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Find Sump pump or interior foundation drains installers in Largo

Avatar for Cornerstone Plumbing
Cornerstone Plumbing
4.4(
15
)

Angi Approved

In business since 2009

Free estimates

Emergency services offered

"Cornerstone plumbing came in and did the job quickly and efficiently. Helped replace my warrantied water heater and helped me upgrade the water heater with a booster for a competitive price below other plumbers. "
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Apex Plumbing
Apex Plumbing
4.8(
12
)

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Apex Plumbing employees, James and Zach, came to my house to repair a water leak that stopped all water service to my house. James came and cleared the lawn covering my pipes. Then Zach came, located the leak and replaced the water pipe serving my house. Unfortnately, The meter showed a continuing leak. James crawled under my house and found an unknown second leak. They eliminated that pipe leak under my house. I now have full water service to my house with no more leaks. Thank you Zach and James for a complete repair of known and unknown leaks. Good job!"
7 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Eckwills Plumbing
Eckwills Plumbing
5.0(
6
)

Angi Approved

Super Service Award Winner

Free estimates

Warranties offered

Customers say: Quick response

"Peter, the owner, answered the phone the first time I called. I didn't even have to leave a message. I appreciate their honesty and professionalism. Jayden was right on time and did an excellent job at a great price. I loved the fact that they are a family-owned business and Peter being a Veteran was just icing on the cake. I would highly recommend this company."
Recommended by83%of homeowners
Custom Crafted Cabinets Inc
5.0(
2
)

In business since 1980

Free estimates

Emergency services offered

Recommended by100%of homeowners
Avatar for Level Up Green Artificial Grass Experts
Level Up Green Artificial Grass Experts
5.0(
2
)

Free estimates

"The project was executed seamlessly from start to finish. Andi is a great creative designer who works with the client to obtain the desired result, and Javi is a dedicated craftsman who leads his team to professionally complete the job. They were extremely efficient and clean, especially in today's economy when it is difficult to find workers."
Recommended by100%of homeowners
Hilley Construction LLC
4.7(
13
)

In business since 2009

Free estimates

Certified Building Contractor offering new construction, repair, and remodeling services in the Tampa Bay area. Licensed and Insured. Free estimates.

Recommended by84%of homeowners
Cabinets Plus Of America
New to Angi

We specialize in kitchens & bathrooms. Full custom kitchen remodels & installations.

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FAQs for sump pump or interior foundation drains installation projects in 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 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.