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Find Sump pump or interior foundation drains installers in Key Largo

Avatar for Alpha Foundations
Alpha Foundations
5.0(
66
)

Serving Key Largo, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"EXCELLENT JOB, CUSTOMER SERVICE JAKE, AND VALUE. BEST KEPT SECRET IN ALL OF FLORIDA! My greatest challenge was dealing with our HOA Board members lack of knowledge. THANK YOU TO THE TECHNICIANS GEORGE AND CESAR. EXCELLENT JOB! Great communication and PATIENCE with our Board members during the installation! I HIGHLY RECOMMEND ALPHA FOUNDATIONS for your HOA needs!!!! One and done expense!! Thank you so much!!"
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

122 neighbors recently requested a quote
Recommended by94%of homeowners
Barrett's Plumbing & Septic LLC
5.0(
26
)

Serving Key Largo, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They came to check our blocked drains within 1.5 hours on a Saturday. They found the problem and cleared it. We were given a choice to continue with the cast iron pipes which could easily become clogged again or they could install PVC pipes from the house to the sidewalk today. They were professional, gave us a quote, and finished the job and cleaned up."
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+26

Recommended by96%of homeowners
Heath Townsend Plumbing & Septic, Inc.
4.9(
63
)

Serving Key Largo, FL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We had a leak coming from the base board in the hall way. It turned out to be a big crack in the main drain pipe inside the wall between two bathrooms. I called them early Friday afternoon. Two plumbers arrived within an hour. They quickly found the problem. They removed the cracked pipe and replaced it. The work was done quickly and efficiently. We were lucky to find Townsend."
Response time4 hrs
Recommended by100%of homeowners
Avatar for Nation's Rebuilding Services Inc.
Nation's Rebuilding Services Inc.
5.0(
20
)

Serving Key Largo, FL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Carlyle Nation is a true perfectionist. We had new baseboards installed after getting new flooring and hired Mr. Nation to do the final painting. We also had him paint some door trims, the inside of our front door, and replace a section of crown molding. He did an excellent job on everything for a reasonable price, showing true attention to detail. He also works late to make sure that he gets the job done. We would definitely hire him again."
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+70

Recommended by100%of homeowners
Avatar for Dolphinz Plumbing
Dolphinz Plumbing
4.2(
22
)

Serving Key Largo, FL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Nothing’s worse than a 5AM plumbing emergency. I was very lucky to find the team at Dolphinz Pluming. They were great! They answered all my questions and kept me in the loop throughout the entire repair. (And I ask a lot of questions!) I will definitely be keeping them in mind next time I need plumbing help."
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood
Sump pump idea to avoid patio flood

+45

Recommended by83%of homeowners
Sosso Remodeling
5.0(
18
)

Serving Key Largo, FL and surrounding areas

"Sosso did an absolutely beautiful job installing the complicated ceramic and marble tiles in our master bathroom. He did the tiles in the shower, walls, and floors. He communicated well with us, worked very hard to do a perfect job (long days to get it done), and he was very easy to work with overall!!"
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+47

Recommended by100%of homeowners
Avatar for E&S Island Repair
E&S Island Repair
5.0(
9
)

Serving Key Largo, FL and surrounding areas

In business since 2024

Free estimates

We have the experience and dedication to get the job done right! Specializing in Handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! \nCall or click for your FREE estimate today!\n

 BEFORE PIC- painted cabinets & counters, replaced knobs, took out microwave, new light fixtures, put up sticky tile
Marathon Condo
BEFORE PIC- got rid of old refrigerator, tore out built in trash
Marathon Condo
BEFORE PIC- hung new black out curtains, new light fixtures, painted walls

+36

Recommended by100%of homeowners
Showing 1-10 of 30
FAQs for sump pump or interior foundation drains installation projects in Key Largo, 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 Largo, 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.