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  • Average homeowner rating star icon4.6
    Average homeowner rating
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    Verified sump pump installation services reviews

Verified Reviews for Sump Pump Installation pros in Islip, NY

*The Angi rating for Sump Pump Installation companies in Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

*The HomeAdvisor rating for Sump Pump Installation companies in Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

Last update on February 23, 2025

Find Sump pump installation pros in Islip

Avatar for Best/Flo Sewer & Drain Cleaning Company, Inc.
Best/Flo Sewer & Drain Cleaning Company, Inc.
4.3(
508
)
Sump Pump - Repair or Replace

Serving Islip, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Very Friendly Plumbers who are familiar with the area. They pumped out cesspools every week down here in Mastic Beach by the bay. They are coming within the hour to pump our cesspool."
Bestflow333@yahoo.com
Response time5 hrs
18 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
5.0(
98
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"He came at the time he promised, finished the job (installing three toilets) in a timely manner. He is courteous and knowledgeable. I was so pleased with him that I hired him again to do another plumbing job at our house. He is not cheap but what he charges is perfectly fair"
Response time4 hrs
Response rate97%
9 neighbors recently requested a quote
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Avatar for Snake the Drain Plumbing & Drain Services
Snake the Drain Plumbing & Drain Services
4.8(
517
)
Sump Pump - Repair or Replace

Serving Islip, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Lou did a great job on my installation , very respectful of the COVID precautions , and very trustworthy.. I would absolutely use his company again.."
Snake the Drain
Toilets
Sinks
Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Integrated Plumbing & Heating
Integrated Plumbing & Heating
4.7(
67
)
Sump Pump - Repair or Replace

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Credit card accepted

"Quick response time. Courteous, knowledgeable, prompt. Removed my old water heater and installed the new one. I would recommend Integrated Plumbing for any of your plumbing needs."
Response time12 hrs
5 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Rezy Save NY LLC
Rezy Save NY LLC
4.7(
13
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"We had two toilets that needed to be installed, They showed up on time and got the job done. The town picked up up the old ones."
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island

+4

11 neighbors recently requested a quote
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Avatar for Mr. Rooter Plumbing of Central LI
Mr. Rooter Plumbing of Central LI
4.1(
504
)
Sump Pump - Repair or Replace

Serving Islip, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"My gas water heater was 12 yrs old and needed to be replaced. Since I had prior experience with Mr. Rooter installing a water filter under my sink, I felt confident that the job would be done professionally. Rohan and Derick did an excellent installation of the Water Heater. The office was excellent too in informing me of their arrival time. I high recommend Mr. Rooter."
1 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for AquaFlow Plumbing Heating & Water Systems
AquaFlow Plumbing Heating & Water Systems
5.0(
10
)
Sump Pump or Interior Foundation Drains - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Job was well done in a professional and timely manner. I would definitely recommend Enrique to anyone who needs plumbing done"
Project Photos
Projects done
Projects done
Projects done
Projects done

+5

2 neighbors recently requested a quote
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Napolitano Brothers Contracting, Inc.
4.8(
25
)
Sump Pump or Interior Foundation Drains - Install

Serving Islip, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Every time it would rain the side of my yard would flood and get into my house. A close friend recommended Napolitano Brothers Contracting. Jim, James, and Michael Napolitano were great to work with. They installed a exterior drainage system and also water proofed the side of my house. After, I hired them to do a paver patio and driveway, both of which I constantly get compliments. I am glad to have found them!"
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Santise Plumbing & Heating, LLC
Santise Plumbing & Heating, LLC
5.0(
4
)
Sump Pump - Repair or Replace

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Small jobs welcome

Credit card accepted

"Excellent Service. The plumber did a fantastic job , his mannerism and service were impeccable,"
Boiler x-209
Boiler - x-209
1
2
1

+1

Response time4 hrs
Recommended by100%of homeowners
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Showing 1-10 of 271
Sump Pump Installation questions, answered by experts

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

A water pressure booster doesn't require special maintenance. Like any house system, inspections should be a regular part of your annual schedule. Check for leaks, faulty valves, pressure loss, and mineral build-up. Pressure loss could be a result of mineral build-up, and you can descale the system with a vinegar and water solution.

A sump pump battery backup can typically run for 6 to 24 hours. The factors that affect its runtime include the battery capacity and pump usage. 

When purchasing your backup system, take these factors into consideration to determine which system is best for your home. If you live in an area with frequent and long-lasting power outages, consider a longer-lasting backup battery.

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.

The Islip, NY homeowners’ guide to sump pump installation services

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

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