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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon940
    Verified plumbing services reviews

Find Plumbers in Key Biscayne

Avatar for Mr Rooter Plumbing of North Miami Beach
Mr Rooter Plumbing of North Miami Beach
4.9(
98
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"We had a plumbing emergency after regular business hours when a toy got stuck deep in our bathtub drain. I called Mr. Rooter Plumbing of North Miami Beach, and to my surprise, technician Jose was at our home within an hour! He was incredibly professional, courteous, and took the time to explain everything before starting the job. Not only did he quickly clear the drain, but he also managed to rescue Chase from Paw Patrol—which made my son’s night! Having their main office so close to us in Bay Harbour is a huge plus. I highly recommend Mr. Rooter Plumbing of North Miami Beach to anyone in the area. Excellent service, especially when you need it most."
Home Water Pressure Test
Replacing P-Trap
Replacing P-Trap
Sink drain repair
Drain Cleaning

+44

Response time2 hrs
Response rate98%
38 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

"I had the most great experience with Brother’s Service Plumbing. Alexander who took care of the repair was very professional and knowledgeable. He provided great customer service & courteous . Alexander did a great job and left everything very very clean. I highly recommend this company and will consider hiring them for future jobs."
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 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

"Luis was great! He really knew how to solve the issue super fast. He showed up inmediately. His work was amazing, had all the tools he needed and left everything clean and impecable. I would recommend him 100% for any plumbing issues at your home."
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
Avatar for Miami Construction Services
Miami Construction Services
4.2(
263
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very pleased to have found Matt. He was quick to respond to my solicitation and set up a walkthrough after our first conversation. I had an odd flooring issue that was driving us crazy, he said it was indeed odd and that he would need to do some troubleshooting. We set an appointment for the work and he arrived on time. He was able to determine and resolve my issue and did several other jobs around the house. He is knowledgeable, skilled and courteous. Will be hiring again soon. Thanks."
Bathroom Remodel
Kitchen Remodel
Roof Repair
Bathroom Remodel
Kitchen Remodel

+80

Response time9 hrs
Response rate96%
1 neighbors recently requested a quote
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Plumbing questions, answered by experts

Silicone caulk—despite having some adhesive properties—is not the primary thing that holds your sink in place. Rather, it seals the gaps around the sink to prevent water from leaking and causing issues with mold and corrosion. Most sinks are secured by clips, though some sinks are secured with two-part epoxy or brackets.

How long it takes for a pipe to freeze depends on the outdoor temperature, the level of preventative measures taken, and how long the outdoor temperature stays below freezing. With this in mind, expect most pipes to freeze within six to eight hours. Uninsulated exterior pipes can freeze in under six hours if the temperature is below 20 degrees. It takes at least 12 hours for unprotected pipes to freeze at 32 degrees.

After flushing the toilet, you should have about half a tank full of water. While the exact amount of water you’ll have will vary, you want to make sure you have enough to cover the bottom of the bowl and enough to sit above the P-trap drain. While low water in your toilet bowl can indicate a problem, too much water can also be cause for concern.

How much it will cost to install an earthquake shut-off valve depends on who’s doing the installation. The price of the earthquake shut-off valve itself can cost between $250 and $750, and you’ll pay between $150 and $200 for labor if you hire a licensed plumbing contractor. If you install the valve yourself, you’ll save on labor, but you might need to spend $50 to $300 on the right tools for the job (and it’s a complex job that we don’t recommend DIYing).

PEX pipes can freeze. While they are less likely to burst than rigid pipes like copper or galvanized steel, it is still possible. PEX is flexible and can expand as water freezes and contract as it thaws. However, this expansion can cause leaks around the pipe's connections. Furthermore, frequent freezing and thawing cycles can stress and weaken the material over time, increasing the risk of a future burst. Therefore, even though PEX is freeze-resistant, it is not freeze-proof, and standard insulation precautions are still recommended to prevent freezing.

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.