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Find Plumbers in Key Biscayne

Avatar for Diamond Plumbing
Diamond Plumbing
4.9(
21
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Joel from Diamond Plumbing came by for an initial consultation and was very thorough and efficient in providing us a quote for everything we needed not just plumbing. We hired him immediately (after comparing with other quotes we had received) and they were able to meet the project deadline we had given them. Even when hiccups arose him and Roberto the project manager were on top of it and resolved it immediately. Highly recommend this company! They even offer financing options."
Response time8 hrs
Response rate91%
68 neighbors recently requested a quote
Avatar for Romain's Plumbing & Drain Service, LLC
Romain's Plumbing & Drain Service, LLC
4.9(
15
)

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 John's Plumbing
John's Plumbing
4.0(
22
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Called John's after finding their ad in the local newspaper.   We also called another local plumber, but went with John's after they sent someone out immediately to look at the problem and give us an estimate.  We scheduled the repair for the next day after getting what we thought was a reasonable quote.  Brian, the same person who had come out to inspect problem, arrive early today to fix the leak.  He was respectful, friendly, and diligently worked to fix the problem.  We are very impressed with everyone we spoke to at John's and the great service we received!  We would not hesitate to use them again and  will be recommending them to all of our friends.  "
Additional Photos
Response time7 hrs
Recommended by84%of homeowners
Avatar for Brothers Services Plumbing LLC
Brothers Services Plumbing LLC
5.0(
18
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Very punctual and professional. Great job with accomplishing the necessary work needed. I will highly recommend this company to family, friends, my church and others. Keep up the good work!"
CAST IRON REPLACEMENT
CAST IRON REPLACEMENT
CAST IRON REPLACEMENT
CAST IRON REPLACEMENT
DELTA SHOWER VALVE

+2

Response time6 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Cornerstone Plumbing
Cornerstone Plumbing
5.0(
10
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Had dirty water leaking somewhere in my house, Joseph came and located the cracked pipe with his camera. Super friendly and professional. Gave me a great price on the repair once the crack was found. Will definitely be calling back for future plumbing."
Before
After
Backflow Preventer
Root blockage
Root blockage

+1

Response time6 hrs
48 neighbors recently requested a quote
Avatar for YC Plumbing LLC
YC Plumbing LLC
4.6(
25
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Perfect job in every way.. Edgar was super competent and efficient.....and couldn't have been nicer. He arrived 15 minutes early, identified the issue, brought a cool bright light to show me exactly what was leaking, that he had the parts with him and said he could complete the whole job in about 20 minutes or so. I wasn't expecting that and thought he would be giving me a price and then would have to come back when he had the part. But that was good news and told him let's do it. He went down to his car, came back with the parts and his tools and less than half an hour later he told me to come take a look, it was all fixed. And he already had cleaned up and put the part he replaced away in his case to dispose of. Why aren't all contractors like that? If you have a plumbing issue, I don't know why anyone wouldn't use these guys. A perfect job in every way. After the job, Danny, the owner sent me my invoice and receipt including warranty. 5 stars because 10 wasn't allowed"
Response time7 hrs
Response rate98%
761 neighbors recently requested a quote
Avatar for Dr. W Plumber
Dr. W Plumber
5.0(
10
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"I am so grateful for the exceptional service I received from Dr. W Plumber! Their team was prompt, professional, and courteous, and they went above and beyond to fix my plumbing issue. The technician was knowledgeable and explained everything clearly, and the pricing was fair and transparent. The work was done efficiently and to a high standard, and I'm thrilled to have my water running smoothly again! I highly recommend Dr. W Plumber! for any plumbing needs - they truly exceeded my expectations!"
Tub Installation
Toilet Installation
Work in Progress
Work in Progress!!
Work in Progress!!

+4

Response time4 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 690

FAQs for plumbing projects in Key Biscayne, FL

Schedule a plumbing inspection every one to two years to ensure your system is in good working order. Regular inspections can help you catch minor issues before they become costly problems, like major water damage repairs. You should also consider a plumbing inspection when buying or selling a home or if you notice signs of a plumbing issue. Staying proactive with maintenance can save you money and stress in the long run.

A plumbing inspection for a standard one-story to two-story home takes between two and three hours. For larger residences, historic homes, or rental complexes, a complete inspection requires a full-day commitment of eight hours. However, this does not account for any necessary repairs that your plumber might find, so it’s best to set aside additional time during the inspection in case an unexpected repair comes up.

When built with quality materials, your plumbing system endures for decades. CPVC, brass, iron, and steel provide reliable service for 50 to 70 years, while copper extends durability up to 100 years, and PEX maintains performance for 80 to 100 years. Maintaining this system with regular inspections and prompt repairs guarantees long-term efficiency.

You should repipe your home when your plumbing exceeds its expected lifespan or uses hazardous materials like lead, polybutylene, or galvanized steel. Persistent leaks, corrosion, and compromised water quality signal that your existing piping no longer meets safety standards. Repiping eliminates potential health risks and prevents extensive water damage.

The Key Biscayne, FL homeowners’ guide to plumbing services

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