Top-rated plumbers.

Get matched with top plumbers in Key Biscayne, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Key Biscayne, FL?

Select your specific project to find the pro for you.

TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

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

Verified Reviews for Plumbing pros in Key Biscayne, FL

*The Angi rating for Plumbing companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

*The HomeAdvisor rating for Plumbing companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

Last update on November 18, 2025

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

"Very responsible, organize and they do an excellent job.Would hire them anytime again."
Response time8 hrs
Response rate91%
71 neighbors recently requested a quote
Request Quote
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%
17 neighbors recently requested a quote
Request Quote
Avatar for John's Plumbing
John's Plumbing
4.1(
24
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"On time, professional and problem fixed quickly. Replaced my garbage disposal that was leaking and also a pipe. I would definitely recommend this company!"
Additional Photos
Response time7 hrs
Recommended by76%of homeowners
Request Quote
Avatar for Bruz Services
Bruz Services
4.8(
86
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Customers say: True professional

"Bruz Plumbing was FANTASTIC! Very professional, honest, punctual, and affordable. Unfortunately plumbers are someone you don't ever want to see again, but I highly recommend them. I will keep his info on hand, just in case!"
toylet instalation
toylet
shower instalation
my work
my work

+10

Response time4 hrs
Recommended by82%of homeowners
Request 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
Request 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

"YC plumbing did an “Outstanding job with the installation of my new water heater. The plumber was very professional, experienced and got everything done accurately and quickly. I really appreciated how YC plumbing completed everything the very next day after I hired them. Highly recommend!”"
Response time7 hrs
Response rate98%
812 neighbors recently requested a quote
Request 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
Request Quote
Avatar for Vleyz Maintenance Services
Vleyz Maintenance Services
4.4(
97
)

Serving Key Biscayne, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Samuel and José did a fantastic job on a very difficult project. Another Plumber had totally screwed up and left me hanging, but José and Samuel fixed the problem completely, even though they had to break open the wall and get to the weldable portion of the pipe. I highly recommend them!"
Plumbing Project and services line water ang change tools inside tank
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+148

Response time6 hrs
Response rate99%
3 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 692
Plumbing questions, answered by experts

Yes, you can use the same hole in the wall for the new spigot, provided that the existing hole is in good condition and aligns with the mounting holes of the new spigot. However, ensuring a proper fit and seal is essential to prevent leaks. If there are significant mismatches or issues with the existing hole, make adjustments or consider using a flange or escutcheon to cover any gaps or imperfections around the new spigot.

No, shower valves and cartridges are not universal. They must match and typically come from the same manufacturer. Mixing and matching different brands is unlikely to work and can cause issues like leaks or malfunctioning faucets. To find the correct replacement, check the old valve or cartridge for a brand name, model number, or serial number. If you cannot find this information, contact the manufacturer or check their website to determine which parts are compatible.

Knowing the signs can alert you to a clogged drain line. Clogs cause slow drainage or cause no drainage (if there’s a complete blockage). You may also notice foul odors, gurgling noises, water backing up in other appliances on the same line, or a poorly flushing toilet. If you experience any of these issues and think your line might be clogged, call a plumber.

Low water pressure is the most common problem with showerheads. Whether it’s due to scale and calcium buildup, clogs, age, or damage, poor showerhead spray costs you time and a relaxing experience. If your showerhead is in good condition except for buildup or clogged holes, try cleaning it with a scale or calcium remover. If the showerhead is old, rusty, cracked, or damaged, it’s time to replace it.

Whether or not a power-flush toilet is worth it depends on your toilet needs and your budget. If your bathroom sees a lot of use or you’re concerned about the toilet clogging, then a power-flush toilet may be the right choice. You should also check the pressure requirements to make sure your system can handle the necessary requirements. 

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.

See all articles