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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon963
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers in Key Biscayne - Updated Nov 2026

Avatar for Mr Rooter Plumbing of North Miami Beach
Mr Rooter Plumbing of North Miami Beach
4.9(
98
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

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%
Avatar for Dr. W Plumber
Dr. W Plumber
5.0(
10
)
Water Heater - Repair or ServiceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+9 more

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
Avatar for URBANISTIC & DESIGNERS, INC.
URBANISTIC & DESIGNERS, INC.
5.0(
13
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearShower Install or Replace+25 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%
18 neighbors recently requested a quote
Avatar for Drain Wiz Rooter Services LLC
Drain Wiz Rooter Services LLC
5.0(
12
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I highly recommend this plumbing company! From start to finish, the service was professional, reliable, and handled with great attention to detail. They were responsive, knowledgeable, and made sure everything was explained clearly throughout the process. It’s clear that they genuinely care about their customers and take pride in the work they do. If you’re looking for a trustworthy plumbing company that you can count on, I would definitely recommend giving them a call!"
5 neighbors recently requested a quote
Avatar for John's Plumbing
John's Plumbing
4.1(
24
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+20 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"From the moment I contacted Johns Plumbing I knew I was in the right place. The Contractor Adam is amazing, his explanation of the job and his willingness to work with me made me feel at ease. The ladies at the office Rose and Erika were right, he made me feel so good; even after the estimate. And when we finally got to the part of doing the work; Darren the pluming specialist was amazing!! Fast, polite, clean and neat! I Darren explained each step as he progressed and kept me informed throughout. Amazing,.. this company is # ONE !! Thank you .. John’s Plumbing !! D . Sierra"
Additional Photos
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for BY CODE PLUMBING, LLC
BY CODE PLUMBING, LLC
5.0(
9
)
Water Heater - Install or ReplaceSewer Main - ClearSewer Main - Install, Replace or Repair+11 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
6 neighbors recently requested a quote
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Affordable Plumbers FAQs, answered by experts

Pop-up drains come in various sizes, including 1.25", 1.5" and 1.625". Choose a drain the same size or smaller than the hole in your sink.

You can drain a hot water heater yourself as long as you take some safety precautions. Be sure to familiarize yourself with the unit before starting, let the water in the tank cool down for a few hours, and wear safety equipment to protect yourself, including heavy-duty rubber gloves and safety goggles.

Shut off the water if it’s safe to do so, and call a plumber as soon as you can. The longer a leak goes on, the more potential there is for water damage or a burst pipe. Repairing a burst pipe costs $500 on average. Then, remove any remaining water and ventilate the area.

No, you can’t drain your sump pump into your home’s sewer system. In fact, it’s against the law in many places because dumping extra water into a municipal water system can disrupt or overwhelm the treatment process. And for similar reasons, you shouldn’t discharge a sump pump into your septic system, either.

Vinegar is better for an AC drain line because it’s less corrosive and won’t damage the pipes. It’s also a safer and easier product to use. Bleach should not be used on your AC drain line because it can corrode your pipes and harm the evaporator coil in your air conditioner.

The Key Biscayne, FL homeowners’ guide to affordable plumbing services

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