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Find Sump pump or interior foundation drains installers in Key Biscayne

Avatar for Alpha Foundations
Alpha Foundations
5.0(
66
)

Serving Key Biscayne, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"Completely satisfied with the work that Alpha Foundations has done. I definitely recommend this company to others."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

159 neighbors recently requested a quote
Recommended by94%of homeowners
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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

"I had an excellent experience with Mr. Rooter Plumbing of North Miami Beach. Their team quickly identified a broken drain line and clearly explained several repair options for me to choose from. They were transparent throughout the entire process and made sure I understood exactly how the work would be done. Within just three days, the repair was completed and my shower drain is now functioning perfectly again. Shawn, Hansel, and Damian were professional, knowledgeable, and great to work with. Highly recommend their services!"
Home Water Pressure Test
Replacing P-Trap
Replacing P-Trap
Sink drain repair
Drain Cleaning

+44

Response time2 hrs
Response rate98%
9 neighbors recently requested a quote
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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

"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
Recommended by76%of homeowners
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Avatar for Vleyz Maintenance Services
Vleyz Maintenance Services
4.4(
101
)

Serving Key Biscayne, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"good job excellent service punctual they did the installation of a toilet that other plumbers could not install and they did everything perfect and everything was installed correctly I would hire them again Samuel and Jose are very responsible"
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
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Avatar for URBANISTIC & DESIGNERS, INC.
URBANISTIC & DESIGNERS, INC.
5.0(
3
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Very good experience in every respect. Professional service. Would hire again and recommend highly."
Response time9 hrs
Response rate87%
8 neighbors recently requested a quote
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Avatar for SPC CONSTRUCTION
SPC CONSTRUCTION
5.0(
24
)

Serving Key Biscayne, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"One of the first companies that actually showed up on time, actually early for our appointment. They were extremely polite and organized. Alex did a phenomenal job with our installation. Professional and efficient. I would highly recommend to my friends and family."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
Response rate100%
Recommended by100%of homeowners
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Avatar for Grand Rooter
Grand Rooter
5.0(
13
)

Serving Key Biscayne, FL and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Everything was great they work deligently until the issue was solved. I will use them again and I have already recommended them to my family and friends."
Recommended by100%of homeowners
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Avatar for Florida Green Plumbing, Inc.
Florida Green Plumbing, Inc.
4.3(
343
)

Serving Key Biscayne, FL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"They came out did the drilling and then Bac a couple of days later to install pump and tie into existing irrigation."
Water shut off
Old water shut off valve
Old W/H
New Tankless W/H
Septic Tank

+4

Response time6 hrs
Response rate99%
Recommended by82%of homeowners
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Showing 1-10 of 170
FAQs for sump pump or interior foundation drains installation projects in Key Biscayne, FL

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Key Biscayne, FL homeowners’ guide to sump pump or interior foundation drains installations

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

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