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Top-Rated Water heater installers and replacers in Key West - Updated Nov 2026

Avatar for GGR quality construction llc
GGR quality construction llc
5.0(
14
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would like to express my most sincere gratitude to this company for the excellent work they performed in replacing the bathroom in my home. From the very first moment, they proved themselves to be highly responsible, punctual, and professional. The quality of their work exceeded my expectations; they paid attention to every detail, and the final result turned out beautifully. Their dedication and commitment to what they do are truly evident. Without a doubt, I recommend them 100%. It is difficult to find people who are this reliable and committed nowadays. Thank you so much for doing such an impeccable job. If you like, my dear, I can personalize this with the name of the company or the person who did the work for you, to make it even more special."
32 neighbors recently requested a quote
Avatar for Florida Keys Plumbing Corp
Florida Keys Plumbing Corp
4.8(
18
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer plumbing and irrigation services that are Customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction! We have 24 hour emergency service.

Shower valve installation
Water heater installation
Shower valve installation
Rough in fo Sanitary line for toilets,
Pot filler valve .

+7

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Keys Plumbing, LLC
Keys Plumbing, LLC
5.0(
1
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Family Owned Operated. \n \n5 years of experience. \n \nWe are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! \n \n \nfacebook

Response time2 days
Recommended by100%of homeowners
Ernest Liz Plumbing
New to Angi
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time20 mins
Avatar for Dolphinz Plumbing
Dolphinz Plumbing
4.2(
22
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

We specialize in prompt and professional service for all your plumbing needs. Contact us today at 3054955447and speak with one of our representatives about your project to let us assist you. We are licensed and insured. We provide same day services 24 hours a day and 7 days a week. We have radio dispatched drivers. We are well experienced with service calls , remodeling. Contact us and send your project to our estimating department. We look forward to proving to you that our professionalism, friendly team and desire to go the extra mile will satisfy all of our customers. Again, thank you for visiting Dolphinzplumbing and we look forward to exceeding your expectations.Employees of Dolphinzplumbing wear uniforms, and undergo background checks and drug testing.

Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood

+45

Recommended by83%of homeowners
Avatar for Snapper Plumbing Service, LLC
Snapper Plumbing Service, LLC
5.0(
14
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"First - hire Keith & I hope you read the rest. If you live in the Keys, you know contacting a plumber on the weekend is almost impossible. I had a water leak that was turning into a serious situation. He came over and stopped it quickly. Once he figured out what was causing it we agreed to have the shower plumbing repaired and the fixtures replaced. Then, because Home Depot would not install the new dishwasher because of old plumbing, Keith suggested he could do it. On the same day, he fixed the shower, repaired the sink plumbing, installed the dishwasher along with a new faucet & disposal. Keep in mind that this is an old house with old plumbing, appliances, etc. Keith was incredible. Incredibly competent and great to work with. If I were you - I'd choose him first. Thanks for everything Keith!"
Repipe in Key West
Repipe in Key West
RV Lift Station
Ready for pipe
Bidet and Toliet Install

+4

Response time9 hrs
Recommended by100%of homeowners
Hallmarc, Inc.
5.0(
5
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Amazing technical expertise and physical strength displayed by Mr. Hall who got the water heater to second floor by himself and safely installed my brand new unit. He's also maintained my AC for the last 7 years and recently replaced my thermostat. He is also knowledgeable and able to make electrical repairs and wiring. He is also an honest person who will advise you accordingly."
Water Heater Install
Insulation
Insulation
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

In business since 1971

Credit card accepted

"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for All American Solar LLC
All American Solar LLC
4.6(
10
)
Water Heater - Install or Replace

Serving Key West, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Brandon Bing and Steve Lorenz are owner-operators and I found both of them to be skilled in their trade, honest and hardworking The installation of the water heater and solar panels went well and any bumps were smoothed out. I am initially disappointed in the Solar array's electric impact but I have a few trees that I need to take out and I still need to get my FPL net metering installed. At times I am producing more than what I consume so until I get net metering installed I cannot capitalize on overproduction. These comments are in no way a reflection on All American Solar for their work ethic or products. In fact, the array is expandable so that I can add more panels in the future. The Solar hot water heater is fantastic and has saved me about $60 per month off my electric bill. I would gladly recommend All American Solar for your solar panels or a solar hot water project and I would hire them again."
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+11

Recommended by90%of homeowners
Showing 1-10 of 14

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