, knowledgeable, and I was very satisfied with the entire job. I will be definitely hiring him for other projects in the future. I highly recommend this company to anybody who has projects that need to be done. Thanks. "

Ray P on June 2025


Avatar for Diamond Plumbing

Diamond Plumbing

4.92(
19
)
Approved Pro

Diamond Plumbing

4.92(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
9 years of experience
Free onsite estimate

Diamond Plumbing is a trusted, family-owned plumbing company serving Miami and Broward for over 25 years, dedicated to delivering fast, reliable, and high-quality plumbing services. With over 10,000 successful jobs completed, we specialize in residential and commercial plumbing repairs, drain cleaning, sewer inspections, water heater installations, and high-ticket projects like repipes and remodels. Our licensed and experienced technicians are committed to integrity, transparency, and exceptional customer care, ensuring every job is done right the first time. Whether it’s a routine service call or a complex plumbing solution, Diamond Plumbing stands out for professionalism, responsiveness, and lasting results.

"They did a good job"

Arbie W on November 2025

Diamond Plumbing is a trusted, family-owned plumbing company serving Miami and Broward for over 25 years, dedicated to delivering fast, reliable, and high-quality plumbing services. With over 10,000 successful jobs completed, we specialize in residential and commercial plumbing repairs, drain cleaning, sewer inspections, water heater installations, and high-ticket projects like repipes and remodels. Our licensed and experienced technicians are committed to integrity, transparency, and exceptional customer care, ensuring every job is done right the first time. Whether it’s a routine service call or a complex plumbing solution, Diamond Plumbing stands out for professionalism, responsiveness, and lasting results.

"They did a good job"

Arbie W on November 2025


Avatar for RCI Air Conditioning Company

RCI Air Conditioning Company

4.68(
82
)
Approved Pro

RCI Air Conditioning Company

4.68(
82
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
17 years of experience

RCI Air Conditioning Company provides all HVAC service. We repair, install all AC units, refrigerator equipment, custom duct work, etc. Our team consists of licensed professionals. We offer 100% financing and 24 hour emergency service for Residential, Commercial, and Industrial needs.

"Prompt response, showed up on time, issue solved in under 1 hour."

Sean-Paul M on March 2023

RCI Air Conditioning Company provides all HVAC service. We repair, install all AC units, refrigerator equipment, custom duct work, etc. Our team consists of licensed professionals. We offer 100% financing and 24 hour emergency service for Residential, Commercial, and Industrial needs.

"Prompt response, showed up on time, issue solved in under 1 hour."

Sean-Paul M on March 2023


Avatar for Brothers Services Plumbing LLC

Brothers Services Plumbing LLC

5.00(
14
)
Approved Pro

Brothers Services Plumbing LLC

5.00(
14
)
Approved Pro
Super Service Award
3 years of experience
Free onsite estimate

Brother’s Services Plumbing is a licensed and insured company providing professional residential and commercial plumbing services. We stand behind our work with a 1-year warranty on labor and materials, ensuring quality, reliability, and lasting results.

"They were the first to call, provide a fair price, and were on time. They were extremely professional and had my sink unclogged within 30 mins. They were neat and clean with their work. Would reccomend! They have a customer for life. "

Tania S on December 2025

Brother’s Services Plumbing is a licensed and insured company providing professional residential and commercial plumbing services. We stand behind our work with a 1-year warranty on labor and materials, ensuring quality, reliability, and lasting results.

"They were the first to call, provide a fair price, and were on time. They were extremely professional and had my sink unclogged within 30 mins. They were neat and clean with their work. Would reccomend! They have a customer for life. "

Tania S on December 2025


Top Rate Plumbing Sewer and Drain

5.00(
20
)
Approved Pro

Top Rate Plumbing Sewer and Drain

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
23 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Joel, thank you for your excellent work, as well as your kindness and knowledge. The bad time turned into a great learning experience."

Beatriz S on September 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Joel, thank you for your excellent work, as well as your kindness and knowledge. The bad time turned into a great learning experience."

Beatriz S on September 2025


"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025

The Grove Handyman is a family owned business with well over 50 years of experience. We control our quality of work by staying small. All jobs will be overseen or handled by company owner Roger Camacho.

"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025

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Water Heaters questions, answered by experts

If your water heater continues to have issues, you may wonder how long an electric water heat lasts. On average, these units last between 10 to 15 years. Following a proper maintenance schedule can help the water heater live to the end of its average lifespan or longer.

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

Not all homes are required by code to have water heater expansion tanks, though some cities, like Los Angeles, do. Sometimes, municipalities will require a code that asks homeowners to install an expansion tank if their water heater is on a closed system. A closed system setup without an expansion tank can place unnecessary stress on appliances and shorten their lifespan.

The lifespan of your water heater depends on the type of water. For traditional water heaters, you can expect it to last between 8 and 12 years if gas or 10 to 15 years if electric. Tankless water heaters can last up to 20 years with proper maintenance. The total number of years you’ll get out of your water heater depends on the maintenance it receives and how much it’s used.

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.

What do you need done? We’ll find top pros.
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