4.6 
2.6k+ *The Angi rating for Sump Pump Installation companies in Nesconset, 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 Nesconset, 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 April 30, 2026
Serving Nesconset, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Very knowledgeable and solved our problem. We highly recommend this company."
Serving Nesconset, 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"
Serving Nesconset, NY and surrounding areas
Approved
Super Service Award Winner
Emergency services offered
Customers say: True professional
"They had to install an ice maker, we never had one before. They were on time, polite and vey patient as I have a dog with cataracts. They were super sweet to him. I would hire these guys in a minute for future plumbing needs."
+35
Serving Nesconset, NY and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"We didnt have sump pump done but we had other plumbing done. Louis was very pleasant, completed work very neatly as well as timely and at a fair price. Would definitely use this company again."
Serving Nesconset, NY and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Reliable, Professional, expeditious, courteous. Owner called me back and came immediately on a Saturday. identified the problem quickly (water detected water in pan. Reset sensor, cleared drain and removed water."
Serving Nesconset, 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!"
+22
Serving Nesconset, 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."
Serving Nesconset, NY and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Nick was great! I had a sewer backup..He used a roto line to clear the pipe of roots! He used a camera & screen to see & show me the roots growing..He also cleaned the flood for me..Went over & beyond.. I highly recommend his service!"
Serving Nesconset, NY and surrounding areas
Approved
"Tom was a complete pro. Did the job thoroughly, and efficiently. Very polite and professional. I would highly recommend him for anyone looking for plumbing work"
Serving Nesconset, 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,"
+1
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
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Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
Learn how to hire a qualified sump pump installer with tips on finding pros, questions to ask, and what to expect during the installation process.
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).
