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    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Key Biscayne - Updated Nov 2026

Avatar for Groundworks
Groundworks
5.0(
73
)
Sump Pump or Interior Foundation Drains - Install

Serving Key Biscayne, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"Contractor was very good did the job very neatly and nicely put everything back the way it was and got a really good guarantee for life and I'm not worried about it they were excellent I would very highly recommend alpha foundations to anybody who's having foundation issues."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

102 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for SealProMax New England
SealProMax New England
5.0(
15
)
Foundation Drainage - Install or Replace

Serving Key Biscayne, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I used to get water in my basement every time it rained. I had a sump pump installed and I still got water through the cracks. Seal pro Max was the perfect solution for me for fraction of the cost of other solutions. With all the snow and rain we’ve had this year I didn’t get a drop of water in my basement. The guys were very knowledgeable and professional and were able to finish the job in one day. I wish I knew about this years ago."
Basement waterproofing
Michael C
Tear C
Graig
Don

+263

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GGR quality construction llc
GGR quality construction llc
5.0(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"​Great experience with Eddie. He responded fast, kept his word on timing, and got the job done efficiently. After several other plumbers failed to show, I really appreciated his professionalism and fair pricing. Five stars!"
31 neighbors recently requested a quote
Avatar for A&A Concrete Repair and Services Corp
A&A Concrete Repair and Services Corp
5.0(
6
)
Concrete Foundation - Install

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Mario was punctual, responsive and accommodating. The job was done as expected and in a shorter time period as anticipated. Mario is a man of his word. He was also very helpful. I`m very pleased with the overall results."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for American Stamp Concrete
American Stamp Concrete
3.4(
47
)
Concrete Foundation - Install

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"We have been trying for the past 5 years to get a contractor to do a concrete slab with a permit for our back and side patio. After multiple estimates where we were told either that a permit was not required or that the job was too small, we were almost giving up until a friend recommended Angie's List. We got a few contractors names from the web site and finally narrowed it down to two. We really liked Mr. Danilo Leyva from American Stamp Concrete and decided t give him the job. He came across as honest, hard-working, knowledgeable and reliable. All of the above proved to be true not only for him but also fr his crew. The entire team is fantastic, they work well together, help each other and clean up at the end! The outcome was excellent. Working with Danilo was a pleasure, pulling the permit and scheduling the inspections was no big deal (as other contractors claimed), he always shows up when he says he will (very unusual in So Fla) and delivers what he promised. We highly recommend Danilo (American Stamp Concrete) not only for driveways but also for patios."
Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Foundation Drain Installation FAQs, answered by experts

Basement toilets don’t always need a pump. However, it is the most common setup because plumbing systems use gravity to move waste away from the home. Basement toilets often sit below the home’s main sewage system, and installing a sewage ejector pump pushes the wastewater and sewage up to the main sewer line. Alternatively, you can use an upflush or macerator toilet that breaks down the waste and pushes it straight to the main sewer line rather than via a sewer line from the bathroom.

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

There are several things you can do to maintain your sump pump and prevent sump pump problems. For instance, keeping a lid on your sump pit goes a long way in protecting your pump system from silt, sand, dirt, and other debris. When water drains from the outside, such as along your foundation, or with melting snow, water runoff often brings sediment with it. 

Also be wary of corrosion, particularly if your sump pump system is made of metal. Keep an eye out for rust and have it inspected regularly by a plumber or sump pump technician.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The Key Biscayne, FL homeowners’ guide to foundation drain installation services

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