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4.82 (117471 reviews)

Plumbing Services in Key Biscayne: Benjamin Franklin Plumbing® of Miami-Dade

Your Trusted Key Biscayne Plumber

Key Biscayne is an exclusive island village in Biscayne Bay, connected to Miami by the Rickenbacker Causeway. It's an affluent community of oceanfront condos, luxury homes, and beach living between Crandon Park and Bill Baggs Cape Florida. These premium island homes deserve expert, discreet plumbing, and Benjamin Franklin Plumbing® of Miami-Dade is ready.

305-488-1629 Book your appointment online

On time, every time: if we're not on time, we pay you $5 a minute, up to $300, backed by our U-Win 100% satisfaction guarantee.

24/7

Around-the-clock emergency service

100%

satisfaction guarantee

a minute, up to $300

Comprehensive Plumbing Services in Key Biscayne

Every Key Biscayne home and business has access to our full range of plumbing services. The menu is the same across our entire Miami-Dade service area, and each service links to the brand page with full details:

24/7 Emergency Plumbing

Around-the-clock emergency service dispatched for Key Biscayne homeowners and businesses facing burst or leaking pipes, sewer backups, water heater failures, or no-water situations. We are available day or night, weekends and holidays.

Water Treatment, Softeners & Filtration
Water softeners, filtration, and reverse-osmosis systems for Miami-Dade's very hard Biscayne Aquifer water. This area's water is among the hardest municipal water in Florida, cutting the limestone scale that ruins water heaters, fixtures, and appliances and improving taste.
Whole-Home Repiping & Cast-Iron Replacement
Pipe repair and whole-home repiping is a Miami specialty. We replace the failure-prone cast-iron drain and sewer lines in Miami-Dade's older homes, aging galvanized supply pipe, corroded copper prone to pinhole leaks, and polybutylene, plus water service line and leaking pipe repair.
Leak Detection & Slab Leaks
Non-destructive leak detection and repair, plus leak repair, vital under the concrete slab foundations of Miami homes, where hidden and pinhole leaks waste water and threaten the structure.
Sewer & Drain, Descaling & Hydro Jetting
Sewer service, drain cleaning, and hydro jetting with camera inspection, clearing the scale, grease, and aggressive tree roots that choke Miami-Dade's aging cast-iron sewer and drain lines.
Water Heaters & Tankless
We offer water heater repair, replacement, and installation, including tankless systems. Miami's hard water scales and shortens water heater life, making yearly flushing, replacement, and tankless upgrades popular.
Gas Lines
Gas line installation and repair for water heaters, ranges, pool heaters, and outdoor kitchens, installed and tested safely by licensed professionals.
Pumps & Pool Plumbing
Sump pump, water pump, and pool pump service, important on Miami-Dade's high water table and for the region's countless pools.
Fixtures, Outdoor & Disposals
Faucets, toilets, showers, sinks, bathtubs, and garbage disposals repaired and installed, plus outdoor plumbing for hose bibs, irrigation, and outdoor showers, corrosion-resistant for the salt-air coast.
Plumbing Repairs & Installation
Expert plumbing repairs, inspection, and installation for homes, condos, high-rises, and businesses of every age across Miami-Dade.

Key Biscayne's luxury, island character shapes its plumbing. Its high-rise condos and luxury homes rely on the very hard Biscayne Aquifer water, leaving heavy limestone scale. Softeners, filtration, and RO protect the premium fixtures, appliances, and tankless systems these homes are built around. The salt air off the Atlantic and the bay is aggressive, corroding pipes, fixtures, and water heaters and driving corrosion-resistant repiping, and many older buildings have cast-iron lines worth replacing.

Key Biscayne's homes and condos sit on concrete slab and raised or piling foundations on the barrier island, not basements. Slab-leak detection, coastal-elevated plumbing, and moisture management matter. The island faces king-tide and sea-level-rise flooding that push saltwater up through the porous ground. Condo and high-rise plumbing, coordinating with associations on shared lines, and discreet service for waterfront estates are all part of the work.

Key Biscayne Neighborhoods and Areas We Serve

The oceanfront condos and towers along Ocean Drive and Crandon Boulevard
Luxury homes in the island's interior villages
Waterfront estates on the bay
Areas near Crandon Park and Cape Florida
The residences across Key Biscayne

Key Biscayne Local Insight

Key Biscayne's luxury island homes and condos get our full range. We offer hard water treatment and RO to protect premium fixtures, corrosion-resistant coastal repiping and cast-iron replacement, leak detection, tankless and water heater service, condo and high-rise plumbing, and discreet service. Our stocked trucks finish most jobs in one visit.

Why Key Biscayne Chooses Benjamin Franklin Plumbing®

The On-Time Guarantee
We're the punctual plumbers. If we're not on time, we pay you $5 for every minute we're late, up to 60 minutes or $300. See our guarantees.
U-Win 100% Satisfaction Guarantee
We back our products and services with warranties and our U-Win 100% satisfaction guarantee. Our Miami-Dade reviews consistently praise our honesty, communication, and warranty-backed work.
Local Miami Plumbers
We are independently owned and operated, our plumbers come from Miami, Coral Gables, Pinecrest, and across the community we live and work in. Many are bilingual to serve Miami-Dade's diverse neighborhoods.
Experts in Older-Miami Plumbing
From historic Coral Gables and Art Deco Miami Beach to Hialeah's dense older housing, we know Miami-Dade's aging cast-iron systems and how to repipe them cleanly.
Up-Front, Straightforward Pricing
You approve the price before we begin, no surprises, with financing available for larger repipe, sewer, and water heater projects.
24/7 Availability
Background-checked, licensed plumbers answer the phone around the clock, every day, vital during a burst pipe, a sewer backup, or storm flooding.
Licensed, Insured & UWIN®-Endorsed
Licensed in Florida (CFC1429175), with liability coverage and workers' compensation, and backed by a brand named Forbes' Top Ranked Plumbing Company of 2024.

Seasonal Plumbing in Key Biscayne

Key Biscayne plumbing follows the South Florida calendar. Protect premium fixtures with softening, filtration, and RO. Flush the water heater yearly. Protect coastal fixtures from salt-air corrosion. Watch for slab leaks. Before hurricane and king-tide season, check drainage and backflow. For seasonal homes, arrange leak monitoring.

Schedule Plumbing Service in Key Biscayne Today

Call Benjamin Franklin Plumbing® of Miami-Dade at (305) 488-1629 anytime, day or night, or book your appointment online. Meet the Miami-Dade team behind every visit. We proudly serve Key Biscayne and communities across Miami-Dade County, on time, every time. Learn more on the Benjamin Franklin Plumbing® national brand site.

305-488-1629

Book your appointment online

Learn more about our Miami-Dade-based plumbers.

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Emergency Response Plumbing Services

Our Licensed Plumbers Are Prepared, Anytime

When you need plumbing repairs now, we’ll be there. Our 24/7 home plumbers are available to address your emergency plumbing service needs day or night.

Whether you have an emergency burst pipe, a water leak, or an overflowing toilet, we’re here to help. And we don’t just fix the problem, we take preventive measures to stop it from happening again.

Book Now

or call (800)259-7705

See why homeowners love to work with us

Customer Reviews

4.82 (117471 reviews)

Brennie Brackett

Made appointment to pinpoint leak in shower head. Turned out it was the valve which needed replacing. Hugo was great. Ordered it and returned the following day to install. He also shared information about flushing out our tankless water heaters and addressing excessive pressure coming into the house. We are checking with the builder before we schedule those additional jobs to see if there is any warranty on our home.

Mark Katzman

Hugo came on time. Fixed problem.

Donna

Angi recommended Benjamin Franklin Plumbing with a 5-star rating. Repairman, Wilson did a great job. We had a leak in a waterline in the front yard. Excellent service. He was professional, knowledgeable, and worked in a timely manner. Afterwards, he cleaned up the work site and did a safety inspection. I would definitely recommend this company and Wilson 😃

Rich Dunham

★★★★★ Exceptional service from Ethan and Benjamin Franklin Plumbing in Lisbon! I called just before closing and they had someone out to my home first thing the next morning. Ethan was fantastic - very polite, professional, and efficient. Pricing was very upfront before any service was provided, so there were no surprises. The job was completed within an hour! Exceptional customer service from start to finish - I also spoke to the office manager and everybody was very polite. It’s GREAT to have and know this company is serving the North Country! Thank you! Highly recommend!

Jim O'Callaghan

We were very blessed to have such an expert as Mike come to our house to troubleshoot our hot water heater. The man is a consummate professional, has decades of experience, knew exactly what he was doing, did what he needed to do, and we couldn't be more pleased to have had this absolute expert come to evaluate our water heater. As soon as we met him, we knew we were in good hands. He'll be back in 2 days to replace the hot water heater. Thank you so much!

William Rosshirt

Great! Andrew was friendly and knowledgeable. Came out an hour after I called and got my water line fixed up. He also let me know how to protect it from future problems. I'm a happy customer

Justin Faulkner

Great communication when trying to schedule and when in route. Answered my questions and explained options before starting. Completed the work, verified it was fixed and cleaned the area when he was done. (Kitchen sink clog - more than 25’ from the sink)

William Whitehouse

Justin did a great job unclogging my kitchen sink. I tried to do it myself and evidently it went up the vent at the T instead of going down into the clog. Hopefully it will not clogged again but if it does and I can't get it I will be calling again. This is the 2nd time I've used Ben Franklin Plumbing and am happy the the fast response and courtesy of the plumbers. I recommend Ben Franklin Plumbing to anyone I know needing a plumber.

N Peterson

Chris is very upbeat and personable. He showed up on time and was very knowledgeable and got everything done the same day that we needed repaired and replaced. I’m very pleased with his work and would highly recommend Chris for any future plumbing projects.

Jorge Hernandez

Jordan is amazing! He went out of his way to get the job done. Professional top-notch the best I’ve seen in a long time I would recommend and make sure you ask for Jordan.M

Frequently Asked Questions

Do you provide discreet service for Key Biscayne estates and condos?

Yes. We provide professional, respectful, discreet service for luxury island homes and condos, coordinate with associations and property managers, and clean up thoroughly.

How does island salt air affect my plumbing?

Salt air aggressively corrodes pipes, fixtures, and water heaters. We use corrosion-resistant materials and can repipe and replace worn equipment, including cast iron in older buildings.

Why does my water leave scale even by the ocean?

Miami-Dade's Biscayne Aquifer water is very hard. A softener plus filtration and RO cuts the scale and protects premium fixtures. We test and install the right system.

Do you service condos and high-rises?

Yes. We handle in-unit and multi-unit plumbing, coordinate with associations on shared-line responsibility, and provide fast service for Key Biscayne's towers.